【摘要】 本文用变形功法和滑移线法分别求解变薄拉深力 ,并将两种方法的计算结果进行了比较。对比结果表明 ,两者之间的差值不大 ,但变形功法计算过程却比滑移线法简便 ,在工程上更为适用。更多还原

【Abstract】 The thinning drawing force is calculated through deforming work method and slip-line method irrespectively, and the results are compared in this paper. The comparing results indicate that there is a little difference between the two results, but the calculating process through deforming work method is simpler than the other method and is more suitable for engineering application.更多还原