Ukulayisha kuqala, okubuye kwaziwe ngokuthi i-pre-pressure noma i-pre-clamping force, kuwumqondo obalulekile emishinini yokushisela i-medium frequency inverter spot. Kubhekiselwa kumandla okuqala asetshenziswa ezintweni zokusebenza ngaphambi kokuba inqubo yokushisela iqale. Ukulayisha kuqala kudlala indima ebalulekile ekuqinisekiseni ukuqondana okufanele, ukuthintana, nokuzinza phakathi kwama-electrode nezinto zokusebenza, ngaleyo ndlela kube neqhaza kwikhwalithi iyonke kanye nempumelelo yokusebenza kokushisela. Lesi sihloko sinikeza ukubuka kuqala kokulayisha kuqala emshinini wokushisela we-medium frequency inverter spot.
- Incazelo Yokulayisha Ngaphambili: Ukulayisha kuqala ku-welding yendawo kubhekisela kumandla okuqala asetshenziswa ama-electrode okushisela ezintweni zokusebenza ngaphambi kokuba kucushwe wamanje wokushisela. Kungamandla amile asungula ukuthintana nokuqondanisa phakathi kwama-electrode nama-workpieces, ukuwalungiselela inqubo yokushisela elandelayo. Ukulayisha kuqala kusetshenziswa isikhathi esifushane, okuqinisekisa ukuma okufanelekile kanye nokuzinza kwezingcezu zokusebenza.
- Ukubaluleka Kokulayisha Ngaphambili: Ukulayisha kuqala kufeza izinjongo ezimbalwa ezibalulekile emshinini wokushisela we-inverter spot we-medium frequency:
- Ukuqondanisa: Ukulayisha kuqala kuqinisekisa ukuqondana okunembile kwezinto zokusebenza, ukuqondanisa izindawo zokushisela ngokunembile.
- Othintana naye: Ukulayisha kuqala kusungula ukuxhumana okuseduze phakathi kwama-electrode nezinto zokusebenza, kuthuthukisa ukudluliswa kokushisa kanye nokuhamba kukagesi ngesikhathi senqubo yokushisela.
- Ukuzinza: Ngokufaka ukulayisha kuqala, ama-workpieces agcinwa endaweni ephephile, anciphisa ukunyakaza noma ukungahambi kahle ngesikhathi sokushisela.
- Ukuvimbela izikhala zomoya: Ukulayisha kuqala kusiza ukuqeda izikhala zomoya noma ukungcola okungaphezulu phakathi kwama-electrode nezinto zokusebenza, ukukhuthaza ukuhlangana okuphumelelayo nokunciphisa ingozi yokukhubazeka ekuhlanganyeleni okushiselayo.
- Izinto Ezithinta Ukulayisha Ngaphambilini: Ubukhulu bokulayisha kuqala emishinini yokushisela indawo yokushisela imvamisa emaphakathi bungathonywa izici ezihlukahlukene, ezihlanganisa:
- Izinto ezisetshenziswayo kanye nogqinsi: Izinto ezihlukene nogqinsi kudinga amazinga ahlukene okulayisha kuqala ukuze kuzuzwe ukuqondana nokuxhumana okuphelele.
- Idizayini ye-Electrode: Umumo, usayizi, kanye nempahla yama-electrode kungathinta ukusatshalaliswa kanye nokusebenza kahle kokulayisha kuqala.
- Izidingo zenqubo yokushisela: Izidingo ezikhethekile zenqubo yokushisela, njengedizayini ehlanganyelwe noma izakhiwo zezinto ezibonakalayo, zingasho izinga elifanele lokulayisha kuqala.
- Layisha Ngaphambili Isicelo Nokulawula: Ukulayisha kuqala kuvamise ukusetshenziswa kusetshenziswa amasistimu omoya noma amanzi emishini yokushisela imvamisa emaphakathi. Lezi zinhlelo zivumela ukulawula okunembile kanye nokulungiswa kwamandla okulayisha kuqala ngokusekelwe ezidingweni ezithile zokushisela kanye nezici ze-workpiece. Amandla okulayisha kuqala angaqashwa futhi alawulwe kusetshenziswa izinzwa noma izindlela zokuphendula ukuze kuqinisekiswe ukusetshenziswa okungaguquki nokuthembekile.
Ukulayisha kuqala kuyisici esibalulekile semishini yokushisela i-medium frequency inverter spot, njengoba isungula ukuqondana okufanele, ukuthintana, nokuzinza phakathi kwama-electrode nezinto zokusebenza. Ngokusebenzisa amandla afanele okulayisha kuqala, abashiseli bangakwazi ukuthuthukisa ukudluliswa kokushisa, ukuqhutshwa kukagesi, kanye nokuhlanganisa ngesikhathi senqubo yokushisela, okuholela ekuhlanganiseni okushisela okusezingeni eliphezulu nathembekile. Ukuqonda izici ezithonya ukulayisha kuqala nokusebenzisa izindlela zokulawula ezisebenzayo kuvumela opharetha ukuthi bathole imiphumela engaguquki nenembayo ezinhlelweni ezihlukene zezimboni.
Isikhathi sokuthumela: May-24-2023
