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鈑金加工如何防止焊接變形?

發(fā)布日期:2019-08-09 15:51:33 作者:admin 點(diǎn)擊:1361


大家好,現在有很多個(gè)行業(yè)都會(huì )選擇加工,因為加工可以提高產(chǎn)品的銷(xiāo)售量及使用壽命更加長(cháng),所有的企業(yè)都可以加工會(huì )有點(diǎn)麻煩,但是為什么還會(huì )有那么企業(yè)選擇它的原因呢?主要還是因為它能給企業(yè)帶來(lái)利益,所以才會(huì )有那么我企業(yè)都要選擇加工,而現在的鈑金加工在社會(huì )上也是非常受歡迎的,有很多行業(yè)都會(huì )使用到它,當我們操作什么東西的時(shí)候都會(huì )有出現意外的事情的,如果了解鈑金加工就知道它*容易發(fā)生的事情就是焊接變形,今天鄭州加工中心小編就跟大家講講鈑金加工如何防止焊接變形如下:

1.在保證結構強度的前提下,應盡量減少焊縫的數量。

2.選擇合理的接頭和坡口形式,焊縫應避免集中在一個(gè)小的區域內,平行的焊縫也應盡量減少。

3.對稱(chēng)布置焊縫,并盡可能地將焊縫布置在靠近中心線(xiàn)的區域內。

4.設計焊接結構時(shí),應考慮在生產(chǎn)中,能方便地使用工具夾,以有利于防止焊接變形。鈑金加工減壓淬火是通過(guò)降低淬火介質(zhì)的液面壓,從而延長(cháng)蒸汽膜階段,高溫區的冷卻速度下降,使零件各部分的冷卻速度均勻。


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健杰機械 鈑金加工


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