I-Medium frequency spot welding iyindlela esetshenziswa kakhulu ezimbonini ezahlukahlukene yokuhlanganisa izingxenye zensimbi. Ngesikhathi senqubo yokushisela, ukusetshenziswa kokushisa nokucindezela kungaholela esizukulwaneni sokucindezeleka kwe-welding. Ukuqonda ukuhlukahluka kokucindezeleka kwe-welding kanye namajika ahambisanayo kubalulekile ekuqinisekiseni ubuqotho besakhiwo nokusebenza kwemihlangano ehlanganisiwe. Kulolu cwaningo, siphenya izinguquko ekucindezelweni kokushisela ngesikhathi sokushisela amabala aphakathi nendawo futhi sethula amajika okucindezeleka okuwumphumela. Okutholakele kusikhanyisela ngobudlelwano phakathi kwamapharamitha wokushisela nokusatshalaliswa kwengcindezi, okunikeza imininingwane yokuthuthukisa izinqubo zokushisela ukuze kuthuthukiswe izakhiwo zemishini.
Isingeniso:I-Medium frequency spot welding ithole ukuvelela ngenxa yokusebenza kahle kwayo kanye nempumelelo ekuhlanganiseni izinsimbi. Kodwa-ke, inqubo yokushisela ingenisa izingcindezi ezishisayo nezomshini ezintweni ezishiselwe, ezingaba nomthelela obalulekile wokuqina nokuthembeka kwezakhiwo ezishiselwe. Ikhono lokuqapha nokuhlaziya ingcindezi yokushisela kubaluleke kakhulu ekuzuzeni ama-welds ekhwalithi ephezulu. Lolu cwaningo luhlose ukuhlola ukuhlukahluka kokucindezeleka kwe-welding ngesikhathi sokusebenza komshini wokushisela amabala aphakathi nendawo kanye nokubona ngeso lengqondo lezi zinguquko ngokusebenzisa ama-stress-curves.
Indlela yokwenza:Ukuphenya ukucindezeleka kokushisela, uchungechunge lwezilingo lwenziwa kusetshenziswa umshini wokushisela amabala aphakathi nendawo. Amasampula ensimbi alungiswa ngokucophelela futhi ashiselwa ngaphansi kwemingcele ehlukahlukene yokushisela. Ama-gauge e-strain abekwe ngendlela efanele kumasampula ukuze kulinganiswe ingcindezi ebangelwa ukushisela. Idatha etholwe kumageji obunzima yarekhodwa futhi yahlaziywa ukuze kukhiqizwe ama-stress-curves.
Imiphumela:Imiphumela yokuhlolwa yembula izinguquko eziguquguqukayo ekucindezelekeni kwe-welding phakathi nezigaba ezahlukene zokushisela. Njengoba inqubo yokushisela iqala, kwaba nokwanda okusheshayo kokucindezeleka okubangelwa ukusetshenziswa kokushisa nokucindezela. Kamuva, amazinga okucindezeleka azinza njengoba izinto ziqala ukupholisa futhi ziqina. Amajika okucindezeleka abonise ukuhluka okusekelwe kumapharamitha wokushisela, ama-welding currents aphezulu ngokuvamile aholela ekucindezelekeni okukhulu okuphezulu. Ngaphezu kwalokho, ukuma kwegeji yohlobo oluhlobene nendawo yokushisela kube nomthelela emaphethini okusabalalisa ingcindezi.
Ingxoxo:Ama-stress curves abhekiwe ahlinzeka ngemininingwane ebalulekile ngenqubo yokushisela. Ngokuqonda ukuhlukahluka kokucindezeleka, opharetha bangenza izinqumo ezinolwazi mayelana nokukhethwa kwemingcele ye-welding ukuze kuncishiswe ukuphazamiseka nokuhluleka okubangelwa ukucindezeleka. Ngaphezu kwalokho, lokhu okutholakele kusiza ukwenziwa kahle kokulandelana kwe-welding ukuze kuqinisekiswe ukusatshalaliswa kokucindezeleka okufanayo, kuthuthukise izakhiwo zemishini eziphelele zamalunga ashiselwe.
Isiphetho:I-Medium frequency spot welding iyindlela yokuhlanganisa eguquguqukayo enesethi yayo yezinselelo ezihlobene nengcindezi ebangelwa ukushisela. Lolu cwaningo lukhanyise izinguquko ekucindezelweni kwe-welding kuyo yonke inqubo yokushisela futhi lwethula ama-stress-curves abonisa lokhu kuhlukahluka. Imiphumela igcizelela ukubaluleka kokucabangela imiphumela yokucindezeleka lapho uklama izinqubo zokushisela, ekugcineni kube negalelo ekukhiqizeni izakhiwo eziqinile nezinokwethenjelwa eziqinile ezimbonini ezihlukahlukene.
Isikhathi sokuthumela: Aug-24-2023
