Thaum lub sij hawm vuam txheej txheem, lub active mus txog qhovtwg system nyob rau hauv cov menyuam ncej ncaj qha cuam tshuam qhov chaw ntawm lub molten pas dej ua ke; thiab kev sib koom ua ke ntawm ntau yam kev sib kis ntawm cov khoom siv yuav ua rau muaj kev tsis sib haum xeeb lossis raug ncua ntawm txoj haujlwm vuam.
Kev txhim kho txheej txheem vuam yog raws li cov txheej txheem kev npaj yuav tsum tau ua. Active welding muaj qhov yuav tsum tau nruj me ntsis ntawm weldment grooves, siab hlab ntsha ib puag ncig thiab cov ntaub ntawv. Peb txheeb xyuas qhov ua rau muaj teeb meem vuam, thiab ua tiav kev kho mob, kuaj xyuas thiab kho cov khoom los ntawm cov khoom. Inner nplhaib seam gas txij nkawm vuam kuaj ntau yam txheej txheem tsis, tshawb fawb thiab txiav txim siab cov kev cai ntawm qhov tsis sib xws, tshwj xeeb tshaj yog kev tswj ntawm txoj hauj lwm ntawm vuam teeb. Los ntawm kev saib xyuas TV thiab 0, 1, thiab 2- axis swb daim hlau nyob rau hauv peb-dimensional hluav taws xob hla lub rooj tsavxwm, txoj hauj lwm ntawm lub vuam teeb tuaj yeem hloov kho txhua lub sijhawm raws li txoj cai vuam , thiaj li ua kom muaj kev ruaj ntseg ntawm cov txheej txheem vuam.
Kev ntsuam xyuas los txiav txim seb qhov kev tu vaj tsev sib xyaw ua ke. Ntxiv nrog rau kev cais tawm ntawm huab cua thiab tiv thaiv qhov kub-kub welding cheeb tsam los ntawm huab cua puas, cov roj tiv thaiv kuj cuam tshuam los yog txawm txiav txim siab cov yam ntxwv morphological, txheej txheem cov yam ntxwv thiab cov yam ntxwv metallurgical ntawm arc rau qee yam. Raws li lub workpiece steel hom, phaj thickness, weld qhov chaw orientation, weld ob leeg zoo yuav tsum, vuam tsim tau thiab tsim nyog txij nkawm roj sib tov, nws muaj peev xwm ua kom zoo weld tsim thiab tiv thaiv spatter. Peb txiav txim siab qhov ntsuas qhov tsim nyog raws li lub luag haujlwm sib txawv ntawm cov pa roj carbon dioxide thiab argon hauv cov txheej txheem vuam, thiab nws tau raug txheeb xyuas los ntawm cov kev sim uas qhov zoo tshaj plaws thaum qhov sib piv yog qhov zoo tshaj plaws.