Kai tsaye Jumla Simintin Karfe Karfe Amfani da FeSi Ferro Silicon 75% 72%
amfani
(1) An yi amfani da shi azaman deoxidizer da abubuwan haɗin gwiwa a cikin masana'antar ƙarfe.Domin samun ƙwararrun nau'ikan sinadarai da tabbatar da ingancin ƙarfe, a matakin ƙarshe na ƙarfe dole ne a lalatar da shi.Dangantakar sinadarai tsakanin silicon da oxygen yana da girma sosai, Don haka ferrosilicon shine mai ƙarfi deoxidizer da ake amfani dashi a cikin lalata da difffusion deoxidation na yin ƙarfe.Ƙara wani adadin siliki a cikin karfe, zai iya inganta ƙarfin, taurin da elasticity na karfe.
(2) Ana amfani da shi azaman wakili na nucleating da wakili na spheroidizing a cikin masana'antar ƙarfe.Cast baƙin ƙarfe ne wani irin muhimmanci zamani masana'antu karfe kayan, Yana da yawa mai rahusa fiye da karfe, sauƙi narke refining, tare da kyau kwarai simintin yi da kuma girgizar kasa iya aiki ne mafi alhẽri daga karfe.Musamman nodular simintin ƙarfe,Da kayan aikin injiniya a ko kusa da kayan aikin ƙarfe.Ƙara wani adadin siliki a cikin simintin ƙarfe na iya hana ƙarfe samuwar ƙarfe, haɓaka hazo na graphite da carbide spheroidizing.Don haka a cikin samar da ƙarfe na nodular, ferrosilicon wani nau'i ne mai mahimmancin inoculants (Taimakawa ware graphite) da wakili na spheroidizing.
Kayayyaki da fa'idodin ferrosilicon
1. Tsafta mai girma
Abubuwan da ke cikin siliki na ferrosilicon mai tsafta yana da girma sosai, yawanci tsakanin 70-75%, don haka yana da tsafta sosai.Wannan tsafta mai girman gaske yana sanya ferrosilicon mai tsafta mai mahimmanci sosai a fannin ƙarfe da ƙarfe na narkewa da simintin gyare-gyare, saboda yana iya samar da sinadarin silicon mai inganci, wanda hakan zai inganta ingancin ƙarfe da simintin gyare-gyare.
2. Kyakkyawan kwanciyar hankali
Abubuwan sinadarai na ferrosilicon mai tsabta suna da ƙarfi sosai, kuma ba shi da sauƙin amsawa tare da wasu abubuwa.Wannan kwanciyar hankali ya sa ferrosilicon mai tsafta ya shahara sosai a fagage irin su ƙarfe da ƙarfe narke da simintin gyare-gyare, saboda yana iya tabbatar da ingantaccen ingancin ƙarfe da simintin gyare-gyare da kuma guje wa matsalolin inganci.
3. Kyakkyawan aikin sarrafawa
Ferrosilicon mai tsabta yana da kyawawan kaddarorin sarrafawa kuma ana iya sarrafa shi ta hanyar narkewa, simintin gyare-gyare da sauran hanyoyin.Wannan aikin aiwatarwa yana sa ferrosilicon mai tsafta mai matukar amfani sosai a fannonin kamar ƙarfe da narkewar ƙarfe da ginin ƙasa, saboda ana iya sarrafa shi cikin sauƙi cikin simintin gyare-gyare da samfuran ƙarfe na siffofi da girma dabam dabam.
4. Kyakkyawan juriya mai zafi
Tsaftataccen ferrosilicon yana da kyakkyawan juriya na zafin jiki kuma yana iya kiyaye kwanciyar hankali a cikin yanayin zafi mai girma.Wannan high zafin jiki juriya sa
Tsaftataccen ferrosilicon yana da amfani sosai a fannoni kamar ƙarfe da ƙarfe na narkewa da simintin gyare-gyare, saboda yana iya kiyaye kwanciyar hankali a cikin yanayin zafin jiki kuma ya guji.
Guji matsalolin inganci.
Sinadarin sinadaran
| Abu% | Si | P | S | C | AI |
| ≤ | |||||
| FeSi75 | 75 | 0.03 | 0.02 | 0.15 | 1 |
| FeSi75 | 75 | 0.03 | 0.02 | 0.15 | 0.5 |
| FeSi75 | 75 | 0.03 | 0.02 | 0.1 | 0.1 |
| FeSi75 | 75 | 0.03 | 0.02 | 0.05 | 0.05 |
| FeSi75 | 75 | 0.03 | 0.02 | 0.02 | 0.02 |
| FeSi72 | 72 | 0.03 | 0.02 | 0.15 | 1 |
| FeSi72 | 72 | 0.03 | 0.02 | 0.15 | 0.5 |
Sanarwa:Samar da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aikin siliki alli bisa ga buƙatun abokin ciniki
