High-strength abrasion-resistant refractory plastic mass

Abstract

The invention relates to a high-temperature resisting material, in particular to high-strength abrasion-resistant refractory plastic mass. The high-strength abrasion-resistant refractory plastic mass is prepared from, by weight, 16-26 parts of active vitriol with the particle size ranging from 0.010 mm to 0.015 mm, 7-10 parts of cooked high-aluminum powder with the particle size ranging from 0.6 mm to 1 mm, 7-13 parts of cooked high-aluminum powder with the particle size ranging from 2 mm to 3 mm, 12-25 parts of cooked high-aluminum powder with the particle size ranging from 3 mm to 5 mm, 5-16 parts of cooked high-aluminum powder with the particle size ranging from 5 mm to 8 mm, 7-10 parts of silicon carbide powder with the particle size ranging from 0.1 mm to 0.3 mm, 15-20 parts of silicon carbide powder with the particle size ranging from 0.5 mm to 1 mm, 8-16 parts of magnesium oxide, 25-30 parts of aluminum sulfate and 13-20 parts of calcium phosphate. The high-strength abrasion-resistant refractory plastic mass is short in hardening time, resistant to high temperatures and abrasion and capable of facilitating construction, and is used for repairing parts, seriously abraded and scoured, in a furnace.

Description

technical field [0001] The invention relates to a high-temperature-resistant material, in particular to a high-strength wear-resistant refractory plastic. Background technique [0002] When using high-strength wear-resistant refractory castables for masonry or repairing the lining of boilers or heating furnaces, it is necessary to strictly follow the requirements of the oven, which takes a long time and brings great inconvenience to production, especially during emergency repairs. There simply isn't enough time for the oven. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a high-temperature wear-resistant plastic with short hardening time and a preparation method thereof. [0004] The specific technical solutions are: [0005] The high-strength wear-resistant and refractory plastic is prepared from the following raw materials: according to the parts by weight, it is prepared from the following raw material...

AI Technical Summary

Problems solved by technology

[0002] When using high-strength wear-resistant refractory castables for masonry or repairing the lining of boilers or heating furnaces, it is necessary to strictly follow the requirements of the oven, which takes a long time and brings great inconvenience to production, especially during emergency repairs. there simply isn't enough time to bake the oven