制動(dòng)轂擋塵蓋拉深成形過程的有限元數(shù)值模擬
更新時(shí)間：2008-9-1 15:59:53 文章來源：互聯(lián)網(wǎng) 點(diǎn)擊：
wing and the distribution of residual stress and strain after deep drawing in different forming schemes are analyzed. The results show that: for the dust-cover deep drawing, to form the box-part firstly is more beneficial than to form the step-part firstly; the material located slightly lower than the tangent position of the top round corner and straight-wall of the dust-cover is thinned most seriously, this region is the dangerous cross-section where fracture may occur in the deep drawing of dust cover.
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公司地址：上海嘉定區(qū)寶嘉公路2328號(hào) | 郵 編：201808 | 傳真：021-39972181
Email:info@www.direxe.cn | [滬ICP備17010041號(hào)-1]