Amapuleti ensimbi ane-Spot welding asebenzisa umshini wokushisela i-medium frequency inverter spot anezinselele eziyingqayizivele ngenxa yokuba khona kwezingubo endaweni yensimbi.Izembatho, ezifana ne-galvanized noma ezinye i-metallic coatings, zingathinta kakhulu inqubo yokushisela futhi zidinga ukucatshangelwa okukhethekile.Lesi sihloko sihlose ukuhlola ubunzima okuhlangatshezwane naso lapho amapuleti ensimbi enamabala okushisela anomshini wokushisela we-medium frequency inverter spot.
Ukuhambisana Kwezingubo:
Enye yezinselelo eziyinhloko kumapuleti ensimbi anamabala okushisela ukuqinisekisa ukuhambisana phakathi kokunamathela kanye nenqubo yokushisela.Izembatho ezihlukene zinamaphuzu okuncibilika ahlukahlukene kanye ne-thermal conductivity, engathinta ukudluliswa kokushisa ngesikhathi sokushisela.Kubalulekile ukukhetha amapharamitha we-welding afanelekile ukuze uqinisekise ukuhlangana okufanele ngenkathi unciphisa ukulimala kokunamathela.
Ukususwa kwe-Coating:
Ngaphambi kwe-welding, ngokuvamile kudingekile ukususa noma ukuguqula ukugqoka endaweni yokushisa ukuze kuzuzwe ama-welds athembekile.Lokhu kungaba inselele njengoba okokunamathela kuhlinzeka ngokuvikeleka kokugqwala futhi kungase kudinge amasu akhethekile njengokuhuzuka komshini, ukukhumula amakhemikhali, noma ukukhipha ngelaser ukuze kuvezwe isisekelo sensimbi sokushisela.
Ukungcoliswa kwe-Electrode:
Amapuleti ensimbi ahlanganisiwe angabangela ukungcoliswa kwe-electrode ngenxa yokuba khona kwezinto zokugqoka.Izembatho zinganamathela kuma-electrode ngesikhathi sokushisela, okuholela kukhwalithi ye-weld engahambisani nokugqoka kwe-electrode.Ukuhlanza njalo noma ukugqoka i-electrode kuba kubalulekile ukugcina ukusebenza kwe-welding okungaguquki.
Ubuqotho be-Coating:
Inqubo ye-welding ngokwayo ingalimaza ukugqoka, ibeke engcupheni izakhiwo zayo zokuzivikela.Okokufaka ukushisa okudlulele, amandla e-electrode aphezulu, noma isikhathi sokushisela eside kungabangela ukuwohloka kwento enamathelayo, okuhlanganisa ukushiswa, ukuphalaza, noma ukubola kwe-coating.Ukulinganisa amapharamitha wokushisela ukuze kuzuzwe ukuhlanganisa okufanele kuyilapho unciphisa umonakalo wokunamathela kubalulekile.
Ikhwalithi ye-Weld namandla:
Amapuleti ensimbi aboshwe adinga ukuqapha ngokucophelela izinga le-weld namandla.Ukuba khona kwezingubo zokugqoka kungathinta ukwakheka kwe-weld nugget, okuholela ekushiyekeni okungaba khona njengokuhlanganisa okungaphelele noma i-spatter ngokweqile.Ukwengeza, ithonya le-coating kuzakhiwo zemishini zelunga, njengokuqina noma ukumelana nokugqwala, kufanele kucatshangelwe.
Ukubuyisela Kokunamathisela Kwangemuva:
Ngemuva kwe-welding, kungase kudingeke ukubuyisela ukumboza endaweni ehlanganisiwe ukuze kubuyiselwe izakhiwo zayo zokuzivikela.Lokhu kungabandakanya ukusebenzisa amakhompiyutha okuvikela noma ukwenza ukwelashwa kwangemuva kokushisela okufana nokufaka uthayela, ukupenda, noma okunye ukwelapha okungaphezulu ukuze kuqinisekiswe ubuqotho nokuqina kwelunga elishiselwe.
Amapuleti ensimbi afakwe i-Spot welding enomshini wokushisela we-inverter ophakathi nendawo aletha izinselele ezihlobene nokuhambisana kwe-coating, ukususwa kwe-coating, ukungcoliswa kwe-electrode, ubuqotho bokunamathela, ikhwalithi yokushisela, nokubuyiselwa kwe-post-weld coating.Ngokubhekana nalezi zinkinga ngokusebenzisa amasu afanele, ukwenziwa ngcono kwepharamitha, nokuqapha ngokucophelela, kungenzeka ukuzuza ukushiselwa kwamabala okuthembekile futhi okusezingeni eliphezulu kumapuleti ensimbi ahlanganisiwe, ukuqinisekisa ubuqotho besakhiwo nokusebenza kwezingxenye ezishiselwe.
Isikhathi sokuthumela: May-17-2023