CN102312517A - Diatomite-based sandwich color steel purifying plate - Google Patents
Diatomite-based sandwich color steel purifying plate Download PDFInfo
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- CN102312517A CN102312517A CN201110168855A CN201110168855A CN102312517A CN 102312517 A CN102312517 A CN 102312517A CN 201110168855 A CN201110168855 A CN 201110168855A CN 201110168855 A CN201110168855 A CN 201110168855A CN 102312517 A CN102312517 A CN 102312517A
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- color steel
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- purification plate
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Abstract
The invention relates to a diatomite-based sandwich color steel purifying plate which comprises a base plate and a sandwich layer, wherein the sandwich layer is filled with 60% of diatomite filler; by utilizing the special properties, such as large porosity, stable chemical property, heat resistance and the like, of diatomite, the diatomite is taken as heat-insulating and moisture-proof filler of the sandwich layer of the purifying plate; in additional, 10% of glass fiber is taken for reducing noise and preventing fire, 10% of cinerite is taken as light aggregate and 20% of polyurethane material is utilized, thereby achieving fire-preventing, heat-insulating, noise-reducing and pressure-bearing functions; and in the diatomite-based sandwich color steel purifying plate, monomers are mutually connected in the form of splicing the edges. Different expressing colors, patterns and three-dimensional concave-convex models for an expressing coating can be manufactured according to the requirements of customers. The diatomite-based sandwich color steel purifying plate has the advantages of light weight, convenience in mounting, fire resistance, durability, beauty, heat insulation and high strength, and can be widely applied to purifying factory suspended ceilings, fences, heat-insulating and purifying products, industrial factory buildings, warehouses, refrigeration storages, long-span roof panels, added layers for original buildings, temporary offices, shops, markets, police boxes and the like.
Description
Technical field
The present invention relates to a kind of building board, especially a kind of space enclosing structure material.
Background technology
Eighties of last century China at the end of the eighties just builds the color steel unit successively, and these units are built iron and steel works and joint venture in more, and the color steel process equipment is basically from external introduction.Reach 1,730,000 tons to homemade color steel in 2000, production capacity surplus occurred.State-owned especially big iron and steel enterprise Baosteel, Anshan iron and steel plant, Shoudu Iron and Steel Co, Tang Gang, Ji steel, elder brother's steel, Handan Iron and Steel Co, Wuhan Iron and Steel Plant, unit production capacity, the equipment of climbing enterprises such as steel are higher, have all built up the color steel unit that adopts foreign technology, yearly productive capacity 120000~170,000 ton in succession.Simultaneously, home equipment is adopted in the color steel production of many private enterprises investment mostly, and production capacity is less, but go up detective, investment is low, product is mainly towards building materials, decoration industry.In addition, foreign capitals, Taiwan investment are also landed one after another and are built the color coating unit, but major part concentrates on the coastal area.Since 1999, along with Coil Coating Products market is prosperous, the production of Coil Coating Products and consumption have got into the quick rise period.From 2000~2004 years, output was with average 39.0% speed increase.Ended by 2005, national Coil Coating Products production capacity is greater than 8,000,000 tons/year, also has among a collection of color coating unit building, and national aggregated capacity is above 9,000,000 tons/year.Although the building materials of consumption maximum are very big with the hot dip galvanizing substrate production capacity at present, lack no zinc and spend good substrates such as smooth galvanizing coil of strip and zn alloy coating coil of strip; Homemade coating variety, quality can not satisfy the demands fully, and the high price of import coating has reduced competitiveness, and the required plastic film of the pad pasting autochromatic plate dependence on import of still needing lacks thick coating, functional, high strength, the abundant high-grade Coil Coating Products of pattern; The not enough standard of product causes the resource serious waste, and the low production capacity unit of production capacity below 40,000 tons/year is too much, is all having problems aspect product quality and the environmental resource protection; 4. national newly-built color coating unit is too much, far surpasses the market demand, causes many color coating unit utilization of capacitys very low, even stops production.
Summary of the invention
In order to overcome high, the anticorrosive row of existing sandwich color steel plate cost cost shortcoming poor, easy to wear, the object of the present invention is to provide low, corrosion-resistant, the anti abrasive novel color steel of a kind of cost cost.
Diatom soil matrix sandwich color steel purification plate; Substrate and laminboard layer are arranged; The sandwich of layers that it is characterized in that diatom soil matrix sandwich color steel purification plate adopts 60% kieselguhr filler, utilizes heat insulation, the moistureproof filling of special natures such as diatomaceous degree of porosity is big, chemical property stable, heat-resisting as purification plate sandwich of layers of the present invention, is aided with 10% glass fiber noise abatement and fire prevention, 10% the pozzolan polyurethane material as aglite and 20%; Diatom soil matrix sandwich color steel purification plate is made up of protection substrate, sandwich packed layer, splicing edging, performance coating; Wherein protect substrate and be divided into outside plate and inner panel, be the integrally-built outer unit that protects, outside plate also is the basalis of performance coating; The sandwich packed layer is between protection substrate inner and outer plates; Play effects such as fire prevention, heat insulation, noise abatement, pressure-bearing, splicing edging is the connected mode between monomer of the present invention and the monomer, and the performance coating can be made different apparent colors, figure and three-dimensional concavo-convex pattern according to customer requirement.
The invention has the beneficial effects as follows that diatom soil matrix sandwich color steel purification plate has gently: weight per square meter is lower than 14KG and fully reduces structural load, reduce structural cost; Quick for installation: this composite plate can be increased the benefit greatly and reduce the duration from the gradual change of heavy and light, spliced installation and its installation of the characteristics that can arbitrarily cut decision, and fire prevention: the face material of colored composite laminboard and heat insulating material are non-combustible material; Can satisfy the fire code requirement, durable: multiple research shows, and external widely-used confirmation more than 40 years; Through color steel sheet shelf-life that specific coatings is handled at 10-15, whenever later on sprayed anticorrosive paint at a distance from 10 years, the sheet material life-span can reach more than 35 years; Attractive in appearance: profiled sheet lines clearly reaches to color in the thing; Can be engaged in the demand of any style building, reach gratifying effect, thermal insulation: this composite plate heat insulating material commonly used has; Rock wool, glass fiber, polystyrene, polyurethane etc.; Coefficient of thermal conductivity is low, has good heat insulating effect, high strength: the employing high-strength steel sheet is base material (anti-stretching force intensity 5600kg/cm
2), add state-of-the-art design and roll forming, have splendid mechanism characteristics.
The specific embodiment
Below in conjunction with case study on implementation the present invention is further specified.
It is base material that the present invention adopts high-strength steel sheet, anti-stretching force intensity 5600kg/cm
2, add state-of-the-art design and roll forming, high-intensity steel plate is an inside and outside substrate of the present invention; Centre at inside and outside substrate is provided with sandwich of layers; Sandwich of layers adopts 60% kieselguhr filler, utilizes heat insulation, the moistureproof filling of special natures such as diatomaceous degree of porosity is big, chemical property stable, heat-resisting as purification plate sandwich of layers of the present invention, is aided with 10% glass fiber noise abatement and fire prevention, 10% the pozzolan polyurethane material as aglite and 20%; Diatom soil matrix sandwich color steel purification plate is made up of protection substrate, sandwich packed layer, splicing edging, performance coating; Wherein protect substrate and be divided into outside plate and inner panel, be the integrally-built outer unit that protects, outside plate also is the basalis of performance coating; The sandwich packed layer is between protection substrate inner and outer plates; Play effects such as fire prevention, heat insulation, noise abatement, pressure-bearing, splicing edging is the connected mode between monomer of the present invention and the monomer, and the performance coating can be made different apparent colors, figure and three-dimensional concavo-convex pattern according to customer requirement.
The kieselguhr filler of filling 60% in sandwiched plate; Utilize special natures such as diatomaceous degree of porosity is big, chemical property stable, heat-resisting to fill, be aided with 10% glass fiber noise abatement and fire prevention, 10% pozzolan polyurethane material as aglite and 20% as the heat insulation, moistureproof of purification plate sandwich of layers of the present invention.
Wherein, After the filler filling is complete, utilize the chemical expansive chemical property of polyester ammonia, it expands catalysis in sandwich of layers; Polyurethane adopts directed chemical catalysis; Control it and in certain space, on the certain orientation, expand, whole process adopts controllable expansion, avoids it in unnecessary space, to expand and causes unnecessary deformation loss.
The bayonet type assembling is adopted in the splicing of composite board of the present invention, and the cutting in the tongue and groove can form the bayonet type splicing between individuality of the present invention and individuality respectively, and it is big that bayonet type splices anti-stretching force, and the pulling force under the general nature condition is not enough so that its separation.
The performance coating adopts the stereo concave-convex technique of expression, on the basis of the anti-stretching force of high strength, has increased another advantage attractive in appearance again, adopts rolling-type plasticity.
Coating paint adopts the modified form of general polyester, Kynoar (PVDF) and plastisol, obtains super color reproducibility, uvioresistant, anti-sulfur dioxide, raising corrosion resistance; Functional coatings such as exploitation anti-pollution, heat absorption.
Claims (5)
1. diatom soil matrix sandwich color steel purification plate; Substrate and laminboard layer are arranged; The sandwich of layers that it is characterized in that diatom soil matrix sandwich color steel purification plate adopts 60% kieselguhr filler, utilizes heat insulation, the moistureproof filling of special natures such as diatomaceous degree of porosity is big, chemical property stable, heat-resisting as purification plate sandwich of layers of the present invention, is aided with 10% glass fiber noise abatement and fire prevention, 10% the pozzolan polyurethane material as aglite and 20%; Diatom soil matrix sandwich color steel purification plate is made up of protection substrate, sandwich packed layer, splicing edging, performance coating; Wherein protect substrate and be divided into outside plate and inner panel, be the integrally-built outer unit that protects, outside plate also is the basalis of performance coating; The sandwich packed layer is between protection substrate inner and outer plates; Play effects such as fire prevention, heat insulation, noise abatement, pressure-bearing, splicing edging is the connected mode between monomer of the present invention and the monomer, and the performance coating can be made different apparent colors, figure and three-dimensional concavo-convex pattern according to customer requirement.
2. require described diatom soil matrix sandwich color steel purification plate according to right 1; It is characterized in that: after the filler filling is complete, utilize the chemical expansive chemical property of polyester ammonia, it expands catalysis in sandwich of layers; Polyurethane adopts directed chemical catalysis; Control it and in certain space, on the certain orientation, expand, whole process adopts controllable expansion, avoids it in unnecessary space, to expand and causes unnecessary deformation loss.
3. require described diatom soil matrix sandwich color steel purification plate according to right 1; It is characterized in that: the bayonet type assembling is adopted in the splicing of the composite board of diatom soil matrix sandwich color steel purification plate; Cutting in the tongue and groove can form the bayonet type splicing between individuality of the present invention and individuality respectively; It is big that bayonet type splices anti-stretching force, and the pulling force under the general nature condition is not enough so that its separation.
4. require described diatom soil matrix sandwich color steel purification plate according to right 1; It is characterized in that: the performance coating of diatom soil matrix sandwich color steel purification plate adopts the stereo concave-convex technique of expression; On the basis of the anti-stretching force of high strength, increase another advantage attractive in appearance again, adopted rolling-type plasticity.
5. require described diatom soil matrix sandwich color steel purification plate according to right 1; It is characterized in that: the coating paint of diatom soil matrix sandwich color steel purification plate adopts the modified form of general polyester, Kynoar (PVDF) and plastisol; Obtain super color reproducibility, uvioresistant, anti-sulfur dioxide, raising corrosion resistance; Functional coatings such as exploitation anti-pollution, heat absorption.
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CN201110168855A CN102312517A (en) | 2011-06-22 | 2011-06-22 | Diatomite-based sandwich color steel purifying plate |
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CN201110168855A CN102312517A (en) | 2011-06-22 | 2011-06-22 | Diatomite-based sandwich color steel purifying plate |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1876603A (en) * | 2005-06-10 | 2006-12-13 | 张志明 | Fire-proof plate for tunnel |
CN201368318Y (en) * | 2009-03-25 | 2009-12-23 | 夏明宝 | Fireproof sandwich color steel plate |
CN201567716U (en) * | 2009-12-09 | 2010-09-01 | 罗广福 | Foam glass color steel sandwich plate |
CN102003131A (en) * | 2009-09-02 | 2011-04-06 | 斯富迈材料科技(上海)有限公司 | Non-combustible light fireproof board core and preparation method thereof |
-
2011
- 2011-06-22 CN CN201110168855A patent/CN102312517A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1876603A (en) * | 2005-06-10 | 2006-12-13 | 张志明 | Fire-proof plate for tunnel |
CN201368318Y (en) * | 2009-03-25 | 2009-12-23 | 夏明宝 | Fireproof sandwich color steel plate |
CN102003131A (en) * | 2009-09-02 | 2011-04-06 | 斯富迈材料科技(上海)有限公司 | Non-combustible light fireproof board core and preparation method thereof |
CN201567716U (en) * | 2009-12-09 | 2010-09-01 | 罗广福 | Foam glass color steel sandwich plate |
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Application publication date: 20120111 |