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手盆下水器卸不下来怎么办
更新时间: 2020-11-01 00:00:00  

手盆下水器卸不下来使用除锈灵浸泡一下即可,除锈后应用大量水冲洗其残留物,如果除锈后需防锈,则需应大量水冲洗后,用5%氢氧化钠溶液进行中和钝化、擦干后再喷洒防锈剂进行保护。

修理洗手盆下水道,先把水管总阀门关闭,买个好点的下水管软连接,密封胶带,管钳,平口起子准备好,把洗手盆上和底法兰丝扣卸松,拆掉旧下水管连接,安装好新的软管连接,最后缠紧密封胶带,然后开总阀门试水。

关键词: 下水 下来 怎么办

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