Ukushisela amashidi amancanyana kuletha izinselelo eziyingqayizivele endaweni ye-medium frequency inverter spot welding.Ubukhulu obulinganiselwe be-workpieces budinga ukucatshangelwa ngokucophelela kwemingcele yokushisela, ukukhethwa kwe-electrode, nokulawulwa kwenqubo ukuze kuqinisekiswe ukushisela okuphumelelayo nokusezingeni eliphezulu.Lesi sihloko sihlose ukuhlola amasu nokucatshangelwa okuhilelekile ekushiseni amashidi amancane kusetshenziswa umshini wokushisela we-medium frequency inverter spot welding.
Lungiselela Amapharamitha Welding:
Lapho ushisela amashidi amancane, kubalulekile ukulungisa amapharamitha we-welding ukuze uthole imiphumela emihle.Izinto ezifana ne-welding current, isikhathi sokushisela, amandla e-electrode, ne-electrode geometry kudingeka zikhethwe ngokucophelela futhi zicushwe kahle.Imisinga yokushisela ephansi kanye nezikhathi zokushisela ezimfushane zivame ukusetshenziselwa ukuvimbela okokufaka ukushisa okudlulele futhi kuncishiswe ingcuphe yokusha kuyilapho kusazuza ukushisela okuqinile.
Khetha ama-Electrode Afanelekile:
Ukukhetha ama-electrode afanele kubalulekile ekushiseleni amashidi amancane ngokuphumelelayo.Ama-alloys ethusi noma ethusi ngokuvamile asetshenziselwa ukushisa kwawo okuhle kakhulu nokuqina.Ukuma kwe-electrode nesimo sobuso kufanele kuhambisane nokucushwa okuhlangene okuqondile kanye nezinto zokusebenza.Ukwengeza, izinto ze-electrode ezinokuthambekela okunamathela okuphansi zingasiza ekuvimbeleni ukudluliswa kwezinto kanye nokuqinisekisa ukushisela okuhlanzekile.
Qinisekisa Ukuqondanisa Okufanelekile Kwe-Electrode:
Ukuqondanisa i-electrode okunembile kubalulekile ekushiseleni amashidi amancane.Ukungaqondi kahle kungaholela ekusabalaliseni ukushisa okungalingani, ukuhlanganisa okunganele, kanye nokuhlanekezela okungaba khona.Ukuhlolwa okuvamile nokulungiswa kokulungiswa kwe-electrode, kanye nokugqoka i-electrode tip, kuyadingeka ukuze kugcinwe ukuthintana okufanele nokuqondanisa ngesikhathi senqubo yokushisela.
Sebenzisa Ukuqapha Nokulawula Inqubo:
Izinhlelo zokuqapha nokulawula inqubo yesikhathi sangempela zidlala indima ebalulekile ekushiseleni amashidi amancane.Lawa masistimu, njengama-feedback loops, angathola ukuchezuka kwikhwalithi yokushisela futhi enze izinguquko ngokushesha ukuze kuqinisekiswe ukushiselwa okungaguquki nokuthembekile.Izinto zokuqapha ezifana ne-welding current, amandla e-electrode, nokuxhumana kwe-electrode kungasiza ukugcina ukuqina kwenqubo nokuvimbela amaphutha.
Sebenzisa Amabha Esekela noma Izisekelo:
Ukuthuthukisa ikhwalithi yokushisela nokuvimbela ukuwohloka ngokweqile emashidini amancane, ukusetshenziswa kwemigoqo yokusekela noma izisekelo kungaba yinzuzo.Lawa madivayisi asiza ukusabalalisa ukushisa nokucindezela ngokulinganayo, okunciphisa amathuba okungqubuzana noma ukuhlanekezela.Kufanele kuqashelwe ukukhetha izinto ezisekelayo ezihambisana nezinto zokusebenza kanye nomklamo ohlangene.
Ukushisela amashidi amancane ngomshini wokushisela amabala okushintshashintshashintshayo okuphakathi kudinga ukunakwa kwemininingwane nokunamathela kumasu athile.Ngokulungiselela amapharamitha wokushisela, ukukhetha ama-electrode afanelekile, ukuqinisekisa ukuqondanisa kahle kwe-electrode, ukusebenzisa ukuqapha nokulawula inqubo, nokusebenzisa imigoqo noma izisekelo, abakhiqizi bangakwazi ukufeza ama-welds aphumelelayo ezintweni zeshidi elincane.Lezi zinyathelo zifaka isandla ekuthembekeni kwe-weld, amandla ahlangene, kanye nekhwalithi yomkhiqizo jikelele kuzinhlelo zokusebenza zokushisela indawo ye-inverter efaka amashidi amancane.
Isikhathi sokuthumela: May-17-2023