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如何區分螺旋鋼管是普通漂浮銹還是銹?

日期:2021-02-19

螺旋鋼管通過鋼廠的鋼坯鋸部分,然后在環形爐穿孔的定徑,矯直,冷卻的鋸頭中加熱,然后包裝成合格的成品。通常,將其交付給用戶時無法將其放入生產車間。擁有如此多的庫存,經銷商需要放置一些庫存,但是經銷商通常沒有大型的室內倉庫,即使有倉庫,成本也太高且不經濟。它們中的大多數是室外倉庫,如果將無縫鋼管放置在室外,那么風將不可避免地引起陽光。

如何區分螺旋鋼管是普通漂浮銹還是銹?

浮銹是指浮在無縫鋼管上的一層銹,可以用毛巾或其他東西擦拭除去。簡而言之,浮銹被認為是無銹的,這是正常狀態。無縫鋼管的銹病由來已久,至少一年以上,暴露在風和日光下的無縫鋼管在生銹的無縫鋼管上有大,小凹坑。這也是浮動銹蝕和無縫鋼管銹蝕之間的最大區別。

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