Imishini yokushisela i-Medium frequency inverter spot isetshenziswa kabanzi ezimbonini ezahlukahlukene ngekhono layo lokukhiqiza ama-welds aqinile futhi athembekile. Ikhwalithi yama-spot welds ibalulekile ekuqinisekiseni ubuqotho besakhiwo nokusebenza kwezingxenye ezishiselwe. Lesi sihloko sidingida izidingo zekhwalithi ezibekwe endaweni yokushisela lapho kusetshenziswa imishini yokushisela i-medium frequency inverter spot.
- Amandla Ahlangene: Enye yezidingo eziyinhloko zekhwalithi yokushisela indawo ukuthola amandla anele ahlangene. I-weld kufanele ibe namandla anele okubopha ukuze imelane nemithwalo esetshenzisiwe kanye nezingcindezi. Inqubo yokushisela kufanele iqinisekise isibopho esiqinile se-metallurgical phakathi kwezinto zokusebenza, okuholela ekuhlanganyeleni okunamandla aphezulu kanye namandla okugunda.
- Ubuqotho be-Weld: Ama-Spot weld akhiqizwa imishini yokushisela i-medium frequency inverter spot kufanele abonise ubuqotho obuhle kakhulu be-weld. Lokhu kusho ukuthi i-weld kufanele ingabi nasici njengokuqhekeka, i-voids, noma ukuhlangana okungaphelele. Ukungabi khona kwalezi ziphambeko kuqinisekisa ukuthembeka nokuqina kwejoyinti elishiselwe, ukuvimbela ukwehluleka ngaphambi kwesikhathi noma ukunciphisa ukusebenza.
- Ukwakhiwa Kwe-Nugget Okungaguquki: Ukuzuza ukwakheka kwe-nugget okungaguquki nokufanayo kungenye imfuneko ebalulekile. I-nugget ibhekisela endaweni ehlanganisiwe enkabeni ye-weld. Kufanele ibe nokuma okuchazwe kahle nosayizi, okubonisa ukuhlangana okufanele phakathi kwezinto zokusebenza. Ukuvumelana ekwakhekeni kwe-nugget kuqinisekisa ukufana emandleni ahlangene futhi kunciphisa ukuhluka kwekhwalithi yokushisela.
- Indawo Ethinteke Kancane Ukushisa (HAZ): Imishini yokushisela indawo ye-Frequency emaphakathi kufanele futhi ikhiqize ama-spot weld anendawo encane ethinteke ekushiseni (HAZ). I-HAZ isifunda esizungeze i-weld lapho i-microstructure yezinto eziyisisekelo kanye nezakhiwo zingashintshwa ngenxa yokufaka ukushisa. Ukunciphisa i-HAZ kusiza ukugcina amandla nobuqotho bezinto eziyisisekelo, ukugwema noma yimiphi imiphumela elimazayo kukhwalithi yokushisela.
- Imiphumela Ephindaphindwayo Nengakhiqiza kabusha: Enye imfuneko yekhwalithi yokushisela ikhono lokuthola imiphumela ephindaphindwayo nephindaphindekayo. Imishini yokushisela indawo eshintshashintshashintshayo emaphakathi kufanele ikwazi ukukhiqiza amashisela anezici ezifiselekayo kuzo zonke izinto zokusebenza eziningi. Lokhu kuqinisekisa ukuthi inqubo yokushisela ingalawulwa futhi iqashwe ngokuphumelelayo, okuholela emiphumeleni ethembekile futhi ebikezelwe.
Imishini yokushisela i-Medium frequency inverter spot ibeka izidingo eziqinile kukhwalithi yokushisela. Ukuthola amandla aqinile ahlangene, ubuqotho be-weld, ukwakheka kwe-nugget okungaguquki, indawo encane ethinteke ukushisa, kanye nemiphumela ephindaphindwayo yizici ezibalulekile ekuqinisekiseni ukwethembeka nokusebenza kokushisela kwamabala. Ngokunamathela kulezi zidingo zekhwalithi kanye nokwenza kahle imingcele yokushisela, abakhiqizi bangakhiqiza ama-welds asezingeni eliphezulu besebenzisa imishini yokushisela i-medium frequency inverter spot, okuholela ezingxenyeni ezishiselwe eziphephile neziqinile.
Isikhathi sokuthumela: May-25-2023
