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无缝方管的表面组织特征
发布者:山东方管厂发布日期:2019/12/3 9:38:57点击:69

  无缝方管的表层特性的机构方式

  剖析无缝方管表层加强***关键的加工工艺就是说激光淬火,由于假如对无缝方管开展激光淬火,因为管件表层加温和制冷的功效,因此无缝方管的表层就会得到高碳钢含水量的孪晶奥氏体、低位错相对密度的铁素体、索氏体和硬质的马氏体等具备优良耐磨性和耐蚀性能的机构,能挺大水平的改进无缝方管的表层特性。

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