PDF(849 KB)
Development of Fastening Wrench for High-strength and Large-torque Bolt in UHV Steel Tube Tower
LIU Bo, WANG Lizheng, MIAO Fengxian, FANG Xizhong
Electric Power Construction ›› 2013, Vol. 34 ›› Issue (1) : 79-83.
PDF(849 KB)
PDF(849 KB)
Development of Fastening Wrench for High-strength and Large-torque Bolt in UHV Steel Tube Tower
In order to solve the problems of bolt in steel tube tower such as big fastening torque and small operating space, a special electric torque wrench for high-strength and large-torque bolt fastening in UHV steel tube tower has been researched and developed. The application of this wrench can improve the efficiency and accuracy of fastening, as well as has filled the blank of bolt fastening automation in steel tube tower, which can be overall promoted in the construction of power transmission and transformation projects.
［1］曾国华.可控扭矩电动扳手的设计［J］.工具技术, 2002,36(5):15-17.
［2］GB/T 15729—1995. 扭力扳手通用技术条件［S］.
［3］黄锡恺.机械原理［M］.北京:高等教育出版社，1996.
［4］饶振纲.行星齿轮传动设计［M］.北京：化学工业出版社,2003.
［5］张有颐.转矩测量技术［M］.北京：计量出版社,1986.
［6］文西芹,张永忠,宁晓明. 逆磁致伸缩效应扭矩传感器的历史现状和趋势［J］.传感器世界, 2002(2):1-7.
［7］曾国华.旋转轴扭矩测量方法研究［J］.新技术 新工艺, 2002(12):26-27.
［8］毛永红. 电阻应变片粘贴位置对测量结果的影响［J］.硫磷设计,1997(1):31-35.
［9］［美］D.H.施因果德.传感器的接口及信号调理电路［M］.徐德炳，译.北京：国防工业出版社,1984.
［10］GB 3390. 2—2004 手动套筒扳手传动方榫和方孔［S］.
/
| 〈 |
|
〉 |
