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我厂生产的第一套1700连续热轧板机,在主机和平整机上采用鼓形齿接轴,它具有速度高、瞬时角速度恒定、寿命长、躁音小等优点。对于这样大型鼓形齿轮的加工,我厂在现有的设备条件下,是无法加工的。我们遵照毛主席“自力更生”的教导,以大庆为榜样,学习兄弟厂的经验,在“鞍钢宪法”的伟大红旗指引下,进行三结合攻关,自行设计制造了电跟踪装置,在5342滚齿机上,仿形加工鼓形齿轮,获得成功。
The first set of 1700 continuous hot rolled plate mill produced by our factory adopts the drum shaped spline shaft on the main machine and the flattening machine. It has the advantages of high speed, constant constant angular velocity, long service life and low impatience. For such a large drum gear processing, I plant in the existing equipment conditions, can not be processed. Following the teachings of Chairman Mao and “Self-reliance”, taking Daqing as an example, we learned the experience of Brother Factory and conducted the three-pronged research under the guidance of the Great Red Flag of the “Anshan Iron and Steel Constitution,” designing and manufacturing electric tracking devices 5342 hobbing machine, profile processing drum gear, to be successful.