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Isikhundla Sakho : Ikhaya > Ibhulogi

Yiziphi Izindima Nezigaba Ze-Ferrosilicon?

Usuku: Nov 22nd, 2023
Funda:
Yabelana:
Indima ye-ferrosilicon ekwenzeni insimbi:

Okokuqala: isetshenziswa njenge-deoxidizer kanye ne-alloying ejenti embonini yokwenza insimbi. Ukuze uthole insimbi ngokwakhiwa kwamakhemikhali afanelekayo futhi uqinisekise izinga lensimbi, i-deoxidation kufanele yenziwe ngezigaba zakamuva zokwenza insimbi. Ukuhlobana kwamakhemikhali phakathi kwe-silicon nomoya-mpilo kukhulu kakhulu, ngakho-ke i-ferrosilicon iyi-deoxidizer eqinile yokwenza insimbi ukuze kunemvula nokusabalalisa. i-deoxidation.

Okwesibili: isetshenziswa njenge-ejenti ye-inoculant kanye ne-spheroidizing embonini ye-cast iron. I-cast iron iyinto ebalulekile yensimbi embonini yesimanje. Ishibhile kunensimbi, kulula ukuncibilika futhi incibilike, inezinto ezinhle kakhulu zokuphonsa futhi ingcono kakhulu kunensimbi ekumelaneni nokuzamazama komhlaba. Ukwengeza inani elithile le-ferrosilicon ukuphonsa insimbi kungavimbela insimbi ukuthi ingangeni Kwakha ama-carbides futhi kukhuthaze ukuna kanye ne-spheroidization ye-graphite. Ngakho-ke, i-ferrosilicon iyi-ejenti ebalulekile ye-inoculant ne-spheroidizing ekukhiqizeni i-ductile iron.

Okwesithathu: isetshenziswa njenge-ejenti yokunciphisa ekukhiqizeni i-ferroalloy. Akukhona nje kuphela ukuthi ukuhlobana kwamakhemikhali phakathi kwe-silicon nomoya-mpilo kuphezulu kakhulu, kodwa okuqukethwe kwekhabhoni ye-silicon ferrosilicon ephezulu kuphansi kakhulu. Ngakho-ke, i-ferrosilicon ephezulu ye-silicon iyi-ejenti yokunciphisa evame ukusetshenziswa embonini ye-ferroalloy lapho ikhiqiza ama-ferroalloy anekhabhoni ephansi.

Okwesine: Ukusetshenziswa okuyinhloko kwe-ferrosilicon block yemvelo kufana ne-alloying agent ekukhiqizeni insimbi. Ingathuthukisa ubulukhuni, amandla, nokumelana nokugqwala kwensimbi, futhi ingathuthukisa ukushisela nokucutshungulwa kwensimbi.

Okwesihlanu: Sebenzisa kwezinye izici. I-ferrosilicon powder ephansi noma ye-athomu ingasetshenziswa njengesigaba esimisiwe embonini yokucubungula izimbiwa.