Refractory materials are also divided into acidic refractory and alkaline refractory.
Refractory properties include high fire resistance, good load softening,
Usually at room temperature, the vapor pressure of refractory is very low,
The sintering of materials is the last process in the production of refractory products.
The high temperature compressive strength of refractory is the limit pressure
The slag resistance of refractory is mainly related to the chemical mineral
The high quality of poor molybdenum iron chromium alloy as a heating element,
A furnace with a crucible, a fixed furnace body, or a tilting stove.
Regular use of special materials have AZS bricks, corundum bricks, direct combination of magnesia-chrome bricks,
According to the compactness and shape of the product, there are sintering method,
The glass melting crucible can be used for blowing glass studio,melting different kind of color glass.
With the continuous development of China's cement industry, the refractory also put forward higher requirements.