Ngenkqubela yoluntu, ixesha lokuzenzekelayo liye lasondela ngokuthe ngcembe kuthi, njengokuvela kweerobhothi ze-welding kwiindawo ezahlukeneyo zoshishino, kunokuthiwa kupheliswe ngokupheleleyo umsebenzi wezandla. i-welding ekhuselweyo, iziphene ze-welding kwinkqubo ye-welding ngokubanzi ziphambuka kwi-welding, i-bite edge, i-porosity kunye nezinye iindidi, uhlalutyo oluthile lulolu hlobo lulandelayo:
I-1) Ukuphambuka kwe-welding kunokubangelwa yi-welding position engalunganga okanye ingxaki xa ufuna i-welding torch.Ngeli xesha, ukuqwalasela i-TCP (i-torch center point point position) ichanekile, kwaye ilungelelanise.Ukuba oku kwenzeka rhoqo, kuyimfuneko ukujonga indawo ye-zero ye-axis nganye yerobhothi kwaye ulungelelanise i-zero kwakhona.
2) Ukuluma kunokubangelwa ukhetho olungafanelekanga lweeparamitha ze-welding, i-Angle ye-welding torch okanye indawo engafanelekanga ye-welding torch.Amandla anokulungiswa ngokufanelekileyo ukutshintsha iparameters welding, ukulungelelanisa isimo sengqondo se-welding torch kunye nesikhundla esihambelanayo setotshi ye-welding kunye ne-workpiece.
3) i-porosity ingaba nokhuseleko olubi lwegesi, i-primer ye-workpiece inzima kakhulu okanye igesi ekhuselayo ayimile ngokwaneleyo, kwaye ukulungiswa okuhambelanayo kunokucutshungulwa.
I-4) Ukutshiza kakhulu kunokubangelwa ukukhetha okungafanelekanga kweeparamitha ze-welding, ukubunjwa kwegesi okanye ubude obude be-welding wire.Amandla anokulungelelaniswa ngokufanelekileyo ukuze atshintshe iiparameters ze-welding, i-proporter yegesi inokulungelelaniswa ukuze ilungelelanise umlinganiselo wegesi edibeneyo, kwaye indawo ehambelanayo yetotshi ye-welding kunye ne-workpiece inokulungiswa.
I-5) Umgodi we-arc wenziwa ekupheleni kwe-weld emva kokupholisa, kwaye umsebenzi we-arc pit engcwatywayo unokongezwa kwinqanaba lokusebenza ngexesha lokucwangcisa ukuyizalisa.
Emibini, iimpazamo eziqhelekileyo zerobhothi
1) Kukho i-gun bump.Ingaba ngenxa yokuphambuka kwendibano ye-workpiece okanye itotshi ye-welding ye-TCP ayichanekanga, inokukhangela indibano okanye i-TCP echanekileyo yokudibanisa itotshi.
2) Impazamo ye-arc, ayikwazi ukuqalisa i-arc. Isenokuba ngenxa yokuba ucingo lwe-welding aluchukumisi i-workpiece okanye iiparamitha zenkqubo zincinci kakhulu, zinokutya ngesandla, zilungelelanise umgama phakathi kwetotshi ye-welding kunye ne-weld, okanye uhlengahlengise cwangcisa iiparamitha ngokufanelekileyo.
3) I-alamu yokukhusela igesi yokubeka iliso.Ukuba amanzi okupholisa okanye unikezelo lwegesi olukhuselayo lunempazamo, jonga amanzi okupholisa okanye umbhobho wegesi okhuselayo.
Isiphelo: Nangona irobhothi ukuwelda kwiinkalo ezahlukeneyo ukukhawulezisa ukusebenza ngokufanelekileyo, kodwa ukuba akukho ukusetyenziswa kakuhle irobhothi welding kwakhona kulula kakhulu kukhuseleko ebomini, ngoko ke kufuneka sazi apho iimpazamo eqhelekileyo welding irobhothi, ukuze unyango. isifo, ukukhusela amanyathelo okhuseleko.
Ixesha lokuposa: Aug-12-2021
