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在高炉喷煤过程中,煤粉在各风口的不可调、可调分配问题是采用喷煤技术必需解决的,最复杂的问题。已有的分配装置能够保证在恒定及交变的反作用力下均匀分送煤粉,同时也有不均
During blast furnace coal injection, the irreconcilable and adjustable distribution of pulverized coal at each tuyere is the most complicated problem that must be solved by using coal injection technology. The existing distribution device to ensure uniform and alternating reaction under the uniform distribution of pulverized coal, but also uneven