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1 前言马钢二烧3号机有效烧结面积为75m~2,设计年产烧结矿60万吨,烧结机作业率为80%,利用系数为1.15t/(m~2·h),属于冷烧厂。3号机于1977年7月投产,有岗位31个,设备42台套,总重量为1464t。3号机现有职工162人,其中1976年以后进厂的青年职工占总数的71%。由于多种原
1 Introduction Maanshan Iron 2 # 3 sintering machine effective sintering area of 75m ~ 2, designed annual output of 600,000 tons of sinter, sintering machine operating rate of 80%, the utilization factor of 1.15t / (m ~ 2 · h), are cold Burning plant. Unit 3 put into operation in July 1977, there are 31 positions, 42 sets of equipment, the total weight of 1464t. Machine 3 has 162 employees, of which 71% are young workers entering the factory after 1976. Due to a variety of original