I-Welding yinkqubo ebalulekileyo kumashishini ahlukeneyo, ukuqinisekisa ukunyaniseka kwesakhiwo samacandelo kunye neemveliso.Oomatshini bokuwelda badlala indima ebalulekileyo kule nkqubo, kodwa banokudibana nemiba, efana neziphene zokuwelda.Kweli nqaku, siza kuphonononga iziphene eziqhelekileyo ze-welding koomatshini bokuwelda bamantongomane kwaye sinikeze izisombululo ezisebenzayo zokuhlangabezana nazo.
1. UkuNgenelela okunganelanga
Ingxaki:Ukungena okungonelanga kwenzeka xa i-weld ingaxubanisi ngokufanelekileyo kunye nesiseko sezinto ezisisiseko, okubangela amajoyina abuthathaka.
Isisombululo:Qinisekisa ukuba iiparamitha ze-welding, kubandakanywa okwangoku, i-voltage, kunye nexesha le-welding, zibekwe ngokuchanekileyo.Lungiselela ngokufanelekileyo iindawo eziza kuxutywa, zisuse nayiphi na into engcolileyo okanye i-oxidation.Lungisa uxinzelelo kwi-electrode ye-welding ukuqinisekisa uqhagamshelwano olufanelekileyo kunye nezixhobo.
2. Ukushisa ngokugqithiseleyo
Ingxaki:Ukushisa ngokugqithiseleyo kunokukhokelela ekutshiseni, kubangele imingxuma kwizinto eziphathekayo, okanye i-weld ingaba brittle.
Isisombululo:Ukubeka iliso kwiqondo lokushisa kwaye ulungelelanise iiparitha ze-welding ukukhusela ubushushu obugqithisileyo.Ukupholisa ngokufanelekileyo kunye nokugcinwa kwe-electrode kunokunceda ukulawula ukushisa.
3. I-Porosity
Ingxaki:I-Porosity bubukho be-voids encinci okanye amaqamza kwi-weld, yenza buthathaka ingqibelelo yayo.
Isisombululo:Qinisekisa ukuba indawo yokuwelda icocekile kwaye ayinazingcolisi ezifana negrisi okanye ioyile.Sebenzisa irhasi efanelekileyo yokukhusela ukunqanda ukungcoliseka kwe-atmospheric, kwaye ujonge amazinga okuhamba kwegesi.Lungisa i-welding parameters ukugcina i-arc ezinzileyo.
4. Weld Spatter
Ingxaki:I-Weld spatter iquka amaconsi amancinci ensimbi anokuthi abambelele kwiindawo ezikufutshane, ezibangela umonakalo okanye ukungcola.
Isisombululo:Lungiselela iiparamitha ze-welding ukunciphisa imveliso yesitshizi.Ucoce rhoqo kwaye ugcine i-welding gun kunye nezixhobo.Qwalasela ukusebenzisa izitshizi zokunqanda ukutshiza okanye iicoatings.
5. Ungcoliseko lwe-Electrode
Ingxaki:I-electrodes engcolileyo inokudlulisa ukungcola kwi-weld, ekhokelela kwiziphene.
Isisombululo:Sebenzisa i-electrode ekumgangatho ophezulu, ecocekileyo.Phumeza ukugcinwa kwe-electrode yesiqhelo kunye neenkqubo zokucoca ukuthintela ukungcoliseka.
6. Ukungalungelelanisi kakuhle
Ingxaki:Ukungahambi kakuhle kwamacandelo kunokubangela ukungalingani okanye i-welds engafanelekanga.
Isisombululo:Qinisekisa umzobo ochanekileyo kunye nolungelelwaniso lwecandelo.Sebenzisa iinkqubo ezingqongqo zokulawula umgangatho ukuqinisekisa ukulungelelaniswa phambi kwe-welding.
7. Uxinzelelo olungahambelaniyo
Ingxaki:Uxinzelelo olungahambelaniyo kwi-electrodes ye-welding inokukhokelela kwi-welds engalinganiyo.
Isisombululo:Ukulinganisa rhoqo kunye nokugcina umatshini we-welding ukuqinisekisa uxinzelelo oluqhubekayo.Jonga kwaye ulungise uxinzelelo lwe-electrode njengoko kufuneka kwisicelo ngasinye.
Ngokujongana nezi ziphene ze-welding eziqhelekileyo, unokuphucula ukusebenza kunye nokuthembeka koomatshini be-welding ye-nut spot, ekugqibeleni uphucule umgangatho weemveliso zakho ezidibeneyo.Ukugcinwa rhoqo kunye noqeqesho lwabasebenzi lubalulekile ukuthintela nokusombulula le miba.Ukuqonda ubucukubhede benkqubo ye-welding kunye nokubeka iliso ngokuqhubekayo kunye nokuphucula iiparamitha ze-welding zingundoqo ekufezekiseni ukuhambelana, umgangatho ophezulu we-welds.
Ixesha lokuposa: Oct-20-2023