CN104370531A - Improved wear-resistant ceramic plate - Google Patents

Abstract

The invention relates to an improved wear-resistant ceramic plate which is prepared from the following raw materials in parts by weight: 6-11 parts of coal gangue, 9-14 parts of aluminum hydroxide, 7-14 parts of nano aluminum dioxide, 3-8 parts of zircon sand, 4-7 parts of kieselguhr, 5-9 parts of silicon oxide, 5-7 parts of cyclohexane, 5-10 parts of diethylene glycol dimethyl ether, 1-5 parts of SiCl4, 6-8 parts of benzyl dichlorosilane, 3-9 parts of sodium borohydride, 4-8 parts of glazed waste ceramic calcined sand, 3-5 parts of compound stabilizer and 2-7 parts of colored argil. The improved wear-resistant ceramic plate has the advantages of favorable wear resistance, favorable heat conductivity coefficient and long service life.

Description

A kind of wear resistant ceramic chip of improvement

Technical field

The present invention relates to a kind of wear resistant ceramic chip of improvement.

Background technology

Current research and development new function pottery is a key areas in Materials science.Traditional ceramics mainly adopts the materials such as natural rock, mineral, clay to do raw material.Wear resistant ceramic chip has following characteristics :1. hardness is large, and hardness is only second to diamond, considerably beyond wear resisting steel and stainless wear resisting property.2. wear resisting property is fabulous, under equal operating mode, and can at least extension device work-ing life more than ten times.3. its density lightweight is 3.5g/cm3, is only the half of iron and steel, greatly can alleviate machine utilization.Because wear resistant ceramic chip has good advantage, be widely used in the fields such as iron and steel, smelting, machinery, coal, mine, chemical industry, cement, port and pier.But existing ceramic plate is not also applied completely.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provide a kind of wear resistant ceramic chip of improvement, tool has good wearability, and thermal conductivity is good, long service life.

For solving prior art problem, technical scheme provided by the invention is, a kind of wear resistant ceramic chip of improvement, and it is made up of the raw material of following parts by weight:

Coal gangue 6-11 part, aluminium hydroxide 9-14 part, nanometer titanium dioxide aluminium 7-14 part, zircon sand 3-8 part, diatomite 4-7 part, silicon oxide 5-9 part, hexanaphthene 5-7 part, diethylene glycol dimethyl ether 5-10 part, SiCl41-5 part, phenmethyl dichlorosilane 6-8 part, sodium borohydride 3-9 part, there is glaze waste ceramic ripe sand 4-8 part, compound stabilizer 3-5 part, coloured potter's clay 2-7 part.

The invention has the beneficial effects as follows: the wear resistant ceramic chip of improvement of the present invention, tool has good wearability, and thermal conductivity is good, long service life.

Embodiment

embodiment 1

A wear resistant ceramic chip for improvement, it is made up of the raw material of following parts by weight:

Coal gangue 6-11 part, aluminium hydroxide 9-14 part, nanometer titanium dioxide aluminium 7-14 part, zircon sand 3-8 part, diatomite 4-7 part, silicon oxide 5-9 part, hexanaphthene 5-7 part, diethylene glycol dimethyl ether 5-10 part, SiCl41-5 part, phenmethyl dichlorosilane 6-8 part, sodium borohydride 3-9 part, there is glaze waste ceramic ripe sand 4-8 part, compound stabilizer 3-5 part, coloured potter's clay 2-7 part.

Claims (1)

1. the wear resistant ceramic chip improved, is characterized in that: it is made up of the raw material of following parts by weight:

Coal gangue 6-11 part, aluminium hydroxide 9-14 part, nanometer titanium dioxide aluminium 7-14 part, zircon sand 3-8 part, diatomite 4-7 part, silicon oxide 5-9 part, hexanaphthene 5-7 part, diethylene glycol dimethyl ether 5-10 part, SiCl41-5 part, phenmethyl dichlorosilane 6-8 part, sodium borohydride 3-9 part, there is glaze waste ceramic ripe sand 4-8 part, compound stabilizer 3-5 part, coloured potter's clay 2-7 part.