Fitech iri pakati pevagadziri vakakura vepamusoro-kuchena ferrosilicon.Isu tinopa vatengi vedu simbi nekuwedzera kwekuoma uye deoxidizing zvivakwa uye yakavandudzwa simba uye mhando.
Nhanganyaya kune ferroalloys
Ferroalloys ishe alloys ane simbi uye imwe kana anopfuura asina-ferrous simbi ayo anoshandiswa senzira ine hupfumi yekuunza chinhu chinosanganisa musimbi inonyungudika.Mabhenefiti avo makuru ndeye kuvandudzwa kwesimbi kusimba simba, simba renguva dzose uye kuramba kupfeka uye kubvarura uye ngura.Zvose izvi zvinowanikwa ne:
- Kuchinja kwemakemikari esimbi
- Kubviswa kwetsvina inokuvadza seSulfur, nitrogen kana oxygen
- Shanduko mune yekusimbisa maitiro, semuenzaniso, painoculation
- Chii chinonzi Ferrosilicon inoshandiswa?
Ichi chigadzirwa chine zvakawanda zvinoshandiswa mukugadzirwa kwesimbi uye kukanda.Inobatsira kuwedzera kwekuoma uye deoxidising zvivakwa asiwo nekuvandudzwa kwesimba uye mhando yezvigadzirwa zvesimbi simbi.Kuishandisa kugadzira inoculants uye nodularisers inogona kupa chaiyo metallurgical zvivakwa kune yekupedzisira zvigadzirwa zvinogadzirwa, izvo zvinogona kuva:
Simbi isina simbi: yemhando yepamusoro corrosion kuramba, hutsanana, aesthetic uye kupfeka-kuramba hunhu.
Carbon steels: inoshandiswa zvakanyanya mumabhiriji ekumisa uye zvimwe zvimiro zvekutsigira zvinhu uye mumitumbi yemotokari.
Alloy simbi: mamwe marudzi esimbi yakapedzwa
Muchokwadi, zvigadzirwa zvepamusoro-soro zvinoshandiswa mukugadzirwa kwezviyo (FeSi HP / AF Specialty Steel) uye pepa remagetsi risingatarisirwe uye simbi dzakashongedzwa dzinoda mazinga akaderera ealuminium, titanium, boron uye zvimwe zvakasara.
Ingave ichishandiswa kuita deoxidizing, inoculating, alloying, kana sesosi yehuturu, yedu mhando yeferrosilicon zvigadzirwa zvakamira muyedzo yenguva.
Nguva yekutumira: Kubvumbi-17-2023