I-Weldability, ikhono lezinto zokuhlanganiswa ngempumelelo ngokushisela, kuthonywa izici ezihlukahlukene. Ku-medium frequency inverter spot welding, ukuqonda lezi zici kubalulekile ukuze kuzuzwe ukushisela okuthembekile nokusezingeni eliphezulu. Kulesi sihloko, sizohlola izici ezibalulekile ezithinta ukushisela kwezinto ku-medium frequency inverter spot welding.
Ukwakhiwa Kwezinto:
Ukwakheka kwezinto eziyisisekelo ezishiselwe kudlala indima enkulu ekushiseleni. Izinto ezisetshenziswayo ezihlukene, njengezinsimbi, ama-alloys e-aluminium, nama-alloys ethusi, zinokuhlanganiswa kwamakhemikhali okuhlukahlukene okuthinta izici zokushisela kwazo. Izinto ezifana nama-elementi e-alloying, ukungcola, nezakhi ze-interstitial zingaba nomthelela ekwakhekeni kokukhubazeka, izinguquko kuzakhiwo zemishini, kanye nekhono lokuzuza ukushisela komsindo.
Ubukhulu Bezinto:
Ubukhulu bezinto ezishiselwe nakho kuthinta ukushisela. Izinto eziwugqinsi zidinga imisinga yokushisela ephakeme kanye nezikhathi zokushisela ezinde ukuze kuqinisekiswe ukuhlangana nokungena okufanele. Ngakolunye uhlangothi, izinto ezisetshenziswayo ezizacile zisengozini yokushisa ngokweqile futhi zihlanekezelwe. Ukuthola ibhalansi elungile phakathi kwamapharamitha wokushisela nokuqina kwempahla kubalulekile ukuze kuzuzwe ikhwalithi yokushisela efanele.
Isimo Sobuso:
Isimo esingaphezulu sezinto ezibonakalayo sinomthelela oqondile ekushiseleni. Izindawo ezihlanzekile nezilungiselelwe kahle zikhuthaza ukunamathela okuhle nokuhlangana ngesikhathi sokushisela. Ukungcola okungaphezulu, okufana namafutha, ama-oxides, nama-coatings, kungaphazamisa inqubo yokushisela, okuholela kukhwalithi yokushisela empofu kanye nokukhubazeka okungenzeka. Ukuhlanza nokulungiswa kwendawo okwanele, okuhlanganisa izindlela ezinjengokukhipha amafutha nokususwa kwama-oxide, kubalulekile ukuze kuqinisekiswe ukushiselwa okuphumelelayo.
Okokufaka Ukushisa:
Inani lokufakwa kokushisa ngesikhathi sokushisela lithonya kakhulu ukushisela kwezinto. Ukufakwa kokushisa kunqunywa yi-welding current, isikhathi sokushisela, namandla e-electrode. Okokufaka ukushisa okunganele kungase kubangele ukuhlangana okungaphelele, ukungena okunganele, namashisela abuthaka. Okokufaka ukushisa okudlulele kungabangela ukuhlanekezela okukhulu, ukushiswa, kanye nezinguquko ezilimazayo ezimpahleni ezibonakalayo. Ukuthola okokufaka okufanelekile kokushisa kwento ngayinye kubalulekile ukuze kuzuzwe amandla aphelele e-weld nobuqotho.
Idizayini Ehlangene kanye Nokufaneleka:
Idizayini kanye nokulingana kwejoyinti elishiselwe nakho kuthinta ukushisela. Idizayini ehlanganyelwe efanele, ehlanganisa ijometri ehlanganyelwe, ibanga legebe, nokulungiselelwa konqenqema, iqinisekisa ukudluliswa kokushisa okuphumelelayo kanye nokuhlanganisa okufanele. Ukulingana okungalungile, okufana nezikhala eziningi noma ukungahambi kahle, kungaholela ekuhlanganiseni okungaphelele, ukulahlekelwa ukushisa okudlulele, kanye nokukhubazeka kokushisela. Ukucatshangelwa ngokucophelela ukwakheka okuhlangene kanye nokulingana kuyadingeka ukuze kuzuzwe ukushisela okuzwakalayo nokuthembekile.
Ku-medium frequency inverter spot welding, izici ezimbalwa zithonya ukushisela kwezinto. Ngokuqonda ukwakheka kwezinto, ukujiya, isimo esingaphezulu, okokufaka ukushisa, kanye nedizayini ehlanganyelwe, abashiseli bangakwazi ukuthuthukisa imingcele namasu okushisela ukuze bathole ama-welds wekhwalithi ephezulu nangenasici. Ukucatshangelwa kokushisela kubalulekile ekuqinisekiseni ubuqotho besakhiwo kanye nokusebenza kwezingxenye ezishiselwe ezimbonini ezihlukahlukene, kusukela kwezezimoto nezokwakha kuye kokukhiqiza kanye ne-aerospace.
Isikhathi sokuthumela: May-18-2023
