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风口内衬的研制和试验表明,风口加内衬可避免高炉喷吹煤粉对风口的磨损,并有一定的绝热作用.本文对内衬材质的选择.内衬与风口的结合方式以及风口自身的结构都作了简要的探讨.
The research and test of the tuyere lining shows that the tuyere and the lining can avoid the abrasion of the blast furnace pulverized coal on the tuyere and has a certain adiabatic effect.This paper selects the lining material.The combination of the lining and tuyere and the tuyere itself The structure has made a brief discussion.