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    周期式二輥冷軋管機(jī)芯棒設(shè)計(jì)探討

    MANDREL DESIGN FOR TWO-HIGH PILGER COLD-ROLLING MILL

    • 摘要: 本文簡要介紹了周期式二輥冷軋管機(jī)所使用的單錐度芯棒、雙錐度芯棒及拋物線芯棒。引用的拋物線芯棒及孔型設(shè)計(jì)公式可供參考。

       

      Abstract: The paper gives a brief introduction to three types of mandrels used for the two-high pilger cold-rolling mill, namely, mono-cone mandrel, dual-cone mandrel and parabolic mandrel. The formulas introduced for design of the parabolic mandrel and pass are worth referring to.

       

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