The working mechanism, heating method and rollfeeding method of hot spinning are briefly introduced.
简介了热旋压的工作机理，加热方法和辊轮进给方法。
2
The feeding method using intermeshing helical roll has advantages over that using the conventional roll in working capacity, feeding stability and unit energy cost.
实验结果表明，在生产能力、喂料稳定性和能量单耗方面，螺旋啮合辊喂料方法优于传统的旁压辊喂料方法。
3
I roll with the design of automatic continuous feed mode, due to the design of roll with automatic feeding device, the basic realization of the automated production.