- Qaybta 34aad

Tamarta hydrogen iyo saxan laba-cirifoodka graphite

by admin 22-01-10

Waqtigan xaadirka ah, waddamo badan oo ku wareegsan dhammaan dhinacyada cilmi-baarista hydrogen-ka cusub ayaa si buuxda u socda, dhibaatooyin farsamo oo kor u qaadaya si ay uga gudbaan. Iyada oo fidinta joogtada ah ee miisaanka wax soo saarka tamarta hydrogen iyo kaydinta iyo kaabayaasha gaadiidka, qiimaha tamarta hydrogen sidoo kale ...

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Xiriirka ka dhexeeya graphite iyo semiconducto

by admin 22-01-07

Waa khalad in la yiraahdo garaafyadu waa semiconductor. Qaar ka mid ah goobaha cilmi-baarista ee xuduudaha, qalabka kaarboon sida kaarboon nanotubes, filimada shaandhada molecular ee kaarboonka iyo filimada kaarboon-dheeman u eg (kuwaas oo intooda badan leh qaar ka mid ah guryaha muhiimka ah ee semiconductor ee xaaladaha qaarkood) belon ...

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Guryaha garaafyada garaafyada

by admin on 21-12-30

Astaamaha xadhkaha garaafka 1. Degganaanshiyo kiimikaad oo wanaagsan Graphite waa shay kiimiko ahaan deggan, xasiloonideeda kiimikaduna kama hoosayso tan biraha qaaliga ah. Ku milmitaankeeda lacagta dhalada ah waa 0.001% - 0.002% kaliya. Graphite waa mid aan lagu milmi karin dareerayaasha organic ama aan organic. Waxay sameyneysaa...

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Kala soocidda waraaqaha graphite

by admin on 21-12-27

Kala soocidda warqadda garaafka Warqada garaafka waxay soo martaa taxane taxane ah oo dheeri ah sida garaafiga xaashida fosfooraska kaarboon sare, daaweynta kiimikaad, balaadhinta heerkulka sare iyo dubaynta. Waxa ay leedahay iska caabin heerkul sare ah, kulaylka kulaylka, dabacsanaan, adkaysi iyo heer sare...

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Sida saxda ah ee loo isticmaalo rotor graphite

by admin on 21-12-23

Sida saxda ah ee loo isticmaalo rotor graphite 1. Kuleylinta ka hor isticmaalka: rotor graphite waa in lagu sii kululeeyaa 100mm ka sarreeya heerka dareeraha 5min ~ 10min ka hor inta aan la gelin dareeraha aluminiumka si looga fogaado saameynta Quench ee alaabta ceeriin; Rotor-ka waa in lagu buuxiyaa gaas ka hor inta aan la jeexin liq...

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Codsiga iyo sifooyinka graphite sagger crucible

by admin on 21-12-20

Codsiga iyo sifooyinka graphite sagger crucible Crucible waxaa loo isticmaali karaa xoojinta kululaynta tiro badan oo kiristaalo ah. Crucible waxaa loo qaybin karaa graphite crucible iyo quartz crucible. Crucible graphite wuxuu leeyahay kulaylka wanaagsan iyo iska caabinta heerkulka sare; Dabeecad sare...

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Sababta loo yaqaan electrolysis usha graphite

by admin on 21-12-13

Sababta loo yaqaan electrolysis usha graphite Shuruudaha samaynta unug elektrolytic ah: sahay koronto oo DC ah. (1) Korontada DC (2) Laba koronto. Laba electrodes oo ku xiran tiirka togan ee korontada. Waxaa ka mid ah, electrode-ka togan ee ku xiran tiirka wanaagsan ee korontada

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Macnaha iyo mabda'a doon graphite

by admin 21-12-02

Macnaha iyo mabda'a doonida garaafka Macnaha doon graphite: Saxanka doonta graphite waa caaryar jeexdin ah, kaas oo ka kooban tiro badan W-qaabeeya jeexdin laba geesood ah oo ka soo horjeeda laba sagxood oo jeexdin ah iyo soo bixitaan taageero hoose ah, dusha hoose, cidhifka sare wejiga, oogada gudaha,...

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Faa'iidooyinka qalabka graphite iyo walxaha kuleylka korontada ee foornada faakuumka

by admin on 21-11-29

Faa'iidooyinka qalabka graphite iyo walxaha kuleylka korantada ee foornada vacuum Iyada oo la wanaajinayo heerka foornada daaweynta kuleylka vacuum valve, daaweynta kulaylka vacuum waxay leedahay faa'iidooyin gaar ah, iyo daaweynta kulaylka vacuum-ka ayaa jeclaaday dadka warshadaha ee taxane ah. .

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