Wear-resistant material and preparation method and application thereof
A wear-resistant material and component technology, applied in the direction of climate sustainability, sustainable waste treatment, solid waste management, etc., can solve the problems of quality impact, different wear resistance, wear resistance impact, etc., to achieve bending resistance Improved strength and wear resistance, and stable performance
Inactive Publication Date: 2012-07-04
黄利辉
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
And existing wear-resistant floor tiles, in order to improve its wear-resisting performance, generally can set up a layer of wear-resistant layer on the upper bottom surface of brick, the main raw material of this wear-resistant layer is black corundum sand, the mineral of this black corundum sand Resources are limited, and its price is getting higher and higher; on the other hand, black corundum sand is a natural mineral, and its wear resistance is different from different origins. Therefore, the quality of the final product is also affected, especially the wear resistance. Performance suffers
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0031] A wear-resistant material, comprising the following components: 50 parts of iron slag containing 5-15% iron; 20 parts of chromium slag containing 1-5% chromium; 10 parts of nickel slag containing 3-7% nickel; 7 parts of zinc slag containing -8% zinc; 10 parts of manganese slag containing 3-10% manganese; 2 parts of copper slag containing 1-5% copper.
Embodiment 2
[0033] A wear-resistant material, comprising the following components: 55 parts of iron slag containing 5-15% iron; 25 parts of chromium slag containing 1-5% chromium; 5 parts of nickel slag containing 3-7% nickel; 2 parts of zinc slag containing -8% zinc; 5 parts of manganese slag containing 3-10% manganese; 8 parts of copper slag containing 1-5% copper.
Embodiment 3
[0035] A wear-resistant material, comprising the following components: 65 parts of iron slag containing 5-15% iron; 35 parts of chromium slag containing 1-5% chromium; 6 parts of nickel slag containing 3-7% nickel; 6 parts of zinc slag containing -8% zinc; 8 parts of manganese slag containing 3-10% manganese; 5 parts of copper slag containing 1-5% copper.
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Abstract
The invention relates to a wear-resistant material and a preparation method and application thereof. The wear-resistant material comprises the following components in parts by weight: 50-70 parts of iron ore slag with iron content being 5-15 percent, 20-40 parts of chromium ore slag with chromium content being 1-5 percent, 5-10 parts of nickel ore slag with nickel content being 3-7 percent, 2-7 parts of zinc ore slag with zinc content being 3-8 percent, 5-10 parts of manganese ore slag with manganese content being 3-10 percent, and 2-8 parts of copper ore slag with copper content being 1-5 percent. Mixtures of the components are fully melted at 1450 DEG C to 1550 DEG C, and then the product is cooled to room temperature and crushed particles with preset grain size. The wear-resistant material can be widely used for cement concrete bricks and curbs. The wear-resistant material has the advantages that any pollution is not caused to the environment; and compared with the existing common cement floor bricks and curbs, the compression strength, the breaking strength and the wear-resistant performance of the bricks and curbs made of the wear-resistant material are greatly improved; and the performance is stable.
Description
technical field [0001] The invention relates to a wear-resistant material and its preparation method and application. Background technique [0002] With the mining and utilization of various ores, the slag treatment of corresponding ores has also become a difficult problem in today's society. If iron slag is piled up or buried for a long time, it will pollute the surrounding environment; if chromium slag is piled outdoors under the washing of rainwater, if it flows into the river, it will cause river water pollution and form highly toxic water, which will poison people and animals to death after drinking; for chromium The processing of slag, at present, only has two kinds of methods of dry detoxification and wet detoxification, but by these two methods all deal with the experimental stage, and the processing cost is higher, is not widely used; From well-known, nickel slag, copper slag If the zinc slag and manganese slag are not handled properly, they will pollute the enviro...
Claims
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IPC IPC(8): C04B5/00C04B18/14
CPCY02W30/91
Inventor 黄利辉吴辉强周海蔚
Owner 黄利辉