In order to solve the problem of slow hardening time of low-cement self-flowing castables in low-temperature environments such as winter, the effects of different types of accelerators on the setting … Read more
In steel rolling equipment, the heating furnace is a very important heating equipment. Plastic refractory for boiler. The quality of the heating furnace will have a great impact on the … Read more
Burner, as the popular name of the combustion device on the industrial fuel furnace, can be understood as “fire nozzle”, and the burner brick is an indispensable and important part. … Read more
Under the erosion of flames and powder, the checker bricks in the regenerator are gradually melted into tumors, which blocks or even collapses the lattice body, reduces the heat storage … Read more
The technical process of renovating the fire channel of a coke oven without removing the roof. The removal and reconstruction of the defect of one or more walls of one … Read more
The construction process of glass melting furnace is generally to first lay the bottom flue and heat storage chamber, and then lay the bottom, wall and breast wall bricks of … Read more
Refractory materials for copper and nickel smelting. The main process of copper pyrometallurgy is very similar to that of nickel smelting, with only the following differences: the product of the … Read more
Magnesium-aluminum dry vibrating materials can be used to line the melting grooves of power frequency induction furnaces used in foundry and nonferrous metal industries, and good results have been achieved. … Read more
Phosphated high-alumina composite brick is a common type of new dry-process cement kiln brick, referred to as high-alumina phosphorus brick or phosphate brick. Phosphate brick products are high-alumina refractory products … Read more
The aluminum smelting process mainly produces alumina, then electrolyzes the alumina into metallic aluminum and performs smelting, dehydrogenation and purification, and finally casts it into aluminum ingots. There are many … Read more
