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本试验总结是针对我厂长期以来在生产中所发生的曲轴内部质量关键问题,我们进行了一些试验研究工作,到目前为止已取得了初步成效。在1964年内由于我们抓了三结合,过去三次试验均失败了的4L-20/8曲轴-单拐曲轴的（金叚）造压档第一次获得了成功,并稳定地贯彻在生产中,取得了较好的经济效果,保证了（金叚）件内部质量,节约了钢材和工时,降低了曲轴的制造成本,特别是开创了我厂单拐曲轴的压档新工艺,破除了迷信,树立了敢想敢干的革命精神,大大地鼓舞了进行新技术试验的信心,并且相应地丰富了我们的技术研究工作。正是在这个精神鼓舞下,工人们又进行了冲档的试验亦获得了成
The conclusion of this experiment is aiming at the key problems of the internal quality of crankshaft that our factory has been producing for a long time. We have carried out some experimental research and achieved some preliminary results so far. In 1964, we caught the triple combination and the first success of the 4L-20/8 crankshaft-single-crank crankshaft (Jinli) compression bearing, which failed in the past three trials, was steadily implemented in production, Achieved good economic results, to ensure the internal quality of the pieces, saving steel and working hours, reducing the cost of crankshaft manufacturing, in particular, I opened a single crankshaft compression plant new technology to get rid of the superstition, Set a revolutionary spirit of daring to dare to do, greatly encouraged the confidence in carrying out new technological experiments and correspondingly enriched our technical research work. It is with this spirit inspired by the fact that the workers have also carried out tests on the red gears