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  • Warqad graphite

    Waraaqaha garaafka Warqadaha sawirradu waxay ka samaysan tahay garaafka fosfooraska kaarboonka iyadoo lagu daweynayo kiimikaad iyo balaadhinta heerkulka sare. Waa alaabta aasaasiga ah ee soo saarista dhammaan noocyada shaabadood ee garaafka. Waxaa jira noocyo badan oo waraaqo garaaf ah, oo ay ku jiraan warqad garaafeed dabacsan, nadiif sare g...
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  • Faa'iidooyinka electrode graphite

    Faa'iidooyinka graphite electrode (1) Iyada oo ay sii kordhayso kakanaanta joomatari dhinta iyo kala duwanaanta codsiga badeecada, saxnaanta dareeraha mishiinka dhimbiisha ayaa loo baahan yahay in uu sareeyo oo sarreeyo. Graphite electrode waxay leedahay faa'iidooyinka farsamaynta fudud, heerka sare ee saarista EDM iyo l ...
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  • Hordhaca Graphite Electrodes

    Hordhac Graphite Electrodes Graphite electrode inta badan waxaa laga sameeyaa batroolka kookaha iyo coke irbadda sida alaabta ceeriin ah, garoonka daamurka dhuxusha waxaa loo isticmaalaa xire ahaan, waxaana lagu sameeyaa calcination, dufan, cajiin, riixid, dubayn, garaafayn, iyo mashiin. Waxa ay soo saartaa tamarta korantada ee f...
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  • Dhexdhexaadinta kaarboonka ayaa la filayaa inay kaxayso suuqa graphite electrode soo celinta hoose

    1. horumarinta warshadaha birta kaxeeyaa koritaanka baahida caalamiga ah ee electrodes graphite. Waa nooc ka mid ah heer-kulka heer-kulka sare u adkaysta graphite con...
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  • Waa maxay shaqada doonta garaafyada ee PECVD?

    Sida side wafers Silicon caadiga ah in wax soo saarka ee habka daahan, doon graphite waxay leedahay wafers doon badan oo leh bareeg gaar ah ee qaab dhismeedka, oo waxaa jira meel aad u cidhiidhi ah oo u dhexeeya laba maraqa doonnida ku xiga, iyo maraqa Silicon waxaa la dhigayaa labada dhinac. ee albaabka maran. Sababtoo ah...
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  • Farsamada aasaasiga ah ee kaydinta uumiga kiimikada ee la xoojiyay (PECVD)

    1. Hababka ugu muhiimsan ee kaydinta uumiga kiimikada ee la xoojiyay Plasma wanaajinta uumiga kiimikada (PECVD) waa tignoolajiyad cusub oo loogu talagalay korriinka filimada khafiifka ah ee falcelinta kiimikada walxaha gaaska iyadoo la kaashanayo balasmaha dheecaanka dhalaalka ah. Sababtoo ah tignoolajiyada PECVD waxaa diyaariya gaaska d...
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  • Waa maxay mabda'a gaadiidka unugyada shidaalka hydrogen?

    Unugga shiidaalku waa nooc ka mid ah aaladaha soo saarista tamarta, kaas oo tamarta kiimikaad ee shidaalka u beddela tamar koronto iyada oo loo marayo falcelinta ogsajiinta ama oksaydhiyeyaasha kale. Shidaalka ugu caansan waa hydrogen, kaas oo loo fahmi karo falcelinta korantada biyaha ee hydrogen iyo oxygen. Si ka duwan gantaalada...
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  • Waa maxay sababta tamarta hydrogen soo jiidata dareenka?

    Sanadihii la soo dhaafay, wadamada adduunka ayaa kor u qaadaya horumarinta warshadaha tamarta hydrogen-ka oo ku socda xawaare aan hore loo arag. Sida lagu sheegay warbixinta ay si wadajir ah u soo saareen guddiga caalamiga ah ee tamarta hydrogen iyo McKinsey, in ka badan 30 waddan iyo gobollo ayaa soo saaray khariidad loogu talagalay ...
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  • Guryaha iyo isticmaalka garaafyada

    Sharaxaada badeecada: graphite budada Graphite waa jilicsan, cawl madow, dufan oo waxay wasakhayn kartaa warqad. Adaggu waa 1-2, oo wuxuu kordhiyaa 3-5 iyadoo kororka wasakhdu ay la socoto jihada toosan. Culayska gaarka ah waa 1.9-2.3. Marka la eego xaaladda go'doominta ogsajiinta, barta dhalaalkeedu waa ...
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