Yakanakisa Hunhu Ferro Silicon chidimbu Yekukanda
use
(1) Ferro silicon zvimedu hazvigone kushandiswa chete muindasitiri yekugadzira simbi asiwo sechinhu chinowanzo shandiswa simbi muindasitiri yesimbi yakakandwa.Izvi zvinonyanya nekuti ferro silicon zvimedu zvinogona kushandiswa nevanogadzira simbi yakakandwa kutsiva inoculants uye spheroidizers.Muindasitiri yesimbi yakakandwa, mutengo weferro silicon zvimedu wakaderera zvakanyanya pane wesimbi uye zviri nyore kunyungudutswa, zvichiita kuti ive yemhando yepamusoro yesimbi yakakandwa alloy chigadzirwa.High quality ferro silicon particle inoculant ine yunifomu particle size uye yakanaka inoculation effect panguva yekukanda inogona kukurudzira graphite precipitation uye spheroidization, zvichiita kuti ive inodiwa metallurgical material yekugadzira ductile iron.
(2) Inoshandiswa se deoxidizer uye alloying mumiriri muindasitiri yekugadzira simbi.Kubatana kwemakemikari pakati pesilicon neokisijeni yakakura kwazvo, saka ferro silicon zvimedu zvine simba deoxidizer mukugadzira simbi yekunaya uye diffusion deoxidation.Muindasitiri yekugadzira simbi, inowanzoshandiswa senge ingot chivharo chekudziya mumiririri kuti ivandudze kunaka uye kudzoreredza ingot kuburikidza nekushandisa hunhu hwekuti ferrosilicon tsanga dzinogona kuburitsa kupisa kwakawanda kubva kune inopisa pakupisa kwakanyanya.
Ferro Silicon chidimbu chekugadzirwa kwesimbi isina tsvina
1. Mutengo wakaderera uye nyore kunyunguduka
ferro silicon zvimedu hazvigone kungoshandiswa muindasitiri yekugadzira simbi chete asiwo muindasitiri yesimbi yakakandwa inowanzoshandiswa simbi, kunyanya nekuti ferro silicon zvimedu zvinogona kushandiswa nevanogadzira simbi yakakandwa panzvimbo yeinoculants uye nodulators, muindasitiri yesimbi yakakandwa, mutengo. yeferro silicon particles yakadzikira zvakanyanya pane simbi, uye zviri nyore kunyungudika, chigadzirwa cheferroalloy chine simba rekukanda.
2. Uniform particle size
Ferro Silicon zvidimbu hazvina hupfu hwakatsetseka, yakagadzikana inoculation mhedzisiro, uye kadiki kadiki kugadzira slag.Chinonyanya kuoma ndechekuti vane maitiro emamwe majekiseni uye vane mari shoma.
3. Yakanaka elasticity uye plastiki
Kudzikira kwayo kuderera kunokonzerwa nekudzikira kwayo kubhenda, uye kusimba kwayo kwakapetwa kakati wandei kupfuura yezvakajairwa zvinyoro zvesimbi.Iyo ferro silicon particle zvakare ine yakanakisa corrosion kuramba, uye inodzivirira yekuvhara dhizaini inogona kudzivirira zvinobudirira kupisa kwepamusoro kwekukanda.
4. Good machinability
Ferro silicon masisitimu ane yakanaka mechini yekugadzirisa zvivakwa, anogona kukurumidza kupedzisa akaomarara ekugadzirisa mabasa, uye kuve nekugadzikana kwakanaka uye kupfeka kuramba, pamwe nehupenyu hurefu hwebasa.Kureva kuti, ferro silicon masisitimu ane yakanaka mekiniki zvivakwa uye anenge zero asara zvivakwa, izvo zvinovaita zvakanakira kukanda zvinhu zveindasitiri yekukanda.
5. Yakanakisa thermoplastic properties
Ferro silicon zvimedu zvine zvakanakisa thermoplastic zvimiro, zvinogona kuramba deformation pasi pezvakasiyana siyana tembiricha mamiriro, uye inogona kuchengetedza simba radzo patembiricha yakakwira, ichiita kuti inyanyokodzera kushandiswa mukugadzira thermoplastic castings.
Chemical element
| Chinhu% | 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 |
Ongorora: Kugadzirwa kweakasiyana zvirevo zvesilicon calcium alloy zvinoenderana nezvinodiwa nevatengi
