Indlela Izinqubo Zesimanje Nezokhandwa Zithuthukisa Ngani Imental Ye-Iron Ore?

Isikhathi:19 Septhemba 2025

Izindlela zesimanje zokuhlobisa nokwenziwa kwamapeleshi zidlala indima ebalulekile ekwenyuseni inani le-iron ore ngokuthuthukisa ubumsulwa bayo, izici zomzimba, kanye nokuthengiseka. Nansi indlela lezi zindlela ezisiza ngayo ekwakheni imikhiqizo yekhwalithi ephezulu nasekuphuculeni amathuba omnotho e-iron ore:

1. Izindlela Zokuthuthukisa: Ukwandisa Ikhwalithi Yokuhlwaya

Ukuthuthukiswa kukhona inqubo yokugxila nokuhlanza intuthu ukuze kukhuphuke okuqukethwe kwayo kukashukela futhi kwehlise izichitho ezifana nesilika, alumina, kanye ne-sulfur. Izindlela eziyinqaba zokuthuthukiswa zifaka phakathi ukuphukuphuku, ukujova, ukuskena, ukuhlukaniswa komoya, ukuhlukaniswa komagneti, kanye nokugxila. Lezi zinqubo zithuthukisa ikhwalithi yonke kanye nokusebenza kwentuthu.

• Khulisa Okuqukethwe Kwe-Iron:Ukusebenza kahle kukhipha izinto ezingezona ezokumbiwa, kuvelisa amareyithi anokuqukethwe kwe-Fe (ironi) okuphezulu.

  • Isibonelo: Ibhulokhi le-iron elithuthukisiwe lingafinyelela ezingeni le-Fe elingu-62–66%, uma kuqhathaniswa nezinsimbi ezingabuko ezingase zibe ne-Fe efika ku-30–40%.

• Susa Ubuthi:Le nqubo yehlisa izinto ezifana ne-silica, i-alumina, i-phosphorus, kanye ne-sulfur, ezithinta kabi imisebenzi yokwenza insimbi.

• Thuthukisa Ukusebenza kahle:Ukuhlanzwa kwensimbi kukhuphula ikhwalithi ye-ore, kunciphisa ukusetshenziswa kwamandla nezindleko emisebenzini elandelayo, njenge-smelting.

• Sebenzisa i-Ore Ephansi.Izobuchwepheshe zesimanje zokuthuthukiswa zikwakhamisa ukusebenzisa amasheya e-iron ore aphansi angakaze abe nezelekile.

• Ukwakhiwa Kobuchwepheshe:Izindlela ezifana nokucubungula amafutha amancane (ama-hydrocyclones, abaklasi abathuthukile), kanye nokusetshenziswa kwezithasiselo ezintsha ekufafazeni, kuthuthukisa ukujolisa kwezinyenyela.

2. Inqubo yePelletization: Ukwenza amaPellets alingana futhi athengiseka

I-Pelletization iguqula ithusi elincane libe yizigaxa eziyindilinga, ifomu elula ukusebenza nalo nokuwusebenzisa ezinqubweni zokwenza insimbi ezifana nezithando zomlilo noma ukuncipha ngqo.

• Izici zomzimba ezithuthukisiwe:

  • Ipheshana ziqinile, zihlala isikhathi eside, futhi zilingana kahle, okwenza kube lula ukuhamba nokuphatha.
  • Isakhiwo sabo esincane sinciphisa ukukhiqizwa kukakhitshana.

• Ukusebenza Kwe-Metallurgical Okuthuthuke Kakhulu:

  • Ama-pellets anokwanda kokuncipha uma kuqhathaniswa ne-sinter noma i-lump iron ore. Lokhu kuthuthukisa ukusebenza kahle kwezinqubo zokunciphisa ngesikhathi sokwakha insimbi.
  • Ukuphuma kokulawulwa kwempuphu kumaphetolo kuvumela izinga eliphezulu lokuphendula, kwehlisa amandla adingekayo jikelele.

• Izinzuzo Zemvelo:

  • I-Pelletization iyasebenza kahle ngokwemali yamandla, ikhiqiza ukukhipha okuningi okuncane ngamasontfo esizinda sokwelashwa okuqhathaniswa nezinketho ezifana nezokukhanya.
  • Izibopho ezithuthukisiwe kanye nokwengeza kuthuthukisa amandla ama-pellet ngaphandle kokwethula kemikhawulo enobungozi.

• Ukusetshenziswa Kwezimfakamfe:

  • I-Pelletization ingahlanganisa ukusetshenziswa kwamafayili nezinsalela - imikhiqizo yokuqinisa - ukunciphisa udoti nokuthuthukisa ukusetshenziswa kwezinsiza.

3. Ukuhlanganiswa noBuchwepheshe Obukhulu

• Ukuzenzakalela kanye ne-AI:Ukusebenzisa ama-sensor, ukufunda komshini, kanye ne-AI kuthuthukisa ukulawulwa kwezinqubo, kuqinisekisa imiphumela engaguquki futhi kukhulisa umkhiqizo.
• Imizamo Yokugcina Ibalulekile:Amashishini amaningi okuthuthukisa kanye nokuphakelwa kwama-pellet manje asebenza kakhulu ekuphindiseni amanzi, ukunciphisa ukukhishwa, kanye nokuhlanganiswa kwamandla avuselelekayo ukuze kuthuthukiswe ukumelana nemvelo.

4. Izinzuzo Zezomnotho Nezamasu

Ngokukhiqiza okukhwalithi ephezulu kwe-iron ore concentrates kanye nephelets:

• Abakhiqizi bangathola amanani aphezulu emakethe yomhlaba ngenxa yokwanda kwesidingo samathuluzi aphezulu kusuka kubakhiqizi besitshalo sesimayini.
• I-ayoni eqinile ethulwe imichilo iveza ukusetshenziswa ngqo ezinhlelweni ezithile zokwakha insimbi, ezifana nezitofu zocingo (izitshalo ze-DRI), ikhuthaza isidingo.

Isiphetho

Izinqubo zokub beneficia eziphakame nezokuphakelwa kwezibiliboco zandisa kakhulu inani le-iron ore ngokuthuthukisa kusebenze kwayo, ikhwalithi, kanye nomthelela wayo emvelweni. Lezi zintuthuko zivumela ama-ore anamazinga aphansi ukuthi abhekwe kahle ngenkathi kwandisa imbuyiselo kubakhiqizi nokuvumela ukukhiqizwa kwensimbi eluhlaza, esezingeni eliphezulu.

Thintana Nathi

I-Shanghai Zenith Mineral Co., Ltd. iyinkampani ehamba phambili yokukhiqiza imishini yokuphuca nokugaya eChina. Ngaphezu kweminyaka engama-30 yokuhlangenwe nakho embonini yemishini yokumba, i-Zenith yakhile idumela eliqinile lokuhlinzeka ngama-crusher, ama-mill, imishini yokwenza uthuli, kanye nemishini yokucubungula imithombo yezinsiza yekhwalithi ephezulu kumakhasimende emhlabeni jikelele.

Ibhange elisemqoka eShanghai, eShayina, i-Zenith ihlanganisa ucwaningo, ukukhiqiza, ukuthengisa, kanye nezinsizakalo, inikeza izixazululo ezigcwele kwezokuhlanganisa, ukuthengwa kwemikhiqizo, kanye nezimboni zokushisela imayini. Imishini yayo isetshenziswa kakhulu emkhakheni wezokwakha, ezokwakha, ubunjiniyela bokhemikhali, kanye nokuvikela imvelo.

Umgomo ukuyekethisa ekwakheni izinto ezintsha nokwaneliseka kwamakhasimende, iShanghai Zenith iqhubeka nokuthuthuka kwezokukhiqiza okuhlakaniphile nokukhiqiza okuluhlaza, ikunikeza imishini ethembekile kanye nezinsizakalo eziphelele zokuthengisa emva kokuthengisa ukusiza amaklayenti afinyelele ezinhlelweni ezisebenzayo nezizinzile.

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