Iyini i-Welding Technology?

I-Welding iyinqubo ehlanganisa unomphela izingxenye ezimbili ezihlukene zibe yinye ngokufudumeza noma ngokucindezela ukuze udale isibopho se-athomu. Ihlukaniswe ikakhulukazi izigaba ezintathu: i-fusion welding, i-pressure welding kanye ne-brazing.

I-Fusion welding yakha amajoyinti okushisela ngokufudumeza nokupholisa, okuhlanganisa ukushisela i-arc yensimbi evikelekile, i-gas metal arc welding, i-arc welding engaphansi kwamanzi, i-plasma arc welding, i-laser welding kanye ne-electron beam welding.

Njengoba igama liphakamisa, i-pressure welding ijoyina ama-workpieces ngokuyinhloko ngokusebenzisa ingcindezi yangaphandle. Izinhlobo zayo ezijwayelekile zifaka i-resistance welding, i-friction welding, i-ultrasonic welding kanye ne-explosive welding.

I-Brazing iyindlela yokuhlanganisa esebenzisa izinsimbi zokugcwalisa ezinephuzu lokuncibilika eliphansi kunalelo lezinto eziyisisekelo. I-filler iyancibilika futhi igcwalise igebe elihlangene, eliwela ezinhlotsheni ezimbili eziyinhloko: i-solder ethambile kanye ne-brazing eqinile.

EHSSifakwe izinsiza ezithuthukisiwe zokukhiqiza futhi inolwazi kubuchwepheshe besimanje bokushisela njengemishini yokushisela engaphansi kwamanzi kanye ne-CO₂ yegesi evikelekile yokushisela.Ama-welds ethu ahlangabezana nezinga le-Class 1, izinga eliphakeme kakhulu lekhwalithi yokushisela isakhiwo sensimbi, eliye ladlula ukuhlolwa okuqinile kokubukeka, ukukhubazeka kwangaphakathi nokuhlola okungabhubhisi.

I-EN ISO 3834, enesihloko ngokusemthethweni Izidingo zekhwalithi zokushisela okuhlanganisiwe kwezinto zensimbi, iyindinganiso yamazwe ngamazwe enikelwe ekuphathweni kwekhwalithi yokushisela. I-EHSS ithole isitifiketi seISO 3834-2(Izimfuneko zekhwalithi eziphelele), ezithobelana ngokugcwele nezimfuneko zemakethe ye-EU. Samukela izinqubo zokushisela ezisezingeni eliphezulu ukuletha izakhiwo zensimbi ezinekhwalithi ephakeme, ukuphepha nokwethembeka.