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    試論用解析法優(yōu)化薄壁焊管的成型孔型

    Discussion on Optimization of Forming Groove of Light-wall Weld Pipe with Analysis Method

    • 摘要: 針對(duì)目前焊管行業(yè)尚無評(píng)價(jià)薄壁焊管成型孔型優(yōu)劣的具體方法,提出用解析幾何方法從管坯成型過程的主視、俯視和空間3個(gè)視角來評(píng)判、優(yōu)化所設(shè)計(jì)的孔型。采用成型孔型幾何解析法,可以對(duì)同種焊管的不同種孔型設(shè)計(jì)方案進(jìn)行優(yōu)化比較,便于選用較佳方案。

       

      Abstract: Address the fact that no specific method currently used in domestic weld pipe-making circles for evaluating quality of the forming groove for light-wall weld pipes,it is proposed to adapt the analysis method to evaluate and optimize the said groove as designed from three visual angles during the billet formation process,i.e.,the front view,the top view and the spacious view.Thanks to the said analysis method,different solutions for the groove design of a same type of weld pipes can be compared,and then optimized,and finally the best one is selected.

       

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