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  • Waa maxay mabda'a gaadiidka unugyada shidaalka hydrogen?

    Unugga shiidaalku waa nooc ka mid ah aaladaha wax-soo-saarka 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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  • Ma taqaanaa bamka biyaha korontada?

    Aqoonta koowaad ee matoorka biyaha korontada Bamka biyaha waa qayb muhiim ah oo ka mid ah nidaamka matoorka baabuurta. Jidhka dhululubada mishiinka baabuurta, waxa jira dhawr kanaal oo biyo ah oo lagu qaboojinayo wareegga biyaha, kuwaas oo ku xidhan radiatoor (oo loo yaqaan haanta biyaha) gudaha...
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  • Qiimaha korantada graphite ayaa kor u kacay dhawaan

    Qiimaha kor u kaca ee alaabta ceeriin ayaa ah darawalka ugu weyn ee kor u kaca qiimaha dhow ee alaabta graphite electrode. asalka bartilmaameedka qaran ee "dhexdhexaadinta kaarboonka" iyo siyaasadda ilaalinta deegaanka ee adag, shirkaddu waxay filaysaa qiimaha alaabta ceeriin sida batroolka ...
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  • Saddex daqiiqo si aad wax uga barato silicon carbide (SIC)

    Hordhaca Silicon Carbide Silicon carbide (SIC) waxay leedahay cufnaanta 3.2g/cm3. Kaarbide silikoon oo dabiici ah aad buu naadir u yahay waxaana inta badan lagu farsameeyaa hab macmal ah. Marka loo eego kala-soocidda kala duwan ee qaab-dhismeedka crystal, silicon carbide waxaa loo qaybin karaa laba qaybood: α SiC iyo β SiC ...
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  • Kooxda shaqada ee Shiinaha-Mareykanka si ay wax uga qabato xannibaadaha teknoolojiyadda iyo ganacsiga ee warshadaha semiconductor

    Maanta, Shiinaha-US Semiconductor Industry Association ayaa ku dhawaaqay aasaaska "Tiknoolojiyadda warshadaha semiconductor China-US iyo kooxda shaqada xaddidaadda ganacsiga" Ka dib dhowr wareeg oo dood iyo la-tashi ah, ururada warshadaha semiconductor ee Shiinaha iyo United Sta...
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  • Global Graphite Electrode Market

    2019, qiimaha suuqu waa US $6564.2 milyan, kaas oo la filayo inuu gaadho US $11356.4 milyan marka la gaadho 2027; laga bilaabo 2020 ilaa 2027, heerka kobaca sanadlaha ee isku xidhka ayaa la filayaa inuu noqdo 9.9%. Electrode graphite waa qayb muhiim ah oo ka mid ah EAF birta samaynta. Ka dib muddo shan sano ah oo hoos u dhac weyn uu ku yimid, d...
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  • Hordhaca graphite electrode

    Electrode graphite waxaa inta badan loo isticmaalaa samaynta birta EAF. Bir-samaynta foornada korontada waa in la isticmaalo graphite electrode si loo soo geliyo hadda foornada. Hadda xoogga leh ayaa ka soo baxa gaaska xagga hoose ee korantada, kulaylka ay dhaliso arc waxaa loo isticmaalaa dhalaalinta. ...
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