Ngaleyo ndlela umphathi we insimbi ichitha isithando somlilo isebenza isithando somlilo

Ngesithando somlilo esincibilikisa insimbi esifanayo, izinga lokusebenza lihlukile, futhi impilo yesithando somlilo, izimo zokusebenza, izindleko zokukhiqiza, kanye nekhwalithi yomkhiqizo konke kuzoba nomehluko omkhulu. Indlela yokwandisa ukusebenza kahle kwemishini, uchwepheshe onolwazi lomsebenzi wokuncibilika kwesithando somlilo ukutshela ukuthi ukusebenza okufanele kufanele kube kanje:

1. Ukufakwa kwesithando somlilo esincibilikisa insimbi

Kufanele ifakwe esithandweni somlilo ukuze incibilike, futhi izinga lokushisa liyakhuphuka. Susa iningi le-slag ene-oxidized bese wengeza ama-shavings nezinto ezixubile. Uma uqala isithando somlilo, engeza amabhulokhi e-lime angu-2-4Kg (ifosholo elingu-1-2) bese ulayisha izingcezu ezincane zensimbi. Insimbi encibilikisiwe ingakhiwa ngokushesha ukuze kusheshiswe isivinini sokuncibilika. Engeza udoti ngakunye. Kumele zibekwe eceleni komugqa. Ukubekwa okuvundlile noma okungahleliwe akuvunyelwe. Izingcezu ezinkulu kanye nama-ferroalloys kufanele abekwe phakathi nendawo ye-crucible. Faka ubude bezinto ezincanyana phakathi nendawo, lapho isithando somlilo siminyene, kuba ngcono, kulapho imigqa kazibuthe idlula khona, ukuncibilika kuyashesha, nokonga amandla. Ungaligcwalisi ngokweqile. Uma idlula phezulu kwe-crucible, ukuchithwa kokushisa kuzokwanda futhi kuzosetshenziswa ugesi owengeziwe.

2. Ukuncibilika esithandweni esincibilikisa insimbi

Phakathi nenqubo yokuncibilika, ungavuli isiphephetha-moya ukuze uvuthele umlomo wesithando somlilo ngamandla ukuze ukwandise ukunqanyulwa kokushisa. Sebenzisa induku yokhuni ukuze uvule ukushaja ngezikhathi ezithile ukuze ukhulule ukushaja futhi wehle ngokulandelana. Vimbela ngokuqinile ukuvala ibhuloho kanye ne-oxidation ngokweqile. Ncibilikisa i-80-85%, bheka i-slag echichima phezu kwesithando somlilo, isigamu simboze izinto zensimbi, i-add-fosholo umcako, (ungancibiliki i-80-85%, bheka i-slag echichima phezu kwesithando somlilo, isigamu simboze izinto zensimbi, i-add-shovel lime, (Izinga lokushisa liyi-1 500-1 530, lapho iningi le-alloy libuyiselwe kusuka ku-slag kuya ensimbi encibilikisiwe, susa i-slag ngesikhathi. Ngalesi sikhathi, i-slag iqukethe okuqukethwe okuphezulu kwe-Fe futhi ibonakala. emnyama. Sekwephuzile kakhulu ukususa u-P ku-slag. Kusekuseni kakhulu, ukulahlekelwa kwe-alloy kukhulu, izinga lokuphuma kwamanzi lensimbi eyinsimbi liphansi, futhi izindleko zokukhiqiza ziyenyuka.