新型抽油杆防脱安全吊钩 |
| |
引用本文: | 王志安,朱玉顺.新型抽油杆防脱安全吊钩[J].安全.健康和环境,2002,2(7):7-8. |
| |
作者姓名: | 王志安 朱玉顺 |
| |
作者单位: | 胜利油田胜利采油厂,东营,257051 |
| |
摘 要: | 介绍了新型抽油杆防脱安全吊钩的结构和工作原理.该安全吊钩与"抽油杆上卸扣器"配套使用,可实现起下抽油杆半自动化作业.
|
关 键 词: | 安全 抽油杆 防脱 吊钩 |
A New Type of Safety Hook Against Dropping of Sucker Rod |
| |
Abstract: | The structure and working principle of new type of safety hook against dropping of sucker rod are introduced. Combined use the hook and break out device can practise semi-automatically operation for breaking out sucker rod. |
| |
Keywords: | safety sucker rod drop proof hook |
本文献已被 CNKI 维普 万方数据 等数据库收录! |
|