摘要
现在油井上使用的丝堵设计简单、操作方便、易于拆卸 ,但不具备防盗卸功能。根据机械原理和材料力学的知识进行了重新设计 。
The character of normal screwed plug used on oil wells lies in the fact that it has simple design and convenient operation and can be easily disassembled.Aredesign is made to realize its disassembly proof function based on the constant development and consummate according to mechanical theory and material mechanics.
出处
《承德石油高等专科学校学报》
CAS
2003年第2期15-17,61,共4页
Journal of Chengde Petroleum College
关键词
防盗卸丝堵
功能
油井
设计
拆卸
disassembly
design
screwed plug
disassembly proof
