Umgangatho ogqwesileyo we-Ferro Silicon yesuntswana yokuCasa
sebenzisa
(1) Amasuntswana e-Ferro silicon ayinakusetyenziswa kuphela kwishishini lokwenza intsimbi kodwa njengesixhobo esisetyenziswa ngokuqhelekileyo kwi-metallurgical kushishino lwentsimbi.Oku kungenxa yokuba amasuntswana e-silicon e-ferro anokusetyenziswa ngabavelisi bentsimbi yokuphosa ukuze bathathe indawo ye-inoculants kunye ne-spheroidizers.Kwishishini lesinyithi, ixabiso le-ferro silicon liphantsi kakhulu kunelo lentsimbi kwaye lincibilika ngokulula, lizenza umgangatho ophezulu we-iron alloy imveliso.Umgangatho ophezulu we-ferro silicon i-particle inoculant kunye nobukhulu obufanayo be-particle kunye ne-inoculation effect efanelekileyo ngexesha lokuphosa inokukhuthaza i-graphite precipitation kunye ne-spheroidization, okwenza kube yinto efunekayo ye-metallurgical yokuvelisa i-ductile iron.
(2) Isetyenziswe njenge-deoxidizer kunye ne-alloying agent kwishishini le-steelmaking.Ubudlelwane bekhemikhali phakathi kwesilicon kunye neoksijini inkulu kakhulu, ngoko ke amasuntswana e-ferro sililicon azii-deoxidizers ezomeleleyo kwi-steelmaking yemvula kunye ne-diffusion deoxidation.Kwishishini le-steelmaking, lihlala lisetyenziswa njenge-agent ye-ingot cap yokufudumeza ukuphucula umgangatho kunye nokubuyiswa kwe-ingot ngokusebenzisa uphawu lokuba iinkozo ze-ferrosilicon zinokukhulula ubushushu obuninzi kwi-ene evuthayo kwiqondo lokushisa eliphezulu.
I-particle ye-Ferro Silicon yemveliso yensimbi engenasici
1. Ixabiso eliphantsi kwaye kulula ukunyibilika
Amasuntswana e-ferro silicon akakwazi ukusetyenziswa kuphela kwishishini lokwenza intsimbi kodwa nakwishishini lentsimbi etyhidiweyo ihlala isetyenziselwa izinto zetsimbi, ngakumbi ngenxa yokuba amasuntswana e-ferro silicon anokusetyenziswa ngabavelisi bentsimbi ephothiweyo endaweni ye-inoculants kunye ne-nodulators, kwishishini lesinyithi, ixabiso. Amasuntswana e-ferro silicon isezantsi kakhulu kunentsimbi, kwaye inyibilika ngokulula, yimveliso yeferroalloy enomthamo wokuphosa.
2. Ubungakanani besuntswana elilinganayo
I-Ferro Silicon particles ayinayo ipowder ecocekileyo, i-inoculation effect ezinzile, kunye nokuthambekela okuncinci ukuvelisa i-slag.Eyona nto inzima kakhulu kukuba baneempawu zezinye izitofu kwaye zineendleko eziphantsi.
3. I-elasticity enhle kunye neplastiki
I-elasticity ephantsi yayo ibangelwa kukusebenza kwayo okugoba okuphantsi, kwaye amandla ayo okuqina aphindaphindeka kaninzi kunemathiriyeli yentsimbi eqhelekileyo ethambileyo.I-particle ye-ferro silicon inokumelana nokugqwesa okugqwesileyo, kwaye umaleko wayo okhuselayo unokuthintela ngokufanelekileyo ukubola komphezulu wokuphosa.
4. Ukusebenza kakuhle
Amasuntswana e-Ferro silicon aneempawu ezilungileyo zokulungisa oomatshini, anokukhawuleza agqibezele imisebenzi entsonkothileyo, kwaye abe nokuzinza okuhle kunye nokumelana nokunxiba, kunye nobomi obude benkonzo.Oko kukuthi, amasuntswana e-ferro silicon aneempawu ezilungileyo zoomatshini kunye neepropathi eziphantse zibe yi-zero, ezibenza babe zizinto ezifanelekileyo zokuphosa kwishishini lokuphosa.
5. Iimpawu ezigqwesileyo ze-thermoplastic
Amasuntswana e-Ferro silicon aneempawu ezibalaseleyo ze-thermoplastic, anokumelana ne-deformation phantsi kweemeko ezahlukeneyo zobushushu obuphezulu, kwaye anokugcina amandla awo kumaqondo obushushu aphezulu, ezenza zilungele ukusetyenziswa kwimveliso ye-thermoplastic castings.
Ikhemikhali element
| Into% | 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 |
Isaziso:Ukuveliswa kweenkcukacha ezahlukeneyo ze-silicon calcium alloy ngokweemfuno zabathengi
