摘要
简述了液压螺栓拉伸器的工作原理,分析了液压螺栓拉伸器的特点,重点探讨了其使用中存在的问题及解决办法。
This paper briefly expounds the working principles of the hydraulic bolt tensioning jack, analyzes the features of the hydraulic bolt tensioning jack, and emphatically probes into the problems existing in its application and solving methods.
出处
《科技情报开发与经济》
2008年第28期227-228,共2页
Sci-Tech Information Development & Economy
关键词
液压螺栓拉伸器
连铸机
大包回转台
技术改造
hydraulic bolt tensioning jack
conticaster
large-ladle revolving platform
technical transformation
