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How to maintain the drilling power slips
2021 / 07 / 28
Maintenance and maintenance 1. Rinse with clean water or high pressure air after each use. Guide rod, piston rod root filling oil. 2. Before pulling out the quick joint, it must be washed clean. After pulling out the quick joint, the joint should be tied with clean plastic bags to prevent mud and other dirt from entering the joint and pipe. 3, check the ** ring regularly, when the wear * 3mm, should be replaced
Comprehensive analysis of automatic wellhead crane
2021 / 07 / 28
Abstract: Based on the development of wellhead automation, the supporting equipment is constantly improved, so in the development of wellhead automation, the requirements for the crane are also constantly improving. There are many forms of automatic elevators. Although the quality of the elevators is improving, there are still some problems in the applicability. Based on the comprehensive analysis of the parameters and the actual situation of the existing cranes at home and abroad, this paper points out the specific requirements for the use of the cranes in
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