Ku-medium-frequency inverter spot welding, ukuzuza ukushisela okufanayo nokungaguquguquki kubalulekile ukuze kuqinisekiswe ubuqotho besakhiwo nokusebenza. Kodwa-ke, ama-weld ngezinye izikhathi angase abonise ukungalingani, lapho ingaphezulu le-weld libonakala lingavamile noma linamaqhubu. Lesi sihloko sihlola izizathu ezijwayelekile zokuvela kwama-welds angalingani ekushiseleni kwendawo ye-inverter ye-medium-frequency.
- Ukucindezela Okungahambisani: Ama-welds angalingani angabangela ukuhluka kwengcindezi esetshenzisiwe ngesikhathi senqubo yokushisela. Ukusatshalaliswa kwengcindezi enganele noma engalingani kuwo wonke ama-electrode kungaholela ekushiseni kwendawo kanye nokuhlanganisa okunganele kwezinto zokusebenza. Kubalulekile ukugcina ingcindezi engaguquki ngesikhathi sokushisela ukuze kuthuthukiswe ukusatshalaliswa kokushisa okufanayo kanye nokwakheka kwe-weld efanele.
- I-Electrode Misalignment: Ukungahambi kahle kwama-electrode kungabangela ama-welds angalingani. Uma ama-electrode engahambisani kahle nezinto zokusebenza, kungase kube nokuhlukahluka endaweni yokuxhumana nokudlulisa ukushisa, okuholela ekusabalaliseni okungalingani kwamandla weld. Ukuqondanisa kahle kwama-electrode kubalulekile ukuze kuqinisekiswe ukungena kwe-weld efanayo kanye nendawo esezingeni.
- Ukupholisa Okungenele: Ukungapholi okwanele kwezinto zokusebenza nama-electrode kungaba nomthelela ekushiseleni okungalingani. Ukushisa okweqile ngesikhathi senqubo yokushisela kungaholela ekuncibilikeni kwendawo kanye nokuqiniswa okungajwayelekile, okuholela endaweni engalingani. Amasu okupholisa afanelekile, njengokupholisa amanzi noma amasistimu okupholisa asebenzayo, kufanele asetshenziswe ukulawula izinga lokushisa nokukhuthaza ukwakheka kokushisela okungaguquki.
- Amapharamitha Welding Angalungile: Ukusebenzisa imingcele ye-welding engalungile, njengamanje ngokweqile noma isikhathi esinganele se-welding, kungabangela ama-welds angalingani. Izilungiselelo zepharamitha ezingalungile zingaholela ekushiseni okungalingani kanye nokuhlanganisa okunganele, okubangela ukungahambi kahle ku-weld bead. Kubalulekile ukukhulisa imingcele yokushisela ngokusekelwe ohlotsheni lwempahla, ukujiya, kanye nokucushwa okuhlanganyelwe ukuze kuzuzwe ukushiselwa okufanayo.
- Ukungcoliswa kwe-Workpiece: Ukungcoliswa kwendawo yokusebenza, njengokungcola, uwoyela, noma ama-oxides, kungathinta ikhwalithi ye-weld. Lokhu kungcola kungaphazamisa inqubo yokushisela futhi kudale ukungahambi kahle endaweni yokushisela. Ukulungiswa kahle kwendawo, okuhlanganisa ukuhlanzwa kanye nokukhishwa amafutha, kubalulekile ukuze kuqinisekiswe indawo yokushisela ehlanzekile nengenako ukungcola.
Ukuzuza umfaniswano ngisho nama-welds ku-medium-frequency inverter spot welding kudinga ukunakwa kwezinto ezihlukahlukene. Ukugcina ingcindezi engaguquki, ukuqinisekisa ukuqondana kwe-electrode, ukusebenzisa izindlela zokupholisa ezanele, ukwenza kahle amapharamitha wokushisela, nokuqinisekisa ukuthi izindawo zokusebenza ezihlanzekile kubalulekile ukuze kuncishiswe ukushisela okungalingani. Ngokubhekana nalezi zimbangela ezingaba khona, opharetha bangathuthukisa ikhwalithi jikelele kanye nokubukeka kwama-welds, okuholela ekuhlanganiseni okuqinile futhi okuthembekile.
Isikhathi sokuthumela: Jun-28-2023
