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管道堵塞的原因 

文章來源:https://baike.so.com/doc/5390422-5627071.html     發布時間:2019/2/27 11:07:00

  管道堵塞的原因非常復雜,總體上可分以下幾種情形:

  1、慢性堵塞:管道內流體物質經年累月地慢慢的附著在管道壁上使管道逐漸變細,管道自身和其他物質發生化學反應也逐漸變細,慢慢的管道就會堵塞了。

  2、異物掉入造成的堵塞:這種情況容易理解,就是其他的東西掉進管道,使管道堵住了。

  3、其它原因:管道堵塞的原因還有很多,而且往往是多種因素互相作用的結果,因此其維修方法不盡相同。

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