High - Cov Khoom Zoo Silicon Calcium Rau Kev Siv

 

Teem nqi			Muaj pes tsawg
			SI cov ntsiab lus (%)	CA cov ntsiab lus (%)
				22-35
Calcicon calcium			60-65

 

Silicon calcium alloy yog qhov tseem ceeb me me ntxiv, siv dav hauv cov hlau thiab tsis muaj hlau hlau smelting. Nws lub ntsiab lus tseem ceeb yog silicon thiab calcium, feem ntau ua ke hauv cov sib txawv kom tau raws li cov kev xav tau ntawm cov txheej txheem smelting sib txawv. Silicon calcium alloy muaj cov txiaj ntsig tseem ceeb hauv deoxidation, desulfurization, thiab yog ib qho ntawm cov ntaub ntawv tseem ceeb rau kev txhim kho cov khoom siv hlau zoo.

 

 

Hauv cov hlau smelting, silicon - calcium alloys yog siv rau deoxidation thiab desulfuration. Oxygen thiab Sulphur hauv hlau Molten yuav txo cov khoom siv tshuab ntawm cov hlau thiab nce kub brittleness. Cov calcium hauv silicon - calcium almium ua ke nrog cov tshuaj pleev xim oxygen los ua cov pa oxygen, yog li ua kom muaj txiaj ntsig zoo rau cov ntsiab lus ntawm cov hlau. Piv nrog tib silicon lossis callicium additives, cov kev sib xyaw ua ke ntawm silicon {5} aphtenly purify alloys tuaj yeem ua kom huv si thiab kev sib tw ntawm cov hlau. Tsis tas li ntawd, Silicon {- calcium alirots kuj tseem tuaj yeem txhim kho micsivure thiab txhim kho nws lub zog zoo thiab tawv.

 

 

Nyob rau hauv lub foundry kev lag luam, silicon - calcium alloys feem ntau siv los txhim kho cov khoom ntawm cov hlau cam khwb cia. Qhov sib ntxiv ntawm calcium tuaj yeem txhawb kev teeb duab thiab cov kab ke ntawm cov hlau cam ntau yam tsis zoo, yog li txhim kho nws lub zog tensile thiab hnav tsis kam. Nyob rau tib lub sijhawm, silicon- calcium altomium alsoys kuj tseem tuaj yeem txo cov hws thiab ua kom pom kev tsis taus ntawm cov khoom siv thiab txhim kho cov txiaj ntsig ntawm cov khoom. Vim nws cov nyhuv ruaj khov nyob rau hauv cov txheej txheem casting, silicon- calcium aliecys tau dhau los ua cov khoom sib ntxiv rau kev tsim cov khoom siab high- zoo cam khwb cia pob zeb. Ntxiv rau kev lag luam hlau, silicon- calcium aliole kuj tau ua lub luag haujlwm tseem ceeb hauv cov hlau tsis yog. Piv txwv li, hauv kev tsim cov tshuaj txhuas thiab nws cov aluminium, silicon {{} calmium alloys tuaj yeem siv los kho cov lus sib xyaw, thiab txhim kho cov dej tsis zoo, thiab txhim kho cov kua txiv ntoo ntawm cov yaj. Qhov kev sib ntxiv ntawm cov calcium tuaj yeem txo cov ntsiab lus hydrogen tag nrho hauv txhuas thiab tiv thaiv kom pom cov pores, yog li kev txhim kho lub ntom ntom thiab corrosion tsis kam ntawm txhuas. Ib qho ntxiv, silicon - calcium alloys kuj tseem siv tau ua kom zoo dua tus qauv txheej txheem ntawm cov alloy thiab txhim kho nws cov khoom siv mechanical.

 

 

Nyob rau hauv dav dav, silicon - calcium alpium alpoy plays ib lub luag haujlwm irreplacesable hauv thaj teb ntawm metallurgy. Nws cov kev ua tau zoo thiab kev tsim tawm desulfurity, nrog rau nws cov nyhuv optimization ntawm cov ntaub ntawv ntawm cov hlau, ua rau nws cov txheej txheem sib txawv hauv cov txheej txheem niaj hnub. Yav tom ntej, raws li cov cai rau kev ua tau zoo ntawm cov ntaub ntawv hlau txuas ntxiv, daim ntawv thov cov kev cia siab ntawm silicon- calcium alloy yuav nthuav dav.

Cim npe nrov: High - Tsis Txhob Silicon Calcium Rau Kev Siv, Tuam Tshoj Siab Zoo Li Si ..