Talooyin ku saabsan ka saarista wasakhda budada graphite

Garaafiga waxaa badanaa loo isticmaalaa soo saarista walxaha birta iyo semiconductor-ka. Si loo sameeyo walxaha birta iyo semiconductor-ka ah inay gaaraan nadiifnimo gaar ah oo loo yareeyo xaddiga wasakhda, budada garaafiga oo leh kaarboon sare iyo wasakh yar ayaa loo baahan yahay. Waqtigan xaadirka ah, waxaa lagama maarmaan ah in laga saaro wasakhda budada garaafiga inta lagu jiro farsamaynta. Macaamiil badan ma yaqaanaan sida loola tacaalo wasakhda ku jirta budada garaafiga. Maanta, Furuite Graphite Editor wuxuu si faahfaahsan uga hadli doonaa talooyinka looga saarayo wasakhda ku jirta budada garaafiga:

Marka aan soo saarno budada graphite, waa in aan si adag u xakameyno waxa ku jira wasakhda laga soo xulo walxaha ceeriin ah, doorannaa walxaha ceeriin ee leh dambas yar, oo aan ka hortagnaa kororka wasakhda inta lagu jiro habka farsamaynta budada graphite. Oksaydhyada walxaha wasakhda badan ayaa si joogto ah u burbura oo u uumi baxa heerkulka sare, taasoo hubinaysa daahirnimada budada graphite ee la soo saaray.

Marka la soo saarayo badeecooyin guud oo graphitized ah, heerkulka xudunta foornada wuxuu gaaraa qiyaastii 2300℃ halka wasakhda hartayna ay tahay qiyaastii 0.1%-0.3%. Haddii heerkulka xudunta foornada la gaarsiiyo 2500-3000℃, waxa ku jira wasakhda hartay aad ayay u yaraan doontaa. Marka la soo saarayo badeecooyin budada graphite ah, batroolka kookaha leh dambas yar ayaa badanaa loo isticmaalaa sidii walxo iska caabin ah iyo walxo dahaar ah.

Xitaa haddii heerkulka garaafka si fudud loo kordhiyo ilaa 2800℃, wasakhda qaar ayaa weli adag in laga saaro. Shirkadaha qaar waxay isticmaalaan habab sida yareynta xudunta foornada iyo kordhinta cufnaanta hadda si loo soo saaro budada garaafka, taas oo yaraynaysa wax soo saarka foornada budada garaafka waxayna kordhisaa isticmaalka korontada. Sidaa darteed, marka heerkulka foornada budada garaafka uu gaaro 1800℃, gaas la safeeyey, sida koloriin, freon iyo koloriin kale iyo fluoride, ayaa la soo bandhigayaa, waxaana la sii wadaa in lagu daro dhowr saacadood ka dib markii korontadu xumaato. Tani waa si looga hortago wasakhda uumiga leh inay ku faafto foornada jihada ka soo horjeeda, iyo in laga saaro gaaska la safeeyey ee haray daloolada budada garaafka iyadoo la soo gelinayo nitrogen.