Warqadda graphite ee dabacsan looma isticmaalo oo keliya shaabadeynta, laakiin sidoo kale waxay leedahay astaamo aad u fiican sida wareejinta korantada, wareejinta kulaylka, saliidaynta, iska caabbinta heerkulka sare iyo kan hoose iyo iska caabbinta daxalka. Sababtaas awgeed, isticmaalka graphite dabacsan ayaa sii ballaaranayay sannado badan. Qalabka kuleylinta korontada waxaa laga sameeyay la socodka iyo shaqaynta, waana ku habboon tahay in la riixo nidaamka jeexdinta hagaha ee adag ee gaaska shidaalka iyo gaaska oksaydhka. Tifaftiraha graphite ee Furuite ee soo socda ayaa ka jawaabi doona sababta warqadda graphite ee dabacsan ay u tahay dahaar aad u fiican:
Iyada oo la adeegsanayo sifooyinka milicsiga ee wanaagsan ee warqadda graphite dabacsan ee ku saabsan gudbinta shucaaca kulaylka, waxaa la samayn karaa walxaha gaashaanka kulaylka (dahaarka) ee qalabka heerkulka sare. Gudbinta kulaylka shucaaca (> 850℃), graphite dabacsan waa dahaar aad u fiican oo leh waxqabad dhismeed deggan, kaas oo leh saameyn difaac oo ka wanaagsan biraha sida tungsten iyo molybdenum. Graphite waxaa muddo dheer loo isticmaali jiray saliid heerkul sare leh, foil-ka graphite dabacsanna waa raace aad u fiican. Marka loo isticmaalo xaaladaha heerkulka sare sida sameynta dharka, waxay leedahay dufan aad u fiican, waxayna ka fogaan kartaa meelaha dufanka leh, iyadoo leh saameyn wanaagsan. Isticmaalo kale oo cusub ayaa sidoo kale la sameynayaa.
Warqadda garaafka ee ay soo saarto Furuite Graphite waxaa laga sameeyay garaafka la ballaariyay iyadoo ah walxo cayriin ah, taas oo lagu riixi karo warqad garaafka oo dhumucdeedu isku mid tahay iyadoo la gelinayo qalabka cayriin ee garaafka la ballaariyay mashiin gaar ah, kaas oo ay soo saari karaan oo keliya soosaarayaasha waraaqaha garaafka ee xirfadlayaasha ah. Warqadda garaafka waa mid si fudud loo jari karo waxaana loo jari karaa qaabab kala duwan oo shaabad garaafka ah, kuwaas oo loo isticmaali karo goobta shaabadaynta warshadaha. Waxqabadka wanaagsan ee shaabadaynta ee warqadda garaafka ayaa ka dhigtay sumcadda "boqorka shaabadaynta", warqadda garaafkana waxaa loo isticmaali karaa shaabadaynta farsamada warshadaha, iwm.
Waqtiga boostada: Febraayo-20-2023