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在与锻压设备接触20多年来,通过使用、修理,发现有些锻压设备在结构及设计方面都存在一些不合理的地方。现以锻锤为例,谈谈在大修和维修过程中对某些部位进行的改善性修理。 1.取消下盘根铜套下盘根铜套6上与盘根1相连,下与盘根压盖相连,一方面起传递压紧盘根力的作用,另一方面保护锤杆。但因有时紧盘根螺丝时用力不匀,或在使用过程中的偏心力作用,经常出现铜套破裂现象,而重新更换一个新的却十分困难。为此,取消该套,用盘根法兰4圆柱部
After more than 20 years of contact with forging equipment, some forging equipment has found some unreasonable structure and design through the use and repair. Now forging hammer, for example, to talk about in the overhaul and maintenance process for some parts of the improved repair. 1. Remove the under the root of copper under the root of the copper sleeve 6 is connected with the packing root 1, under the packing gland is connected, on the one hand from the role of transmission pressure packing force, on the other hand to protect the hammer rod. However, due to the tight packing screw sometimes hard or uneven, or in the course of the role of eccentric force, often appear rupture of copper sleeve, and to replace a new but very difficult. To this end, cancel the set, with packing flange 4 cylindrical part