CN107324731A - A kind of inorganic mineral fiber spraying rock mud and its application method - Google Patents

A kind of inorganic mineral fiber spraying rock mud and its application method Download PDF

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Publication number
CN107324731A
CN107324731A CN201710759585.9A CN201710759585A CN107324731A CN 107324731 A CN107324731 A CN 107324731A CN 201710759585 A CN201710759585 A CN 201710759585A CN 107324731 A CN107324731 A CN 107324731A
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mineral fiber
inorganic mineral
rock mud
spraying
mud layer
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CN107324731B (en
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李元魁
李华荣
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Jilin Longyang Building Material Co Ltd
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Jilin Longyang Building Material Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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 hydraulic cements other than calcium sulfates
    • C04B28/04Portland cements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762Exterior insulation of exterior walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/94Protection against other undesired influences or dangers against fire
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017Aspects relating to the protection of the environment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00025Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034Physico-chemical characteristics of the mixtures
    • C04B2111/00146Sprayable or pumpable mixtures
    • C04B2111/00155Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482Coating or impregnation materials
    • C04B2111/00577Coating or impregnation materials applied by spraying
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/28Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52Sound-insulating materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/244Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires

Abstract

The invention belongs to insulation, sound insulation, fire proofing material field inside and outside wall construction structure, it is related to a kind of inorganic mineral fiber spraying rock mud and its application method;Inorganic mineral fiber sprays rock mud, composition material and weight ratio:Inorganic mineral fiber 65~60%;Fibrous sepiolite 15~20%;Hydroxypropyl methyl cellulose HPMC0.1~0.5%;Redispersible latex powder 2%;Hydrophober 0.5%;Portland cement 10~16%;Application method:By inorganic mineral fiber spraying rock mud by weight, add water and be stirred into paste loading flush coater for spraying;Directly sprayed on wall, both sides form inorganic mineral fiber spraying rock mud layer, reach design thickness;In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer surface;Compared with existing inorganic mineral fiber spray coating heat preservation wall structure, A1 grades of fire protecting performances are more preferable;Robustness and weatherability more preferably, overcome existing inorganic mineral fiber spray coating heat preservation material, are only used for outer curtain wall, the special purpose of stone material internal wall insulation.

Description

A kind of inorganic mineral fiber spraying rock mud and its application method
Technical field
The invention belongs to insulation, sound insulation, fire proofing material field inside and outside wall construction structure.More particularly to a kind of nothing Machine mineral fibres sprays rock mud and its application method.
Background technology
Current China's construction market inorfil spraying is that with peculiar water base property binding agent inorfil cotton is mixed into progress Spraying application, its material product maximum shortcoming is that water base property colloidal bond mixing material anti-uv-ray is poor, materials'use Short life, is only used for curtain wall or stone walling inside holding, and materials application has limitation.
Rock mud material compound method, inorganic mineral fiber spraying rock are sprayed the invention provides a kind of inorganic mineral fiber Mud has excellent insulation heat-insulating property, can be used as wall insulating layer, and sprayed on material is sprayed on by special equipment On arbitrarily complicated building wall, fiber is formed disorderly to seamless netted fractal, conventional vacuum material is fundamentally solved Expect that seam is more, the shortcomings such as seal difference, so as to enhance the integral heat insulation performance of heat-preserving wall architectural construction.
Rock mud is sprayed the invention provides a kind of inorganic mineral fiber, fiber is formed after shaping disorderly vertical to seamless netted multidimensional Body structure, its internal fiber disorderly has superpower damping sound insulation property to weave in, sqouynd absorption lowering noise, heat insulation property, anti- Fire, Safety and Environmental Protection, the adaptability of labyrinth, by the special process that fiber coating product has, so as to so that Product is freely sprayed on any flexure plane and labyrinth, formability thereof due to freely being sprayed specific to sprayed product, thus Make designer the problem of being limited without the concern for conventional vacuum sound-absorbing material construction application.Most importantly there is tradition to spray for it The safety and environmental protection performance not having is applied, product is the inorganic coagulation material preparation of a variety of fireproof inorganic fibers and environmental protection, it The features such as with nontoxic, tasteless, acid and alkali-resistance, anti-aging, antibacterial.
The content of the invention
It is to spray rock mud material using mineral fibres the invention provides a kind of inorganic mineral fiber spraying rock mud purpose Property after shaping, can be widely applied to external and internal wall building structure and fastens.
A kind of inorganic mineral fiber sprays rock mud, and composition material and weight ratio are as follows:
Inorganic mineral fiber 65~60%;Fibrous sepiolite is 15~20%;Hydroxypropyl methyl cellulose HPMC0.1~ 0.5%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 10~16%;
The inorganic mineral fiber:1200 DEG C of fusing point, thermal conductivity factor are 0.035W/m.k;
The fibrous sepiolite:Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor are 0.038-0.046W/m.k;
The hydroxypropyl methyl cellulose HPMC:The mesh of 80 mesh~120, model 60YTJ100000~60YTJ200000;
85 ± 15um of average grain diameter of the redispersible latex powder;
The hydrophober:Fineness:150μm;Tail over≤10%, active matter content:>=65%;
The strength grade of the portland cement is 425#.
A kind of inorganic mineral fiber sprays the application method of rock mud, comprises the following steps that:
(1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio:Inorganic mineral fiber 65%;Fibrous sepiolite is 15%;Hydroxypropyl methyl cellulose (HPMC) 0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 16%;Add water and be stirred into paste loading flush coater for spraying;
(2) spray:Directly sprayed in inner separation wall body or party wall body 3, in inner separation wall body or the both sides of party wall body 3 Inorganic mineral fiber spraying rock mud layer A2, inorganic mineral fiber spraying rock mud layer B4 are formed, inorganic mineral fiber is sprayed rock mud Layer A2, inorganic mineral fiber spraying rock mud layer B4 reach design thickness;
(3) decorate:In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A2 surfaces, the material of decoration is architectural surface A1, while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B4 surfaces, the material of decoration is architectural surface B5.
A kind of inorganic mineral fiber sprays the application method of rock mud, comprises the following steps that:
(1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio:Inorganic mineral fiber 65%;Fibrous sepiolite is 15 ~20%;Hydroxypropyl methyl cellulose HPMC0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 10%;Add water and be stirred into paste loading flush coater for spraying;
(2) spray:Directly sprayed on building external revetment body 6, inorganic ore deposit is formed on building external revetment body 6 Fibres spraying rock mud layer 7, makes inorganic mineral fiber spray rock mud layer 7 and reaches design thickness and levelling;
(3) install:Installed in the outside of inorganic mineral fiber spraying rock mud layer 7, the material of installation is curtain wall face, stone material Face decorative layer 8.
(4) decorate:In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A2 surfaces, the material of decoration is architectural surface A1, while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B4 surfaces, the material of decoration is architectural surface B5.
A kind of inorganic mineral fiber sprays the application method of rock mud, comprises the following steps that:
(1) inorganic mineral fiber is sprayed into rock mud by following weight than inorganic mineral fiber 60%;Fibrous sepiolite is 20%;Hydroxypropyl methyl cellulose HPMC0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 16%;:Add water and be stirred into paste loading flush coater for spraying;
(2) spray:Directly sprayed on building external revetment 11, the both sides of building external revetment 11 formed interior wall without Machine mineral fibres spraying rock mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12, make interior wall inorganic mineral fiber spray rock Mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12 reach design thickness;
(3) pressure, decoration are smeared:Compression polymer anticracking grout one is smeared on the surface of exterior wall inorganic mineral fiber spraying rock mud layer 12 The glue of net two strengthens protective facing 13;In the enterprising luggage decorations in the surface of interior wall inorganic mineral fiber spraying rock mud layer 10, the material of decoration For inner wall decoration surface layer 9.
Inorganic mineral fiber described in technical scheme:1200 DEG C of fusing point, thermal conductivity factor:0.035W/m.k;
The fibrous sepiolite is:Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor:0.038W/m.k;
The hydroxypropyl methyl cellulose HPMC:120 mesh, model;60YTJ100000~60YTJ200000;
The redispersible latex powder:85 ± 15um of average grain diameter;
The hydrophober:150 μm of fineness;Tail over≤10%, active matter content:>=65%;
The portland cement 425#.
Compared with prior art the beneficial effects of the invention are as follows:
A kind of inorganic mineral fiber that the present invention is provided spraying rock mud, the uniform mixing that adds water into after lotion spray mo(u)lding, its The performance indications of construction material and wall structure:Combustibility;A1 grades;Thermal conductivity factor:0.034W/ (m.K)~0.040W/ (m.K);Frost resistance (50 Frozen-thawed cycleds);Loss of strength rate 21%, mass loss rate 4%.Weatherability;Heat/rain cycle 80 times, The hot/cold cycle 5 times;Flawless, without differentiation, without peel off it is qualified.
Compared with existing inorganic mineral fiber spray coating heat preservation wall structure, A1 grades of fire protecting performances are more preferable;Robustness and weather-proof Property more preferably, overcome existing inorganic mineral fiber spray coating heat preservation material, be only used for outer curtain wall, stone material internal wall insulation it is single Purposes.
A kind of inorganic mineral fiber spraying rock mud of the present invention, combination of materials is scientific and reasonable, and a variety of inorganic high-temperature resistant lightweights are fine Tie up aggregate and feature binder materials formulation science rationally, have fiber disorderly to, netted multi-C stereo drawknot structure after shaping.Make Material fire-protection rating is high, and thermal conductivity factor is low, and thermal and insulating performance is good, and weatherability is strong, and structure does not ftracture, and does not fall off.Special fibre Dimension disorderly puts the synchronous natural heat-preserving wall construction of micropore microcirculation to, reticulated macroporous fractal material and wall formation suction System, more preferably, the toxic and harmful gas in adsorption chamber, the outside synchronous migration of hot-air in wall and will not be incubated sound insulation property Layer produces condensed water accumulation phenomena at line of demarcation, is that people occupies building continuous and development green building material, is an ecology, peace Entirely, green, the wall heat insulation material of environmental protection.Decorating building effect is good, comfortable for living, safety, economical rationality, warms up the building winter Xia Liang, people is allowed to occupy back to nature.It is more creative than original organic heat-insulating composite and inorganic heat insulation material.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the schematic diagram for spraying rock mud using inorganic mineral fiber on internal partition wall, party wall;
Fig. 2 is to spray rock mud using inorganic mineral fiber on curtain wall face, the stone material surface decorative layer wall construction structure showing It is intended to;
Fig. 3 is using inorganic mineral fiber spraying rock mud on coating, texture paint, true mineral varnish decorative layer wall construction structure Schematic diagram;
In figure:
1st, architectural surface A;2nd, inorganic mineral fiber spraying rock mud layer A;3rd, inner separation wall body or party wall body;4th, inorganic mineral Fiber coating rock mud layer B;5th, architectural surface B;6th, building external revetment body;7th, inorganic mineral fiber spraying rock mud layer;8th, curtain wall Face or stone material surface decorative layer;9th, inner wall decoration surface layer;10th, interior wall inorganic mineral fiber spraying rock mud layer;11st, building external is protected Wall;12nd, exterior wall inorganic mineral fiber spraying rock mud layer;13rd, the glue of one net of polymers anti-cracking mortar two enhancing protective facing.
Embodiment
The present invention is explained in detail below in conjunction with the accompanying drawings:
A kind of inorganic mineral fiber sprays rock mud, and composition material and weight ratio are as follows:
Inorganic mineral fiber 60%;Fibrous sepiolite is 20%;Hydroxypropyl methyl cellulose (HPMC) 0.5%;It can divide again Dissipate property latex powder 2%;Hydrophober:0.5%;Portland cement 10%;
The inorganic mineral fiber:1200 DEG C of fusing point, thermal conductivity factor:0.035W/m.k.
The fibrous sepiolite:Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor:0.038-0.046W/m.k.
The hydroxypropyl methyl cellulose (HPMC);The mesh of 80 mesh~120, model;60YTJ100000~60YTJ200000.
The average grain diameter (um) 85 ± 15 of the redispersible latex powder.
The hydrophober:Fineness:150μm;Tail over≤10%;Active matter content:>=65%
The strength grade of described portland cement is 425#.
Spray the proportioning of rock mud according to a kind of described inorganic mineral fiber, well mixed add water is mixed and stirred into lotion and can sprayed Painting is used.
A kind of application method for inorganic mineral fiber spraying rock mud that the present invention is provided is as follows:
1st, the method for spraying rock mud using inorganic mineral fiber on internal partition wall, party wall;
Inorganic mineral fiber spraying rock mud is pressed into following weight ratio:Inorganic mineral fiber 65%;Fibrous sepiolite is 15%; Hydroxypropyl methyl cellulose (HPMC) 0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 16%; Add water and be stirred into paste loading flush coater for spraying;
Refering to Fig. 1, comprise the following steps that:
Cleaning:Inner separation wall body or party wall body 3 are subjected to metope cleaning;
Spraying:After cleaning, directly sprayed in inner separation wall body or party wall body 3, in inner separation wall body or party wall body 3 Both sides form inorganic mineral fiber spraying rock mud layer A2, inorganic mineral fiber spraying rock mud layer B4, spray inorganic mineral fiber Rock mud layer A2, inorganic mineral fiber spraying rock mud layer B4 reach design thickness;
It is levelling:After 24 hours, inorganic mineral fiber is sprayed into rock mud layer A2, inorganic mineral fiber with water-proof putty and sprays rock Mud layer B4 strikes off;
Decoration:In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A2 surfaces, the material of decoration is architectural surface A1, Simultaneously in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B4 surfaces, the material of decoration is architectural surface B5.
Architectural surface A, architectural surface B are the architectural surfaces such as great Bai, silicon bath mud, coating.
Further preferred inorganic mineral fiber;1200 DEG C of fusing point, thermal conductivity factor:0.035W/m.k.
Further preferred fibrous sepiolite is;Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor:0.038W/m.k.
Further preferred hydroxypropyl methyl cellulose (HPMC);120 mesh, model;60YTJ100000~60YTJ200000.
It is preferred that redispersible latex powder;Average grain diameter (um) 85 ± 15.
It is preferred that hydrophober;Fineness:150μm;Tail over≤10%, active matter content:>=65%.
It is preferred that portland cement 425#.
2nd, the side of rock mud is sprayed using inorganic mineral fiber on the wall construction structures such as curtain wall face, stone material surface decorative layer Method;
Inorganic mineral fiber spraying rock mud is pressed into following weight ratio:Inorganic mineral fiber 65%;Fibrous sepiolite be 15~ 20%;Hydroxypropyl methyl cellulose (HPMC) 0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 10%;Add water and be stirred into paste loading flush coater for spraying;
Refering to Fig. 2, comprise the following steps that:
Cleaning:Building external revetment body 6 is subjected to metope cleaning;
Spraying:After cleaning, directly sprayed on building external revetment body 6, nothing is formed on building external revetment body 6 Machine mineral fibres spraying rock mud layer 7, each coating thickness control makes inorganic mineral fiber spray rock mud in 6 centimeters~8 centimeters thickness Layer 7 reaches design thickness and levelling;
Install:After 24 hours, installed in the outside of inorganic mineral fiber spraying rock mud layer 7, the material of installation is curtain wall Face, stone material surface decorative layer 8.
Further preferred inorganic mineral fiber;1200 DEG C of fusing point, thermal conductivity factor:0.035W/m.k.
Further preferred fibrous sepiolite is;Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor:0.038W/m.k.
Further preferred hydroxypropyl methyl cellulose (HPMC);120 mesh, model;60YTJ100000~60YTJ200000
It is preferred that redispersible latex powder;Average grain diameter (um) 85 ± 15.
It is preferred that hydrophober;Fineness:150μm;Tail over≤10%, active matter content:>=65%.
It is preferred that portland cement 425#.
3rd, rock mud is sprayed using inorganic mineral fiber on the wall construction structures such as coating, texture paint, true mineral varnish decorative layer Method;
By inorganic mineral fiber spraying rock mud by following weight than inorganic mineral fiber 60%;Fibrous sepiolite is 20%; Hydroxypropyl methyl cellulose (HPMC) 0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 16%;: Add water and be stirred into paste loading flush coater for spraying;
Refering to Fig. 3, comprise the following steps that:
Cleaning:Building external revetment 11 is subjected to metope cleaning;
Spraying:After cleaning, directly sprayed on building external revetment 11, form interior in the both sides of building external revetment 11 Wall inorganic mineral fiber spraying rock mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12, each coating thickness control are public 6 Within point, interior wall inorganic mineral fiber is sprayed rock mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12 and reach that design is thick Spend and levelling;
Smear pressure, decoration:After 24 hours, compression polymer cracking resistance is smeared on the surface of exterior wall inorganic mineral fiber spraying rock mud layer 12 The glue of one net of mortar two strengthens protective facing 13;In the enterprising luggage decorations in the surface of interior wall inorganic mineral fiber spraying rock mud layer 10, decoration Material be inner wall decoration surface layer 9.
Inner wall decoration surface layer 9 is coating, great Bai, silicon bath mud etc..
Further preferred inorganic mineral fiber;1200 DEG C of fusing point, thermal conductivity factor:0.035W/m.k.
Further preferred fibrous sepiolite is;Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor:0.038W/m.k.
Further preferred hydroxypropyl methyl cellulose (HPMC);120 mesh, model;60YTJ100000~60YTJ200000.
It is preferred that redispersible latex powder;Average grain diameter (um) 85 ± 15.
It is preferred that hydrophober;Fineness:150μm;Tail over≤10%, active matter content:>=65%.
It is preferred that portland cement 425#.

Claims (5)

1. a kind of inorganic mineral fiber sprays rock mud, it is characterised in that composition material and weight ratio are as follows:
Inorganic mineral fiber 65~60%;Fibrous sepiolite is 15~20%;Hydroxypropyl methyl cellulose HPMC0.1~0.5%; Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 10~16%;
The inorganic mineral fiber:1200 DEG C of fusing point, thermal conductivity factor are 0.035W/m.k;
The fibrous sepiolite:Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor are 0.038-0.046W/m.k;
The hydroxypropyl methyl cellulose HPMC:The mesh of 80 mesh~120, model 60YTJ100000~60YTJ200000;
85 ± 15um of average grain diameter of the redispersible latex powder;
The hydrophober:150 μm of fineness;Tail over≤10%, active matter content:>=65%;
The strength grade of the portland cement is 425#.
2. a kind of inorganic mineral fiber as claimed in claim 1 sprays the application method of rock mud, it is characterised in that specific steps It is as follows:
1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio:Inorganic mineral fiber 65%;Fibrous sepiolite is 15%;Hydroxyl Propyl methocel HPMC0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 16%;Add water It is stirred into paste and loads flush coater for spraying;
2) spray:Directly sprayed in inner separation wall body or party wall body (3), in inner separation wall body or party wall body (3) both sides Inorganic mineral fiber spraying rock mud layer A (2), inorganic mineral fiber spraying rock mud layer B (4) are formed, inorganic mineral fiber is sprayed Rock mud layer A (2), inorganic mineral fiber spraying rock mud layer B (4) reach design thickness;
3) decorate:In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A (2) surface, the material of decoration is architectural surface A (1), while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B (4) surface, the material of decoration is architectural surface B (5).
3. a kind of inorganic mineral fiber as claimed in claim 1 sprays the application method of rock mud, it is characterised in that specific steps It is as follows:
1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio:Inorganic mineral fiber 65%;Fibrous sepiolite be 15~ 20%;Hydroxypropyl methyl cellulose HPMC0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 10%;Add water and be stirred into paste loading flush coater for spraying;
2) spray:Directly sprayed on building external revetment body (6), inorganic ore deposit is formed on building external revetment body (6) Fibres spraying rock mud layer (7), makes inorganic mineral fiber spray rock mud layer (7) and reaches design thickness and levelling;
3) install:Installed on the outside of inorganic mineral fiber spraying rock mud layer (7), the material of installation is curtain wall face, stone material surface Decorative layer (8).
4) decorate:In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A (2) surface, the material of decoration is architectural surface A (1), while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B (4) surface, the material of decoration is architectural surface B (5).
4. a kind of inorganic mineral fiber as claimed in claim 1 sprays the application method of rock mud, it is characterised in that specific steps It is as follows:
1) inorganic mineral fiber is sprayed into rock mud by following weight than inorganic mineral fiber 60%;Fibrous sepiolite is 20%;Hydroxyl Propyl methocel HPMC0.1%;Redispersible latex powder 2%;Hydrophober:0.5%;Portland cement 16%;:Add water It is stirred into paste and loads flush coater for spraying;
2) spray:Directly sprayed on building external revetment (11), building external revetment (11) both sides formed interior wall without Machine mineral fibres spraying rock mud layer (10), exterior wall inorganic mineral fiber spraying rock mud layer (12), spray interior wall inorganic mineral fiber Apply rock mud layer (10), exterior wall inorganic mineral fiber spraying rock mud layer (12) and reach design thickness;
3) pressure, decoration are smeared:The net of compression polymer anticracking grout one is smeared on exterior wall inorganic mineral fiber spraying rock mud layer (12) surface Two glue enhancing protective facing (13);In the enterprising luggage decorations in interior wall inorganic mineral fiber spraying rock mud layer (10) surface, the material of decoration Expect for inner wall decoration surface layer (9).
5. a kind of inorganic mineral fiber according to claim 2,3 or 4 sprays the application method of rock mud, it is characterised in that:
The inorganic mineral fiber:1200 DEG C of fusing point, thermal conductivity factor:0.035W/m.k;
The fibrous sepiolite is:Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor:0.038W/m.k;
The hydroxypropyl methyl cellulose HPMC:120 mesh, model;60YTJ100000~60YTJ200000;
The redispersible latex powder:85 ± 15um of average grain diameter;
The hydrophober:150 μm of fineness;Tail over≤10%, active matter content:>=65%;
The portland cement 425#.
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