Ngokusho imodi ukunyakaza intandokazi yakhoukufa kobumba, flat Welding flangeingahlukaniswa nge-swing rolling, i-swing rotaryukuqamba, ginqaukuqamba, ukugingqika kwe-wedge, ukugingqa indandatho, ukugoqa, njll.Ukuqamba ngokunembaingasetshenziswa futhi ekujikiseni ukugoqa, ukufoja okujikelezayo nokugoqa iringi. I-roll forging kanye ne-cross rolling ingasetshenziswa njengokwelashwa kwangaphambili kwezinto ezizacile ukuze kuthuthukiswe ukusetshenziswa kwezinto. Njenge-forging yamahhala, i-rotary forging yakheka kancane futhi inenzuzo yokwenza noma ngabe i-ukuqambaamandla mancane kunosayizi wokubumba. Ama-forging ayinkimbinkimbi angaqedwa ngenqubo eyodwa noma ngaphezulu. Ngenxa yokuthi abukho unqenqema olumahhadlahhadla, indawo yokuthwala eboshiwe iyancishiswa futhi nomthwalo odingekayo uyancishiswa.

Lokhuukuqambaindlela ibangela ukuthi impahla inwebe isuka eduze lapho kwenziwa imishini ye-flange eshiselwe. Ngenxa yokuthi ibanga eliphakathi kwendawo yokufa kanye nendawo yamahhala lihlukile, ukunemba kunzima ukuqinisekiswa, ngakho-ke ngokulawula isiqondiso se-forging die kanye nenqubo ye-rotary forging, umkhiqizo onomumo oyinkimbinkimbi nokunemba okuphezulu ungakhiqizwa. Ngiyazi. Ngingakwazi ukuyenza. Kutholwe ngamandla aphansi okukhanga. Ama-turbine blades nezinye izinhlobo nosayizi omkhuluukuqambaukukhiqiza.

Iukuqambaye-flange eshiselwe efulethini ingahlukaniswa ibe yi-forging yamahhala, ukucasula, i-extrusion, i-die forging, i-closed dieukuqambakanye nokuvala okucasulayo ukuqamba. Ngokuvamile, ukubumba ebangeni lokushisa nge-recrystallization kubizwa ngokuthi i-hot forging, futhi ukubumba ngaphandle kokushisisa ekamelweni lokushisa kubizwa ngokuthi i-cold forging. Uma ama-flange ashiselwe akhiwe emazingeni okushisa aphansi, ubukhulu be-forging abushintshi neze. Niniumgunyathingaphansi kuka-700 ℃, cishe awekho amafomu esikhumba se-oxide futhi akukho kususwa kwe-carburization okwenzekayo.

I-flat welding flangeumgomo wokuvala: izindawo ezimbili zokuvala zebhawodi zicindezelwa ku-gasket ye-flange ukwenza uphawu, okungase futhi kuholele ekulimaleni kophawu. Ukuze kugcinwe uphawu, amandla amakhulu ebhawodi adinga ukugcinwa, ngakho-ke amabhawodi engeziwe kufanele engezwe. Ibhawodi elikhulu kufanele lifane nenati elikhulu. Lokhu kusho ukuthi uzodinga ibhawudi elikhudlwana ukuze udale izimo zokuqinisa inati.

Izinyathelo zokuqaphaflat Welding flange

1, ukwakhiwa kwe-flat welding flange steelipuleti ikhiqizwa futhi isetshenziswe ukuhlolwa kwe-ultrasonic ngaphandle kokukhubazeka kwe-lamination, ukuze kutholakale izinkinga ezinhle zekhwalithi nokusebenza, futhi ngokusho kwezidingo ezithile zekhwalithi zokukhiqiza nokuhlola, ipuleti yensimbi ayinazo izinkinga zekhwalithi.

2, insimbi kufanele isikwe ibe yimichilo eduze kokuqondisa okugoqayo, bese igoba futhi ifake i-butt ibe yindandatho, yenze indawo eyindilinga phezu kwensimbi. Isilinda. Lapho wenza ama-flange ashiselwe, amapuleti ensimbi akufanele afakwe ngomshini ngokuqondileintamo flanges, kodwa zenziwa futhi zenziwe ngomshini kusetshenziswa amasu athile.