The system rated pressure shall be the lowest of the fitting, tube or joint.
系统额定压力应该是管件、管道或连接部位的压力额定值的最低值。
2
According to the specific circumstances of the project can also take charge of construction directly welded pipe, but must check a stainless steel tubejoint can demand reinforcement.
依据工程的详细状况也可以采取主管上直接焊接支管的构造，但必需校核支不锈钢管衔接处能否需求补强。
3
A steel tubular intersecting joint is one of the main joints in steel tube structures.