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关于热轧厂步进梁式加热炉情况的调查报告张道琨（经济技术中心）热轧厂有步进式加热炉三座。１号、２号加热炉烧一般钢坯和低合金钢；３号炉主要烧取向硅钢，火焰温度可达１３８０℃。１、２号炉使用周期一般在半年以上才清渣修补一次。３号炉烧取向硅钢时，设计烧钢总量...
Investigation Report on Walking Beam Heating Furnace in Hot Rolling Mill Zhang Daokun (Economic and Technical Center) The hot rolling mill has three step heating furnaces. No. 1 and No. 2 furnaces burn general billets and low-alloy steels; furnace No. 3 mainly burns to silicon steel and the flame temperature can reach 1380 ℃. 1, 2 furnace life cycle is generally more than six months to fix slag once. 3 furnace burning silicon steel, the design of the total amount of steel ...