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首頁 > 鋼管百科 > 如何避免無縫鋼管出現質量問題

如何避免無縫鋼管出現質量問題

日期:2020-02-22

現在生產的大多數無縫鋼管都使用熱軋技術。由于高溫,抗變形性相對較小。通常,鋼板用于完成精餾軋制過程。在此操作中,還需要考慮具體的厚度,如果精度要求相對較低,則不會出現形狀問題,主要是面向控制的,即在溫度控制方面,也是一個問題必須同時考慮,可以說這部分的考慮也很重要。

如何避免無縫鋼管出現質量問題

市場上對無縫管有明確的質量要求,特別是對于不同的合金元素。必須嚴格控制有害元素,還應考慮生產后管道材料的危險。諸如裂紋,內部折痕,外部折痕,軋制,分層,疤痕,凹痕等缺陷也必須控制在規定范圍內,以避免質量問題。

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主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |