By detailed analyzing the influence of the wire feeding electric motor, the deceleration box, the wire feeding roll and the wire reel on wire feeding stability, it points out the relevant parameters.
对送丝电动机、减速箱、送丝滚轮以及焊丝盘对送丝稳定性的影响进行了深入地分析，并给出了相应的参数；并对平面式、三滚轮行星式和对滚轮行星式送丝机构的特点作了仔细的分析。
The working mechanism, heating method and roll feeding 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。
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。
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