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機箱機柜在折彎過(guò)程中應注意哪些事項

發(fā)布日期:2018-12-04 13:45:32 作者:admin 點(diǎn)擊:1464


在進(jìn)行機箱機柜加工的過(guò)程中要對其進(jìn)行深入的技術(shù)研究,比如說(shuō)折彎、焊接以及后期處理等,都關(guān)乎著(zhù)產(chǎn)品的加工和使用效果。

對于折彎工藝來(lái)說(shuō)看似簡(jiǎn)單的工序卻需要我們   多地了解和改進(jìn),從而讓機箱機柜產(chǎn)品可以得到   多的發(fā)展。

機箱機柜在折彎過(guò)程中應注意哪些事項:

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。

而在機箱機柜折彎過(guò)程中我們需要注意   多的半徑加工,因為過(guò)大或者過(guò)小都會(huì )給機箱機柜造成   的困難和障礙,而對于不同的半徑下的機箱機柜產(chǎn)品還需要   多的去選擇其相應的參數。


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