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我车间广大职工,在毛主席革命路线的指引下,高举“鞍钢宪法”伟大红旗,坚持“自力更生”、“艰苦奋斗”的革命精神,很短时间试制成功气动三刀架半自动车床。原来3000类型轴承内环油沟和R面(包括小倒角)分别在两台C620-1车床上加工,这样不仅生产效率低,浪费人力(每班要两人操作),而且对两台万能车床的使用也极不经济合理。由于采用了油沟和R面两道加
Under the guidance of Chairman Mao’s revolutionary line, I hold the great red banner of “Ansteel Constitution” and adhere to the revolutionary spirit of “self-reliance” and “hard work” under the guidance of Chairman Mao’s revolutionary line. In a short period of time, I successfully trialled a semi-automatic pneumatic lathe with pneumatic three-tool stand. The original 3000 type bearing inner ring oil groove and R surface (including small chamfer) were processed on two C620-1 lathe, so not only inefficient production, waste of manpower (two classes per shift operation), but also for two universal The use of lathes is also extremely uneconomical. As a result of the oil ditch and R surface two plus