Ngophuhliso lweshishini lemigodi, ukuhlelwa kwentsimbi yehagu kwilizwe lethu kuye kwanda kakhulu, ukuhlangabezana neemfuno zoomatshini.Ngokuqhelekileyo, i-iron wire factory ivelisaucingo lwentsimbiintsimbi inokohlulwa ibe ziindidi ezimbini, isuka kwintsimbi ekrwada ngokuthe ngqo ngokulandela umkhondo wesinyithi ngaphandle kwesinyithi, amacandelo aphambili entsimbi yi-iron oxide, isilica kunye namanye amatye ahlukeneyo.Xa le ore ihlanjululwe ngokukodwa kwintsimbi yesinyithi, izinto ezifana nekhabhoni, i-silicon, i-manganese kunye nokunye zixutywe, ukuze idatha ecocekileyo ibizwa ngokuba - njengentsimbi yehagu jikelele, kunye nebakala lokuqala lezinto eziphathekayo.
Ngokweemfuno ezahlukeneyo zolu shishino, iintsimbi ezahlukeneyo ze-alloy ingots zifakwa kwiziko lokunyibilikisa ngokwemigangatho, njengokuluka, iMing, iphepha, lang, isilicon, njl. njl. intsimbi yentsimbi.Intsimbi inentsimbi engwevu, intsimbi emhlophe kunye negolide ekhankanywe ngasentla, ineempawu ezahlukeneyo, ngoko kwishishini ngokweempawu zabo ezahlukeneyo zokuthutha kunye nokukhetha.Umzekelo, kwintsimbi engwevu, ikhabhoni yayo ikhona kwintsimbi ekrwada ekwimeko yegraphite, ukuqhekeka kuhlala kungwevu, kuthambile kwaye kunamandla, ukuhluza okulula, okufanelekile ukuphosa.
Kwi-iron emhlophe, ikhabhoni yayo kunye ne-iron kunye kwi-iron carbide, i-crack ibonakala imhlophe, inamandla kakhulu kunye nomgangatho otyumkileyo, ukwenzela izinto zentsimbi ethambileyo.Umgangatho we-alloy uquka izinto ezahlukeneyo zokuxutywa kunye neendlela ezahlukeneyo kunye nezakhiwo.Ngenxa yokuba izinto ezixubeneyo kwintsimbi ekrwada zinokwenza ubhedu ngokusebenzisa iqondo lokutyeba lokomeleza, ubulukhuni, amandla empembelelo, ukuxhathisa amandla, isantya sokuvala, ulwalulo, ngoko ke intsimbi yokuxutywa ekusetyenzisweni komgangatho ophezulu wentsimbi, yeyona nto iphambili eyongezelelweyo.
Imiba ephambili ebangela intsimbi yentsimbi: ukufuma okunxulumene neatmosfera kwiqondo lobushushu elifanayo, ipesenti yomxholo womphunga wamanzi kunye nesiqulatho sokugcwala komphunga kwi-atmosfera, eyaziwa ngokuba kukufuma.Phantsi kokufuma okuthile, isantya sokutya kwe-oyile yentsimbi ye-antirust incinci kakhulu, kodwa ingaphezulu kunomswakama onxulumeneyo, isantya sokutya siyenyuka ngesiquphe.Oku kufuma okunxulumeneyo kubizwa ngokuba kukufuma okubalulekileyo.Xa umswakama emoyeni uphezulu kunomswakama obalulekileyo, i-metal surface iya kubonakala ifilimu yamanzi okanye i-droplets yamanzi, ukuba i-atmosphere iqulethe ukungcola okuyingozi, okuchithwe kwifilimu yamanzi, i-droplets yamanzi, i-electrolytes kunye ne-corrosion aggravate.
Ixesha lokuposa: 06-09-21