Izimbangela Ze-Offset Emishinini Yokushisela I-Medium Frequency Inverter Spot?

Imishini yokushisela i-Medium frequency inverter spot isetshenziswa kabanzi ezimbonini ezahlukahlukene ngekhono layo lokukhiqiza ama-welds aqinile futhi athembekile.Kodwa-ke, inkinga eyodwa evamile engavela ngesikhathi senqubo yokushisela i-offset, lapho i-weld nugget ingagxiliwe noma iqondaniswe ngendlela efanele.Lesi sihloko sihlose ukuhlola izimbangela ze-offset emshinini wokushisela we-medium frequency inverter spot nokuhlinzeka ngemininingwane yokuthi kwenzeka kanjani.

1. Ukungalungi kahle kwama-Electrodes: Enye yezimbangela eziyinhloko ze-offset ekushiseleni kwendawo ukungahambi kahle kwama-electrode.Uma ama-electrode engaqondani kahle, ukusatshalaliswa kwamanje kuyo yonke indawo yokusebenza kuyashintshashintsha, okuholela ku-off-center weld nugget.Lokhu kungahambi kahle kungenzeka ngenxa yokufakwa okungafanele kwe-electrode, ukugqoka kwe-electrode, noma ukulungiswa okwanele komshini wokushisela.Ukuhlolwa okuvamile nokulungiswa kokuqondisa kwe-electrode kubalulekile ukuze kuvinjwe i-offset kanye nokuqinisekisa ukuma kahle kwe-weld.
2. Ukusetshenziswa Kwengcindezi Engalingani: Esinye isici esingaba nomthelela ekunciphiseni ukusetshenziswa okungalingani kokucindezela ngama-electrode.Ekushiseleni indawo, ingcindezi esetshenziswa ama-electrode idlala indima ebalulekile ekuqinisekiseni ukuthintana okufanele nokudlulisa ukushisa phakathi kwezinto zokusebenza.Uma ukucindezela kungasatshalaliswa ngokulinganayo, i-weld nugget ingase yakheke eduze kwe-electrode eyodwa, okuholela e-offset.Ukuze kuxazululwe le nkinga, kubalulekile ukugcina ingcindezi ye-electrode engaguquki futhi elinganiselayo kuyo yonke inqubo yokushisela.Ukulinganisa okuvamile kwesistimu yokucindezela kanye nokuhlolwa kwesimo se-electrode kuyadingeka ukuze kuzuzwe isicelo sokucindezela okufanayo.
3. Ukwehluka Kokuqina Kwezinto Ezibalulekile: Ukwehluka kogqinsi lwempahla nakho kungaholela ku-offset ekushiseleni kwendawo.Lapho uhlanganisa ama-workpiece anobukhulu obuhlukahlukene, ukushisa okukhiqizwa phakathi nenqubo yokushisela kungase kusatshalaliswe ngokungalingani, okubangele ukuthi i-weld nugget iphambuke phakathi nendawo.Ukukhetha okufanelekile nokulungiswa kwempahla, okuhlanganisa ukusetshenziswa kwamashejuli okushisela afanelekile namaleveli amanje, kungasiza ukunciphisa umthelela wokuhlukahluka kokuqina kwempahla ku-offset.
4. Izilungiselelo Zomshini Ezingahambisani: Izilungiselelo zomshini ezingaguquki, ezifana nesimanje sokushisela, isikhathi, noma ubude besikhathi sokuminyanisa, zingaba nomthelela ekushiseleni endaweni.Uma imingcele ingalinganisiwe kahle noma uma kukhona ukuhluka phakathi kwezilungiselelo phakathi kokusebenza kwe-welding, umphumela we-weld nugget ungase ubonise i-offset.Kubalulekile ukuqinisekisa izilungiselelo zomshini ezingaguquguquki nezinembile zomsebenzisi ngamunye wokushisela ukuze kugcinwe ikhwalithi yokushisela oyifunayo.
5. I-Welding Environment Factors: Izinto ezithile zemvelo zingathinta nokuvela kwe-offset ekushiseleni kwendawo.Isibonelo, ukuphazamiseka kwe-electromagnetic ngokweqile noma ukubeka phansi okungafanele kwemishini yokushisela kungase kubangele ukugeleza kwamanje okungavamile, okuholela ekushiseleni ngaphandle kwesikhungo.Kufanele kube nezinyathelo ezanele zokuvikela kanye nesisekelo ukuze kuncishiswe umthelela walezi zici zemvelo.

Isiphetho: I-Offset emshinini wokushisela we-medium frequency inverter spot ingenzeka ngenxa yezici ezihlukahlukene, okuhlanganisa ukungahambi kahle kwe-electrode, ukusetshenziswa kwengcindezi engalingani, ukuhlukahluka kobukhulu bezinto ezibonakalayo, izilungiselelo zomshini ezingaguquki, nezici zemvelo zokushisela.Ukuqonda lezi zimbangela nokusebenzisa izinyathelo ezifanele, njengokunakekela okuvamile, ukuhlolwa kokuqondaniswa kwe-electrode, ukusetshenziswa kwengcindezi efanayo, nezilungiselelo zomshini ezingaguquki, kungasiza ukunciphisa izinkinga nokuqinisekisa ukushiselwa kwamabala okunembayo nokumaphakathi.Ngokubhekana nalezi zici, opharetha bangathuthukisa ikhwalithi yonke kanye nokuthembeka kokusebenza kwe-spot welding besebenzisa imishini ye-medium frequency inverter.