摘要
液压拉伸器是一种先进的螺栓预紧和拆卸工具,己广泛用于大直径螺栓的预紧。文中给出了液压拉伸器的正确使用与维护方法。
Hydraulic Stretching Equipment is a advanced tools for bolts' pretension and disassembly, it is widely used in the pretension of major - diameter bolts. The correct operating and maintenance methods of equipments are given.
出处
《机床与液压》
北大核心
2002年第2期158-158,16,共2页
Machine Tool & Hydraulics
关键词
液压拉伸
螺栓
预紧
使用
维护
Hydraulic stretching
Bolts
Pretension
Operating
Maintenance
