Ubutaka budasanzwe ferrosilicon-magnesium alloy ni icyuma cya silicon ivanze hamwe nubutaka budasanzwe buri hagati ya 4.0% ~ 23.0% hamwe na magnesium iri hagati ya 7.0% ~ 15.0%.
Ubutaka budasanzwe bwa magnesium ferrosilicon bivuga amavuta avanze no gushonga ferrosilicon, calcium, magnesium, isi idasanzwe, nibindi. Nodulizer nziza kandi ifite deoxidisation ningaruka zikomeye. Ferrosilicon, amabuye y'agaciro adasanzwe y'isi, hamwe na magnesium y'ibyuma ni ibikoresho by'ibanze bikenerwa mu gukora ibinyabuzima bidasanzwe bya magnesium ferrosilicon. Umusaruro wubutaka budasanzwe magnesium ferrosilicon alloy ukorerwa mumatanura ya arc yarohamye, atwara imbaraga nyinshi, kandi birashobora no gukorwa nitanura ryigihe gito.
Ntibisanzwe isi ya magnesium ferrosilicon alloy bivuga umusemburo wateguwe wongeyeho calcium, magnesium nubutaka budasanzwe kuri ferrosilicon. Yitwa kandi magnesium alloy nodulizer. Yongeweho nka nodulizer mugukora ibyuma byimyanda kugirango uhindure flake grafite mubishushanyo mbonera. Irashobora kuzamura cyane imbaraga zicyuma, kandi mugihe kimwe ifite imirimo yo gutesha agaciro, desulfurizasi na deoxidation. Imikoreshereze munganda zinganda ninganda ziyongera umunsi kumunsi. Muri byo, magnesium ningingo nyamukuru ya spheroidizing, igira ingaruka itaziguye kuri spheroidizing ya grafite.
Ntibisanzwe isi ya magnesium ferrosilicon alloy ni ibara ryirabura-umukara, rikozwe muri ferrosilicon nkibikoresho fatizo, kandi ikigereranyo cya calcium, magnesium nubutaka budasanzwe cyahinduwe muburyo bwiza kugirango gikore neza. Ubunini bwa casting ya buri cyiciro cyubutaka budasanzwe magnesium ferrosilicon alloy ntabwo irenga 100mm; ingano isanzwe yubutaka budasanzwe magnesium ferrosilicon alloy ni 5 ~ 25mm na 5 ~ 30mm. Ukurikije intego zitandukanye, abakiriya barashobora kwerekana granularite idasanzwe, nka: 5-15mm, 3-25mm, 8-40mm, 25-50mm, nibindi.
Ntibisanzwe isi magnesium ferrosilicon alloy ni kimwe mubikoresho nyamukuru byinganda zicyuma nicyuma.
1. Nodulizer, agent vermicular and inoculant for fer. Ntibisanzwe isi ya magnesium ferrosilicon alloy, izwi kandi nka magnesium alloy nodulizer, ni inoculant nziza ifite imbaraga za mashini nyinshi hamwe na deoxidisation ningaruka zikomeye.
2. Ikoreshwa mugutunganya, deoxidation, denatration, kutabogama kwanduye kwangiza hamwe no gushonga (Pb, arsenic, nibindi), igisubizo gikomeye kivanze, gushiraho ibyuma bishya, nibindi kugirango bisukure ibyuma.
Igihe cyoherejwe: Gicurasi-16-2023
