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    • 廣州市中浩五金有限公司
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    鈑金加工公司告訴您相關的鋼管工藝

    2019-02-15 14:41:01 廣州市中浩五金制品有限公司 閱讀

    冷拔無縫鋼管是如何來進行軋制表面加工的呢?接下來冷拔鋼管廠家來介紹下吧。板材和帶材有三種基本的軋制表面加工,它們是通過板材和帶村的生產工藝表示的。1:經過熱軋、退火、酸洗和除鱗。處理后的鋼板表面是一種黯淡表面,有點粗糙。


    How do cold-drawn seamless steel tubes perform surface rolling? Next, cold-drawn steel pipe manufacturers to introduce it. There are three basic rolling surface processes for sheet and strip, which are expressed by the production process of sheet and strip village. 


    1: After hot rolling, annealing, pickling and descaling. The surface of treated steel plate is a kind of dim surface, a little rough.


    2:比N0.1表面加工好,也是黯淡表面。經過冷軋、退火、除鱗,最后用毛面輥輕軋。鈑金加工公司告訴您相關的鋼管工藝


    2: better than N0.1 surface processing, but also a dim surface. After cold rolling, annealing, descaling, and finally light rolling with surface rolls.


    3:這是建筑應用鈑金加工公司告訴您相關的鋼管工藝

    3: This is the most commonly used in building applications. Except for the last slight cold rolling with polishing rolls after annealing and scaling, other processes are the same as 2D, and the surface is slightly luminous, so polishing can be done.


    4:光亮退火:這是一種反射性表面,經過拋光輥軋制并在可控氣氛中進行最終退火。光亮退火仍保持其反射表面,而且不產生氧化皮。由于光亮退火過程中不發生氧化反應,所以,不需要再進行酸洗和鈍化處理。


    4: Bright annealing: This is a reflective surface, which is rolled by polishing rolls and annealed in a controlled atmosphere. Bright annealing still maintains its reflective surface and does not produce oxide scale. Because there is no oxidation reaction during bright annealing, no acid pickling and passivation treatment are needed.


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