Yinii-ferrochrome?
I-Ferrochrome (FeCr) ingxubevange ye-chromium nensimbi equkethe phakathi kuka-50% no-70% we-chromium.Ngaphezu kwama-80% e-ferrochrome yomhlaba asetshenziswa ekukhiqizeni insimbi engagqwali.Ngokusho kokuqukethwe kwekhabhoni, ingahlukaniswa ngokuthi: Hi-carbon ferrochrome/HCFeCr(C:4%-8%),I-carbon ferro chrome emaphakathi/MCFeCr(C:1%-4%),
Ikhabhoni ephansi ye-ferrochrome/LCFeCr(C:0.25%-0.5%),I-Microcarbon ferrochrome/MCFeCr:(C:0.03-0.15%).
Yiziphi izinzuzo ze-ferrochrome?
1. I-Ferro chromeinenzuzo yokwandisa ukumelana ne-oxidation yensimbi ngesikhathi sokwenza insimbi.
Enqubweni yokwenza insimbi ibe yi-ferrochrome ingakhuphula ngempumelelo ukumelana ne-oxidation yensimbi, isici se-chromium ku-ferrochrome singavikela ngempumelelo insimbi, ukuze izinga layo le-oxidation lehlise ijubane lokukhulisa ukumelana ne-oxidation yensimbi, kunenzuzo yokuthuthukisa isevisi. impilo yensimbi;
2, Ukwengeza ingxenye ye-ferrochrome ensimbi encibilikisiwe kunenzuzo yokuthuthukisa ngempumelelo ukumelana nokugqwala kwensimbi.
Enqubweni yokwenza insimbi, ukwengeza inani elithile le-ferrochrome ngokulingana nokuqukethwe kwezakhi ensimbi encibilikisiwe kungathuthukisa ngempumelelo ukumelana nokugqwala kwensimbi.I-elementi ye-chromium ku-ferrochrome inganamathiselwa ngempumelelo ebusweni bensimbi ukuze inikeze ungqimba lokunwebeka, ngaleyo ndlela ibe nenzuzo yokumelana nokugqwala.
3. I-Ferrochrome inezinzuzo zokuthuthukisa ngokuphumelelayo ubulukhuni nokugqoka ukumelana kwensimbi
Manje inqubo yokwenza insimbi ngokuvamile ifakwe ku-ferrochrome, isizathu esiyinhloko ukuthi i-ferrochrome ingathuthukisa ngempumelelo ubulukhuni nokugqoka ukumelana kwensimbi, isici se-chromium ku-ferrochrome akulula ukuhlanganisa nomoya-mpilo, ngakho-ke ingathuthukisa ngempumelelo ikhono le-oxidation yensimbi. ukumelana, ngaphezu kwalokho, i-ferrochrome nayo ingahlanza ukungcola kwensimbi ukuze kuthuthukiswe ubulukhuni bensimbi.
Ukusetshenziswa kwe-ferrochrome
①Isetshenziswa ekukhiqizeni insimbi engagqwali, Insimbi engagqwali incike ku-chromium ngokubukeka kwayo kanye nokumelana nokugqwala.
②Njengesengezo esiyinhloko sengxubevange ekwenzeni insimbi
③Njengesengezo esibalulekile ohlelweni lokuncibilikisa insimbi enekhabhoni ephansi
Isikhathi sokuthumela: Feb-22-2021