Iziphene ezininzi ze-welding
01. Undercut
Ukuba iiparamitha zenkqubo ye-welding zikhethwe ngokungalunganga okanye umsebenzi awukho umgangatho, i-grooves okanye i-depressions eyenziwe kunye nesiseko sesinyithi ngexesha le-welding ibizwa ngokuba yi-undercuts.
Xa uqala i-welding, ngenxa yokuba awubazi ubukhulu bangoku kunye nezandla zakho azinzanga ngexesha le-welding, kulula ukwenza i-undercuts. Ukuthintela i-undercuts, kufuneka usebenzise ubuchule obungakumbi be-welding. Kufuneka uzinze kwaye ungabi namonde.
Izixhobo zokuwelda iXinfa zineempawu zomgangatho ophezulu kunye nexabiso eliphantsi. Ngeenkcukacha, nceda undwendwele:Abavelisi beWelding & Cutting-China Welding & Cutting Factory & Suppliers (xinfatools.com)
Lo ngumfanekiso we-undercut
02. Stomata
Ngexesha lokuwelda, irhasi ekwidama elinyibilikisiweyo iyasilela ukubaleka ngexesha lokuqina, kwaye imingxunya eyenziwe ngokuhlala kwi weld ibizwa ngokuba zii pores.
Ekuqaleni kwe-welding, ngenxa yokungakwazi ukulawula isigqi se-welding kunye nendlela engafanelekanga yokuthutha imichilo, iya kubangela ikhefu, i-short and deeper, enokuthi ibangele kalula iipores. Indlela yokuthintela akuyi kuba nomonde xa u-welding, bamba indawo yakho, kwaye uphumeze imicu inyathelo ngenyathelo. Enyanisweni, kuyafana nokubhala i-calligraphy. , kanye njengokubhala, i-stroke by stroke.
Lo ngumngxuma wokuwelda
03. Ayingenwanga, ayidityaniswanga
Kukho izizathu ezininzi ze-welding engaphelelanga kunye ne-fusion engaphelelanga, njengale: i-gap okanye i-angle ye-groove ye-weldment incinci kakhulu, i-edge blunt inzima kakhulu, ububanzi bentonga ye-welding inkulu kakhulu, isantya se-welding sikhawuleza kakhulu okanye i-arc inde kakhulu, njl njl. Umphumo we-welding unokuchaphazeleka kubukho bokungcola kwi-groove, kwaye ukungcola okungancibilikiyo kunokuchaphazela umphumo wokudibanisa weld.
Kuphela xa i-welding, lawula isantya se-welding, i-current and other process parameters, khetha ngokuchanekileyo ubungakanani be-groove, kwaye ususe isikali se-oxide kunye nokungcola ebusweni be-groove; i-welding ephantsi kufuneka icokiseke.
Ayingenwanga
04. Tshisa ngapha
Ebudeni benkqubo yokuwelda, intsimbi etyhidiweyo iphuma ngasemva kumjelo, yenze isiphene esinemingxuma ekuthiwa yi-burn-through.
Indlela yokuthintela kukunciphisa okwangoku kunye nokunciphisa i-gap ye-weld.
Imifanekiso yeWelding iyatshisa
05. Umphezulu we-welding awumhle
Umzekelo, iziphene ezinje nge-overlap kunye ne-serpentine weld beads zibangelwa sisantya se-welding sicotha kakhulu kwaye i-welding yangoku iphantsi kakhulu.
Indlela yokuthintela kukuziqhelanisa ngakumbi kunye nenkosi yesantya esifanelekileyo se-welding. Uninzi lwabantu lukwenza oku ekuqaleni, ziqhelanise ngakumbi.
I-Serpentine weld bead
ukuwela i-weld
Ixesha lokuposa: Dec-19-2023
