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Lo mhlahlandlela ophelele uyahlola i-ferro silicon calcium, ihlolisisa izakhiwo zayo, izinhlelo zokusebenza, nezinqubo zokukhiqiza. Sizofaka ukucatshangelwa okubalulekile kokukhetha ibanga elilungile futhi sinikeze imininingwane mayelana nokusetshenziswa kwalo okungokoqobo ezimbonini ezihlukahlukene. Funda ukuthi ungayenza kanjani ngokugcwele imisebenzi yakho ngale ngxubevange ebalulekile.
I-Ferro Silicon calcium (FeSiCa) i-ferroalloy eyakhiwe ngokuyinhloko ngensimbi (Fe), i-silicon (Si), ne-calcium (Ca). Lezi zakhi zihlangana ukuze zenze i-deoxidizer enamandla ne-desulfurizer, okuyenza ibaluleke kakhulu ezinqubweni ezihlukahlukene ze-metallurgical, ikakhulukazi ukwenza insimbi. Ukwakheka okunembayo kuyahlukahluka kuye ngohlelo oluhlosiwe, ngamamaki ahlukene anikeza izilinganiso ezihlukene zalezi zici ezibalulekile. Ukuba khona kwe-calcium kukhulisa kakhulu ukusebenza kahle kwayo njengesilungisi, okunomthelela ekuthuthukisweni kwekhwalithi yensimbi kanye namazinga okufakwa ancishisiwe.
Izakhiwo ze i-ferro silicon calcium ikakhulukazi kunqunywa ukwakheka kwawo kwamakhemikhali. Izici ezibalulekile zifaka:
Amabanga ahlukene we i-ferro silicon calcium ayatholakala, ahlinzekela izidingo ezithile ze-metallurgical. Lawa mabanga ngokuvamile ahlukaniswa ngokusekelwe kokuqukethwe kwawo kwe-silicon ne-calcium. Ukukhetha ibanga elifanele kubalulekile ukuze uthole imiphumela emihle. Ngaso sonke isikhathi bheka izicaciso zomkhiqizi ukuze uthole imininingwane enembile ngokwakhiwa nokusetshenziswa.
I-Ferro Silicon calcium ithola ukusetshenziswa okubanzi ezimbonini ezihlukahlukene, ikakhulukazi ekwenzeni insimbi kodwa futhi idlulele nakwezinye izinhlelo zokusebenza zensimbi. Imisebenzi yayo eyinhloko ihlanganisa:
Ekwenziweni kwensimbi, i-ferro silicon calcium isebenza njenge-deoxidizer enamandla, isusa umoya-mpilo oncibilikisiwe ensimbi encibilikisiwe. Lokhu kunciphisa ukwakheka kwama-oxide angafuneki, okuholela ekuthuthukisweni kwekhwalithi yensimbi, ukuthuthukiswa kwezakhiwo zemishini, kanye nokusebenza okuthuthukisiwe. Amandla ayo e-desulfurizing nawo afaka isandla ensimbi ehlanzekile, engenazo izinto eziyingozi zesulfure. Ukwengezwa kwe-calcium kuthuthukisa ngokwengeziwe ukwakheka okusanhlamvu kwensimbi, okuholela ekwandeni kwamandla nokuqina. Amabanga ahlukene we i-ferro silicon calcium asetshenziswa ngokususelwa ebangeni elithile lensimbi kanye nemingcele yokucubungula.
Ngaphandle kokwenza insimbi, i-ferro silicon calcium ingasetshenziswa kwezinye izinqubo ze-metallurgical, njengokukhiqizwa kwe-ductile iron kanye ne-alloy castings ehlukahlukene. Izakhiwo zayo ze-deoxidizing kanye ne-desulfurizing zibonakala zinenzuzo kulezi zinhlelo zokusebenza, okuholela ekuthuthukisweni kwekhwalithi yomkhiqizo.
Ukukhetha ibanga elifanele le i-ferro silicon calcium kubalulekile ekuzuzeni imiphumela emihle. Izinto okufanele zicatshangelwe zihlanganisa:
Xhumana nochwepheshe be-metallurgical futhi ubhekisele ekucacisweni komkhiqizi ukuze unqume ibanga elifaneleka kakhulu lohlelo lwakho lokusebenza oluthile. Isibonelo, okuqukethwe kwe-silicon ephezulu kanye ne-calcium kungase kuncandwe ezinhlelweni ezidinga i-deoxidation eqinile kanye ne-desulfurization.
I-Ferro Silicon calcium kufanele iphathwe ngokucophelela ngenxa yesimo sayo sokusebenza. Hlala ugqoke izinto zokuzivikela ezifanelekile (i-PPE), okuhlanganisa amagilavu, ukuvikela amehlo, nokuvikela ukuphefumula. Gwema ukuthintana namanzi noma umswakama, njengoba lokhu kungakhiqiza igesi ye-hydrogen evuthayo. Ukugcinwa okufanele endaweni eyomile, enomoya omuhle kubalulekile ukuvimbela ukuwohloka nokuqinisekisa ukuphepha.
Ukuthola okuthembekile kuyisihluthulelo sokuqinisekisa ikhwalithi nokusebenza okungaguquki komkhiqizo. Cabangela abahlinzeki ngerekhodi eliqinisekisiwe, izinyathelo eziphelele zokulawula ikhwalithi, nokuzibophezela ekuvikelekeni nasekuzibophezeleni kwemvelo. I-Inner Mongolia Xinxin Silicon Industry Co.,Ltd ungumkhiqizi ohamba phambili wekhwalithi ephezulu i-ferro silicon calcium, edume ngokuzibophezela kwayo ekwenzeni okuhle.
| Ibanga | Si (%) | Ca (%) |
|---|---|---|
| FeSiCa 75/20 | 75 | 20 |
| FeSiCa 65/15 | 65 | 15 |
Qaphela: Izakhiwo ezithile kanye nokutholakala kwamabanga kungahluka kuye ngomkhiqizi. Ngaso sonke isikhathi bheka imininingwane yemininingwane yomkhiqizi ukuze uthole ulwazi olunembile.
Lolu lwazi ololwazi olujwayelekile kanye nesiqondiso kuphela futhi aluhlanganisi iseluleko sochwepheshe be-metallurgical. Hlala uthintana nochwepheshe abaqeqeshiwe ngaphambi kokwenza noma yiziphi izinqumo ezihlobene nokusetshenziswa noma ukuphatha i-ferro silicon calcium.