发布时间:2025-01-30 01:09:45
你好,空调外机铜管爆裂一般是由于外机风扇扇叶损坏震动,或者压缩机运行不平稳导致的。基本都是因为外机震动过大造成的。当然,也不排除有些劣质空调铜管过薄而引起的。发现铜管爆裂,补焊充氟后,应仔细观察是否震动太大或者噪音过大,排除后才能消除隐患
SKF 294/600 轴承SKF 294/600 推力滚子轴承尺寸参数
2025-01-30 01:09:45 2025-01-30 01:09:45我买了一台三洋洗衣机出现滚筒漏电,售后服务说要接地线,这是接地线的问题吗
2025-01-30 01:09:45 2025-01-30 01:09:45 2025-01-30 01:09:45 2025-01-30 01:09:45 2025-01-30 01:09:45 2025-01-30 01:09:45 2025-01-30 01:09:45 2025-01-30 01:09:45某分部工程由甲乙丙三个分项工程组成它在平面上划分为四个施工段
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