Hauj lwm lawm
Kev piav qhia
Silicon yog ib qho ntawm cov khoom siv ntau tshaj plaws hauv ntiaj teb thiab tau siv dav hauv ntau yam lag luam. Nws muaj cov khoom tshwj xeeb uas ua rau nws yog cov khoom siv zoo heev rau kev tsim hluav taws xob, hnub ci vaj huam sib luag, thiab lwm yam khoom siv high-tech. Txawm li cas los xij, silicon ntshiab tsis haum rau cov ntawv thov kub kub vim nws qhov qis melting point. Qhov no yog qhov kub-kub kuj silicon hlau hmoov los ua si.
High-temperature resistance silicon hlau hmoov yog ib hom silicon hmoov uas tau tsim tshwj xeeb tsim los tiv taus kub. Nws feem ntau yog ua los ntawm cov cua kub ntshiab silicon rau qhov kub thiab txias heev nyob rau hauv lub xub ntiag ntawm ib tug txo tus neeg sawv cev. Cov txheej txheem no tshem tawm cov impurities thiab tsim cov hmoov silicon high-density uas tuaj yeem tiv taus kub txog li 1700 degree.
Ib qho ntawm cov khoom tshwj xeeb ntawm kev kub siab tiv thaiv silicon hlau hmoov yog nws cov thermal stability. Nws tuaj yeem tuav nws lub zog thiab cov khoom siv kho tshuab txawm tias qhov kub thiab txias, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv kub. Nws kuj tseem tiv taus oxidation, uas txhais tau hais tias nws tsis corrode los yog xeb thaum raug huab cua los yog ya raws.
Specification
| silicon hmoov | Loj (mesh) | Chemical Composition feem pua | |||
| Si | Fe | Al | Ca | ||
| Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | ||||
| rau kev siv tshuaj | Si-(20-100 mesh) | 99.6 | 0.2 | 0.15 | 0.05 |
| Si-(30-120 mesh) | |||||
| Si-(40-160 mesh) | 99.2 | 0.4 | 0.2 | 0.1 | |
| Si-(100-200 mesh) | 99 | 0.4 | 0.4 | 0.2 | |
| Si-(45-325 mesh) | 98.5 | 0.5 | 0.5 | 0.3 | |
| Si-(50-500 mesh) | 98 | 0.6 | 0.5 | 0.3 | |
Ib qho ntawm cov kev siv ntau tshaj plaws ntawm kev kub siab tiv thaiv silicon hlau hmoov yog nyob rau hauv kev tsim cov ntaub ntawv refractory. Cov khoom siv refractory yog cov khoom siv uas tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj deforming, melting, los yog tawg. High-temperature resistance silicon hlau hmoov yog ib qho tseem ceeb ntawm cov ntaub ntawv no, pab txhim kho lawv cov neeg kho tshuab zog, thermal shock resistance, thiab yaig kuj.
Lwm daim ntawv thov ntawm kub-kub kuj silicon hlau hmoov yog nyob rau hauv zus tau tej cov silicon nitride ceramics. Silicon nitride ceramics yog cov khoom siv ua haujlwm siab uas tuaj yeem siv ntau yam kev siv, suav nrog cov cuab yeej txiav, bearings, thiab cov khoom siv hluav taws xob. High-temperature resistance silicon hlau hmoov yog ib qho tseem ceeb ntawm cov ceramics, pab txhim kho lawv thermal shock resistance, hnav tsis kam, thiab hardness.
Ntxiv nrog rau nws cov ntawv thov kev lag luam, qhov kub-kub kuj silicon hlau hmoov muaj qee yam khoom tshwj xeeb uas tau tshawb xyuas rau kev siv biomedical. Nws tau pom tias yog biocompatible, uas txhais tau hais tias nws tsis ua rau muaj qhov tsis zoo thaum cog rau hauv lub cev. Cov cuab yeej no tau ua rau nws muaj kev vam meej rau kev siv hauv kev cog qoob loo, xws li kev cog hniav, hloov lub duav, thiab lub plawv li qub.
Nyob rau hauv xaus, high-temperature kuj silicon hlau hmoov yog ntau yam khoom siv uas muaj ntau yam kev lag luam thiab biomedical daim ntaub ntawv. Nws cov khoom tshwj xeeb, xws li thermal stability thiab tsis kam mus rau oxidation, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv cov ntaub ntawv refractory, silicon nitride ceramics, thiab cov khoom siv kho mob. Nrog rau kev tshawb fawb thiab kev txhim kho txuas ntxiv, nws zoo li peb yuav pom ntau daim ntawv thov rau cov khoom siv tshiab no yav tom ntej.
FAQ
Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom nyob hauv Anyang City, Henan Province, Suav. Tag nrho peb cov neeg muas zaub tuaj hauv tsev thiab txawv teb chaws.
Q: Koj lub zog yog dab tsi?
A: Peb yog cov chaw tsim khoom nrog ntau tshaj 10 xyoo kev paub hauv kev lag luam ferroalloys. Peb muaj peb tus kheej cov chaw tsim khoom, cov neeg ua haujlwm zoo nkauj thiab cov kws tshaj lij, kev ua haujlwm thiab R & D pab pawg. Qhov zoo tuaj yeem lav. Peb muaj cov cuab yeej siv siab tshaj plaws thiab kev sim tshuab zoo tshaj plaws hauv kev lag luam metallurgical steelmaking. Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa khoom kom ntseeg tau tias cov khoom tsim nyog.
Q: Koj lub peev xwm ntau lawm thiab hnub xa khoom yog dab tsi?
A: 3000 metric tons ib hlis. Peb muaj Tshuag ntawm tes kom tau raws li cov neeg siv khoom xav tau. Feem ntau peb tuaj yeem xa cov khoom tsis pub dhau 7-15 hnub tom qab koj them nyiaj.
Cim npe nrov: kub kub kuj silicon hlau hmoov
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