I-Flangeiteknoloji processing rough ikhula ngokukhawuleza.Flange blankineempawu ezininzi zomzimba kunye neekhemikhali ezifana ne-oxidation eyomeleleyo, indawo yokunyibilika ephantsi, i-conductivity ye-thermal ekhawulezayo, i-coefficient yokwandiswa komgca omkhulu kunye nobushushu obukhulu bokunyibilika.Ngoko ke, kukho iingxaki ezininzi xa ukhetha i-welding.

Ngexesha le-welding, ubushushu obukhulu bunokudluliselwa ngokukhawuleza ngaphakathi kwisiseko sesinyithi.Ngaloo ndlela, xa udibanisa i-aluminium kunye ne-alloys ye-aluminium, amandla achithwa kungekhona kuphela kwi-pool yensimbi etyhidiweyo, kodwa nakwezinye iindawo zetsimbi.Oku kusetyenziswa kwamandla angenamsebenzi kubaluleke ngakumbi kunentsimbi.Ukuze ufumane umgangatho ophezulu we-welding joints, ukugxininiswa kwamandla kunye namandla aphezulu kufuneka kusetyenziswe kangangoko kunokwenzeka, kwaye ngamanye amaxesha ukufudumala kunye nezinye iindlela zobugcisa nazo zingasetyenziswa.
Ngaphambi kwe-welding, iiflange blankiyakucocwa ngokungqongqo ngeekhemikhali okanye iindlela zomatshini zokususa ifilimu ye-oxide kumphezulu wayo.Kwi-GTAW, ifilimu ye-oxide isuswa "ngokucoca i-cathode" kunye ne-AC power supply.Kwi-welding yegesi, i-flux esusa ifilimu ye-oxide kufuneka isetyenziswe.Xa uwelda iipleyiti ezishinyeneyo, ubushushu bokuwelda bunokunyuswa, okanye kusetyenziswe ukuwelda okukhulu kweMIG.Kwimeko yoxhulumaniso lwe-dc, akukho mfuneko yokucoca i-cathode.
Kulula ukuvelisa i-shrinkage cavity, i-shrinkage porosity, ukuqhekeka kwe-thermal kunye noxinzelelo oluphezulu lwangaphakathi ngexesha lokuqiniswa kwe-pool etyhidiweyo.Amanyathelo anokuthathwa ukulungelelanisa ukubunjwa kocingo lwe-welding kunye nenkqubo ye-welding ukukhusela ukwenzeka kweentanda ezishushu kwimveliso ye-flange engenanto.Ukongeza kwi-flange engenanto, i-flange blank wire welding wire ingasetyenziselwa ukuwelda i-flange ingenanto phantsi kwemeko yokumelana nomhlwa.
Ngexesha lokuqina kunye nokupholisa okukhawulezileyo kwedama elinyibilikisiweyo, ihydrogen iphuphuma kade kakhulu kwaye imingxunya yehydrogen yenziwa lula.Ukufuma kwi-atmospheric ye-arc, i-welding material ye-flange engenanto kunye nokufuma okubhengezwa yifilimu ye-oxide kwisiseko somphezulu wesinyithi yimithombo ebalulekileyo ye-hydrogen kwi-welding ye-flange engenanto.Ngoko ke, umthombo we-hydrogen kufuneka ulawulwe ngokungqongqo ukukhusela ukubunjwa kwee-pores.

Inkqubo yemveliso yeiflange eyenziweyoblank:
I-Flangeblankinkqubo yokubumbangokubanzi iqulathe ezi nkqubo zilandelayo, oko kukuthi, khetha ibhilethi elungileyo yokugquma, ukufudumeza, ukwenza kunye nokupholisa emvaukwenza.Ubuchule bokubumba bubandakanya ukubunjwa simahla, ukubunjwa ngokufa kunye nokukhohlisa ukufa.Kwinkqubo yokuvelisa, iindlela ezahlukeneyo zokubumba kufuneka zikhethwe ngokuhambelana nomgangatho wokubunjwa kunye nenani leebhetshi zokuvelisa.
Ukuqulunqa simahla kunemveliso ephantsi kunye nesibonelelo esikhulu sokusebenza, kodwa izixhobo zayo zilula kwaye ziguquguquka, ngoko ke isetyenziselwa ukwenza ibhetshi enye kunye nencinci.forgings.Mahalaukwenzaizixhobo zibandakanya ihamile yomoya, isando somoya womphunga kunye ne-hydraulic press, ezilungele ukuveliswa kwezinto ezincinci, eziphakathi kunye nezinkulu ngokulandelelana.Ukufa ngokwenza imveliso ephezulu, ukusebenza okulula, kulula ukuyiqonda i-mechanization kunye ne-automation.I-Die forging inokuchaneka okuphezulu komgangatho, isibonelelo somatshini omncinci kunye nokuhanjiswa kolwakhiwo olufanelekileyo lwefayibha, enokuphucula ngakumbi ubomi benkonzo yamacandelo.
Oku kungasentla kumalungaiflangeangenanto amanye amanqaku olwazi, ndiyathemba ukuba unokuqonda ulwazi olufanelekileyo, ukuze ukhethe izixhobo ezifanelekileyo.