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Falanqee sababta garaafyada la balaadhiyey u fidi karo, muxuuse yahay mabda'a?
Garaafyada fidsan waxaa laga soo xushay garaafyada flake dabiiciga ah oo tayo sare leh sida walxo ceeriin ah, kaas oo leh saliid wanaagsan, iska caabin heerkul sare ah, xirashada caabbinta iyo iska caabinta daxalka. Balaadhinta ka dib, farqiga ayaa noqonaya mid weyn. Tifaftiraha garaafiga Furuite ee soo socda ayaa sharaxaya mabda'a ballaarinta ...Sii akhri -
Dhowr jihooyin horumarineed oo waaweyn oo garaaf ah oo la fidiyey
Garaafka fidsan waa walxo dabacsan oo daloolsan sida dirxiga oo laga diyaariyey jajabyada garaafka iyada oo loo marayo hababka isdhexgalka, biyaha dhaqida, qalajinta iyo fidinta heerkulka sare. Garaafka fidsan ayaa isla markiiba balaadhi kara 150 ~ 300 jeer mugga marka uu la kulmo heerkul sare, kana beddelo fl ...Sii akhri -
Diyaarinta iyo codsiga la taaban karo ee garaafka balaariyay
Garaafka fidsan, oo sidoo kale loo yaqaan garaafka dabacsan ama garaafka dirxiga, waa nooc cusub oo walxaha kaarboon ah. Garaafka fidsan wuxuu leeyahay faa'iidooyin badan sida aag ballaaran oo gaar ah, dhaqdhaqaaqa dusha sare, xasilloonida kiimikada wanaagsan iyo iska caabinta heerkulka sare. Habka diyaarinta ah ee inta badan la isticmaaloSii akhri -
Muhiimada ay leedahay isticmaalka saxda ah ee recarburizers
Muhiimadda recarburizers ayaa soo jiidatay dareen badan. Sababo la xiriira sifooyinka gaarka ah, recarburizers ayaa si aad ah loogu isticmaalaa warshadaha birta. Si kastaba ha ahaatee, codsiga muddada dheer iyo isbeddelka habka, recarburizer ayaa sidoo kale iftiiminaya dhibaatooyin badan oo dhinacyo badan ah. Khibrad badan...Sii akhri -
Hababka wax soo saarka caadiga ah ee garaafyada la ballaarin karo
Ka dib markii garaafka la fidin karo isla markiiba lagu daweeyo heerkul sare, miisaanku wuxuu noqonayaa dixiri u eg, muggana wuxuu ballaarin karaa 100-400 jeer. Garaafkan la balaariyay ayaa wali ilaaliyaa sifooyinka garaafiga dabiiciga ah, waxa uu leeyahay balaadhin wanaagsan, waa dabacsan yahay oo daloola, waana u adkaysta heerkulkaSii akhri -
Habka isku-dhafka macmalka ah iyo codsiga qalabka ee garaafyada flake
Waqtigan xaadirka ah, habka wax soo saarka ee garaafyada flake waxay qaadataa garaafyada dabiiciga ah sida alaabta ceeriin, waxayna soo saartaa alaabta graphite iyada oo loo marayo faa'iidada, milling ball, sabbeynta iyo hababka kale, waxayna siisaa habka wax soo saarka iyo qalabka wax soo saarka macmalka ah ee graphite flake. Cruub...Sii akhri -
Waa maxay sababta graphite flake loo isticmaali karaa sidii qalin qalin?
Hadda suuqa, wax badan oo qalin qalin ah ayaa laga sameeyay garaafyada flake, markaa maxaa graphite flake loo isticmaali karaa qalin qalin qori? Maanta, tifaftiraha Furuit graphite ayaa kuu sheegi doona sababta graphite flake loogu isticmaali karo qalin qalin: Marka hore, waa madow; labaad, waxa ay leedahay muuqaal jilicsan oo ku dul wareegaya warqadda...Sii akhri -
Soo saarista budada graphite iyo habka xulashada
Budada graphite waa shay aan bir ahayn oo leh kiimiko iyo sifooyin jidheed oo aad u wanaagsan. Waxaa si weyn loogu isticmaalaa wax soo saarka warshadaha. Waxay leedahay meel dhalaalkeedu sarreeyo waxayna u adkeysan kartaa heerkul ka badan 3000 °C. Sideen u kala saari karnaa tayadooda ka mid ah budada graphite ee kala duwan? fol...Sii akhri -
Macluumaadka ugu dambeeyay: Codsiga budada garaafka ee tijaabada nukliyeerka
Dhaawaca shucaaca budada graphite waxay saameyn adag ku leedahay waxqabadka farsamada iyo dhaqaalaha ee reactor, gaar ahaan sariirta dhagaxa ah ee heerkulka sare ee gaaska qaboojiyay. Habka dhexdhexaadinta neutronku waa kala firdhisanaanta laastikada ee neutrons iyo atamka walxaha dhexdhexaadintaSii akhri -
Codsiga walxaha isku dhafan ee ka samaysan garaafyada flake
Tilmaamaha ugu weyn ee walxaha isku dhafan ee ka samaysan graphite flake waa in ay leedahay saameyn is kaaba ah, taas oo ah, qaybaha ka kooban walxaha isku dhafan ayaa is buuxin kara midba midka kale ka dib walxaha isku dhafan, waxayna ka samaysan karaan daciifnimadooda waxayna sameeyaan compre heer sare ah ...Sii akhri -
Codsiga gaarka ah ee conductivity of graphite flake ee warshadaha
Garaafyada miisaanka ayaa si weyn loogu isticmaalaa warshadaha. Waxaa si toos ah loo isticmaali karaa sida wax soo saarka alaabta ceeriin. Waxa kale oo ay ka baaraandegi kartaa garaafka miisaanka alaabada garaafka. Codsiyada meelaha kala duwan ee miisaanka ayaa lagu xaqiiqsadaa iyada oo loo marayo habab wax soo saar oo kala duwan. Miisaanka lagu dabaqay garoonka...Sii akhri -
Intee ka taqaan graphite
Graphite waa mid ka mid ah macdanta ugu jilicsan, allotrope ee kaarboonka aasaasiga ah, iyo macdanta crystalline ee walxaha carbonaceous. Qaab dhismeedkeeda crystalline waa qaab dhismeed lakabyo leh; masaafada u dhaxaysa lakabka mesh kasta waa 340 harag. m, kala dheeraynta atamka kaarboon ee isla lakabka shabakadu waa...Sii akhri