... blooming train 初轧机机组 blooming furnace 炼铁炉 blooming roll 方坯轧辊,初轧机轧辊...
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Because the speed of the fan for soaking furnace in the blooming shop could not be adjusted, a lot of hot air wasted during reheating, charging and discharging.
莱钢轧钢厂初轧车间均热炉烧钢供风系统,原设计风机不能调速,在烧钢的均热及装、出炉阶段,有大量的热风放掉,并有部分的过剩风量进入均热炉坑。
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