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遵照毛主席“备战、备荒、为人民”的教导,为节约焦炭,奋战在铸造行业的同志因地制宜,采用重油化铁,取得了经验。据河北省沧州地区机床厂报导,该厂根据生产需要,将原有4吨/小时冲天炉改制成4吨/小时立式冷风重油化铁炉,现已正式投入生产。克服了缺乏焦炭的困难,提高了铁水质量,改善了劳动条件,有效的促进了生产的发展。介绍如下:
Following Chairman Mao’s teachings of “preparing for war, preparing for war and serving the people,” he has gained experience in saving coke and fighting comrades in the foundry industry in light of the local conditions and using heavy-oil-based iron. According to Hebei Cangzhou Machine Tool Plant reported that the plant according to production needs, the original 4 tons / hour cupola converted into 4 tons / hour vertical cold heavy oil-fired furnace, has now officially put into production. Overcome the lack of coke difficulties, improve the quality of hot metal, improve working conditions, and effectively promote the development of production. Introduced as follows: