If the joints connecting patterns will be improved into expansion and welding combining patterns,and strictly control its quality in the manufacturing process,the power of the joints resistance stress corrosion、resistance crevice corrosion and anti-fatigue will be abl.

Study on joint type for cut-off wall of deep overburden layer

In this article, after the analysis of the type of the joint between the tube and tubesheet and relevant factors, the key stage in the fabrication and appropriate method for controlling the quality of the joint were presented.

Mechanically fastened joints of composite materials are mainly components in aircraft structures, which need to be subjected to static loadings and fatigue loadings during working.