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遵照毛主席关于“热能要利用,废气要回收”的教导,把余热废气充分利用起来,节约更多的燃料,促进冶金工业的发展。根据锰铁生产焦比高、煤气量足的特点,充分利用煤气是一个有利条件,再加上我厂入炉矿石杂质较高,熔剂量大,原一座用白煤烧石灰的窑远不能满足高炉生产的需要。要提高经济指标,热熔剂是一个重要的措施。为此于七五年五月通过《冶金供运情况》的介绍,我们组织人员到广西、江西等兄弟单位参观学习,后在本厂内组织了三结
Following Chairman Mao’s teaching on “Utilization of Heat Energy and Recovery of Exhaust Gas”, we should make full use of waste heat and exhaust gas to save more fuel and promote the development of the metallurgical industry. According to the high coke production rate of ferromanganese, full of gas characteristics, the full use of gas is a favorable condition, coupled with the higher I furnace into the furnace ore impurities, large flux, the original one with white coal burning kiln far can not satisfy the Blast furnace production needs. To improve economic indicators, hot melt is an important measure. To this end in May 1975 through the “Metallurgical Supply and Transportation Information,” the introduction, we organize staff to Guangxi, Jiangxi and other brother units to visit and study, after the factory organized three knots