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中型轧钢厂从1991年起,走设备大中修与改造相结合的路子,对设备不断进行改造,使产量逐年增加。 1 加热炉后设备的改造过去,加热炉后装钢是用人工一条一条地摆好,推进加热炉,劳动强度大,速度慢,机时产量低。1991年,我们自筹资金,自力更生改造了1号加热炉炉后装钢辊道,使机时产量从1990年的9.5吨提高到1991年的13.2吨。
Medium-sized rolling mill from 1991 onwards, take the equipment repair and transformation of the combination of the road, the equipment continue to be transformed so that production increased year by year. 1 furnace after the transformation of equipment In the past, the furnace after the installation of steel is set by artificial one by one, to promote the furnace, labor-intensive, slow, machine production is low. In 1991, we self-financed and rehabilitated the furnace-mounted steel roller mill in No. 1 furnace furnace to increase the machine-time production from 9.5 tons in 1990 to 13.2 tons in 1991.