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Taxanaha Silicon Carbide

Sharaxaad Gaaban:

Usha kaarboonka Silicon waa ul qaabaysan iyo tuubo aan bir ahayn oo kuleyl sare oo koronto ah oo ka samaysan nadiif sare oo silikoon saddex geesood ah oo cagaar ah oo ah sheyga ugu weyn ee ceeriin iyo sintering by recrystalization heerkul sare ah 2200 ℃.


Faahfaahinta Alaabta

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sharaxaad

Ulaha silikon carbide waa usha qaabaysan iyo tuubo aan bir ahayn oo heerkulka sare leh walxo kululaynta korantada oo ka samaysan saafi-sare silikoon carbide ah oo cagaaran oo saafi ah oo ah alaabta ceeriin ee ugu weyn, oo lagu farsameeyay meelo banaan ah iyadoo loo eegayo saamiga shay gaar ah, oo lagu miiray 2200 ° C Siliconization heerkulka-sare, recrystallization iyo sintering.Heerkulka isticmaalka caadiga ah ee jawiga oksaydhisku wuxuu gaari karaa 1450 ° C, isticmaalka joogtada ah wuxuu gaari karaa 2000 saacadood.

Astaamaha

Ulaha carbide ee Silicon waxay leeyihiin heerkul adeeg oo sarreeya, iska caabin heerkul sare ah, iska caabin oksaydh, caabbinta daxalka, heerkulka degdega ah, cimri dheer, qallafsanaanta heerkulka sare ee yar, rakibaadda iyo dayactirka habboon, iwm, waxayna leeyihiin xasillooni kiimiko oo wanaagsan.

Qaababka iyo Tilmaamaha

Moodooyinka ulaha Silicon carbide waxay tixraacaan ulo 3-qaybood ah, ulo 5-qaybood ah, ulo U-qaabeeya, ulo H-qaabeeya, iyo ulo-u-qaabeeya.Si fudud loo dhigo, ulaha 5-qayboodka ah waa in loo isticmaalo munaasabadaha u baahan isku-dhafka sare, haddii kale waa in la isticmaalo 3-qaybood;Ulaha H-qaabeeya ama U-qaabeeya waa in la isticmaalo marka loo baahdo fiilooyinka hal-dhamaadka ah;Ulaha qoriga u samaysan waa in loo isticmaalo weelasha quudinta.Tilmaamaha ulaha carbide silicon waxay tixraacayaan dhexroorka, dhererka walxaha kuleylka, dhererka dhamaadka qabowga, dhererka buundada, iyo masaafada dhexe.Ulaha tooska ah (usha 3-qaybood iyo 5-qaybood), dhererka dhamaadka qabowgu wuxuu ku xiran yahay dhumucda derbiga foornada;dhererka walxaha kuleyliyuhu waa inuu u dhigmaa ballaca haanta dareeraha quudinta, guud ahaan aan ka yarayn ballaca haanta dareeraha quudinta.

Codsiga

Ku habboon nidaamka xakamaynta elektaroonigga ah ee tooska ah, waxay heli kartaa heerkul joogto ah oo sax ah, waxayna si toos ah u hagaajin kartaa heerkulka iyada oo loo eegayo qalooca iyadoo loo eegayo baahida habka wax soo saarka.Way ku habboon tahay, ammaan ah oo la isku halayn karo in loo isticmaalo ulaha carbide silikoon ee kululaynta.Waxaa si weyn loogu isticmaalay goobaha heerkulka sare sida elektiroonigga ah, qalabka magnetic, biraha budada ah, ceramics, galaas, semiconductors, falanqaynta iyo tijaabinta, iyo cilmi-baarista sayniska.Walxaha kuleylka korantada ee noocyada kala duwan ee qalabka kuleylka.

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