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磨损、腐蚀、划伤是机械零件中常见的损伤形式;因加工超差而报废的零件数量也很大;随着进口机械设备的不断增加,配件稀缺,待修复的损伤零件数量也在不断增加;对于中、大型不解体和部分解体的机器设备维修;精密零部件的维修;战时野外抢修等,这些都是机械维修中急待解决的重要课题。近几年来,我们应用涂镀技术对上述不同类型的上千个零、部件及设备进行修复试验,取得了初步的效果。事实证明,涂镀是解决零部件修复的有
Wear, corrosion, scratches are common forms of damage in mechanical parts; the number of parts scrapped due to processing tolerances is also large; with the increasing import of mechanical equipment, spare parts scarcity, the number of damaged parts to be repaired is also increasing ; For medium and large non-disintegration and part of the disintegration of the maintenance of machinery and equipment; maintenance of precision parts and components; wartime field repair, these are important issues to be solved in mechanical maintenance. In recent years, we applied coating technology to repair the above thousands of different types of parts, components and equipment, and achieved initial results. Facts have proved that coating is to solve the repair parts