摘要
从工作原理和设计计算方面,介绍了一种能适应大直径范围和实现大夹紧力的自平衡、自对中式管具夹紧装置。
A type of Self-equalizing and Self-centring clamping device, which can be used to clamp pipes in wide range of diame ters and provide powerful clamping force, is introduced from respects of work ing principle, design and calculation.
出处
《机械工程师》
2002年第11期33-34,共2页
Mechanical Engineer
关键词
管具
夹紧装置
工作原理
设计
计算
pipes
clamping device
working principle
design and calculation
