Nano-chromium boride enhanced tile and preparation method thereof

A nano-chromium boride and ceramic tile technology, used in the production of clay products, other household appliances, ceramic materials, etc., can solve the problems of insufficient mechanical strength, and achieve improved wear resistance, high mechanical strength, and excellent corrosion resistance. Effect

Inactive Publication Date: 2016-11-09
安徽省亚欧陶瓷有限责任公司
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  • Application Information

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Problems solved by technology

With the rapid development of my country's construction industry and the continuous improvement of people's living standards, people have increasingly stringent ...

Method used

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Embodiment Construction

[0014] A tile reinforced with nano-chromium boride, made of the following raw materials by weight (kg): polished brick sludge 33, desulfurized ash 21, square pillars 28, expanded slag 23, purple sand ore 25, olivine 24, lead-zinc Tailings 29, boron mud 16, zirconium slag 31, industrial by-product gypsum 25, tremolite 18, rutile 23, light calcium powder 16, nano-chromium boride 18.

[0015] A preparation method of nano chromium boride reinforced tiles, comprising the following steps:

[0016] (1) Mix olivine, rutile, and lead-zinc tailings, crush them, pass through an 80-mesh sieve, add an appropriate amount of water and stir to make a 56% slurry, grind for 18 minutes at a speed of 4500r / min, and then ball mill the slurry The material is sent into the spray drying granulator with a pressure of 0.3Mpa for spray granulation, the rotating speed of the centrifugal turntable is 5500r / min, the inlet temperature of the spray drying granulator is 220°C, and the outlet temperature is 10...

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Abstract

The invention discloses a nano-chromium boride enhanced tile and a preparation method thereof. The nano-chromium boride enhanced tile is prepared from the following raw materials (by weight): 29-37 parts of polished tile sludge, 16-25 parts of desulfurized fly ash, 21-33 parts of scapolite, 18-27 parts of expanded slag, 20-31 parts of violet arenaceous mud, 17-29 parts of olivine, 22-34 parts of lead-zinc tailing, 12-19 parts of boric sludge, 23-34 parts of zirconium residue, 19-30 parts of industrial by-product gypsum, 15-23 parts of tremolite, 18-27 parts of rutile, 11-18 parts of light calcium carbonate powder and 13-21 parts of nano-chromium boride. With nano-chromium boride used in cooperation with raw materials such as expanded slag, violet arenaceous mud, rutile, polished tile sludge and the like, mechanical strength of the tilt can be greatly enhanced, and wear resistance, corrosion resistance and heat-aging resistance of the tilt also can be improved. The prepared tilt has high mechanical strength, and also has excellent wear resistance, corrosion resistance, high temperature resistance and aging resistance.

Description

technical field [0001] The invention relates to a tile and a preparation method thereof, in particular to a nano-chromium boride reinforced tile and a preparation method thereof. Background technique [0002] The development of my country's modern ceramic tile industry originated in the 20th century. At first, there was a single variety of ceramic tile products, only interior wall tiles (commonly known as tiles), with a small output and a low degree of automation. Later, mosaic tiles, acid-resistant bricks, Glazed tiles and other products. Since the 1980s, the ceramic tile industry began to develop rapidly, and now the industry has become a major force in building materials. Ceramic tile products have been widely used in homes, commercial buildings and public facilities, and the products have also shown multi-functionality. , multi-color varieties, multi-decorative effect development trend. With the rapid development of my country's construction industry and the continuous ...

Claims

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Application Information

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IPC IPC(8): C04B33/13C04B33/132C04B33/138
CPCC04B33/131C04B33/132C04B33/1321C04B33/138C04B2235/5454Y02P40/60
Inventor 郑辉郭孝建王俊武
Owner 安徽省亚欧陶瓷有限责任公司
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