left-hand safety connector

Development and application of hydraulic controlled safety joint;

液控型安全接头的研制和应用

Based on groping for and summarization of the processing method drilling failure,and according to the characteristic of drill pipe sticking,this paper proposed a new design for drilling safety joint,which can commendably deal with drill pipe sticking accidents.

在对钻井事故处理不断探索和总结的基础上,根据卡钻特点,提出了一种能很好地处理井下卡钻事故的新型随钻安全接头的设计方案,并对中轴的2种承载模型(上下滑键不对称和对称模型)进行了应力、塑性应变和变形分布分析。

GP shear-out safety joint

砾石充填剪切安全接头

oil-sealed jar safety joint

油封式震击器安全接头

shear pin safety joint

剪切销钉式安全接头

shear pin tubing safety joint

剪切销式油管安全接头

Assessing the safety of fully welded body pipeline ball valve

全焊接阀体管线球阀焊接接头的安全评估

Study on Safe Assessment for Undermatched Weld Joint of Pipeline;

低匹配管道焊接接头的安全评定研究

Effects of Welding Process on Cryogenic Safety of Welded Joint of 16MnR Steel

焊接工艺对16MnR钢焊接接头低温安全性的影响

Do not defeat the safety purpose of the grounding type plug

不要忽视接地型插头的安全作用

Airbag Control Module Connector Removal

安全气囊控制模组接头拆除

AIRBAG CONTROL MODULE 4-WAY CONNECTOR

安全气囊控制模组４－路接头

Connecting devices--Flat quick-connect terminations for electrical copper conductors--Safety requirements

GB17196-1997连接器件连接铜导线用的扁形快速连接端头安全要求

Reattach the relief valve hose to the elbow in the bottom flange cover.

重新将安全阀软管接到底部法兰盖内的弯头上。

New Monitoring and Assessment Method for the Joints of Steel and Concrete Connection in Large-span Bridge

大型桥梁钢—混接头状态监测及安全评估方法

secure sockets layer

安全套层,安全套接层

Study on the Fracture Performance and Engineering Treatment of Welded Joints Containing Mixed Cracks;

含复合型裂纹焊接接头断裂性能及其安全性评定方法研究

Study on Fracture Performance for Welded Joint Containing Unsymmetrical Strain-stress Field and on Engineering Treatment;

非对称应力应变场焊接接头断裂性能及其安全性评定方法研究

Study on Fracture Performance and Engineering Safety Evaluation Method of Welded Joints Containing Crack on Fusion Line;

熔合线含裂纹焊接接头断裂性能及其工程安全评定方法研究

Effects of Welding Parameters on Cryogenic Properties of Welded Joint of 16MnR Steel and Safety Assessment

焊接参数对16MnR钢接头低温性能的影响及其安全评定