Ntxiv dag zog: Silicon nce lub tensile lub zog thiab hardness ntawm cov hlau alloys, uas txhim kho cov khoom siv thev naus laus zis ntawm cov khoom siv.
Nce fungity: Hauv cov txheej txheem casting, silicon txhim kho kev ntws ntawm cov hlau molten, tso cai rau nws sau cov pwm ntau dua thiab tsim cov npoo zoo dua.
Txo shrinkage: Silicon pab txo cov shrinkage uas tshwm sim thaum lub sij hawm txias thiab solidification, txo qhov tseeb ntawm qhov tseeb ntawm cov nrum.
Corrosion Kuj: Qhov sib ntxiv ntawm silicon confectos cov corrosion tsis kam ntawm aluminium alloys, ua rau lawv haum rau kev siv nyob rau hauv ib puag ncig ib puag ncig.
Deoxidation: Silicon ua raws li tus neeg saib xyuas deoxidizing hauv kev tsim cov hlau thiab hlau, tshem tawm cov pa roj oxygen thiab tiv thaiv kev tsim cov tshuaj ntsuab uas tuaj yeem ua rau cov hlau tsis muaj zog.
Yas Plastistic Thiab Viscosity: Hauv qee cov alloys, silicon tuaj yeem ua rau ductility thiab tawv heev, ua rau cov khoom siv ntau tiv taus tsis ntxhov siab.
Silicon Carbide Tsim: Hauv qee cov hlau, silicon tuaj yeem txhawb txoj kev tsim ntawm silicon carbide, uas nce hnav tsis kam thiab tawv.
Thaum Tshav Kub Kub Ua: Silicon txhim kho qhov kub kub nyob ntawm alloys, ua rau lawv haum rau kev siv huab cua huab cua sov heev.
Cov Khoom Sib Nqus: Hauv qee cov ntawv thov, ntxiv rau cov sillicon tuaj yeem cuam tshuam cov khoom sib nqus ntawm cov khoom sib nqus ntawm cov hlau alloys, txhim kho lawv cov kev ua tau zoo hauv tshuab hluav taws xob.