对于这一问题,我还是先打开侧盖,旋松主送布牙架夹紧螺钉,左右调节主送布牙架,使送布牙侧面与针板两边侧面保持间隙相等。通过调整主送布牙架角度,我们可以调整送布牙在针板槽中前后间隙。当送料前方间隙大时,先 ...
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