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Waa maxay kaarboonka la dareemay
by admin on 23-11-15
Qaadashada kaarboonka ku salaysan polyacrylonitrile ayaa dareemay tusaale ahaan, miisaanka aaggu waa 500g/m2 iyo 1000g/m2, dhererka iyo xoogga leexsan (N/mm2) waa 0.12, 0.16, 0.10, 0.12, dhererka jaban waa 3%, 4%, 18%, 16%, iyo iska caabin (Ω·mm) waa 4-6, 3.5-5.5 iyo 7-9, 6-8, siday u kala horreeyaan. t...
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Faa'iidooyinka ulaha graphite
by admin on 23-11-15
Usha graphite ee alaabooyinka aan biraha ahayn, sida habka goynta kaarboonka ee qalabka goynta hore ee lagama maarmaanka ah, wuxuu ka samaysan yahay kaarboon, graphite iyo xabag ku habboon, iyada oo loo marayo samaynta extrusion, ka dib 2200 ℃ dubista wareegga ka dib markii la dhajiyo lakabka naxaasta iyo sameeyey, heerkul sare...
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Goobta codsiga graphite
by admin 23-11-08
Sida macdanta caadiga ah ee kaarboonka, graphite waxay si dhow ula xiriirtaa nolosheena, dadka caadiga ahna waa qalin-qoriyaal caadi ah, ulaha kaarboonka baytari qalalan iyo wixii la mid ah. Si kastaba ha ahaatee, graphite waxay leedahay adeegsiyo muhiim ah oo ku saabsan warshadaha milatariga, agabka refractory, warshadaha birta, warshadaha kiimikada iyo wixii la mid ah. Graphite wuxuu leeyahay...
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Ka hadal falcelinta tignoolajiyada farsamaynta carbide silikoon
by admin 23-11-07
Silicon carbide porcelain falcelinta-sitered waxay leedahay xoog cadaadis wanaagsan oo heerkulka deegaanka ah, iska caabin kulaylka hawada oksaydhka, caabbinta xidhashada wanaagsan, iska caabinta kulaylka wanaagsan, iskudarka yar ee ballaarinta tooska ah, isku xidhka wareejinta kulaylka sare, qallafsanaanta sare, iska caabinta kulaylka iyo burburka, fi .. .
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Graphite crucible: waa ilaaliyaha heerkulka sare ee lagama maarmaanka u ah shaybaarka
by admin 23-11-01
Graphite crucible waa qalab shaybaar oo gaar ah oo ka samaysan walxaha garaafka. Inta badan waxaa loo isticmaalaa dhalaalid heerkul sarreeya, fal-celin kiimikaad, daawaynta kulaylka alaabta iyo hababka kale ee tijaabada ah. Graphite Crucible wuxuu leeyahay iska caabin heerkul sare oo wanaagsan iyo xasilloonida kiimikada, waxay u adkeysan kartaa daxalka ...
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Intee in le'eg ayaad ka ogtahay baadiyaha sidda garaafka?
by admin 23-11-01
Tignoolajiyada hal-abuurka leh ee lagu wanaajinayo waxqabadka qalabka wershedaha Waxaa si weyn loogu isticmaalaa beeraha warshadaha si loo hagaajiyo hufnaanta hawlgalka iyo isku halaynta qalabka. Waxay leedahay iska caabin aad u fiican iyo xirashada iska caabinta ...
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Habka wareega ee saxanka laba-cirifoodka graphite
by admin on 23-10-23
Saxanka laba-cirifoodka, oo sidoo kale loo yaqaan saxanka ururiyaha, waa mid ka mid ah qaybaha muhiimka ah ee unugyada shidaalka. Waxay leedahay shaqooyinka iyo sifooyinka soo socda: kala soocida shidaalka iyo oksidizer, ka hortagga gaaska; Ururi oo qabata hadda, dhaqdhaqaaqa sare; Kanaalka socodka ayaa nashqadeeyay oo habeeyey...
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Astaamaha iyo isticmaalka taarikada garaafyada
by admin on 23-10-23
saxan Graphite waxa uu leeyahay conductivity koronto wanaagsan, iska caabin heerkulka sare, caabbinta acid, caabbinta daxalka alkali, processing fudud. Sidaa darteed, waxaa si weyn loogu isticmaalaa biraha, warshadaha kiimikada, electrochemistry iyo warshadaha kale. Mid ka mid ah isticmaalka ugu muhiimsan ee taarikada garaafyada ayaa ku jira badhanka ...
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Waa maxay xoogga cufan ee caaryada garaafka?
by admin on 23-10-16
Iyada oo horumarka degdega ah ee warshadaha, graphite ayaa loo arkaa mid ka mid ah alaabta ceeriin warshadaha muhiimka ah ee dalka iyo dibadda, gaar ahaan sannadihii la soo dhaafay, iyada oo horumarinta sayniska iyo tignoolajiyada, alaabta processing graphite ayaa door muhiim ah ka ciyaaray dhammaan qaybaha li...
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