不銹鋼管件彎頭加工彎曲成形法和鼓脹法解析首先來(lai)說說不銹鋼管件彎(wan)(wan)頭加工彎(wan)(wan)曲(qu)成形法(fa):這里面(mian)就有(you)(you)三種(zhong)(zhong)方(fang)法(fa)較為(wei)常用,一(yi)種(zhong)(zhong)方(fang)法(fa)叫(jiao)伸展(zhan)法(fa),另一(yi)種(zhong)(zhong)方(fang)法(fa)叫(jiao)沖壓法(fa),第(di)三種(zhong)(zhong)滾輪法(fa),有(you)(you)3-4個輥(gun)(gun),兩個固(gu)定輥(gun)(gun),一(yi)個調整輥(gun)(gun),調整固(gu)定輥(gun)(gun)距,成品彎(wan)(wan)頭就是彎(wan)(wan)曲(qu)的。
26/2020-09[查看更多]