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A wear-resistant spray paint

A technology for spraying paint and raw materials, applied in the field of refractory materials, can solve the problems of high construction rebound rate, high cost, low construction efficiency of castables, etc., and achieve the effects of reducing product cost, low rebound rate, and being beneficial to recycling.

Active Publication Date: 2015-11-04
HENAN HONGDA FURNACE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The construction efficiency of castables is low. At present, the spray coatings for hot air ducts are generally made of refractory materials such as corundum, mullite, and high-alumina bauxite, supplemented by aluminate cement, silica micropowder, and alumina micropowder. The rebound rate of spray-like coatings is high and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: A kind of wear-resisting spray paint, it is prepared by the raw material of following parts by weight: 60 parts of industrial waste and old ceramic flake particles, 15 parts of portland cement, 25 parts of aluminate cement, Guangxi white clay 10 parts, 3 parts of cellulose, 3 parts of dextrin, 2 parts of one or both of sodium tripolyphosphate or sodium hexametaphosphate, 0.1 to 1 part of organic fiber. The particle size of the industrial waste tiles is not greater than 5mm.

Embodiment 2

[0013] Embodiment 2: A kind of wear-resisting spray paint, it is prepared by the raw material of following parts by weight: 40 parts of industrial waste ceramic chip particles, 5 parts of Portland cement, 5 parts of aluminate cement, Guangxi white clay 1 part, 1 part cellulose, 1 part dextrin, 1 part of sodium tripolyphosphate or sodium hexametaphosphate or both, 0.1 part of organic fiber. The particle size of the industrial waste tiles is not greater than 5mm.

Embodiment 3

[0014] Embodiment 3: a kind of wear-resisting spray paint, it is prepared by the raw material of following parts by weight: 50 parts of industrial waste and old porcelain chip particles, 10 parts of Portland cement, 15 parts of aluminate cement, Guangxi white clay 6 parts, 2 parts of cellulose, 2 parts of dextrin, 1.5 parts of sodium tripolyphosphate or sodium hexametaphosphate or both, 0 part of organic fiber. The particle size of the industrial waste tiles is not greater than 5mm.

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PUM

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Abstract

The invention relates to a wear-resistant spray coating with low cost. The wear-resistant spray coating is prepared from the following raw materials in parts by weight: 40-60 parts of industrial waste ceramics, 5-15 parts of Portland cement, 5-25 parts of aluminate cement, 1-10 parts of Guangxi white mud, 1-3 parts of cellulose, 1-3 parts of dextrin, 1-2 parts of one or two of sodium tripolyphosphate and sodium hexametaphosphate and 0.1-1 part of organic fiber, wherein the granularity of the industrial waste ceramic particles is not larger than 5mm. According to the wear-resistant spray coating disclosed by the invention, the industrial waste ceramics are recycled as a main material, so that the waste material is recycled, and meanwhile, the product cost is greatly reduced; the waste, namely the industrial waste ceramics is recycled, thus not only is the material cost greatly reduced, but also the resources are recycled.

Description

technical field [0001] The invention belongs to refractory materials, in particular to a low-cost wear-resistant spray paint. Background technique [0002] In order to improve the construction efficiency, the general hot air pipeline construction usually adopts welding anchor nails in the pipeline, and then adopts the construction method of integral pouring of castable or spraying paint to build the refractory lining of the hot air pipeline. The construction efficiency of castables is low. At present, the spray coatings for hot air ducts are generally made of refractory materials such as corundum, mullite, and high-alumina bauxite, supplemented by aluminate cement, silica micropowder, and alumina micropowder. The rebound rate of spray-like coatings is high and the cost is high. [0003] Therefore produce a kind of cost is low, easy to use, the wear-resisting spray coating that construction efficiency is high has broad market prospect. Contents of the invention [0004] A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/66
Inventor 郭宏相李学彦廖良王东明何贯通史才禄碗扬威孙永瑞李放
Owner HENAN HONGDA FURNACE IND