According to the resource conditions and product requirements, the following types of raw materials can be used: water-based aluminum oxide minerals (gibbsite, gibbsite, etc.)
High alumina bricks are the main components of high alumina bauxite; sillimanite minerals (including kyanite, andalusite, sillimanite, etc.); synthetic raw materials such as industrial alumina, synthetic mullite, fused corundum, etc. . China's high-alumina vanadium is rich in resources and excellent in texture, and its production areas are mainly distributed in Shanxi, Henan, Hebei, Guizhou and Shandong. The high alumina bauxite produced is mainly a mixture of gibbsite (α-Al2O3·H2O) and kaolinite.
Flexible lift gate is a flexible soft curtain door, inside and outside the two curtains, curtains used between the aluminum beams connected with a vertically movable rail, the roof beams have levels not in the same straight line and hangar large plants in particular be applicable. Flexible lift door installation does not take up interior space in the hole inside. When the fiest move to open the door, and finally superimposed over the hole. Off event curtain rail first and then fall down until it is completely closed.
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