Ukukhetha amapharamitha wokushisela afanelekile kubalulekile ekuzuzeni ama-welds aphumelelayo emishini yokushisela i-medium frequency inverter spot. Lesi sihloko sihlose ukuhlinzeka ngomhlahlandlela wokuthi ungakhetha kanjani izimo zokushisela ezilungile ukuze uqinisekise ikhwalithi ephezulu yokushisela, amandla, nokusebenza.
- Ukucatshangelwa Kwempahla: Ngaphambi kokukhetha izimo zokushisela, kubalulekile ukucabangela izakhiwo zezinto eziyisisekelo:
- Uhlobo lwezinto ezibonakalayo: Thola ukwakheka nezici zezinto eziyisisekelo, njengokujiya kwazo, ukuguquguquka kukagesi, nezakhiwo zokukhipha ukushisa.
- Ukucushwa okuhlanganyelwe: Hlola ukwakheka okuhlanganyelwe kanye nejometri, okuhlanganisa indawo egqagqene, ukujiya kwempahla, kanye nokuvunyelwa okuhlangene, ukuze kunqunywe izimo zokushisela ezidingekayo.
- I-Welding Yamanje: I-welding current inethonya elikhulu ekufakweni kokushisa nokwakheka kwe-weld:
- Ukukhetha kwamanje: Khetha i-welding current efanelekile ngokusekelwe kugqinsi lempahla, ukumiswa okuhlanganyelwe, kanye nokungena kwe-weld oyifunayo.
- Ibanga lamanje: Cabangela ububanzi bamanje obunconyiwe obunikezwa umkhiqizi wezisetshenziswa bese ulilungisa ngokuya ngezidingo ezithile zokushisela.
- Isikhathi sokushisela: Isikhathi sokushisela sinquma ubude besikhathi sokufaka ukushisa kanye nokuhlanganisa:
- Ukukhetha isikhathi: Khetha isikhathi sokushisela ngokususelwa kubukhulu bezinto ezibonakalayo, ukumiswa okuhlanganyelwe, nokwakheka kwe-weld oyifunayo.
- Ukulungiswa kwesikhathi: Lungisa kahle isikhathi sokushisela ukuze ufinyelele ibhalansi oyifunayo phakathi kokungena kwe-weld, ukuhlanganisa, nokulawula indawo ethinteke ukushisa.
- I-Electrode Force: Amandla e-electrode aqinisekisa ukuthintana okufanele kanye nokuxubana kwezinto ngesikhathi sokushisela:
- Ukuphoqelela ukuzimisela: Nquma amandla e-electrode afanelekile ngokusekelwe kuzakhiwo ezibonakalayo, ukucushwa okuhlanganyelwe, nokwakheka kwe-electrode.
- Phoqelela ukulungisa: Lungiselela amandla e-electrode ukuze uthole ingcindezi eyanele yokuthintana okuhle kwezinto ngenkathi ugwema ukuwohloka okukhulu noma ukulimala kwezinto zokusebenza.
- Ukuqapha Nokuhlola: Ngokuqhubekayo uqaphe inqubo yokushisela futhi uhlole ikhwalithi yokushisela:
- Ukuhlolwa kokushisela: Hlola amashisela ngokubona noma usebenzisa izindlela zokuhlola ezingalimazi ukuze uhlole ikhwalithi yazo, okuhlanganisa izici ezifana nokuhlanganisa, ukuchuma, namandla ahlangene.
- Impendulo nokulungiswa: Ngokusekelwe emiphumeleni yokuhlola, yenza izinguquko ezidingekayo ezimweni zokushisela ukuze uthuthukise ikhwalithi ye-weld nokusebenza.
Ukukhetha izimo zokushisela ezifanele emishinini yokushisela i-medium frequency inverter spot welding kuyisici esibalulekile sokufeza ama-welds aphezulu. Ngokucubungula izakhiwo zezinto ezibonakalayo, ukucushwa okuhlanganyelwe, kanye nezici ezifana ne-welding current, isikhathi, namandla e-electrode, onjiniyela bangathuthukisa inqubo yokushisela futhi baqinisekise ukushisela okuthembekile nokuqinile. Ukuqapha okuqhubekayo, ukuhlola, kanye nempendulo kuvumela ukucolisiswa okwengeziwe kwezimo zokushisela, okuholela ekuthuthukisweni kwekhwalithi ye-weld kanye nokusebenza kwezinhlelo zokusebenza zokushisela indawo ye-inverter.
Isikhathi sokuthumela: May-27-2023
