Silicon Carbide Ntawm Qib Siab

Txij li thaum lub xyoo pua puv 19 silicon carbide tau ua cov khoom tseem ceeb rau cov ntawv xuab zeb, sib tsoo lub log, thiab cov cuab yeej txiav.

Xa kev nug

Hauj lwm lawm

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Khoom Description

silicon carbide, nyuaj heev, synthetically tsim crystalline compound ntawm silicon thiab carbon. Tsis ntev los no, nws tau pom daim ntawv thov nyob rau hauv refractory linings thiab cua kub ntsiab rau industrial furnaces, nyob rau hauv hnav-resistant qhov chaw rau cov twj thiab foob pob ua ntxaij cav, thiab nyob rau hauv semiconducting substrates rau lub teeb-emitting diodes.

Cov txheej txheem niaj hnub ntawm kev tsim cov silicon carbide rau cov abrasives, metallurgical, thiab refractories industries yog yeej ib yam li uas tsim los ntawm Acheson. Kev sib xyaw ntawm cov ntshiab silica xuab zeb thiab carbon nyob rau hauv daim ntawv ntawm finely av coke yog tsim nyob ib ncig ntawm ib tug carbon conductor nyob rau hauv ib tug cib hluav taws xob tiv thaiv hom rauv. Cov hluav taws xob tam sim no dhau los ntawm tus neeg xyuas pib, ua rau muaj tshuaj lom neeg cov tshuaj tiv thaiv uas cov pa roj carbon hauv coke thiab silicon hauv cov xuab zeb sib xyaw ua ke los ua SiC thiab carbon monoxide gas. Lub tshuab hluav taws xob khiav tuaj yeem kav ntev li ob peb hnub, thaum lub sijhawm kub sib txawv ntawm 2,200 degree txog 2,700 degree C (4,000 degree txog 4,900 degree F) hauv cov tub ntxhais mus txog 1,400 degree C (2,500 degree F) ntawm ntug sab nrauv . Kev siv hluav taws xob ntau tshaj 100,{14}} kilowatt-teev ib khiav. Thaum ua tiav ntawm kev khiav, cov khoom lag luam muaj cov tub ntxhais ntawm ntsuab rau dub SiC crystals loosely knitted ua ke, ib puag ncig los ntawm ib nrab lossis tag nrho cov khoom siv tsis hloov pauv. Lub pob aggregate yog crushed, hauv av, thiab tshuaj ntsuam rau ntau qhov ntau thiab tsawg tsim nyog rau kev siv kawg.

Khoom parameters

	Kev sib xyaw
	Fe₂O₃	FC	SiC
SIB 98.5	Tsawg dua lossis sib npaug rau 0.6%	Tsawg dua lossis sib npaug rau 0.2%	Ntau dua lossis sib npaug li 98.5%
SIB 97	Tsawg dua lossis sib npaug li 1.2%	Tsawg dua lossis sib npaug rau 0.3%	Ntau dua lossis sib npaug li 97%
SIB 95	Tsawg dua lossis sib npaug li 1.2%	Tsawg dua lossis sib npaug rau 0.6%	Ntau dua lossis sib npaug li 95%
SIB 90	Tsawg dua lossis sib npaug li 1.2%	Tsawg dua lossis sib npaug rau 1.0%	Ntau dua lossis sib npaug li 90%
SIB 88	Tsawg dua lossis sib npaug li 1.5%	Tsawg dua lossis sib npaug rau 4.0%	Ntau dua lossis sib npaug li 88%

tuam txhab profile

ZhenAn yog ib lub tuam txhab tshwj xeeb hauv Metallurgical & Refractory cov khoom, koom ua ke ntau lawm, ua, muag thiab xa tawm lag luam.
Peb tau tsom mus rau kev tsim ib pab neeg ua haujlwm siab tshaj plaws thoob plaws ntiaj teb.At ZhenAn, peb tau cog lus los muab cov kev daws teeb meem tiav los ntawm kev xa cov "zoo zoo & kom muaj nuj nqis" kom haum rau peb cov neeg siv khoom cov txheej txheem.

FAQ

1. Koj cov nqe lus them nqi yog dab tsi?
T / T lossis L / C.

2. Koj lub sijhawm ua haujlwm yog dab tsi?
Peb feem ntau npaj cov khoom xa tuaj hauv 7-15 hnub.

3. Yuav ua li cas txog kev ntim khoom?
Feem ntau peb muab 25 kg / hnab lossis thawv ntim khoom. Tau kawg, yog tias koj muaj cov cai tshwj xeeb rau lawv, peb yuav npaj lawv raws li koj qhov version.

4. Cov khoom zoo li cas?
Raws li cov khoom koj xaj.

5. Koj muab cov ntaub ntawv dab tsi?
Feem ntau, peb muab cov ntawv xa nyiaj ua lag luam, cov ntawv ntim khoom, daim ntawv teev npe, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj ntawm keeb kwm. Yog tias koj muaj Thov qhia rau peb paub yog tias lub khw muaj cov kev cai tshwj xeeb.