Ukucubungula kwe-weldingkuyindlela ejwayelekile yensimbi engasetshenziswa ukujoyina izinhlobo ezahlukene zezinto zensimbi. Lapho ukhetha izinto ezingafakwanga, izici ezifana nokwakheka kwamakhemikhali zamakhemikhali, iphuzu lokuncibilika, kanye nokuvuselelwa okushisayo kudingeka kubhekwe. Izinto ezijwayelekile ezingafakwa kufakwe i-carbon yensimbi, insimbi eyenziwe ngensimbi, insimbi engenasici, i-aluminium nethusi.

I-Carbon Steel iyinto evamile ye-welding impahla evamile enamandla amahle namandla, okwenza ilungele izinhlelo eziningi zezimboni. Insimbi ye-galvanized ivame ukusetshenziselwa izinhloso zokuvikela ukubhuka zokugqwala futhi ukushiswa kwayo kuncike ekukhulumeni kanye nekhwalithi yesendlalelo se-gallvanized. Insimbi engagqwali inokumelana nokugqwala futhi ilungele izindawo ezidinga ukumelana nokugqwala, kepha insimbi engagqwali engagqwali idinga okukhethekileIzinqubo ze-Weldingnezinto zokwakha. I-Aluminium iyinsimbi engasindi nge-thermal enhle yokushisa nokusebenza kagesi, kepha i-aluminium ye-welding idinga izindlela ezikhethekile ze-welding kanye nezinto zokwakha ze-alloy. I-Copper inokuqina okuhle kagesi nokwenziwa okushisayo futhi ilungele izinkambu zokushintshana ngogesi nokushisa, kepha ithusi le-welding lidinga ukucatshangelwa kwezinkinga ze-oxidation.

Lapho ukhetha izinto ze-welding, izici zezinto ezibonakalayo, imvelo yohlelo lokusebenza nenqubo yokufaka i-welding kudingeka kubhekwe ukuqinisekisa ikhwalithi nokusebenza kokuxhumeka kwe-welded. I-Welding iyinqubo eyinkimbinkimbi edinga ukucatshangelwa okuphelele kokukhethwa kwezinto ezibonakalayo, izindlela ze-welding kanye namasu okusebenza ukuze uqinisekise ikhwalithi nokwethenjwa kokuhlanganiswa kokugcina okuhlangene.