Emhlabeni wokukhiqiza nokuhlanganisa, ukunemba nokuthembeka kubaluleke kakhulu. Lokhu kufuna ukuphelela kuholele ekuthuthukisweni kwezindlela zokushisela ezihlukahlukene, enye yazo okuwukushisela amabala. Kodwa-ke, ukusetshenziswa kwe-spot welding akuhlali kuqondile, ikakhulukazi uma kuziwa ekubopheni amantongomane endaweni. Umbuzo ovame ukuvela kulo mongo uthi: Ingabe umshini wokushisela indawo yamantongomane udinga umsinga wokushisela wesibili?
Ngaphambi kokungena kulo mbuzo, kubalulekile ukuqonda izimiso eziyisisekelo zokushisela amabala nezinselele ezithile ezibangelwa ukunamathisela amantongomane endaweni yensimbi. I-Spot welding ihilela ukusetshenziswa kokumelana nogesi ukuhlanganisa izingcezu ezimbili zensimbi endaweni eyodwa. Inqubo incike ekutheni isikhashana esifushane futhi esinamandla sidlula ensimbi, okubangela ukuba inyibilike futhi ixube.
Uma kukhulunywa ngokunamathisela amantongomane ensimbi, ukushisela indawo ngokuvamile kusetshenziswa ukwakha uxhumano oluvikelekile. Kodwa-ke, le ndlela ngezinye izikhathi ingase ibangele ukushisela okungaphelele, okungase kuholele ezinkingeni ezifana nokuxegiswa noma ukuqiniswa okungafanele kwentongomane. Ezimweni ezinjalo, kungase kudingeke i-welding current yesibili.
I-welding current yesibili, eyaziwa nangokuthi i-post-welding current, isetshenziswa ngemva kokushisela kwendawo yokuqala. Isebenzela ukuqhubela phambili ukushisa nokuhlanganisa indawo ezungeze nati, iqinisekisa isibopho esiqinile nesithembekile. Lesi sinyathelo esengeziwe siwusizo ikakhulukazi lapho usebenzisana nezinto ezimelana nokushiselwa kwendawo, noma lapho intongomane nesisekelo inomehluko omkhulu ezindaweni zokuncibilika.
Ngokwezinto ezibonakalayo, isidingo somshini wokushisela wesibili sincike ezintweni ezihlukahlukene, okuhlanganisa izinto ezihlanganiswayo, ubukhulu bensimbi, namandla adingekayo oxhumo. Nakuba ezinye izinhlelo zokusebenza zingase zidinge indawo eyodwa kuphela yokushisela, ezinye zingazuza esiqinisekweni esengeziwe se-second welding current.
Ukuze unqume ukuthi ingabe i-welding current yesibili iyadingeka yini ohlelweni lwakho lokushisela indawo yamantongomane, kubalulekile ukuthi ucabangele izidingo ezithile zephrojekthi yakho nezinto ezihilelekile. Ukubonisana nochwepheshe bokushisela kanye nokwenza izivivinyo eziphelele kungakusiza wenze isinqumo unolwazi.
Sengiphetha, ukusetshenziswa kwe-welding yesibili ekushiseleleni amantongomane kuncike ezimweni ezithile. Nakuba i-spot welding ingakha uxhumano oluqinile, izinhlelo zokusebenza ezithile zingazuza ekuvikelekeni okungeziwe namandla okuhlinzekwa yi-welding yesibili yamanje. Ukuze ufinyelele izinga eliphezulu lokunemba nokuthembeka kumaphrojekthi wakho wokushisela, hlala ucabangela izidingo eziyingqayizivele zezinto zakho kanye nomphumela oyifunayo.
Isikhathi sokuthumela: Oct-25-2023
