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我们在乌鲁木齐铁路局科委的帮助下,针对我段某些配件的磨损、拉伤问题,用粘接技术进行修复,解决了生产中的实际问题。特别是机车所用柴油机的扫气泵,扫气泵体及转子在工作过程由于杂质、异物等落入或是其他故障,引起转子与转子之间、泵体与转子之间挤压拉伤,在泵体上下沿体内壁周围出现多条相当大的沟槽,致使泵体无法使用而报废。一台扫气泵价值12000元。由于货源紧张,所以严重影响生产。自1984年开始,我们用粘接技术解决了这个问题,经过几年的实践,取得了比较满意的效果。具体工艺是: 1、用偏铲等工具沿拉伤的沟槽开出下宽上窄的燕尾形槽,再沿拉伤沟槽用偏铲
With the help of Science and Technology Commission of Urumqi Railway Bureau, we repair and repair the wear and tear of some of the accessories in our segment and use adhesive technology to solve practical problems in production. Especially for locomotive diesel engine scavenging pump, scavenging pump body and rotor in the work process due to impurities, foreign matter fall into or other failures, causing the rotor and the rotor, between the pump body and the rotor squeeze and strain in the pump body Along the body along the wall around the body of a number of considerable grooves, resulting in the pump can not be used and scrapped. A scavenging pump worth 12,000 yuan. Due to tight supply, so seriously affect the production. Since 1984, we have solved this problem with bonding technology and have achieved satisfactory results after years of practice. The specific process is: 1, with partial shovel and other tools along the torn out of the groove under the width of the narrow dovetail groove, and then along the trenches with partial shovel