CN105645854A - Mortar preparation raw material and method for producing insulation board from same - Google Patents

Mortar preparation raw material and method for producing insulation board from same Download PDF

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Publication number
CN105645854A
CN105645854A CN201610090769.6A CN201610090769A CN105645854A CN 105645854 A CN105645854 A CN 105645854A CN 201610090769 A CN201610090769 A CN 201610090769A CN 105645854 A CN105645854 A CN 105645854A
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China
Prior art keywords
raw material
mortar
drying
parts
warming plate
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Application number
CN201610090769.6A
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Chinese (zh)
Inventor
王勇
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SHANDONG FASITE BUILDING MATERIALS Co Ltd
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SHANDONG FASITE BUILDING MATERIALS Co Ltd
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Priority to CN201610090769.6A priority Critical patent/CN105645854A/en
Publication of CN105645854A publication Critical patent/CN105645854A/en
Pending legal-status Critical Current

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • 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
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/003—Cutting
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Abstract

The invention discloses a mortar preparation raw material and a method for producing an insulation board from the same. The mortar preparation raw material is prepared from raw materials in parts by weight as follows: 450-550 parts of sand, 180-220 parts of cement, 180-220 parts of mineral powder, 35-45 parts of resin powder, 15-25 parts of calcium powder, 15-25 parts of fibers, 8-12 parts of an accelerator, 8-12 parts of an early strength agent, 360-400 parts of water, 22-25 parts of gelatin powder and 5-8 parts of cellulose. The method for producing the insulation board form the mortar preparation raw material comprises steps as follows: mixing of dry materials, preparation of a glue solution, preparation of mortar, injection molding and spreading of the mortar, drying and cutting, natural air-drying and paint spraying. The mortar preparation raw material has the advantages that the thermal performance is good, damp-proof, water-proof, fire-proof, heat-insulation and anti-deformation capacity is high, cracking cannot occur easily, the veneer is stable and safe, a mortar layer is resistant to freeze thawing and good in sound-absorbing property, and the comprehensive cost performance is high.

Description

A kind of mortar preparation raw material and the method utilizing mortar preparation raw material making warming plate
Technical field
The present invention relates to external wall insulation technical field, specifically a kind of mortar preparation raw material and utilize mortar preparation raw material make warming plate method.
Background technology
Warming plate is to the plank of building insulation. Warming plate is to add other supplementary material and poly-containing thing with polystyrene resin for raw material, it is injected simultaneously into catalyst by heating mixing to foam, then extrusion molding extrusion molding and the rigid foam plate that manufactures, some carries out spraying paint namely may be made with the external wall insulation of decoration functions again, some directly obtains with the plastic plate foaming with decoration functions, this kind of warming plate has protection against the tide, water resistance, can make minimizing building envelope thickness, thus increasing indoor usable floor area. Except foaming processing method described above, also has the technique adopting industry viscose glue to carry out adhesion, compared with foam process, the processing method of adhesion is less costly, therefore application orientation is wider, and it is higher to the requirement of equipment and technique to foam, the tightness of such as equipment, temperature, raw material etc. requirement etc., therefore price is higher, is difficult to be accepted by ordinary consumption crowd. But adopting the warming plate that processes of adhesion mode, owing to degree of adhesion is limited, the calcium silicate board with microporous of outer layer is thicker heavier in addition, of long duration be easy to come off, not only affect the aesthetics that exterior wall is overall, and calcium silicate board with microporous from eminence drop time the very big potential safety hazard of existence.
Summary of the invention
The technical problem to be solved is to provide a kind of mortar preparation raw material, this mortar is injected on XPS extruded sheet, then mortar is floating, press glass fiber net and cement base fabric, warming plate is made after drying, carrying out sprays paint again makes the external wall insulation with decoration functions, adopt the warming plate that this mortar preparation raw material is produced, the advantage not only with the warming plate adopting foam process to produce, there is extremely low water absorption (hardly water suction), low thermal conductivity coefficient, high pressure resistance, ageing resistance, not easy to crack, facing is stable, safety, and processing technique is simple, cost of manufacture is low.
For solving above-mentioned technical problem, the technical scheme is that a kind of mortar preparation raw material, be made up of the raw material of following weight portion: sand 450��550, cement 180��220, breeze 180��220, resin-oatmeal 35��45, calcium powder 15��25, fiber 15��25, accelerator 8��12, early strength agent 8��12, water 360��400, rubber powder 22��25, cellulose 5��8.
Present invention also offers a kind of method utilizing above-mentioned mortar preparation raw material to make warming plate, comprise the following steps:
Step one, siccative mix
Take sand by weight, cement, breeze, resin-oatmeal, calcium powder, fiber, accelerator, early strength agent mixing plant are sufficiently mixed, and are mixed into siccative;
Step 2, preparation glue
Take the water of rubber powder, cellulose addition total weight parts half by weight, be sufficiently stirred for and make glue;
Step 3, preparation mortar
The glue mixing that the siccative that step one mixed, step 2 are made, and the water adding residue half is sufficiently stirred for mixing, makes mortar;
Step 4, mortar injection moulding are shakeout
Mortar step 3 obtained is smeared on XPS extruded sheet, and uniformly shakeouts, and then first covers layer of glass fiber net compacting on surface, then covers lid layer cement base fabric, compacting again again on surface, make warming plate;
Step 5, drying cutting
Warming plate step 4 obtained sends into drying plant dries, and dries temperature 55 DEG C��60 DEG C, drying time 8min��12min, and the gap dried between tailing edge XPS extruded sheet is cut;
Step 6, natural air drying
The warming plate of step 5 well cutting is placed on laying rack, natural air drying 48 hours;
Step 7, spray paint
Warming plate after air-dry is arranged the one of cement base fabric face up, it is then fed into paint spray booth to spray paint, sequentially pass through spray seal coat, drying, spray middle level priming paint, drying, spray stone colored paint, drying, spray finish, drying, finally the warming plate overlay film having sprayed paint is packed.
Owing to have employed technique scheme, the method have the advantages that
1, thermal property is good. Adopting mortar preparation raw material of the present invention to make warming plate unit weight when being 35��40kg/m3, heat conductivity is only 0.016g ~ 0.021w/(m.k), it is the one that in all insulation materials, heat conductivity is minimum.
2, there is protection against the tide, water resistance. Rate of closed hole, more than 90%, belongs to hydrophobic material, will not increase heat conductivity because of the moisture absorption, and metope is without infiltration.
3, fire prevention, fire-retardant, high temperature resistant. After adding fire retardant in mortar preparation raw material of the present invention, the warming plate made is the self-extinguishing of a kind of difficult combustion, its softening point can reach more than 260 DEG C, only just there will be decomposition when higher temperature (more than more than 400 DEG C): additionally, ash can be formed at screed inner surface when burning, this layer of ash helps the isolation unburned XPS extruded sheet of interior section, fire spread can be effectively prevented, and, under equal quality, the amount that the present invention at high temperature produces harmful gas is less than the harmful gas amount that the warming plate adopting tradition adhesion mode to process produces.
4, owing to polyurethane plate has excellent heat-proof quality, under reaching same thermal requirements, minimizing building envelope thickness can be made, thus increasing indoor usable floor area.
5, non-deformability is strong, and not easy to crack, facing is stable, safety.
6, the porosity Stability Analysis of Structures of screed, substantially hole-closing structure, not only excellent thermal insulation performance, and freeze thawing resistance, sound absorption properties might as well, the average life of screed thermal insulation structure, when normal use with maintenance, can reach more than 40 years, and can accomplish under the lifetime regular service conditions of structure, in dry, moist or couple corrosion, and due to insecticide, fungus or algal grown or due to exogenous influences such as rodentine destructions, all without being damaged.
7, comprehensive cost performance is high.Although the unit price of XPS extruded sheet is higher than the unit price of other Conventional insulation, but technique is simple in processing technique, the requirement of equipment is low, do not need higher temperature, and higher tightness, reducing the cost of investment of energy consumption and equipment, for finally sharing the expense with resident family, the small charge of increase will be offset by for warm being greatly reduced of refrigeration expense.
Accompanying drawing explanation
Fig. 1 is the front view of the warming plate utilizing mortar preparation raw material of the present invention to make.
Fig. 2 is the diagrammatic side-view cross-sectional structural representation of the warming plate utilizing mortar preparation raw material of the present invention to make.
In figure: 001, XPS extruded sheet, 002, mortar, 003, glass fiber net, 004, cement base fabric, 005, parian paint.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention is described further.
Embodiment 1
A kind of mortar preparation raw material, is made up of the raw material of following weight portion: adopt 600��800 eye mesh screens to screen the sand 450 obtained, cement 180, breeze 220, resin-oatmeal 35, calcium powder 25, length is the fiber 25 of 2��6cm, accelerator 8, early strength agent 8, water 360, rubber powder 22, cellulose 5.
As shown in Fig. 1 Fig. 2, the method utilizing above-mentioned mortar preparation raw material to make warming plate, comprise the following steps:
Step one, siccative mix
Take sand by weight, cement, breeze, resin-oatmeal, calcium powder, fiber, accelerator, early strength agent mixing plant are sufficiently mixed, and are mixed into siccative;
Step 2, preparation glue
Take the water of rubber powder, cellulose addition total weight parts half by weight, be sufficiently stirred for and make glue;
Step 3, preparation mortar
The glue mixing that the siccative that step one mixed, step 2 are made, and the water adding residue half is sufficiently stirred for mixing, makes mortar 002;
Step 4, mortar injection moulding are shakeout
The mortar 002 step 3 obtained is smeared on XPS extruded sheet 001, and uniformly shakeouts, and then first covers layer of glass fiber net 003 compacting on surface, then covers lid layer cement base fabric 004, compacting again again on surface, make warming plate;
Step 5, drying cutting
Warming plate step 4 obtained sends into drying plant dries, and dries temperature 55 DEG C��60 DEG C, drying time 8min��12min, and the gap dried between tailing edge XPS extruded sheet 001 is cut;
Step 6, natural air drying
The warming plate of step 5 well cutting is placed on laying rack, natural air drying 48 hours;
Step 7, spray paint
Warming plate after air-dry is arranged the one of cement base fabric 004 face up, it is then fed into paint spray booth to spray paint, sequentially pass through spray seal coat, drying, spray middle level priming paint, drying, spray stone colored paint, drying, spray finish, drying, form ornamental parian paint 005 on surface, finally the warming plate overlay film having sprayed paint is packed.
The performance characteristics of above-mentioned warming plate is as follows:
When unit weight is 35��40kg/m3, heat conductivity is 0.017g ~ 0.023w/(m.k);
Elongation at break: 8.5 �� 10-6;
Use temperature :-196 DEG C to 500 DEG C;
Low-temperature bending��: 0.75Mpa;
Bending strength: average rupture strength 0.72Mpa;
Comprcssive strength: mean compressive strength 0.92Mpa.
Embodiment 2
A kind of mortar preparation raw material, is made up of the raw material of following weight portion: adopt 600��800 eye mesh screens to screen the sand 550 obtained, cement 220, breeze 180, resin-oatmeal 45, calcium powder 15, length is the fiber 15 of 2��6cm, accelerator 12, early strength agent 12, water 400, rubber powder 25, cellulose 8.
As shown in Fig. 1 Fig. 2, the method utilizing above-mentioned mortar preparation raw material to make warming plate, comprise the following steps:
Step one, siccative mix
Take sand by weight, cement, breeze, resin-oatmeal, calcium powder, fiber, accelerator, early strength agent mixing plant are sufficiently mixed, and are mixed into siccative;
Step 2, preparation glue
Take the water of rubber powder, cellulose addition total weight parts half by weight, be sufficiently stirred for and make glue;
Step 3, preparation mortar
The glue mixing that the siccative that step one mixed, step 2 are made, and the water adding residue half is sufficiently stirred for mixing, makes mortar 002;
Step 4, mortar injection moulding are shakeout
The mortar 002 step 3 obtained is smeared on XPS extruded sheet 001, and uniformly shakeouts, and then first covers layer of glass fiber net 003 compacting on surface, then covers lid layer cement base fabric 004, compacting again again on surface, make warming plate;
Step 5, drying cutting
Warming plate step 4 obtained sends into drying plant dries, and dries temperature 55 DEG C��60 DEG C, drying time 8min��12min, and the gap dried between tailing edge XPS extruded sheet 001 is cut;
Step 6, natural air drying
The warming plate of step 5 well cutting is placed on laying rack, natural air drying 48 hours;
Step 7, spray paint
Warming plate after air-dry is arranged the one of cement base fabric 004 face up, it is then fed into paint spray booth to spray paint, sequentially pass through spray seal coat, drying, spray middle level priming paint, drying, spray stone colored paint, drying, spray finish, drying, form ornamental parian paint 005 on surface, finally the warming plate overlay film having sprayed paint is packed.
The performance characteristics of above-mentioned warming plate is as follows:
When unit weight is 35��40kg/m3, heat conductivity is 0.016g ~ 0.022w/(m.k);
Elongation at break: 8.2 �� 10-6;
Use temperature :-196 DEG C to 500 DEG C;
Low-temperature bending��: 0.73Mpa;
Bending strength: average rupture strength 0.71Mpa;
Comprcssive strength: mean compressive strength 0.94Mpa.
Embodiment 3
A kind of mortar preparation raw material, is made up of the raw material of following weight portion: adopt 600��800 eye mesh screens to screen the sand 500 obtained, cement 200, breeze 200, resin-oatmeal 40, calcium powder 20, length is the fiber 20 of 2��6cm, accelerator 10, early strength agent 10, water 380, rubber powder 24, cellulose 7.
As shown in Fig. 1 Fig. 2, the method utilizing above-mentioned mortar preparation raw material to make warming plate, comprise the following steps:
Step one, siccative mix
Take sand by weight, cement, breeze, resin-oatmeal, calcium powder, fiber, accelerator, early strength agent mixing plant are sufficiently mixed, and are mixed into siccative;
Step 2, preparation glue
Take the water of rubber powder, cellulose addition total weight parts half by weight, be sufficiently stirred for and make glue;
Step 3, preparation mortar
The glue mixing that the siccative that step one mixed, step 2 are made, and the water adding residue half is sufficiently stirred for mixing, makes mortar 002;
Step 4, mortar injection moulding are shakeout
The mortar 002 step 3 obtained is smeared on XPS extruded sheet 001, and uniformly shakeouts, and then first covers layer of glass fiber net 003 compacting on surface, then covers lid layer cement base fabric 004, compacting again again on surface, make warming plate;
Step 5, drying cutting
Warming plate step 4 obtained sends into drying plant dries, and dries temperature 55 DEG C��60 DEG C, drying time 8min��12min, and the gap dried between tailing edge XPS extruded sheet 001 is cut;
Step 6, natural air drying
The warming plate of step 5 well cutting is placed on laying rack, natural air drying 48 hours;
Step 7, spray paint
Warming plate after air-dry is arranged the one of cement base fabric 004 face up, it is then fed into paint spray booth to spray paint, sequentially pass through spray seal coat, drying, spray middle level priming paint, drying, spray stone colored paint, drying, spray finish, drying, form ornamental parian paint 005 on surface, finally the warming plate overlay film having sprayed paint is packed.
When unit weight is 35��40kg/m3, heat conductivity is 0.016g ~ 0.021w/(m.k);
Elongation at break: 8.0 �� 10-6;
Use temperature :-196 DEG C to 500 DEG C;
Low-temperature bending��: 0.72Mpa;
Bending strength: average rupture strength 0.70Mpa;
Comprcssive strength: mean compressive strength 0.97Mpa.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the scope of the present invention. Any those skilled in the art, equivalent variations done under without departing from the design of the present invention and the premise of principle and amendment, all should belong to the scope of protection of the invention.

Claims (6)

1. a mortar preparation raw material, it is characterised in that be made up of the raw material of following weight portion: sand 450��550, cement 180��220, breeze 180��220, resin-oatmeal 35��45, calcium powder 15��25, fiber 15��25, accelerator 8��12, early strength agent 8��12, water 360��400, rubber powder 22��25, cellulose 5��8.
2. a kind of mortar preparation raw material as claimed in claim 1, it is characterised in that be made up of the raw material of following weight portion: sand 450, cement 180, breeze 220, resin-oatmeal 35, calcium powder 25, fiber 25, accelerator 8, early strength agent 8, water 360, rubber powder 22, cellulose 5.
3. a kind of mortar preparation raw material as claimed in claim 1, it is characterised in that be made up of the raw material of following weight portion: sand 550, cement 220, breeze 180, resin-oatmeal 45, calcium powder 15, fiber 15, accelerator 12, early strength agent 12, water 400, rubber powder 25, cellulose 8.
4. a kind of mortar preparation raw material as claimed in claim 1, it is characterised in that be made up of the raw material of following weight portion: sand 500, cement 200, breeze 200, resin-oatmeal 40, calcium powder 20, fiber 20, accelerator 10, early strength agent 10, water 380, rubber powder 24, cellulose 7.
5. a kind of mortar preparation raw material as described in any one claim in claim 1-4, it is characterised in that: described sand adopts 600��800 eye mesh screens screenings to obtain, and described fibre length is 2��6cm.
6. utilize the method that a kind of mortar preparation raw material as claimed in claim 1 makes warming plate, it is characterised in that comprise the following steps:
Step one, siccative mix
Take sand by weight, cement, breeze, resin-oatmeal, calcium powder, fiber, accelerator, early strength agent mixing plant are sufficiently mixed, and are mixed into siccative;
Step 2, preparation glue
Take the water of rubber powder, cellulose addition total weight parts half by weight, be sufficiently stirred for and make glue;
Step 3, preparation mortar
The glue mixing that the siccative that step one mixed, step 2 are made, and the water adding residue half is sufficiently stirred for mixing, makes mortar;
Step 4, mortar injection moulding are shakeout
Mortar step 3 obtained is smeared on XPS extruded sheet, and uniformly shakeouts, and then first covers layer of glass fiber net compacting on surface, then covers lid layer cement base fabric, compacting again again on surface, make warming plate;
Step 5, drying cutting
Warming plate step 4 obtained sends into drying plant dries, and dries temperature 55 DEG C��60 DEG C, drying time 8min��12min, and the gap dried between tailing edge XPS extruded sheet is cut;
Step 6, natural air drying
The warming plate of step 5 well cutting is placed on laying rack, natural air drying 48 hours;
Step 7, spray paint
Warming plate after air-dry is arranged the one of cement base fabric face up, it is then fed into paint spray booth to spray paint, sequentially pass through spray seal coat, drying, spray middle level priming paint, drying, spray stone colored paint, drying, spray finish, drying, finally the warming plate overlay film having sprayed paint is packed.
CN201610090769.6A 2016-02-18 2016-02-18 Mortar preparation raw material and method for producing insulation board from same Pending CN105645854A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253781A2 (en) * 1986-07-18 1988-01-20 Raffaelli, Roberto Plastic hardening composition based on a water-setting substance, synthetic or natural fibres and organic binders
CN101215133A (en) * 2008-01-17 2008-07-09 天津浩伟建材科技发展有限公司 Polymer mortar face outside wall heat-insulating board and preparing technique thereof
CN102501453A (en) * 2011-10-17 2012-06-20 江门市百事高建材实业有限公司 Heat-preservation insulating plate and manufacturing method thereof
CN104844084A (en) * 2015-04-21 2015-08-19 济宁跃峰建材科技有限公司 Building exterior wall inorganic insulation board surface mortar and preparation method and construction technology thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253781A2 (en) * 1986-07-18 1988-01-20 Raffaelli, Roberto Plastic hardening composition based on a water-setting substance, synthetic or natural fibres and organic binders
CN101215133A (en) * 2008-01-17 2008-07-09 天津浩伟建材科技发展有限公司 Polymer mortar face outside wall heat-insulating board and preparing technique thereof
CN102501453A (en) * 2011-10-17 2012-06-20 江门市百事高建材实业有限公司 Heat-preservation insulating plate and manufacturing method thereof
CN104844084A (en) * 2015-04-21 2015-08-19 济宁跃峰建材科技有限公司 Building exterior wall inorganic insulation board surface mortar and preparation method and construction technology thereof

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Application publication date: 20160608