Izigaba Ezine Zezinto Ze-Electrode Zemishini Yokushisela I-Medium-Frequency Inverter Spot

Ama-Electrode adlala indima ebalulekile emishinini yokushisela indawo ye-inverter ye-medium-frequency, njengoba enesibopho sokwenza ama-welds amanje nokudala. Ukukhethwa kwempahla ye-electrode kuba nomthelela omkhulu ekusebenzeni kokushisela, ukuqina, kanye nekhwalithi iyonke yokushisela kwendawo. Kulesi sihloko, sizoxoxa ngezigaba ezine eziyinhloko zezinto ze-electrode ezivame ukusetshenziswa emishini yokushisela i-medium-frequency inverter spot.

1. I-Copper Electrodes: I-Copper ingenye yezinto ezisetshenziswa kakhulu ze-electrode ngenxa ye-conductivity yayo kagesi enhle kakhulu, i-thermal conductivity, nokumelana nokushisa nokugqoka. Ama-electrode e-Copper ahlinzeka ngokushisela okuhle futhi angamelana namagagasi aphezulu, awenze afanelekele izinhlelo zokusebenza ezihlukahlukene. Abiza kakhulu futhi anikeza ukuqina okuhle uma egcinwe kahle.
2. I-Refractory Metal Electrodes: Izinsimbi eziphikisayo, njenge-tungsten ne-molybdenum, zaziwa ngamaphoyinti azo ancibilikayo aphezulu, ukumelana nokushisa okuhle kakhulu, nokumelana nogesi okuphansi. Lezi zici zizenza zilungele izinhlelo zokusebenza ezidinga ukumelana nezinga lokushisa eliphezulu kanye nemijikelezo yokushisela ende. Ama-electrode ensimbi e-refractory avame ukusetshenziswa ezimbonini lapho kudingeka khona ukushiselwa kwezinto ezinamandla kakhulu nezinsimbi ezingafani.
3. Ama-Electrode Ahlanganisiwe: Ama-electrode ahlanganisiwe enziwa ngokuhlanganisa izinto ezihlukene ukuze kwandiswe izidingo ezithile zokushisela. Isibonelo, ama-electrode e-copper-tungsten ahlanganisa ukuhamba kahle kukagesi wethusi nokumelana nokushisa okuphezulu kwe-tungsten. Lawa ma-electrode ayinhlanganisela anikeza ukusebenza okuthuthukisiwe mayelana nokunqanyulwa kokushisa, ukumelana nokugqoka, nokuphila okunwetshiwe kwama-electrode.
4. Ama-Electrode Akhethekile: Ezinye izinhlelo zokusebenza zingadinga izinto ezikhethekile ze-electrode eziklanyelwe izimo ezithile zokushisela. Isibonelo, ama-electrode anezingubo zokumboza noma ukwelapha okungaphezulu, okufana ne-chrome-zirconium-copper (CrZrCu), asetshenziselwa ukuthuthukisa ukumelana nokugqoka nokuvimbela ukunamathela kwe-weld spatter. Ezinye izinto ezikhethekile ze-electrode zingase zihlanganise ama-alloys noma izinhlanganisela eziklanyelwe izinhlelo zokusebenza ezithile, njengokushisela izinto ezikhangayo noma ezimboziwe.

Ukukhethwa kwempahla ye-electrode emishinini yokushisela indawo ye-inverter ye-medium-frequency kuncike ezintweni ezifana nezidingo zohlelo lokusebenza, impahla eshiselwayo, imingcele yokushisela, kanye nekhwalithi yokushisela oyifunayo. Ithusi, izinsimbi eziphikisayo, izinto eziyinhlanganisela, nama-alloys akhethekile kunikeza izakhiwo ezihlukile ezingathuthukisa ukusebenza kokushisela nokuphila isikhathi eside kwe-electrode. Abakhiqizi kufanele bacabange ngokucophelela lezi zinketho zezinto ze-electrode futhi bakhethe okufanele kakhulu ngokusekelwe ezidingweni zabo zokushisela. Ukwengeza, ukunakekelwa okufanele nokunakekelwa kwama-electrode kubalulekile ukuze kwandiswe isikhathi sabo sokuphila nokuqinisekisa ukushisela kwamabala okungaguquki nokusezingeni eliphezulu.