2500kN拔管机的试验研究
EXPERIMENTAL INVESTIGATION ON 2500kN DRAWING MILL
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摘要: 本文研究了可带芯棒拔制最大直径为200mm钢管的2500kN多链冷拔机工作过程的受力状况。Abstract: The force status on the 2500kN multiple chain type drawing mill during the pipe drawing pro cess of max.diameter 200mm with maudrel are investigated.
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