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離心鑄造鋼管工藝參數統計分析

Statistical Analysis of Technological Parameters in Centrifugal Casting of Steel Pipes

  • 摘要: 運用數理統計方法,分析了某鑄造廠離心鑄鋼管生產情況,提出了該廠生產中各工藝因素的主次關系,并推薦了該種鋼管離心鑄造工藝參數的控制范圍.

     

    Abstract: With statistical analysis method, the centrifugal casting process of steel pipes is analysed. Its primary and secondary factors are put forward, and their reasonable control limits are also given.

     

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