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我厂铸工车间的工人、技术人员和干部在贵州工学院革命师生的帮助下,为了改变铸造车间的落后面貌,大打农机翻身仗,顶住了“四人帮”的干扰、发扬了“世上无难事,只要肯登攀”的革命精神,自己设计,自己施工,只用了短短的三个多月的时间,就建成了一座多排小风口直线炉膛冷风一吨冲天炉。这座炉子建成以来开了四十多炉次,工作稳定。它具有铁水温度高,焦铁比高,操作方便的优点.现将该炉简介如下:
In order to change the backwardness of the foundry, the workers, technicians and cadres of the foundry workshop in our factory, with the help of the revolutionary teachers and students of Guizhou Polytechnic University, stole the battle of agricultural machinery and resisted the interference of the “gang of four” and promoted the “ Difficulties, as long as willing to climb ”revolutionary spirit, their own design, construction of their own, only a short span of more than three months time, built a multi-row small outlet straight hearth furnace cold wind tons of cupola. Since the completion of this stove opened more than 40 heats, work stability. It has the advantages of high temperature of molten iron, high ratio of iron and iron, easy operation. Now the furnace is as follows: