Lesi sihloko sigxile enqubweni yokukhetha isilawuli esifanele somshini wokushisela we-medium frequency inverter spot welding. Isilawuli sidlala indima ebalulekile ekulawuleni nasekulawuleni amapharamitha wokushisela ahlukahlukene, ukuqinisekisa ukusebenza kahle nokuzuza imiphumela efiselekayo yokushisela.
- Ukuqonda Izidingo Zokushisela: Ngaphambi kokukhetha isilawuli, kubalulekile ukuqonda izidingo ezithile zokushisela. Izinto ezifana nempahla ezoshiselwa, ukucushwa ngokuhlanganyela, uhla lwamanje lokushisela, kanye nezici zokushisela ezifiselekayo kumele zibhekwe. Ulwazi olucacile lwalezi zidingo luzosiza ekukhetheni isilawuli esihlangabezana nezidingo ezithile.
- Izici Zesilawuli Namakhono: Lapho uhlola izilawuli ezihlukene, kubalulekile ukucabangela izici zazo namandla. Ezinye izici ezibalulekile okufanele uzibheke zihlanganisa:
a. Ukulawula Kwamanje: Isilawuli kufanele sinikeze ukulawula okunembile phezu kwamandla okushisela, okuvumela ukulungiswa ngaphakathi kwebanga elidingekayo. b. I-Pulse Control: Uma inqubo yokushisela idinga i-pulsed current, isilawuli kufanele sibe nekhono lokulawula imvamisa yokushaya, ubude besikhathi, kanye ne-amplitude. c. Ukulawula Isikhathi: Izici zesikhathi ezifana ne-pre-welding, isikhathi sokushisela, nobude besikhathi sokushisela kufanele zilungiswe ukuze zivumelane nenqubo yokushisela. d. Imemori Yepharamitha: Isilawuli kufanele sibe nekhono lokugcina futhi sikhumbule amapharamitha wokushisela wezinhlelo zokusebenza ezihlukene zokushisela, siqinisekise imiphumela engaguquki. e. Isixhumi esibonakalayo nesibonisi: Isixhumi esibonakalayo somsebenzisi nesibonisi esicacile kubalulekile ukuze kube lula ukusebenza nokuqapha imingcele yokushisela.
- Ukuhambisana Nomshini Wokushisela: Isilawuli esikhethiwe kufanele sihambisane nomshini wokushisela we-medium frequency inverter spot welding. Lokhu kufaka phakathi ukucabangela izinto ezifana ne-voltage yokufaka, izivumelwano zokuxhumana, nokuhambisana nokuxhuma okubonakalayo. Kutuswa ukuthi uxhumane nomkhiqizi womshini noma uchwepheshe wezobuchwepheshe ukuze uqinisekise ukuhambisana.
- Ukuthembeka Nokusekela: Ukwethembeka kuyisici esibalulekile lapho ukhetha isilawuli. Khetha izilawuli ezivela kubakhiqizi abahloniphekile abanerekhodi eliqinisekisiwe embonini yokushisela. Ukwengeza, cabangela ukutholakala kosekelo lobuchwepheshe, imibhalo, nezingxenye ezisele zesilawuli esikhethiwe.
Ukukhetha isilawuli esifanele somshini wokushisela we-medium frequency inverter spot kubalulekile ukuze kuzuzwe ukusebenza kahle kokushisela. Ngokuqonda izidingo ezithile zokushisela, ukuhlola izici zesilawuli, ukuqinisekisa ukuhambisana, nokucabangela ukwethembeka nokusekela, umuntu angenza isinqumo esinolwazi. Isilawuli esikhethwe kahle sizonika amandla ukulawula okunembile phezu kwemingcele yokushisela, okuholela ekushiseni okuphezulu nokukhiqiza okuthuthukisiwe.
Isikhathi sokuthumela: May-31-2023
