谢谢分享 |
刀片变形了 |
是否在第一次安装时,刀片和底座间有异物,被螺钉上劲后变形?,去玻璃上看看刀片变形还是底座不平,相应垫支克服 |
不要被外表迷惑 |
把定刀的两端里面垫层纸 |
|小黑屋|手机论坛|Archiver|缝纫客,工业缝纫机维修问答
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