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一、概述随着工农业生产的不断发展,利用合成胶粘剂连接的粘接技术和粘接工艺日益得到推广。特别是在设备的修复中,这种方法更是以其独特的优越性,常常被人们采用。我厂冲压车间的100吨曲轴压力机(德国制造)齿轮断裂的修复便是一例。其齿轮断裂情况如图1所示。为了早日使压力机恢复运转,我们与操作人员一道对压力机的齿轮破坏情况进行了分析讨论,得出了如下结论: 1)如果单纯采用铆接方法,就会出现断齿与轮身不能完全吻合,结果使连接处不密封,在振动条件下长期工作,接触部分由
I. Overview With the continuous development of industrial and agricultural production, the use of synthetic adhesive bonding bonding technology and bonding technology has been increasingly promoted. Especially in the repair of equipment, this method is more unique because of its unique advantages and is often used by people. I plant 100 tons of press shop crankshaft presses (made in Germany) gear repair is an example of fracture. The gear fracture situation shown in Figure 1. In order to resume the press as soon as possible, we work together with the operator to analyze the breakdown of the gear of the press. The conclusions are as follows: 1) If only the riveting method is adopted, the broken tooth and the wheel can not be completely matched , The result is not sealed at the junction, long-term work in the vibration conditions, the contact part by