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   河南省武陟縣產(chǎn)業(yè)集聚區工業(yè)北路與朝陽(yáng)三路交叉口東北角

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機箱機柜在折彎過(guò)程中應注意的事項

發(fā)布日期:2019-11-26 15:34:14 作者:admin 點(diǎn)擊:1365


1、折彎件在彎曲變形區截面會(huì )產(chǎn)生變化,折彎半徑與板厚之比越小,截面形狀變化越大;

2、折彎件的彎曲線(xiàn)   好垂直于軋紋方向,   好將毛坯的光亮面作為彎曲件的外表面,以減少外層拉裂;

3、折彎成形時(shí)會(huì )產(chǎn)生回彈現象,折彎半徑與板厚之比越大,回彈就越大。

    


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