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. Ukutshisa ngokugqithisileyo
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
