发布时间:2025-01-24 17:52:08
电机外壳没有装正,故障是轴瓦不同心造成启动阻力大,解决方法,松开电机壳用起子柄敲打电机轴,直到捻动滑快即可。如果电机轴手指捻动无问题就是启动电容器有问题,需要更换新的电容器,找买家邮寄一个过来,如果是实体店拿去解决。
新买的房子客厅天花板中间出现一条5米左右长的头发丝粗的细缝是竖着的有什么安全隐患吗
2025-01-24 17:52:08 2025-01-24 17:52:08各位大仙 装修时师傅在天花板上用一种材料做的星图 白天看不见 晚上才发光 不知道这种材料环保不
2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08如何防止丝杠防护罩的变形 天然橡胶反弹迹象乏力 弱势格局难改
2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08 2025-01-24 17:52:08