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Astaamaha ugu muhiimsan ee alaabta garaafyada la ballaariyay
Walaxda garaafyada dabacsan waxaa iska leh walxo aan fibro lahayn, waxaana loo qaabeeyey buuxinta daboolka ka dib marka saxan laga sameeyo. Dhagaxa dabacsan, oo sidoo kale loo yaqaan garaafka la balaariyay, ayaa ka saara wasakhda garaafiga flake ee dabiiciga ah. Ka dibna lagu daaweeyay oksaydhayn xooggan oo aashito isku dhafan si loo sameeyo graphite oxide. ...Sii akhri -
Soo jeedin ku saabsan xoojinta kaydka istiraatijiyadeed ee agabka garaafiga flake
Garaafyada Flake waa macdan dhif ah oo aan la cusboonaysiin karin, taas oo si weyn loogu isticmaalo warshadaha casriga ah waana kheyraad istiraatiiji ah oo muhiim ah. Midowga Yurub wuxuu liis gareeyay garaafyada, badeecada dhammaatay ee farsamaynta garaafka, mashruuc teknoloji casri ah oo cusub mustaqbalka, waxayna ku taxan garaafka mid ka mid ah 14 kin…Sii akhri -
Xiriirka ka dhexeeya garaafyada dabacsan iyo garaafka jajaban
Garaafyada dabacsan iyo garaafka flake waa laba nooc oo garaafka, iyo sifooyinka tignoolajiyada ee garaafyada inta badan waxay ku xidhan yihiin qaab-dhismeedka crystalline. Macdanta graphite ee leh foomamka crystal kala duwan waxay leeyihiin qiimaha warshadaha kala duwan iyo isticmaalka. Waa maxay farqiga u dhexeeya gra dabacsanSii akhri -
Sida loo tijaabiyo sifooyinka farsamada ee garaafyada la balaariyay
Sida loo tijaabiyo sifooyinka farsamada ee garaafyada la balaariyay. Tijaabada xoogga xajinta ee garaafyada la balaariyay waxaa ka mid ah xadka xoogga korriinka, moduleska laastikada jilicsan iyo fidinta walxaha garaafka la ballaariyay. Tifaftiraha soo socda ee Furuite Graphite wuxuu soo bandhigayaa sida loo tijaabiyo qalabka farsamada...Sii akhri -
Habka looga hortagayo graphite flake in uu oksidhid ku jiro heerkulka sare
Si looga hortago dhaawaca daxalka ee ay keento oksaydhka graphite flake heerkulka sare, waxaa lagama maarmaan ah in la helo shay lagu dhejiyo jaakad ku jirta qalabka heerkulka sare, kaas oo si wax ku ool ah uga ilaalin kara graphite flake ka oksaydhka heerkulka sare. Si aad u hesho flak noocan ah...Sii akhri -
Astaamaha budada garaafka nadiifka ah ee sare ee codsiga batteriga
Sida nooc ka mid ah walxaha kaarboonka, budada graphite ayaa lagu dabaqi karaa ku dhawaad goob kasta oo leh horumarinta joogtada ah ee tignoolajiyada farsamaynta. Tusaale ahaan, waxa loo isticmaali karaa sida walxaha refractory, oo ay ku jiraan leben refractory, crucibles, budada tuurista joogtada ah, xudunta caaryada, saabuunta caaryada iyo t sare...Sii akhri -
Nadiifinta alaabta ceeriin ee garaafyada waxay saameeyaan sifooyinka garaafka balaariyay.
Marka graphite si kiimiko ah loo daweeyo, falcelinta kiimikaad waxaa lagu fuliyaa si isku mar ah cidhifka garaafka fidsan iyo dhexda lakabka. Haddii garaafku uu nadiif yahay oo uu ka kooban yahay wasakh, cilladaha lattice iyo kala-baxa ayaa soo baxaya, taasoo keentay ballaarinta gobolka cidhifka ...Sii akhri -
Qaab-dhismeedka iyo qaab-dhismeedka dusha sare ee garaafka balaariyay
Garaafka fidsan waa nooc ka mid ah walaxda dabacsan oo daloolsan sida walaxda laga helo garaafka flake ee dabiiciga ah iyada oo loo marayo isdhexgalka, dhaqida, qalajinta iyo balaadhinta heerkulka sare. Waa walxo cusub oo kaarboon dabacsan oo dabacsan. Sababtoo ah gelinta wakiilka isdhexgalka, jirka garaafyada ayaa leh ...Sii akhri -
Waa maxay budada graphite ee la qaabeeyey iyo isticmaalkeeda ugu muhiimsan?
Iyada oo ay sii kordhayso caannimada budada garaafka, sannadihii ugu dambeeyay, budada graphite ayaa si weyn loogu isticmaalay warshadaha, dadkuna waxay si joogto ah u horumariyeen noocyo kala duwan iyo isticmaalka alaabta budada graphite. Soo saarista walxaha isku dhafan, budada graphite waxay ciyaareysaa soo dejinta sii kordheysa ...Sii akhri -
Xiriirka ka dhexeeya garaafyada dabacsan iyo garaafka jajaban
Garaafyada dabacsan iyo garaafka flake waa laba nooc oo garaafka, iyo sifooyinka tignoolajiyada ee garaafyada inta badan waxay ku xidhan yihiin qaab-dhismeedka crystalline. Macdanta graphite ee leh foomamka crystal kala duwan waxay leeyihiin qiimaha warshadaha kala duwan iyo isticmaalka. Maxay ku kala duwan yihiin garaafyada dabacsan...Sii akhri -
Falanqaynta taarikada waraaqaha graphite ee isticmaalka elektiroonigga ah ee noocyada waraaqaha garaafka
Warqada garaafka waxa ay ka samaysan tahay alaab cayriin ah sida garaafyada la fidiyay ama garaafiga dabacsan, kuwaas oo la farsameeyo laguna cadaadiyo alaab garaafeed oo kale ah oo dhumucyo kala duwan leh. Waraaqaha graphite waxaa lagu dari karaa taargooyin bir ah si loo sameeyo taargooyin waraaqo ah oo isku dhafan, kuwaas oo leh koronto wanaagsan ...Sii akhri -
Codsiga budada garaafiga ah ee ku jira alaabada graphite ee la kariyey iyo kuwa la xidhiidha
Budada graphite waxa ay leedahay adeegsiyo kala duwan oo kala duwan, sida kuwa la isku dubariday iyo kuwa dib u celinaya oo ka samaysan budada garaafka iyo alaabada la xidhiidha, sida weelka, falaaska, joogsiyada iyo nozzles. Budada graphite waxay leedahay caabbinta dabka, balaadhinta kulaylka oo hooseeya, xasilloonida marka la dhex galo oo lagu dhaqo birta p...Sii akhri