Izimbangela Zezindawo Zokushisela Ezingekho Emaphakathi Emishinini Yokushisela Isitoreji Samandla?

Enqubweni yokushisela amabala ngemishini yokushisela yokugcina amandla, inkinga eyodwa engase yenzeke ukukhiqizwa kwezindawo zokushisela ngaphandle kwesikhungo. Lesi sihloko sizohlola izici ezinomthelela ezindaweni zokushisela ezingekho maphakathi nemishini yokushisela indawo yokugcina amandla.

1. I-Electrode Misalignment: Enye yezimbangela eziyinhloko zamabala angaphandle kwe-weld ukungahambi kahle kwe-electrode. Lapho ama-electrodes welding engaqondani kahle, indawo yokuxhumana phakathi kwama-electrode kanye ne-workpiece iba ngokungalingani. Lokhu kungaholela endaweni yokushisela engekho maphakathi, lapho amandla okushisela agxiliswa kakhulu ohlangothini olulodwa lwendawo okuhlosiwe. Ukungalungi kahle kwe-electrode kungabangelwa ukufakwa okungalungile kwe-electrode, ukuguga nokukhala kwamathiphu e-electrode, noma ukunakekelwa okunganele kanye nokulinganiswa komshini wokushisela.
2. Ubukhulu Bezingcezu Zokusebenza Ezingalingani: Esinye isici esingaholela ezindaweni zokushisela ngaphandle kwesikhungo ukuba khona kogqinsi olungalingani. Uma ama-workpieces ashiselwayo anokwehluka kobukhulu, ama-electrode okushisela angeke axhumane nendawo yokusebenza. Ngenxa yalokho, indawo yokushisela ingase isuke ibheke ohlangothini oluncane, okubangele ukushisela okungenamaphakathi. Kubalulekile ukuqinisekisa ukuthi ama-workpieces ashiselwayo anogqinsi olungaguquki nokuthi noma yikuphi ukuhluka kubalwa kahle ngesikhathi senqubo yokushisela.
3. I-Electrode Force Engaguquki: Amandla e-electrode asetshenziswa ngesikhathi sokushisela amabala adlala indima ebalulekile ekuzuzeni ukwakheka kwendawo yokushisela efanele. Uma amandla e-electrode engafani kuyo yonke indawo yokushisela, angabangela izindawo zokushisela ezingekho maphakathi. Izinto ezifana neziphethu ze-electrode ezigugile, ukulungiswa okunganele kwamandla e-electrode, noma izinkinga zemishini emshinini wokushisela zingaholela ekusabalaliseni kwamandla e-electrode okungahambisani. Ukuhlola njalo nokugcinwa komshini wokushisela, okuhlanganisa ukuhlola nokulungisa amandla e-electrode, kungasiza ekuvimbeleni le nkinga.
4. Amapharamitha Welding Angalungile: Ukusetha okungalungile kwemingcele yokushisela, njenge-welding current, isikhathi se-welding, nokucindezela kwe-electrode, kungabangela izindawo zokushisela ngaphandle kwesikhungo. Uma amapharamitha wokushisela engafaniswa ngokufanelekile nezinto ezithile zokushisela kanye nogqinsi, indawo yokushisela ingase iphambuke endaweni oyifunayo ephakathi. Kubalulekile ukuqinisekisa ukuthi imingcele ye-welding isethwe ngokunembile ngokuvumelana neziqondiso ezinconyiwe ezinikezwe umenzi womshini wokushisela futhi icabangele izici ezithile zezinto zokusebenza.

Izindawo zokushisela ezingekho maphakathi emishinini yokushisela indawo yokugcina amandla zingabalelwa ezintweni ezimbalwa, okuhlanganisa ukungahambi kahle kwe-electrode, ukushuba okungalingani kocezu lokusebenza, amandla e-electrode angahambisani, kanye nemingcele yokushisela engalungile. Ngokubhekana nalezi zici ngokusebenzisa ukuqondisa kahle kwama-electrode, ukulondoloza ukujiya kwe-workpiece engaguquki, ukuqinisekisa amandla afanayo e-electrode, kanye nokusetha ngokunembile imingcele yokushisela, ukuvela kwezindawo zokushisela ezingaphandle kwendawo kungancishiswa. Ukuhlolwa njalo, ukunakekelwa, kanye nokulinganiswa komshini wokushisela kubalulekile ekugcineni ukusebenza kahle kokushisela kanye nokuzuza izindawo zokushisela ezisezingeni eliphezulu.