Lub cev muaj zog ntawm Metallic Silicon
Cov ntsiab lus: raws li cov neeg siv khoom xav tauPacking: ib tuj pob, dawb huv packing
Hauj lwm lawm
Khoom Description
Metallic silicon yog ib yam khoom tseem ceeb heev nrog rau ntau daim ntawv thov, xws li kev lag luam hluav taws xob mus rau kev lag luam tsheb. Cov khoom siv ntau yam no muaj ntau yam khoom siv lub cev uas ua rau nws muaj kev xaiv nrov rau engineers thiab cov kws tshawb fawb thoob ntiaj teb.
Ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm lub cev ntawm cov hlau silicon yog nws lub siab melting thiab boiling point. Nrog lub melting point ntawm 1414 degree thiab qhov kub ntawm 2355 degree, cov khoom no muaj peev xwm tiv taus qhov kub thiab txias thiab feem ntau siv rau hauv cov ntawv thov kub xws li lub tshuab dav hlau, foob pob hluav taws, thiab cov khoom siv hluav taws xob siab heev.
Lwm yam khoom tseem ceeb ntawm lub cev ntawm cov hlau silicon yog nws lub zog-rau-qhov hnyav piv. Qhov no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv hauv aerospace thiab automotive engineering, qhov twg cov khoom siv lub teeb yuag nrog cov nqi zog siab. Tsis tas li ntawd, nws yog xim hlau silicon yog ib qho nyuaj heev thiab tiv taus hnav, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv cov cuab yeej txiav, bearings, thiab lwm yam kev siv siab hnav.
Ntxiv nrog rau nws cov khoom siv kho tshuab, nws yog xim hlau silicon kuj muaj cov khoom siv hluav taws xob zoo heev. Silicon yog cov khoom siv semiconducting, uas txhais tau hais tias nws tuaj yeem ua tam sim no thaum doped nrog cov impurities tshwj xeeb. Cov yam ntxwv no tau ua rau muaj kev siv ntau ntawm cov hlau silicon hauv kev lag luam hluav taws xob, qhov uas nws tau siv los tsim ntau yam khoom siv hluav taws xob, suav nrog transistors, diodes, thiab kev sib xyaw ua ke.
Nws yog xim hlau silicon kuj muaj cov thermal conductivity, uas ua rau nws yog ib qho kev xaiv zoo heev rau kev siv hauv thermal tswj kev siv. Cov yam ntxwv no tso cai rau nws kom hloov cov cua sov kom deb ntawm cov khoom rhiab thiab txo qhov kev pheej hmoo ntawm thermal puas.
Tsis tas li ntawd, nws yog xim hlau silicon yog cov khoom siv tiv taus thiab tuaj yeem tiv taus cov hluav taws xob ntau, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv nuclear fais fab nroj tsuag thiab particle accelerators. Nws kuj tseem tiv taus corrosion thiab oxidation, uas ua rau nws yog ib qho kev xaiv zoo heev rau siv nyob rau hauv ib puag ncig hnyav uas lwm cov ntaub ntawv yuav sai sai degrade.
Ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm lub cev ntawm cov xim hlau silicon yog nws lub peev xwm los tsim cov ntawv cog lus muaj zog nrog lwm cov ntsiab lus. Cov cuab yeej no yog qhov tseem ceeb tshwj xeeb rau kev lag luam hluav taws xob, qhov twg nws yog siv los tsim cov khoom siv hluav taws xob zoo heev thiab raug. Tsis tas li ntawd, covalent bonds ua rau cov hlau silicon yog cov khoom ruaj khov thiab muab nws lub neej ntev, txawm tias nyob rau hauv huab cua.
Hauv kev xaus, nws yog xim hlau silicon yog cov khoom tseem ceeb uas muaj ntau yam ntawm lub cev muaj zog uas ua rau nws muaj kev xaiv zoo rau kev siv ntau yam kev siv. Los ntawm nws lub zog siab-rau-hnyav piv rau nws cov khoom siv hluav taws xob zoo thiab thermal, nws yog xim hlau silicon yog cov khoom siv ntau yam uas yog qhov tseem ceeb rau ntau cov thev naus laus zis niaj hnub no. Txawm hais tias nws tsis yog tsis muaj qhov txwv, cov khoom no ua rau nws yog ib qho tseem ceeb rau cov engineers thiab cov kws tshawb fawb uas tab tom nrhiav los tsim cov thev naus laus zis tshiab thiab thawb cov ciam teb ntawm qhov ua tau.
Zuag qhia tag nrho, yav tom ntej ntawm hlau silicon zoo li ci ntsa iab, thiab nws cov khoom sib xyaw tshwj xeeb yuav txuas ntxiv tsav kev tsim kho tshiab thiab kev vam meej rau xyoo tom ntej.
Khoom ntsiab lus
| Cov khoom qib | Tshuaj muaj pes tsawg leeg | Tshuaj muaj pes tsawg leeg | Tshuaj muaj pes tsawg leeg | Tshuaj muaj pes tsawg leeg |
|---|---|---|---|---|
| impurities (%) | impurities (%) | impurities (%) | ||
| Cov ntsiab lus (%) | Fe | Al | Ca | |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
FAQ
Q: Koj puas yog Chaw Tsim Tshuaj lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom nyob rau hauv Henan, Tuam Tshoj.Peb muaj kev tshaj lij ntawm ntau tshaj 3 xyoo lawm hauv kev lag luam metallurgical ad Refractory manufacturing.
Q: Lub sijhawm khoom xa tuaj ntev npaum li cas rau kev txiav txim ntau?
A: Nws nyob ntawm qhov kev txiav txim kom muaj nuj nqis, feem ntau lub sijhawm xa khoom yuav yog 7-15 hnub ua haujlwm. Pls kindly hu rau peb ua ntej kev txiav txim.
Q: OEM / ODM kev pabcuam muaj?
A: Yog, peb txais OEM / ODM.
Q: Yog tias kuv xav tau kev ntim khoom customized, puas muaj?
A: Yog lawm, peb tuaj yeem muab cov khoom sib txawv ntawm lub hnab lossis lub nruas steel raws li koj xav tau.
Q: Koj puas yog lub tuam txhab lag luam lossis lub Hoobkas?
A: Peb yog ib lub tuam txhab kev lag luam thiab kev lag luam, nyob hauv Anyang City, Henan Province.
Q: Peb puas tuaj yeem tuaj xyuas koj lub tuam txhab?
A: Tseeb, txais tos txhua lub sijhawm, pom yog kev ntseeg.
Q: Koj puas txais OEM?
A: Yog, peb txais OEM. Nov yog peb qhov tshwj xeeb.
Q: MOQ ntawm kev txiav txim mus sib hais yog dab tsi?
A: Tsis muaj kev txwv, Peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Q: Cov nqe lus them nqi yog dab tsi?
A: Feem ntau T / T, lossis L / C.
Q: Yuav ua li cas txog koj lub tuam txhab ntawv pov thawj?
A: ISO9001 thiab Test Report, kuj peb tuaj yeem thov lwm daim ntawv pov thawj tsim nyog.
Q: Kuv tuaj yeem tiv tauj koj li cas?
A: Koj tuaj yeem tiv tauj peb ntawm email lossis whatspp / Wechat.
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Lub sijhawm xa khoom nyob ntawm koj qhov kev yuav khoom ntau thiab lub caij tsim khoom.
Q: Koj txoj kev xa khoom yog dab tsi?
A: Kev xa khoom sai, hiav txwv shipping muaj rau koj qhov kev thov.
Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Peb yog cov chaw tsim khoom tiag tiag, peb tsis tsuas yog tuaj yeem muab cov khoom lag luam zoo nrog tus nqi zoo tshaj plaws, tab sis kuj tuaj yeem muab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab kev pabcuam tomqab muag.
Q: Koj muaj cov qauv dab tsi?
A: Peb cov khoom ua tau raws li cov qauv, xws li ASTM, ASME, AMS, DIN, JIS thiab lwm yam.Qhov kev xeem thib peb yog txhua yam muaj rau peb.
Q: Koj lub sijhawm ua haujlwm yog dab tsi?
A: Feem ntau nws xav tau li ntawm 15- 20 hnub tom qab tau txais PO.
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