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四輥軋機工作機座結構參數優化設計

  • 摘要: 目前設計四輥軋機廣泛采用類比法來確定其結構參數,然后進行強度、剛度驗算、所得結果不是最佳的。本文采用優化設計方法運用電子計算機設計四輥軋機工作機座結構參數。文中采用兩種方案對1700熱連軋機精軋機座參數進行優化設計,并與某廠1700熱連軋機進行對比,結果表明:在機架重量相同情況下,優化設計后可使工作機座總變形降低9.5%左右;在機座總形相當的情況下可使機架重量減輕16.7%左右。

     

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