天气预报 > 其他 > 飞跃811缝纫机上盖如何打开
飞跃811缝纫机上盖如何打开
更新时间: 2020-11-02 00:00:00  

1、缝纫机的机头顶部有把手,把手的下面有螺丝,用螺丝刀拧下就可以了。

2、飞跃811缝纫机保养方法:打开缝纫机上盖,在齿轮和关节结合处加油1~2滴,使用8小时左右加一次油。使用24小时左右,机头部位和梭床也是要加油。加油后,用软布把多余的油吸掉,以免污染缝料。长期未用的缝纫机,应先加油,空转一段时间后再缝纫。

关键词: 飞跃 缝纫 机上 如何 打开

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