Cov yam ntxwv ntawm Silicon Hlau
1. Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob yog cov khoom siv sib luag yog cov khoom siv tau zoo, uas tuaj yeem coj tus cwj pwm hluav taws xob thiab muaj cov thermal zoo.
2. Cov pa kub siab kuj: cov hlau hluavtaws tuaj yeem siv tau thaum kub siab heev thaum tswj kev coj dawb huv siab thiab tshuaj lom neeg.
3. Lub zog siab: silicon hlau tsis tsuas muaj lub zog siab, tab sis kuj tseem hardness, thiab muaj oxidation zoo thiab hnav tsis kam.
4. Cov txheej txheem zoo: Silicon hlau muaj cov ntsej muag zoo thiab cov neeg sib xyaw ua ke.
5. Lub zog ruaj khov: Silicon hlau muaj cov tshuaj ruaj khov zoo thiab tsis yooj yim rau corroded thiab oxidized los ntawm dej.
Qhov muaj pes tsawg leeg ntawm cov thawv silicon
Silicon hlau yog lub ci ci-grey hlau uas cov khoom tseem ceeb yog silicon thiab carbon. Ntawm lawv, cov ntsiab lus silicon feem ntau yog ntau tshaj li 98%, thiab cov pa roj carbon yog nruab nrab ntawm 1% ~ 2%. Tsis tas li ntawd, Silicon hlau kuj muaj cov nqi ntawm txhuas, calcium, hlau, phosphorus, leej thiab lwm yam. Kev npaj ntawm silicon hlau feem ntau yog tau los ntawm kev tiv thaiv kub ntawm kev sib tw ntawm silicon ntawm silicon ore thiab carbonineous cov ntaub ntawv hauv cov hluav taws xob hluav taws xob.
Lub luag hauj lwm ntawm Silicon Hlau
1. Hauv kev lag luam hlau, silicon hlau yog qhov tseem ceeb uas tseem ceeb. Nws tuaj yeem txhim kho lub zog, hardness, hnav tsis kam thiab corrosion tsis kam thiab tib lub sijhawm, nws kuj tseem tuaj yeem hloov cov qauv siv lead ua, kom cov hlau muaj kev ua tau zoo dua.
2. Nyob rau hauv lub foundry Kev lag luam, silicon hlau tuaj yeem siv los ua cov txheej txheem casting. Ntxiv ib qho kev tsim nyog ntawm silicon hlau mus rau txheej txheem Casting tuaj yeem txhim kho lub zog, thaum tseem ua kom muaj qhov tseeb, yog li ntawd lub casting muaj qhov ua tau zoo dua thiab zoo dua.
3. Silicon hlau kuj tseem siv tau los ua cov khoom siv raw rau kev npaj ntawm cov ntaub ntawv semiconderor thiab lub hnub ci hlwb. Vim nws cov hluav taws xob zoo thiab kho qhov muag, silicon tau siv dav hauv lub semiconductor thiab hnub ci teb.
Hauv cov ntsiab lus, silicon hlau yog qhov tseem ceeb me me ntawm cov khoom siv sib tw, uas tuaj yeem txhim kho cov khoom lag luam thiab kev hloov pauv ntawm cov khoom lag luam ntawm cov hlau. Ntxiv rau qhov no, cov hlau ua si silicon muaj ntau lwm cov ntawv thov, thiab kev txhim kho yav tom ntej muaj kev cia siab heev.
Cim npe nrov: Kev sib xyaw thiab kev ua haujlwm ntawm silicon hlau, Tuam Tshoj muaj pes tsawg leeg thiab cov haujlwm ntawm silicon cov chaw tsim tshuaj paus, cov chaw muag khoom, Hoobkas