In addition, the adjustment of the synchronous gear makes the screw does not contact, at the same time the output torque of the half to driven screw.
此外，调整同步齿轮使得螺杆不接触，同时将输出扭矩的一半传给从动螺杆。
2
In addition, the adjustment screw is not synchronized gear makes contact, at the same time pass on half of the output torque driven screw.
此外，调整同步齿轮使得螺杆不接触，同时将输出扭矩的一半传给从动螺杆。
3
It also expounds the principle why screw can increase bearing capacity, analysizes the importance of cylindrical part, and demonstrates the consistency of the structure of half-screw pile.