1. I-Slag splash
Kwinkqubo yewelding laser, izinto ezityhidiweyo zitshiza yonke indawo kwaye zibambelele kumphezulu wezinto eziphathekayo, ezibangela ukuba iinqununu zetsimbi zivele phezulu kwaye zichaphazele ukubonakala kwemveliso.
Isizathu : Ukuchaphaza kunokubangelwa ngamandla amaninzi kunye nokunyibilika ngokukhawuleza, okanye ngenxa yokuba umphezulu wezinto eziphathekayo awucocekanga, okanye igesi inamandla kakhulu.
Isisombululo: 1. Lungisa amandla ngokufanelekileyo;2. Gcina ucocekile kumphezulu wezinto eziphathekayo;3. Phantsi uxinzelelo lwegesi.
2 .Umthungo wokuwelda ububanzi kakhulu
Ngexesha le-welding, kuya kufunyanwa ukuba i-weld seam iphezulu kakhulu kunezinga eliqhelekileyo, okubangela ukuba i-weld seam yandiswe kwaye ibonakale ingabonakali kakhulu.
Isizathu: Isantya sokutyisa ucingo sikhawuleza kakhulu, okanye isantya sokuwelda sicotha kakhulu.
Isisombululo: 1. Nciphisa isantya sokutya kocingo kwinkqubo yolawulo;2. Yandisa isantya welding.
3. Welding offset
Ngexesha le-welding, ayiqiniswanga ekugqibeleni, kwaye ukubekwa akuchanekanga, okuya kubangela ukungaphumeleli kwe-welding.
Isizathu: indawo yokubeka ayichanekanga ngexesha le-welding;indawo yokutya kocingo kunye ne-laser irradiation ayihambelani.
Isisombululo: 1. Lungisa i-laser offset kunye ne-angle ye-swing kwisistim;2. Khangela ukuba ngaba kukho ukutenxa kunxibelelwano phakathi kweengcingo kunye nentloko yelaser.
4. Umbala we-Welding umnyama kakhulu
Xa welding steel stainless, aluminium ingxubevange kunye nezinye izinto, umbala welding umphezulu mnyama kakhulu, nto leyo eya kubangela umahluko oqinileyo phakathi umphezulu welding kunye namaqhekeza umphezulu, nto leyo eya kuchaphazela kakhulu inkangeleko.
Isizathu: Amandla e-laser mancinci kakhulu, okukhokelela ekutshiseni okungonelanga, okanye isantya se-welding sikhawuleza kakhulu.
Isisombululo: 1. Lungisa amandla e-laser;2. Lungisa isantya welding.
5. Ukubumba okungafaniyo kwe-welding yekona
Xa i-welding yangaphakathi nangaphandle, isantya okanye i-posture ayilungiswanga kwiikona, eziya kukhokelela ngokulula kwi-welding engalinganiyo kwiimbombo, ezingachaphazeli nje amandla welding, kodwa zichaphazela nobuhle be-weld.
Isizathu: Ukuma kwe-welding akulula.
Isisombululo: Lungisa i-offset ekugxilwe kuyo kwinkqubo yokulawula i-laser, ngoko ke intloko ye-laser ebanjwe ngesandla ingadibanisa iziqwenga kwicala.
6. Weld depression
Ukuxinezeleka kwi-welding joint kuya kubangela ukungonelanga kwamandla kunye nemveliso engafanelekanga.
Isizathu: Amandla e-laser maninzi kakhulu, okanye ugxininiso lwe-laser lubekwe ngokungalunganga, okubangela ukuba ubunzulu obutyhidiweyo bube nzulu kakhulu kwaye izinto eziphathekayo zinyibilike ngokugqithiseleyo, nto leyo eyenza ukuba i-weld izike.
Isisombululo: 1. Lungisa amandla e-laser;2. Lungisa ugxininiso lwelaser.
7. Ubukhulu be-weld abulingani
I-weld ngamanye amaxesha inkulu kakhulu, ngamanye amaxesha incinci kakhulu, okanye ngamanye amaxesha iqhelekile.
Isizathu: Ukutya ngelaser okanye ngocingo akulingani.
Isisombululo: Jonga ukuzinza kwelaser kunye ne-wire feeder, kubandakanywa amandla ombane ombane, inkqubo yokupholisa, inkqubo yokulawula, ucingo lomhlaba, njl.
Ixesha lokuposa: Sep-07-2022