Long Life Refractory Lining
Long Life Refractory Lining
For large blast furnaces, Al2O3-SiC-C low-cement castables are used as the main trench working lining. Although the service life is continuously improved, due to the high pressure in the furnace,…
Read moreGenerally, the iron hook castables are usually made of low cement or resin. With pure calcium aluminate cement, the castable has a high initial strength and is easy to form;…
Read moreThe large blast furnace tapping groove adopts Al203-SiC-C refractory castable, which has safety, long service life, low consumption and convenient construction and maintenance, and has made great contributions to the…
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