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Graphite waxa loo isticmaali karaa in lagu soo saaro agabka refractory, qalabka korantada, alaabta xidhashada u adkaysta, saliidaha, qalabka wax lagu xidho heerkulka-sare, alaabta daxalka u adkaysta, alaabta dahaarka, waxyaalaha adsorption, alaabta khilaaf, iyo shucaaca u adkaysta.Qalabkan waxaa si weyn loogu isticmaalaa biraha, kiimikaalka petrochemical, warshadaha farsamada, warshadaha elektiroonigga ah, warshadaha nukliyeerka, iyo difaaca qaranka.

Agabka dib u soo celinta
Warshadaha birta, agabka refractory graphite waxa loo isticmaalaa dahaarka refractory ee foornooyinka qarxinta arc koronto iyo beddelayaasha ogsijiinta, iyo sidoo kale dahaarka refractory ee birta;Alaabta dib-u-celinta garaafka inta badan waxaa ka mid ah walxo la shubay, leben kaarboon-magnesia, iyo agabka garaafiga aluminiumka.Graphite waxa kale oo loo istcimaalay biraha budada ah iyo wax samaynta filimada biraha shubaya.Ku darida budada graphite ee birta dhalaalaysa waxay kordhisaa kaarboonka birta, taasoo siinaysa birta kaarboonka badan sifooyin aad u fiican.

Qalabka wax-qabadka
Waxaa loo isticmaalaa warshadaha korantada ee wax soo saarka elektiroonigga, burushyada, ulaha kaarboonka, tuubooyinka kaarboonka, electrodes togan ee transformers-ka hadda jira ee meerkuri, garaafyada graphite, qaybaha taleefanka, dahaarka tuubooyinka telefishanka, iwm.

Xiro alaab adkaysi u leh oo saliidaynaysa
Graphite waxaa badanaa loo isticmaalaa saliid ahaan warshadaha farsamada.Saliidda saliidda inta badan laguma isticmaali karo xawaare sare, heerkul sare, iyo xaalado cadaadis sare leh, halka walxaha graphite u adkaysta ay shaqeyn karaan iyada oo aan saliid lagu subeynin xawaare sare oo heerkul ah oo u dhexeeya -200 ilaa 2000 ℃.Qalab badan oo qaada warbaahinta daxalka ah ayaa si weyn looga sameeyaa walxaha garaafka si ay u sameeyaan koobab biistoon ah, siddooyin xidhidhyo, iyo xidhidhyo, kuwaas oo aan u baahnayn in lagu daro saliid saliid ah inta lagu jiro hawlgalka.Emulsion graphite sidoo kale waa saliid wanaagsan oo loogu talagalay farsamaynta birta badan (sawir silig, sawir tuubo).

Walxaha u adkaysta daxalka
Garaafyada sida gaarka ah loo farsameeyay ayaa leh astaamaha caabbinta daxalka, conductivity kaamerada wanaagsan, iyo permeability hoose, waxaana si weyn loo isticmaalaa in wax soo saarka ee kulaylka, taangiyada falcelinta, condensers, munaaradaha gubashada, munaaradaha nuugista, qaboojiyaha, kuleyliyaha, filtarrada, iyo qalabka bamka.Si ballaaran loo isticmaalo qaybaha warshadaha sida petrochemical, hydrometallurgy, wax soo saarka acid-saldhigga, fiilooyinka synthetic, waraaqaha, iwm, waxay badbaadin kartaa qadar badan oo ah qalabka birta.

Qalabka birta ah ee heerkulka sare leh
Sababtoo ah isku-dhafka yar ee ballaarinta kulaylka iyo awoodda ay u leedahay inay u adkeysato isbeddelada qaboojinta degdegga ah iyo kuleylka, graphite waxaa loo isticmaali karaa sidii caaryada muraayadaha.Isticmaalka garaafyada ka dib, birta madow waxay heli kartaa shubid leh cabbir sax ah, siman oo dusha sare leh, iyo waxsoosaar sare.Waxaa loo isticmaali karaa iyada oo aan la farsameyn ama wax yar ka shaqeyn, sidaas darteed badbaadinta qadar badan oo bir ah.Soo saarista daawaha adag iyo hababka kale ee birta budada ah ayaa caadi ahaan ku lug leh isticmaalka qalabka garaafka si loo sameeyo doomo dhoobo ah oo lagu riixo oo lagu dhejiyo.Qulqulka koritaanka crystal, weelka sifaynta gobolka, qalabka taageerada, kuleyliyaha induction, iwm ee silikoon monocrystalline ayaa dhamaantood laga farsameeyay garaafka saafiga ah ee sareeya.Intaa waxaa dheer, graphite waxa kale oo loo isticmaali karaa sida guddiga dahaarka graphite iyo saldhig u ah dhalaalid vacuum, iyo sidoo kale qaybaha sida tuubooyinka foornada iska caabin heerkul sare.

Tamarta Atoomiga iyo Warshadaha Difaaca

Graphite waxay leedahay dhexdhexaadiyeyaasha neutron-ka heersare ah ee loo isticmaalo reactors atomiga, iyo reactors graphite uranium hadda waa nooc si weyn loo isticmaalo fal-celinta atomiga.Walaxda hoos u dhigista ee loo isticmaalo reactors atomiga ee awooda waa in ay lahaadaan bar dhalaalaysa, xasilooni, iyo iska caabin daxalka, iyo graphite waxa ay si buuxda u buuxin kartaa shuruudaha kor ku xusan.Shuruudda nadiifnimada ee garaafiga loo isticmaalo sida reactor-ka atomiga ah aad buu u sarreeyaa, iyo waxa ku jira wasakhdu waa in aanay ka badnaan daraasiin ppm ah.Gaar ahaan, maadada boronku waa inay ka yaraataa 0.5ppm.Warshadaha difaaca qaranka, graphite waxa kale oo loo isticmaalaa in lagu soo saaro nozzles ee gantaalada shidaalka adag, koollada sanka ee gantaalada, qaybaha qalabka navigation meel bannaan, alaabta dahaarka, iyo qalabka ilaalinta shucaaca.

(1) Graphite sidoo kale waxay ka hortagi kartaa miisaanka kuleyliyaha.Tijaabooyin halbeeg ah oo khuseeya ayaa muujiyay in ku darista xaddi go'an oo budada garaafka ah (qiyaastii 4-5 garaam halkii tan oo biyo ah) biyaha ay ka hortagi karto miisaanka dusha sare ee kulayliyaha.Intaa waxaa dheer, dahaarka graphite ee qiiqa birta ah, saqafyada, buundooyinka, iyo dhuumaha waxay ka hortagi karaan daxalka iyo miridhku.

(2) Graphite ayaa si tartiib tartiib ah u beddelaya naxaasta sida walxaha la doorbido ee EDM electrodes.

(3) Ku darida alaabta farsamaynta qoto dheer ee garaafka ah ee bacaha iyo caagagga waxay ka hortagi kartaa inay dhaliyaan koronto taagan.Badeecooyin badan oo warshaduhu waxay u baahan yihiin ka hortagga-static iyo falcelinta shucaaca elektromagnetic, iyo alaabada graphite waxay leeyihiin labadaba shaqo.Codsiga garaafka ee caagagga, caagga, iyo alaabada kale ee warshadaha ee la xidhiidha ayaa sidoo kale kordhin doonta.

Intaa waxaa dheer, graphite sidoo kale waa wakiilka dhalaalaysa iyo daxalka horjoogsada dhalooyinka iyo waraaqaha warshadaha iftiinka, iyo walxo ceeriin ah oo lagama maarmaan u ah soo saarista qalinleyda, khad, rinjiga madow, khad, iyo dheeman macmal ah iyo dheeman.Waa wax fiican oo tamar-badbaadin ah oo deegaan ahaan u wanaagsan, kaas oo loo isticmaalay sidii baytari baabuur gudaha Maraykanka.Iyadoo horumarinta sayniska casriga ah, tignoolajiyada, iyo warshadaha, beeraha codsiga ee graphite ayaa si joogto ah u ballaarinaya, oo waxa ay noqotay alaabta ceeriin muhiim ah oo loogu talagalay qalabka cusub ee isku dhafan ee beerta-farsamada, door muhiim ah in dhaqaalaha qaranka.


Waqtiga boostada: Sebtembar-04-2023