The metal fluidity in deformed rigion was stutied by comparing commen rolling with cross rolling and experied with twohigh cold rollingmill.
对常规轧制和交叉轧制时变形区金属流动特性进行了理论分析 ,并在二辊冷轧机上进行了试验。
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The paper gives a brief introduction to three types of mandrels used for the two-high pilger cold-rollingmill, namely, mono-cone mandrel, dual-cone mandrel and parabolic mandrel.