CN106518157A - Decorative integrated light load-bearing heat preservation wallboard and preparation method thereof - Google Patents

Decorative integrated light load-bearing heat preservation wallboard and preparation method thereof Download PDF

Info

Publication number
CN106518157A
CN106518157A CN201611052241.6A CN201611052241A CN106518157A CN 106518157 A CN106518157 A CN 106518157A CN 201611052241 A CN201611052241 A CN 201611052241A CN 106518157 A CN106518157 A CN 106518157A
Authority
CN
China
Prior art keywords
magnesia
based cements
steel wire
surface layer
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611052241.6A
Other languages
Chinese (zh)
Other versions
CN106518157B (en
Inventor
王岽宇
郝贠洪
侯永利
王常青
侯鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inner Mongolia Green Housing Industry Technology Co Ltd
Inner Mongolia University of Technology
Original Assignee
Inner Mongolia Green Housing Industry Technology Co Ltd
Inner Mongolia University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inner Mongolia Green Housing Industry Technology Co Ltd, Inner Mongolia University of Technology filed Critical Inner Mongolia Green Housing Industry Technology Co Ltd
Priority to CN201611052241.6A priority Critical patent/CN106518157B/en
Publication of CN106518157A publication Critical patent/CN106518157A/en
Application granted granted Critical
Publication of CN106518157B publication Critical patent/CN106518157B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/045—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/06—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous
    • C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B16/0641—Polyvinylalcohols; Polyvinylacetates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Finishing Walls (AREA)

Abstract

The invention discloses a decorative integrated light load-bearing heat preservation wallboard and a preparation method thereof. The decorative integrated light load-bearing heat preservation wallboard comprises a magnesium-based cement foaming layer, a magnesium-based cement fiber material surface layer I, a steel wire mesh layer I, a steel wire mesh layer II, left C-shaped steel, right C-shaped steel and a magnesium-based cement fiber material surface layer II, wherein the steel wire mesh layer I and the steel wire mesh layer II are respectively located in the magnesium-based cement foaming layer; the steel wire mesh layer I is located at the upper part in the magnesium-based cement foaming layer. The preparation method of the decorative integrated light load-bearing heat preservation wallboard comprises the following steps: (a) preparing a magnesium-based cement foaming material; (b) preparing a magnesium-based cement fiber material; (3) preparing a lower magnesium-based cement fiber material; (d) conveying to a foaming zone by using a conveyor belt; (e) preparing the magnesium-based cement foaming layer; (f) preparing the magnesium-based cement fiber material surface layer I. According to the decorative integrated light load-bearing heat preservation wallboard prepared by the method, the preparation route is simple, energy conservation, environment protection and waste utilization are realized, needed raw materials are cheap and easy to obtain, and a product has lower production cost.

Description

A kind of decoration integrated light-duty load bearing heat preserving wallboard and preparation method thereof
Technical field
The present invention relates to construction material construction field, more particularly to a kind of decoration integrated light-duty load bearing heat preserving wallboard its system Preparation Method.
Background technology
It is a large amount of using with calcium salt as hydrated product in the civil engineerings such as building, road, bridge, tunnel, airport and dam Inorganic coagulation material, wherein common calcareous Binder Materials include Calx, Gypsum Fibrosum, portland cement, aluminate cement and sulfur Aluminate cement, calcareous Binder Materials are made that major contribution for the development of modern civil engineering.Calcareous glue in the market Gel material does the cement foam board majority for manufacturing with Calx, Gypsum Fibrosum and portland cement as primary raw material, and the product has early stage Intensity is relatively high, and later strength decay is big, poor thermal insulation property, low intensity, the shortcomings of poor durability.
It is similar with calcareous Binder Materials, also there is the another kind of inorganic coagulation material with magnesium salt as hydrated product, i.e., it is magnesia Binder Materials, common magnesium gelatinous material include magnesia oxychloride cement, magnesium oxysulfide concrete and magnesium phosphate cement.Magnesium is unit in the earth Element composition total amount is only second to the 4th bit element (accounting for 12.7%) after ferrum, oxygen, silicon, and its raw material sources is than calcareous Binder Materials more Plus it is abundant.Magnesia oxychloride cement is french chemist S.Sorel inventions in 1867, is active MgO molten with certain density magnesium chloride The MgO-MgCl of liquid composition2-H2O ternary system air hardening cementitious materials.With the tool of Britain's bricklayer's J.Aspdin inventions in 1824 The Portland cement (i.e. portland cement) for having the hydraulicity is compared, and magnesia oxychloride cement has light weight, fast solidifying, morning strong, high-strength, low The advantages of alkali, wear-resisting, adhesion strength are high, salt resistance fermented bean curd loses, but there is poor water-resistance, easy damp suction surface halide accumulation, yielding and corrosion The shortcomings of reinforcing bar.Magnesium oxysulfide concrete is the magnesium gelatinous material similar with Properties of Magnesium Oxychloride Cement, by active MgO and finite concentration MgSO4The MgO-MgSO of solution composition4-H2O ternary system air hardening cementitious materials.Magnesium oxysulfide concrete and magnesia oxychloride cement phase Than still with obviously advantage, such as its high temperature resistant property is good, nonhygroscopic return halogen, act on little to steel bar corrosion.Magnesium phosphate A kind of air-setting gelling material that cement is made up of dead burned magnesia powder, soluble phosphate and derivant (such as retarder) Material, with fast solidifying, early strong, high-strength, freeze proof, high temperature resistant, good volume stability, adhesion strength high abrasion, the rust-preventing characteristic to reinforcing bar Can be good the advantages of, have the disadvantage high cost, need to consume phosphor resource.In three big magnesium gelatinous materials, magnesium oxysulfide concrete is that most have Wish successfully to replace magnesia oxychloride cement and occupy the novel gelled material of greater share in architectural engineering industry.At present, for Magnesium oxysulfide concrete intensity is not high, the shortcoming that aquation is insufficient is improved and makes cement plate realizes that industrialization also rarely has and reports for work.
The content of the invention
It is an object of the present invention to provide a kind of simple production process, product have higher-strength, easy construction Decoration integrated light-duty load bearing heat preserving wallboard and preparation method thereof.
For reaching above-mentioned purpose, the present invention adopts following technical proposals：
A kind of decoration integrated light-duty load bearing heat preserving wallboard, including magnesia-based cements foaming layer, magnesia-based cements undulation degree charge level Layer one, steel wire lamella one, steel wire lamella two, left C-type steel, right C-type steel and magnesia-based cements fibrous material surface layer two, the steel Silk screen lamella one and the steel wire lamella two are located in the magnesia-based cements foaming layer respectively, and the steel wire lamella one Top in the magnesia-based cements foaming layer, under the steel wire lamella two is located in the magnesia-based cements foaming layer Portion, the left C-type steel encase the edge of the magnesia-based cements foaming layer from left side, and the right C-type steel encases the magnesium from right side Surface of the edge of a wing of the edge of the cement foamed layer of base, the left C-type steel and the right C-type steel with the magnesia-based cements foaming layer Concordantly, the magnesia-based cements fibrous material surface layer one and the magnesia-based cements fibrous material surface layer two respectively with the magnesia-based cements Two surface secure bonds of foaming layer.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the magnesia-based cements fibrous material surface layer one cover the left side The part upper surface of C-type steel and the part upper surface of the right C-type steel.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the magnesia-based cements fibrous material surface layer two cover the left side The part lower surface of C-type steel and the part lower surface of the right C-type steel.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the magnesia-based cements fibrous material surface layer one and the magnesio water The thickness of mud fibrous material surface layer two is 10-30mm；The steel wire lamella one and steel wire used by the steel wire lamella two are straight Footpath is 3-5mm；The steel wire lamella one and the steel wire lamella two are by orthogonal longitudinal steel wire and transverse steel wire Composition.
The infall welding of above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the longitudinal steel wire and the transverse steel wire Connection.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, in same steel wire lamella, the adjacent longitudinal steel wire Spacing is 50mm；In same steel wire lamella, the spacing of the adjacent transverse steel wire is 50mm.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the magnesia-based cements foaming layer is using following parts by weight The foamed technique of raw material is made：Magnesia salt cement 40-65 part, foam stabilizer 1-3 parts and foaming agent 3-5 parts；The magnesia-based cements are fine Dimension material surface layer one and the magnesia-based cements fibrous material surface layer two are made using the raw material Jing solidifications of following parts by weight：Magnesium Matter salt cement 40-65 part and polypropylene fibre or vinal 2-7 parts.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the preparation method of the magnesia salt cement are as follows：By 100-200 The MgSO of purpose MgO, 100-200 mesh4And H2O three is (7-12) according to the ratio of the amount of material:1:(20-28) mix, Ran Houjia Enter derivant, the addition of derivant is MgO, MgSO4And H2The 0.5-3wt% of O three's gross mass, stirs more than 24 hours, does Dry, grinding obtains final product magnesia salt cement after crossing 200 mesh sieves.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the preparation method of the derivant are as follows：By 200-400 purposes Pulvis Talci is added in acrylate and vinyl acetate emulsion, and Pulvis Talci is (8-15) with the mass ratio of acrylate and vinyl acetate emulsion:(20-30), stir, be heated to 60-80 DEG C and keep 2-5 hours, filtering drying；Tannic acid aqueous solution is added in the solid product for obtaining, tan in tannic acid aqueous solution The mass fraction of acid is 5-10wt%, and solid product is 1 with the mass ratio of tannic acid aqueous solution:(20-30), it is heated to 90-100 DEG C And keep 5-10 hours, filtering drying simultaneously to crush, cross 100 mesh sieves and obtain final product derivant.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the derivant are made up of component A and B component, the system of component A Preparation Method is as follows：The Pulvis Talci of 200-400 mesh is added in acrylate and vinyl acetate emulsion, Pulvis Talci is (8- with the mass ratio of acrylate and vinyl acetate emulsion 15):(20-30), stir, be heated to 60-80 DEG C and keep 2-5 hours, filtering drying；To be added in the solid product for obtaining In tannic acid aqueous solution, in tannic acid aqueous solution, the mass fraction of tannic acid is the quality of 5-10wt%, solid product and tannic acid aqueous solution Than for 1:(20-30), it is heated to 90-100 DEG C and keeps 5-10 hours, filtering drying is simultaneously crushed, crosses 100 mesh sieves and obtain final product component A； The preparation method of B component is as follows：Being added to 200-400 mesh flyash in triethanolamine aqueous solution, triethanolamine aqueous solution The mass fraction of middle triethanolamine is 3-5wt%, and flyash is 1 with the mass ratio of triethanolamine aqueous solution:(10-20), stir, It is heated to 50-70 DEG C and keeps 12-24 hours, filtering drying；The solid product for obtaining is added in silane coupler solution, Solid product is 1 with the mass ratio of silane coupler solution：(5-20), in silane coupler solution, the quality of silane coupler is divided It is 10-15wt% to count, and filtering drying is simultaneously crushed, and crosses 100 mesh sieves and obtains final product B component.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, derivant Adding Way are as follows：Component A is initially charged, component A Addition is MgO, MgSO4And H2The 0.5-1wt% of O three's gross mass, stirs more than 24 hours；Then B component, B groups are added The addition divided is MgO, MgSO4And H2The 1-2wt% of O three's gross mass, stirs more than 24 hours.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the magnesia-based cements foaming layer is using following parts by weight The foamed technique of raw material is made：Flyash, foam stabilizer 1-3 parts and foaming agent 3-5 after magnesia salt cement 40-65 part, pre-treatment Part, the addition of the flyash after pre-treatment is the 10-50wt% of MgO mass used when prepared by magnesia salt cement；The magnesio Cement fibre material surface layer one and the magnesia-based cements fibrous material surface layer two are solidified using the raw material Jing of following parts by weight Make：Flyash and polypropylene fibre or vinal 2-7 parts after magnesia salt cement 40-65 part, pre-treatment, pre-treatment The addition of flyash afterwards is the 10-50wt% of MgO mass used when prepared by magnesia salt cement；
The preparation method of the magnesia salt cement is as follows：By the MgSO of MgO, 100-200 mesh of 100-200 mesh4And H2O tri- Person is (7-12) according to the ratio of the amount of material:1:(20-28) mix, be subsequently adding derivant, the addition of derivant be MgO, MgSO4And H2The 0.5-3wt% of O three's gross mass, stirs more than 24 hours, is dried, and grinding obtains final product magnesia salt after crossing 200 mesh sieves Cement；The derivant is made up of component A and B component, and the preparation method of component A is as follows：The Pulvis Talci of 200-400 mesh is added To in acrylate and vinyl acetate emulsion, Pulvis Talci is (8-15) with the mass ratio of acrylate and vinyl acetate emulsion:(20-30), stir, be heated to 60-80 DEG C and protect Hold 2-5 hours, filtering drying；To be added in the solid product that obtained in tannic acid aqueous solution, the matter of tannic acid in tannic acid aqueous solution Amount fraction is 5-10wt%, and solid product is 1 with the mass ratio of tannic acid aqueous solution:(20-30), it is heated to 90-100 DEG C and keeps 5-10 hours, filtering drying are simultaneously crushed, and are crossed 100 mesh sieves and are obtained final product component A；The preparation method of B component is as follows：By 200-400 mesh powder Coal ash is added in triethanolamine aqueous solution, and in triethanolamine aqueous solution, the mass fraction of triethanolamine is 3-5wt%, fine coal Ash is 1 with the mass ratio of triethanolamine aqueous solution:(10-20), stir, be heated to 50-70 DEG C and keep 12-24 hours, filter Drying；The solid product for obtaining is added in silane coupler solution, the mass ratio of solid product and silane coupler solution For 1：(5-15), in silane coupler solution, the mass fraction of silane coupler is 10-15wt%, and filtering drying simultaneously crushes, mistake 100 mesh sieves obtain final product B component；Derivant Adding Way is as follows：Component A is initially charged, the addition of component A is MgO, MgSO4And H2O The 0.5-1wt% of three's gross mass, stirs more than 24 hours；Then B component is added, the addition of B component is MgO, MgSO4 And H2The 1-2wt% of O three's gross mass, stirs more than 24 hours；
The preparation method of the flyash after pre-treatment is as follows：By 200-400 mesh flyash to be added to triethanolamine water-soluble In liquid, in triethanolamine aqueous solution, the mass fraction of triethanolamine is the quality of 3-5wt%, flyash and triethanolamine aqueous solution Than for 1:(10-20), stir, be heated to 50-70 DEG C and keep 12-24 hours, filtering drying；The solid product for obtaining is added To in silane coupler solution, solid product is 1 with the mass ratio of silane coupler solution：(5-20), silane coupler solution The mass fraction of middle silane coupler is 10-15wt%, and filtering drying simultaneously crushes, and crosses 100 mesh sieves and obtains final product the fine coal after pre-treatment Ash.
Above-mentioned decoration integrated light-duty load bearing heat preserving wallboard, the foam stabilizer are silicone amide, dodecyl dimethyl oxygen Change one or two or three kinds in amine and alkylolamideses；The foaming agent is sodium lauryl sulphate and fatty alcohol polyoxy second Alkene ether sodium sulfate one or two.
The preparation method of decoration integrated light-duty load bearing heat preserving wallboard, methods described specifically include following steps：
A () prepares magnesio foam cement；
B () prepares magnesia-based cements fibrous material；
C magnesia-based cements fibrous material is placed in vibration moulding on the bed that shakes and makes magnesia-based cements fibrous material surface layer two by ()；
D () is delivered to foaming zone using belt conveyor, adjust the transporting velocity of belt conveyor so that from bed position of shaking to sending out The time of bleb district is precisely the presetting period of magnesia-based cements fibrous material；
E () places left C-type steel and right c-type respectively at the left and right two ends of two upper surface of magnesia-based cements fibrous material surface layer Steel, the two ends of steel wire lamella one and steel wire lamella two are respectively welded in the web of left C-type steel and right C-type steel successively Side, then does magnesia-based cements foaming layer, the control of magnesia-based cements depth of foam on the magnesia-based cements fibrous material surface layer two To highly identical with the left C-type steel and the right C-type steel, and cause the upper bottom wing of the left C-type steel and the right C-type steel Edge encases the left and right two ends of the magnesia-based cements foaming layer；
F () does magnesia-based cements fibrous material surface layer one on the magnesia-based cements foaming layer upper surface, will using cutting machine The upper surface of the magnesia-based cements fibrous material surface layer one cuts flat with whole, obtains decoration integrated light-duty load bearing heat preserving wallboard.
Beneficial effects of the present invention are as follows：
(1) syntheti c route of decoration integrated light-duty load bearing heat preserving wallboard prepared by the present invention is simple, and energy-saving ring Poly gives up；
(2) the light intensity of decoration integrated light-duty load bearing heat preserving wallboard weight that prepared by the present invention is high, can be used as multilamellar room The inside and outside load bearing wall in room and partition wall, and it is little to conduct oneself with dignity, and anti-seismic performance is good；
(3) heat conductivity of the decoration integrated light-duty load bearing heat preserving wallboard prepared by the present invention is little, and thermal capacity is big, anti-impact Hit performance good, coefficient of softing is high, and with good water repelling property, heat preserving heat insulating noise insulation effect is good；
(4) impact resistance and crack resistance are high, directly can do rendering coating on surface or stick decorative panel, decoration integrated journey Degree is high；
(5) industrialization degree is high, and engineering is prefabricated, Assembling, and speed of application is fast, and sheet material machinability is good, can saw, can Nail；Density little (only the 70% of ordinary cement product), job site discharge are few.
Description of the drawings
Fig. 1：The structural representation of the decoration integrated light-duty load bearing heat preserving wallboard of the present invention；
Fig. 2：The structural representation of the decoration integrated light-duty load bearing heat preserving wallboard of the present invention；
Fig. 3：The splayed projection unit structural representation of the decoration integrated light-duty load bearing heat preserving wallboard of the present invention.
1- magnesia-based cements foaming layers；2- magnesia-based cements fibrous materials surface layer one；3- steel wires lamella one；4- steel wire lamellas Two；The left C-type steels of 5-；The right C-type steels of 6-；7- magnesia-based cements fibrous materials surface layer two；60- splayed projection units；61- splayeds are convex Go out portion；62- splayed protuberances turn clockwise 90 ° of protuberance；The protrusion of 90 ° of 63- splayed protuberances rotate counterclockwise Portion；64- herringbone protuberances.
Specific embodiment
Embodiment 1
The preparation method of decoration integrated light-duty load bearing heat preserving wallboard, methods described specifically include following steps：
A () prepares magnesio foam cement
5 kilograms of 65 kilograms of magnesia salt cement, 3 kilograms of foam stabilizer and foaming agent, add water according to the ratio of mud 0.45, and stirring is made Magnesia-based cements foaming serosity.The foam stabilizer is silicone amide；The foaming agent is sodium lauryl sulphate.
The preparation method of the magnesia salt cement is as follows：By the MgSO of MgO, 100-200 mesh of 100-200 mesh4And H2O tri- Person is 9 according to the ratio of the amount of material:1:25 mixing, are subsequently adding derivant, and the addition of derivant is MgO, MgSO4And H2O tri- The 1wt% of person's gross mass, stirs more than 24 hours, is dried, and grinding obtains final product magnesia salt cement after crossing 200 mesh sieves.
The preparation method of the derivant is as follows：The Pulvis Talci of 200-400 mesh is added in acrylate and vinyl acetate emulsion, Pulvis Talci with The mass ratio of acrylate and vinyl acetate emulsion is 15:22, stirring is heated to 80 DEG C and is kept for 5 hours, filtering drying；In the solid product for obtaining Middle addition tannic acid aqueous solution, in tannic acid aqueous solution, the mass fraction of tannic acid is the quality of 8wt%, solid product and tannic acid aqueous solution Than for 1:20, it is heated to 90 DEG C and is kept for 10 hours, filtering drying is simultaneously crushed, and is crossed 100 mesh sieves and is obtained final product derivant.
B () prepares magnesia-based cements fibrous material
5 kilograms of 65 kilograms of magnesia salt cement and vinal, add water according to the ratio of mud 0.45, and magnesio water is made in stirring Mud fibrous material serosity.
The preparation method of the magnesia salt cement is as follows：By the MgSO of MgO, 100-200 mesh of 100-200 mesh4And H2O tri- Person is 9 according to the ratio of the amount of material:1:25 mixing, are subsequently adding derivant, and the addition of derivant is MgO, MgSO4And H2O tri- The 1wt% of person's gross mass, stirs more than 24 hours, is dried, and grinding obtains final product magnesia salt cement after crossing 200 mesh sieves.
The preparation method of the derivant is as follows：The Pulvis Talci of 200-400 mesh is added in acrylate and vinyl acetate emulsion, Pulvis Talci with The mass ratio of acrylate and vinyl acetate emulsion is 15:22, stirring is heated to 80 DEG C and is kept for 5 hours, filtering drying；In the solid product for obtaining Middle addition tannic acid aqueous solution, in tannic acid aqueous solution, the mass fraction of tannic acid is the quality of 8wt%, solid product and tannic acid aqueous solution Than for 1:20, it is heated to 90 DEG C and is kept for 10 hours, filtering drying is simultaneously crushed, and is crossed 100 mesh sieves and is obtained final product derivant.
C magnesia-based cements fibrous material serosity is placed in vibration moulding on the bed that shakes and makes the magnesia-based cements fibre that thickness is 30mm by () Dimension material surface layer 27；
D () is delivered to foaming zone using belt conveyor, adjust the transporting velocity of belt conveyor so that from bed position of shaking to sending out The time of bleb district is precisely the presetting period of magnesia-based cements fibrous material；
E () places left C-type steel 5 and right C respectively at the left and right two ends of 27 upper surface of magnesia-based cements fibrous material surface layer Shaped steel 6, the two ends of steel wire lamella 1 and steel wire lamella 24 are respectively welded successively in left C-type steel 5 and right C-type steel 6 On the inside of web, magnesia-based cements foaming layer, magnesia-based cements foaming thickness is then done on the magnesia-based cements fibrous material surface layer 27 Degree control is to highly identical with the left C-type steel 5 and the right C-type steel 6, and causes the left C-type steel 5 and the right c-type The upper lower flange of steel 6 encases the left and right two ends of the magnesia-based cements foaming layer 1；
F () does magnesia-based cements fibrous material surface layer 1 on 1 upper surface of magnesia-based cements foaming layer, using cutting machine The upper surface of the magnesia-based cements fibrous material surface layer 1 is cut flat with whole, obtain decoration integrated light-duty load bearing heat preserving wallboard.
In the present embodiment, the steel wire lamella 1 and steel wire diameter used by the steel wire lamella 24 are 5mm, and And by the infall welding of orthogonal longitudinal steel wire and transverse steel wire composition, the longitudinal steel wire and the transverse steel wire Connection；In the steel wire lamella 1 and the steel wire lamella 24, the spacing of the adjacent longitudinal steel wire is 50mm, phase The spacing of the adjacent transverse steel wire is 50mm.Send out with the magnesia-based cements on the edge of a wing of the left C-type steel 5 and the right C-type steel 6 The flush of alveolar layer 1, the magnesia-based cements fibrous material surface layer 1 and the magnesia-based cements fibrous material surface layer 27 difference With two surface secure bonds of the magnesia-based cements foaming layer 1.The magnesia-based cements fibrous material surface layer 1 covers the left side The portion end surface of the portion end surface of C-type steel 5 and the right C-type steel 6.The magnesia-based cements fibrous material surface layer 27 covers residence State the portion end surface of left C-type steel 5 and the portion end surface of the right C-type steel 6.
Eight are provided with the one side that the magnesia-based cements fibrous material surface layer 1 is bondd with the magnesia-based cements foaming layer 1 Font projection unit 60, splayed projection unit 60 are integrally formed with the magnesia-based cements fibrous material surface layer 1；The magnesio It is provided with splayed projection unit 60 in the one side that Cement fibre material surface layer 27 is bondd with the magnesia-based cements foaming layer 1, eight Font projection unit 60 is integrally formed with the magnesia-based cements fibrous material surface layer 27.As shown in figure 3, each splayed is protruded Unit 60 is turned clockwise by 61, splayed protuberance of a splayed protuberance 90 ° 62, splayed of protuberance The protuberance 63 and a herringbone protuberance 64 that 90 ° of protuberance rotate counterclockwise is constituted.The magnesio can so be caused Cement fibre material surface layer 2 is even closer with the bonding of the magnesia-based cements foaming layer 1, it is not easy to departs from, compares and be not provided with For splayed projection unit 60, adhesion improves more than 10%.
Embodiment 2
The present embodiment with the difference of embodiment 1 is：
The derivant is made up of component A and B component, and the preparation method of component A is as follows：By the Pulvis Talci of 200-400 mesh It is added in acrylate and vinyl acetate emulsion, Pulvis Talci is 8 with the mass ratio of acrylate and vinyl acetate emulsion:27, stirring is heated to 60 DEG C and is kept for 4 hours, mistake Filter drying；To be added in the solid product that obtained in tannic acid aqueous solution, in tannic acid aqueous solution, the mass fraction of tannic acid is 10wt%, solid product are 1 with the mass ratio of tannic acid aqueous solution:30, it is heated to 100 DEG C and is kept for 5 hours, filtering drying powder It is broken, cross 100 mesh sieves and obtain final product component A；The preparation method of B component is as follows：200-400 mesh flyash is added to into triethanolamine water In solution, the mass fraction of triethanolamine aqueous solution is 5wt%, and flyash is 1 with the mass ratio of triethanolamine aqueous solution:15, Stirring, is heated to 70 DEG C and is kept for 24 hours, filtering drying；The solid product for obtaining is added in silane coupler solution, Solid product is 1 with the mass ratio of silane coupler solution:10, in silane coupler solution, the mass fraction of silane coupler is 10wt%, filtering drying are simultaneously crushed, and are crossed 100 mesh sieves and are obtained final product B component.
Derivant Adding Way is as follows：Component A is initially charged, the addition of component A is MgO, MgSO4And H2O three's gross mass 0.5wt%, stir more than 24 hours；Then B component is added, the addition of B component is MgO, MgSO4And H2The total matter of O three The 1wt% of amount, stirs more than 24 hours.
Embodiment 3
The present embodiment with the difference of embodiment 2 is：
A () prepares magnesio foam cement
5 kilograms of flyash after 65 kilograms of magnesia salt cement, pre-treatment, 3 kilograms of foam stabilizer and foaming agent, according to the ratio of mud 0.45 adds water, and magnesia-based cements foaming serosity is made in stirring.When the addition of the flyash after pre-treatment is prepared by magnesia salt cement The 10wt% of MgO mass used.
Coal ash for manufacturing Preparation Method after pre-treatment is as follows：200-400 mesh flyash is added to into triethanolamine aqueous solution In, the mass fraction of triethanolamine aqueous solution is 3wt%, and flyash is 1 with the mass ratio of triethanolamine aqueous solution:12, stirring, It is heated to 70 DEG C and is kept for 12 hours, filtering drying；The solid product for obtaining is added in silane coupler solution, solid is produced Thing is 1 with the mass ratio of silane coupler solution：16, in silane coupler solution, the mass fraction of silane coupler is 15wt%, filtering drying are simultaneously crushed, and are crossed 100 mesh sieves and are obtained final product the flyash after pre-treatment.
B () prepares magnesia-based cements fibrous material
5 kilograms of flyash after 65 kilograms of magnesia salt cement, pre-treatment and vinal, add according to the ratio of mud 0.45 Water, stirring make magnesia-based cements fibrous material serosity.The addition of the flyash after pre-treatment prepares when institute for magnesia salt cement With the 10wt% of MgO mass.
Coal ash for manufacturing Preparation Method after pre-treatment is as follows：200-400 mesh flyash is added to into triethanolamine aqueous solution In, the mass fraction of triethanolamine aqueous solution is 3wt%, and flyash is 1 with the mass ratio of triethanolamine aqueous solution:12, stirring, It is heated to 70 DEG C and is kept for 12 hours, filtering drying；The solid product for obtaining is added in silane coupler solution, solid is produced Thing is 1 with the mass ratio of silane coupler solution：16, in silane coupler solution, the mass fraction of silane coupler is 15wt%, filtering drying are simultaneously crushed, and are crossed 100 mesh sieves and are obtained final product the flyash after pre-treatment.
Embodiment 4
The present embodiment with the difference of embodiment 1 is：Derivant is added without when preparing magnesia salt cement.
Embodiment 5
The present embodiment with the difference of embodiment 4 is：The flyash of addition is the flyash without pre-treatment.
Test example 1
This test example with the difference of embodiment 1 is：Steel wire lamella 1, steel wire lamella 24, left C-type steel are not used 5 and right C-type steel 6.
Test example 2
This test example with the difference of embodiment 2 is：Steel wire lamella 1, steel wire lamella 24, left C-type steel are not used 5 and right C-type steel 6.
Test example 3
This test example with the difference of embodiment 3 is：Steel wire lamella 1, steel wire lamella 24, left C-type steel are not used 5 and right C-type steel 6.
Test example 4
This test example with the difference of embodiment 4 is：Steel wire lamella 1, steel wire lamella 24, left C-type steel are not used 5 and right C-type steel 6.
Test example 5
This test example with the difference of embodiment 5 is：Steel wire lamella 1, steel wire lamella 24, left C-type steel are not used 5 and right C-type steel 6.
Decoration integrated light-duty load bearing heat preserving wallboard to obtaining in test example 1-5 carries out performance test, as a result such as 1 institute of table Show：
Table 1
Test example 1 Test example 2 Test example 3 Test example 4 Test example 5
Comprcssive strength/MPa (28 days) 109.7 120.1 128.6 55.4 121.3
Presetting period/h 8.8 9.2 9.5 4.3 9.1
Final setting time/h 12.2 12.0 11.3 8.2 11.5
Comprcssive strength coefficient of softing (180 days) 0.82 0.98 1.05 It is serious to ftracture 0.91
Dissolubility g/100g water (25 DEG C) in water 0.86 0.036 0.034 31.2 0.035
The coefficient of resistance erosion 0.95 1.02 1.21 0.43 1.03
Steel bar corrosion speed 5μm/a 0.8μm/a 0.3μm/a 20μm/a 1.5μm/a
As can be seen from Table 1：After adding derivant, can significantly strengthen the comprcssive strength of magnesium oxysulfide concrete, especially It is the derivant for adding component to be component A and B component, the comprcssive strength of magnesium oxysulfide concrete can be further enhanced；Although adding After derivant, the presetting period of magnesium oxysulfide concrete extends, but just final setting time difference shortens, and illustrates to add the sulfur oxygen of derivant The coagulation of magnesium cement is suitable for the site operation of requirement rapid solidification once just can speed up condensation hardening afterwards.
In table 1, the method for testing of comprcssive strength coefficient of softing is as follows：Respectively by obtained decoration in test example 1- test example 5 Integrated light load bearing heat preserving wallboard is conserved 28 days, is soaked in 180 days in water, then tests comprcssive strength respectively, calculates resistance to compression Strength softening coefficient.Comprcssive strength before comprcssive strength/immersion after comprcssive strength coefficient of softing=immersion.
In table 1, the method for testing of the coefficient of resistance erosion is as follows：Respectively will be obtained decoration integrated in test example 1- test example 5 Light-duty load bearing heat preserving wallboard is conserved 28 days, is soaked in 180 days in the magnesium chloride solution that magnesium chloride mass fraction is 31wt%, then Comprcssive strength after test immersion, calculates the coefficient of resistance erosion respectively.Pressure resistance before comprcssive strength/immersion after the coefficient of resistance erosion=immersion Degree.
In table 1, the method for testing of steel bar corrosion speed is as follows：Respectively by the magnesia saline muddy water in test example 1- test example 5 Change 200 hours, using CHI660C electrochemical workstations, by two electrode linear polarization methods measure reinforcing bar in magnesia salt cement Corrosion current and corrosion rate.
Comparative example 1
This comparative example with the difference of embodiment 1 is：Magnesia salt cement is replaced by into Portland cement (425 water Mud).
Contrast 2
This comparative example with the difference of embodiment 2 is：Magnesia salt cement is replaced by into Portland cement (425 water Mud).
Comparative example 3
This comparative example with the difference of embodiment 3 is：Magnesia salt cement is replaced by into Portland cement (425 water Mud).
Comparative example 4
This comparative example with the difference of embodiment 4 is：Magnesia salt cement is replaced by into Portland cement (425 water Mud).
Comparative example 5
This comparative example with the difference of embodiment 5 is：Magnesia salt cement is replaced by into Portland cement (425 water Mud).
Under the same conditions, respectively testing example 1 to embodiment 5 and comparative example 1 the gained wallboard into comparative example 5 Bearing capacity, it is as a result as follows：
Embodiment 1 is compared with comparative example 1：Wallboard bearing power increase 6.9%；
Embodiment 2 is compared with comparative example 2：Wallboard bearing power increase 11.5%；
Embodiment 3 is compared with comparative example 3：Wallboard bearing power increase 14.9%；
Embodiment 4 is compared with comparative example 4：Wallboard bearing capacity reduces by 11.3%；
Embodiment 5 is compared with comparative example 5：Wallboard bearing power increase 11.8%.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right The restriction of embodiments of the present invention, for those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms, all of embodiment cannot be exhaustive here, it is every to belong to this Bright technical scheme it is extended obvious change or change still in protection scope of the present invention row.

Claims (10)

1. a kind of decoration integrated light-duty load bearing heat preserving wallboard, it is characterised in that including magnesia-based cements foaming layer (1), magnesio water Mud fibrous material surface layer one (2), steel wire lamella one (3), steel wire lamella two (4), left C-type steel (5), right C-type steel (6) and magnesium Base Cement fibre material surface layer two (7), the steel wire lamella one (3) and the steel wire lamella two (4) are located at described respectively In magnesia-based cements foaming layer (1), and the steel wire lamella one (3) is located at the top in magnesia-based cements foaming layer (1), The steel wire lamella two (4) is located at the bottom in magnesia-based cements foaming layer (1), and left C-type steel (5) are encased from left side The edge of magnesia-based cements foaming layer (1), right C-type steel (6) encase the side of magnesia-based cements foaming layer (1) from right side Flush of the edge of a wing of edge, left C-type steel (5) and the right C-type steel (6) with magnesia-based cements foaming layer (1), institute State magnesia-based cements fibrous material surface layer one (2) and the magnesia-based cements fibrous material surface layer two (7) respectively with the magnesia-based cements Two surface secure bonds of foaming layer (1).
2. decoration integrated light-duty load bearing heat preserving wallboard according to claim 1, it is characterised in that the magnesia-based cements are fine Dimension material surface layer one (2) covers the part upper surface of left C-type steel (5) and the part upper surface of the right C-type steel (6).
3. decoration integrated light-duty load bearing heat preserving wallboard according to claim 2, it is characterised in that the magnesia-based cements are fine Dimension material surface layer two (7) covers the part lower surface of left C-type steel (5) and the part lower surface of the right C-type steel (6).
4. decoration integrated light-duty load bearing heat preserving wallboard according to claim 3, it is characterised in that the magnesia-based cements are fine The thickness of dimension material surface layer one (2) and the magnesia-based cements fibrous material surface layer two (7) is 10-30mm；The steel wire lamella One (3) and steel wire diameter used by the steel wire lamella two (4) be 3-5mm；The steel wire lamella one (3) and the steel wire Lamella two (4) is constituted by orthogonal longitudinal steel wire and transverse steel wire.
5. decoration integrated light-duty load bearing heat preserving wallboard according to claim 4, it is characterised in that the longitudinal steel wire and The infall of the transverse steel wire is welded to connect.
6. decoration integrated light-duty load bearing heat preserving wallboard according to claim 5, it is characterised in that in same steel wire Lamella, the spacing of the adjacent longitudinal steel wire is 50mm；In same steel wire lamella, the spacing of the adjacent transverse steel wire is 50mm。
7. according to the arbitrary described decoration integrated light-duty load bearing heat preserving wallboard of claim 1-6, it is characterised in that the magnesio Cement foamed layer (1) is made of the foamed technique of raw material using following parts by weight：Magnesia salt cement 40-65 part, foam stabilizer 1-3 parts and foaming agent 3-5 parts；The magnesia-based cements fibrous material surface layer one (2) and the magnesia-based cements fibrous material surface layer two (7) it is to be made using the raw material Jing solidifications of following parts by weight：Magnesia salt cement 40-65 part and polypropylene fibre or polyvinyl alcohol Fiber 2-7 parts；
The preparation method of the magnesia salt cement is as follows：By the MgSO of MgO, 100-200 mesh of 100-200 mesh4And H2O three presses It is (7-12) according to the ratio of the amount of material:1:(20-28) mix, be subsequently adding derivant, the addition of derivant is MgO, MgSO4 And H2The 0.5-3wt% of O three's gross mass, stirs more than 24 hours, is dried, and grinding obtains final product magnesia saline after crossing 200 mesh sieves Mud；
The preparation method of the derivant is as follows：The Pulvis Talci of 200-400 mesh is added in acrylate and vinyl acetate emulsion, Pulvis Talci and vinegar third The mass ratio of emulsion is (8-15):(20-30), stir, be heated to 60-80 DEG C and keep 2-5 hours, filtering drying；Obtaining Solid product in add tannic acid aqueous solution, in tannic acid aqueous solution the mass fraction of tannic acid be 5-10wt%, solid product and tan The mass ratio of aqueous acid is 1:(20-30), it is heated to 90-100 DEG C and keeps 5-10 hours, filtering drying is simultaneously crushed, crosses 100 Mesh sieve obtains final product derivant.
8. according to the arbitrary described decoration integrated light-duty load bearing heat preserving wallboard of claim 1-6, it is characterised in that the magnesio Cement foamed layer (1) is made of the foamed technique of raw material using following parts by weight：Magnesia salt cement 40-65 part, foam stabilizer 1-3 parts and foaming agent 3-5 parts；The magnesia-based cements fibrous material surface layer one (2) and the magnesia-based cements fibrous material surface layer two (7) it is to be made using the raw material Jing solidifications of following parts by weight：Magnesia salt cement 40-65 part and polypropylene fibre or polyvinyl alcohol Fiber 2-7 parts；
The preparation method of the magnesia salt cement is as follows：By the MgSO of MgO, 100-200 mesh of 100-200 mesh4And H2O three presses It is (7-12) according to the ratio of the amount of material:1:(20-28) mix, be subsequently adding derivant, the addition of derivant is MgO, MgSO4 And H2The 0.5-3wt% of O three's gross mass, stirs more than 24 hours, is dried, and grinding obtains final product magnesia saline after crossing 200 mesh sieves Mud；
The derivant is made up of component A and B component, and the preparation method of component A is as follows：The Pulvis Talci of 200-400 mesh is added To in acrylate and vinyl acetate emulsion, Pulvis Talci is (8-15) with the mass ratio of acrylate and vinyl acetate emulsion:(20-30), stir, be heated to 60-80 DEG C and protect Hold 2-5 hours, filtering drying；To be added in the solid product that obtained in tannic acid aqueous solution, the matter of tannic acid in tannic acid aqueous solution Amount fraction is 5-10wt%, and solid product is 1 with the mass ratio of tannic acid aqueous solution:(20-30), it is heated to 90-100 DEG C and keeps 5-10 hours, filtering drying are simultaneously crushed, and are crossed 100 mesh sieves and are obtained final product component A；The preparation method of B component is as follows：By 200-400 mesh powder Coal ash is added in triethanolamine aqueous solution, and in triethanolamine aqueous solution, the mass fraction of triethanolamine is 3-5wt%, fine coal Ash is 1 with the mass ratio of triethanolamine aqueous solution:(10-20), stir, be heated to 50-70 DEG C and keep 12-24 hours, filter Drying；The solid product for obtaining is added in silane coupler solution, the mass ratio of solid product and silane coupler solution For 1：(5-20), in silane coupler solution, the mass fraction of silane coupler is 10-15wt%, and filtering drying simultaneously crushes, mistake 100 mesh sieves obtain final product B component；
Derivant Adding Way is as follows：Component A is initially charged, the addition of component A is MgO, MgSO4And H2O three's gross mass 0.5-1wt%, stirs more than 24 hours；Then B component is added, the addition of B component is MgO, MgSO4And H2The total matter of O three The 1-2wt% of amount, stirs more than 24 hours.
9. according to the arbitrary described decoration integrated light-duty load bearing heat preserving wallboard of claim 1-6, it is characterised in that the magnesio Cement foamed layer (1) is made of the foamed technique of raw material using following parts by weight：Magnesia salt cement 40-65 part, pre-treatment Rear flyash, foam stabilizer 1-3 parts and foaming agent 3-5 parts；The magnesia-based cements fibrous material surface layer one (2) and the magnesio water Mud fibrous material surface layer two (7) is made using the raw material Jing solidifications of following parts by weight：Magnesia salt cement 40-65 part, front place Flyash and polypropylene fibre or vinal 2-7 parts after reason；
The preparation method of the magnesia salt cement is as follows：By the MgSO of MgO, 100-200 mesh of 100-200 mesh4And H2O three presses It is (7-12) according to the ratio of the amount of material:1:(20-28) mix, be subsequently adding derivant, the addition of derivant is MgO, MgSO4 And H2The 0.5-3wt% of O three's gross mass, stirs more than 24 hours, is dried, and grinding obtains final product magnesia saline after crossing 200 mesh sieves Mud；
The derivant is made up of component A and B component, and the preparation method of component A is as follows：The Pulvis Talci of 200-400 mesh is added To in acrylate and vinyl acetate emulsion, Pulvis Talci is (8-15) with the mass ratio of acrylate and vinyl acetate emulsion:(20-30), stir, be heated to 60-80 DEG C and protect Hold 2-5 hours, filtering drying；To be added in the solid product that obtained in tannic acid aqueous solution, the matter of tannic acid in tannic acid aqueous solution Amount fraction is 5-10wt%, and solid product is 1 with the mass ratio of tannic acid aqueous solution:(20-30), it is heated to 90-100 DEG C and keeps 5-10 hours, filtering drying are simultaneously crushed, and are crossed 100 mesh sieves and are obtained final product component A；The preparation method of B component is as follows：By 200-400 mesh powder Coal ash is added in triethanolamine aqueous solution, and in triethanolamine aqueous solution, the mass fraction of triethanolamine is 3-5wt%, fine coal Ash is 1 with the mass ratio of triethanolamine aqueous solution:(10-20), stir, be heated to 50-70 DEG C and keep 12-24 hours, filter Drying；The solid product for obtaining is added in silane coupler solution, the mass ratio of solid product and silane coupler solution For 1：(5-15), in silane coupler solution, the mass fraction of silane coupler is 10-15wt%, and filtering drying simultaneously crushes, mistake 100 mesh sieves obtain final product B component；Derivant Adding Way is as follows：Component A is initially charged, the addition of component A is MgO, MgSO4And H2O The 0.5-1wt% of three's gross mass, stirs more than 24 hours；Then B component is added, the addition of B component is MgO, MgSO4 And H2The 1-2wt% of O three's gross mass, stirs more than 24 hours；
The preparation method of the flyash after pre-treatment is as follows：Being added to 200-400 mesh flyash in triethanolamine aqueous solution, In triethanolamine aqueous solution, the mass fraction of triethanolamine is 3-5wt%, and flyash with the mass ratio of triethanolamine aqueous solution is 1:(10-20), stir, be heated to 50-70 DEG C and keep 12-24 hours, filtering drying；The solid product for obtaining is added to into silicon In alkane coupling agent solution, solid product is 1 with the mass ratio of silane coupler solution：(5-20), silicon in silane coupler solution The mass fraction of alkane coupling agent is 10-15wt%, and filtering drying simultaneously crushes, and crosses 100 mesh sieves and obtains final product the flyash after pre-treatment.
10. the preparation method of decoration integrated light-duty load bearing heat preserving wallboard, it is characterised in that methods described specifically includes following step Suddenly：
A () prepares magnesio foam cement；
B () prepares magnesia-based cements fibrous material；
C magnesia-based cements fibrous material is placed in vibration moulding on the bed that shakes and makes magnesia-based cements fibrous material surface layer two (7) by ()；
D () is delivered to foaming zone using belt conveyor, adjust the transporting velocity of belt conveyor so that from bed position of shaking to foaming zone Time be precisely magnesia-based cements fibrous material presetting period；
E () places left C-type steel (5) and right C respectively at the left and right two ends of two (7) upper surface of magnesia-based cements fibrous material surface layer Shaped steel (6), the two ends of steel wire lamella one (3) and steel wire lamella two (4) are respectively welded successively in left C-type steel (5) and right C On the inside of the web of shaped steel (6), then magnesia-based cements foaming layer, magnesio is done on the magnesia-based cements fibrous material surface layer two (7) Cement foamed layer THICKNESS CONTROL is to highly identical with left C-type steel (5) and the right C-type steel (6), and causes the left C The upper lower flange of shaped steel (5) and the right C-type steel (6) encases the left and right two ends of magnesia-based cements foaming layer (1)；
F () does magnesia-based cements fibrous material surface layer one (2) on magnesia-based cements foaming layer (1) upper surface, using cutting machine The upper surface of the magnesia-based cements fibrous material surface layer one (2) is cut flat with whole, obtain decoration integrated light-duty load bearing heat preserving wallboard.
CN201611052241.6A 2016-11-17 2016-11-17 Decoration integrated light-weight bearing heat-insulating wallboard and preparation method thereof Active CN106518157B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611052241.6A CN106518157B (en) 2016-11-17 2016-11-17 Decoration integrated light-weight bearing heat-insulating wallboard and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611052241.6A CN106518157B (en) 2016-11-17 2016-11-17 Decoration integrated light-weight bearing heat-insulating wallboard and preparation method thereof

Publications (2)

Publication Number Publication Date
CN106518157A true CN106518157A (en) 2017-03-22
CN106518157B CN106518157B (en) 2023-04-28

Family

ID=58357244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611052241.6A Active CN106518157B (en) 2016-11-17 2016-11-17 Decoration integrated light-weight bearing heat-insulating wallboard and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106518157B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337391A (en) * 2017-07-18 2017-11-10 周新亚 A kind of prefabricated concrete floor
CN109989497A (en) * 2019-03-11 2019-07-09 张明雄 A kind of ecological integrated assembled type wall body structure and house based on New Building Materials
CN113089876A (en) * 2021-04-15 2021-07-09 内蒙古工业大学 Foam concrete combined wallboard integrating heat preservation and load bearing

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414182A (en) * 1987-07-08 1989-01-18 Kuraray Co Sealer composition for porous inorganic plate
CN101078124A (en) * 2006-05-26 2007-11-28 株式会社那卡波技工 Coating and anti-corrosion method for steel products
CN101386485A (en) * 2008-10-09 2009-03-18 江南大学 Fly ash surface modification method and application in water-proof mortar
CN101487296A (en) * 2009-01-19 2009-07-22 夏良强 Production method for multifunctional rigid foam polyurethane composite board
CN101723623A (en) * 2008-10-26 2010-06-09 董四清 Technology for producing wall material by using waste
CN102155070A (en) * 2011-01-20 2011-08-17 刘汝山 Heat-preserving and fire-proof composite plate with light weight and producing method thereof
CA2818877A1 (en) * 2010-12-10 2012-06-14 United States Gypsum Company Improved fiberglass mesh scrim reinforced cementitious board system
CN103288415A (en) * 2013-06-04 2013-09-11 北京航空航天大学 Anti-corrosion concrete applied to sulfate bittern environment as well as preparation and construction technology thereof
CN104072035A (en) * 2014-05-29 2014-10-01 蚌埠华东石膏有限公司 Concrete with high compressive strength and preparation method thereof
CN204491903U (en) * 2014-12-19 2015-07-22 内蒙古工业大学 Built-in for the split type combined concrete shear wall of concrete steel plate

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414182A (en) * 1987-07-08 1989-01-18 Kuraray Co Sealer composition for porous inorganic plate
CN101078124A (en) * 2006-05-26 2007-11-28 株式会社那卡波技工 Coating and anti-corrosion method for steel products
CN101386485A (en) * 2008-10-09 2009-03-18 江南大学 Fly ash surface modification method and application in water-proof mortar
CN101723623A (en) * 2008-10-26 2010-06-09 董四清 Technology for producing wall material by using waste
CN101487296A (en) * 2009-01-19 2009-07-22 夏良强 Production method for multifunctional rigid foam polyurethane composite board
CA2818877A1 (en) * 2010-12-10 2012-06-14 United States Gypsum Company Improved fiberglass mesh scrim reinforced cementitious board system
CN102155070A (en) * 2011-01-20 2011-08-17 刘汝山 Heat-preserving and fire-proof composite plate with light weight and producing method thereof
CN103288415A (en) * 2013-06-04 2013-09-11 北京航空航天大学 Anti-corrosion concrete applied to sulfate bittern environment as well as preparation and construction technology thereof
CN104072035A (en) * 2014-05-29 2014-10-01 蚌埠华东石膏有限公司 Concrete with high compressive strength and preparation method thereof
CN204491903U (en) * 2014-12-19 2015-07-22 内蒙古工业大学 Built-in for the split type combined concrete shear wall of concrete steel plate

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
吕茂棠: "用聚合物水泥砂浆作钢管防锈涂层", 《水力发电》 *
编辑部: "国内工业陶瓷文献题录及文摘(四十二)", 《现代技术陶瓷》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337391A (en) * 2017-07-18 2017-11-10 周新亚 A kind of prefabricated concrete floor
CN107337391B (en) * 2017-07-18 2019-11-22 无锡北大建筑工程有限公司 A kind of prefabricated concrete floor
CN109989497A (en) * 2019-03-11 2019-07-09 张明雄 A kind of ecological integrated assembled type wall body structure and house based on New Building Materials
CN113089876A (en) * 2021-04-15 2021-07-09 内蒙古工业大学 Foam concrete combined wallboard integrating heat preservation and load bearing

Also Published As

Publication number Publication date
CN106518157B (en) 2023-04-28

Similar Documents

Publication Publication Date Title
CN103058614B (en) Special thin anti-crack plastering mortar for autoclaved aerated concrete
CN103304199B (en) Multifunctional inorganic thermal insulation material composition, product comprising same and preparation method of product
CN100345791C (en) Heat insulating glue powder material for wall and its prepn and usage
CN100473624C (en) Concrete light silicon fibre crack-proof intensifier
CN103979921B (en) Chlorine oxygen magnesium fiber Light trabs
CN103073246B (en) Special masonry binder for autoclaved aerated concrete
CN102775106B (en) A kind of regeneration common brick sand dry powder mortar and manufacture method thereof
CN105967535A (en) Geopolymer foamed concrete, foamed concrete sandwich composite thermal insulation wallboard and preparation method
CN101570417A (en) Recycled fine aggregate building heat insulation mortar and preparation method thereof
CN103242012B (en) A kind of foamed concrete based on shale pottery
CN104355576A (en) Waterproof self-insulation brick and preparation method thereof
KR101439236B1 (en) The environment-friendly composition for soil pavement
CN108726958A (en) A method of preparing concrete partition using building castoff
CN106518157A (en) Decorative integrated light load-bearing heat preservation wallboard and preparation method thereof
CN103553450B (en) A kind of lightweight self-compacting concrete and preparation method thereof
CN103787630A (en) Anti-cracking thermal-insulating cement mortar and preparation method thereof
CN102444234A (en) Multi-functional concrete compound heat insulating and heat preserving brick and preparation and application thereof
CN104211340A (en) Building block ready-mixed mortar and production method thereof
CN106587846A (en) Fabric scrap-reinforced environment-friendly crack-resistant cement-based water-permeable brick
CN201835404U (en) Cast-in-situ foam concrete composite wall body
CN106587894B (en) A kind of cement steel wire net rack thermal-insulating board of magnesia salt cementitious material foaming
CN103043956A (en) Method for preparing energy-saving wall material by utilizing waste foam glass
CN104944821A (en) Inorganic-salt water-proof agent
CN103304191A (en) Special masonry mortar for insulating building block
CN206157989U (en) Assembled magnesium base cement foaming thistle board

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Wang Dongyu

Inventor after: Hao Yuanhong

Inventor after: Hou Yongli

Inventor after: Wang Changqing

Inventor after: Hou Peng

Inventor before: Wang Dongyu

Inventor before: Hao Yuanhong

Inventor before: Hou Yongli

Inventor before: Wang Changqing

Inventor before: Hou Peng

GR01 Patent grant
GR01 Patent grant