Nov yog qee cov lus qhia rau kev vam meej aluminium welding nrog aluminium welding hlau:
Kev huv huv kom zoo: Kev huv huv yog qhov tseem ceeb thaum vuam aluminium. Xyuas kom tseeb tias cov txhuas qhov chaw raug welded yog huv si thiab tsis muaj av, roj, los yog lwm yam kab mob. Siv cov txhuam hniav tsis muaj hlau los yog cov tshuaj txhuam hniav txhuam hniav los ntxuav qhov chaw ua ntej vuam kom ntseeg tau qhov zoo ntawm vuam zoo.
Correct Wire Diameter thiab Alloy Hom: Siv qhov tsim nyog aluminium vuam hlau txoj kab uas hla thiab alloy hom rau daim ntawv thov tshwj xeeb. Qhov tseeb hlau txoj kab uas hla thiab alloy hom nyob ntawm seb lub thickness thiab hom ntawm txhuas yog welded. Nrog rau cov chaw tsim khoom cov lus pom zoo rau txoj kab uas hla thiab cov hlau alloy kom raug rau koj daim ntawv thov tshwj xeeb.
Shielding Gas: Siv cov roj thaiv kev tsim nyog rau kev siv txhuas vuam. Feem ntau, 100 feem pua argon yog siv los ua cov roj tiv thaiv rau txhuas vuam. Argon muab kev ruaj ntseg zoo arc thiab pab tiv thaiv atmospheric paug, uas tuaj yeem ua rau vuam tsis xws li porosity.
Vuam Technique: Siv cov txheej txheem vuam kom zoo rau txhuas. Aluminium muaj cov khoom sib txawv piv rau lwm cov hlau, thiab cov txheej txheem vuam yuav tsum tau kho kom haum. Siv cov txheej txheem thawb qhov twg rab phom yog angled nyob rau hauv cov kev taw qhia ntawm kev mus ncig, uas yuav pab xyuas kom meej tias cov muab tub lim xaim mus txog lub weld pas dej ua ntej melting thiab ua rau kom zoo dua nkag mus thiab txo txoj kev pheej hmoo ntawm hlau melting ua ntej mus txog qhov sib koom tes.
Kev npaj sib koom ua ke: Kev npaj sib koom ua ke yog qhov tseem ceeb rau kev ua tiav aluminium vuam. Xyuas kom meej tias cov npoo sib txuas yog huv thiab haum-up yog nruj. Siv cov kev sib koom ua ke tsim nyog, xws li V-groove lossis ob chav V-groove, kom tso cai rau qhov zoo tshaj plaws weld nkag mus thiab fusion.
