Traction roll is made with fireresistantrubber. tractive motor USES electromagnetism adjusting speed, freely adjusting speed continue, reel motor use single shaft, momental motor drives it.
牵引电机采用电磁调速电机，无级连续可调，收卷机采用单轴收卷，由力矩电机带动。
2
The applications of ceramic silicone rubber for fireresistant materials in wires and cables were discussed.
概述了陶瓷化耐火硅橡胶在电线、电缆中的应用研究。
3
There are more than 200 types and specifications for your selection such as rubber used in the car, power steering hose, brake hose, nylon hose, high-pressure oil tube, fire-resistant tube and so on.