论文部分内容阅读
我厂从1972年9月试制克拉斯256举升油泵以来,开始按苏联原油泵测绘试制,使用中发现油泵齿轮端面与其侧板平面常发生严重的磨损和烧伤,甚至会使侧板产生挠曲变形,这就影响了油泵的使用性能和使用寿命,对此,我们多次去广东大宝山车队实地试验与调查,了解到苏联原车举升油泵也存在这一问题,常因此更换齿轮侧板和磨齿轮端面,其修理周期也愈来愈短,给生产带来很大影响。针对这一问题,我们进行了专门分析与试验,认
Since the trial of Claas 256 lift pump in September 1972, our factory began to test and test the crude oil pump of the Soviet Union. During the test, it was found that the oil pump gear end face and its side plate often suffered severe abrasion and burns and even the deflection of the side plate Deformation, which affects the performance and service life of the pump, which, we repeatedly go to Guangdong Dabaoshan field test and investigation, learned that the Soviet original car lifting pump also exist in this problem, often because of the replacement of gear side panels And grinding gear face, the repair cycle is also shorter and shorter, to produce a great impact. In response to this problem, we conducted a special analysis and experiment, recognition