Secondly, in order to realize the invariable tension control of highspeed casting machine, the pull and wind-up tension of highspeed casting machine have been researched.
其次，为了实现高速流涎机组恒张力控制，对其拉伸和收卷张力进行了研究。
2
The crushing chamber adopts wind turbine type high-speed rotary cutter; air quantity in the machine cavity is large, so the machine cavity is not easy to heat up.