传力接头是泵、阀门等设备与管道连接的新产品，通过全螺纹螺柱把它们连接起来，使其成为一个整体，并有一定的位移量，这样可以在安装维修时，根据现场安装尺寸进行调整，在工作时，可以把轴向推力传递至整个管道。这样不仅提高工作效率，而且对泵、阀门等设备起到一定保护作用。Transmission Joint is a novel connection device to the connect pump or a pine line by a set of whole-screw stud to form a complete system. It makes the installation and maintenance of the system much easy by adjusting the studs to meet actual site condition .Any axial thrust in the system during operation may be transmitted to the pipeline itself ,thus not only increase the working efficiency but also prevent the pumps and valves form any damage .