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平车紧线器怎样调线路距离
更新时间: 2020-10-19 00:00:00  

平车紧线器调线路距离的方法如下:

1、先把剪线凸轮的二个紧固螺钉松开,把上轮上刻点对准机壳上的刻点。然后将梭心制动向左推进直到制住梭心,用右手转动剪线凸轮,使底线前刀滚柱进入剪线凸轮上的曲线槽内,与下轴旋转方向一致的方向转动凸轮,直至转不动。再按第一、第二螺钉顺序旋紧螺钉。

2、当左手把梭心制动杆向右推进时,这时第二夹线器夹线板会自动松开,松开量在0.5到1毫米之内。在剪线时,如果第二夹线器夹线板不松开,那么面线很容易脱针,而一直松开,将产生浮线,等于夹线全失效。调节时,增大松开量,只需把B螺母松开,旋转螺母A。反之,只需把螺母A松开,旋紧螺母B即可。

关键词: 平车 怎样 线路 距离

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