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矿用电铲足采煤之王,勺杆是电铲之臂,每根重两吨多,长达六、七米,均由20～40毫米厚的15MnV钢板组焊而成。由于勺杆生产量很大,其它生产任务又很繁重,原研究决定外协,可足外协运输量大,生产周期长,成本又高。工人们在“九大”精神鼓舞下,遵循伟大领袖毛主席关于“我们是主张自力更生的”伟大教导,坚决要求自己干,厂革委会非常支持工人的建议并抽调十一名焊工组成了勺杆焊接组。焊接组的同志们又遵循毛主席“我们必须打破常
Mining shovel foot of coal king, spoon bar shovel arm, each weighing two tons, up to six or seven meters, by 20 ~ 40 mm thick 15MnV steel plate welded together. As a result of a large spoon spoon production, and other production tasks are very heavy, the original study decided to Association, can be outsourced transport volume, long production cycle, high cost. Inspired by the spirit of the “Ninth Congress,” workers have followed the great teachings of Chairman Mao on “We stand for self-reliance.” They insist on their own advice. The Revolutionary Working Committee strongly supports the workers’ suggestions and draws eleven welders to form a spoon. Rod welding group. The comrades of the welding group follow Chairman Mao again. "We must break the rule