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  • Molao-motheo oa koloi ea hydrogen fuel cell ke efe?

    Fuel cell ke mofuta oa sesebelisoa se hlahisang matla, se fetolang matla a lik'hemik'hale ka har'a mafura hore e be matla a motlakase ka karabelo ea redox ea oksijene kapa li-oxidants tse ling. Mafura a tloaelehileng haholo ke hydrogen, e ka utloisisoang e le karabelo e fapaneng ea electrolysis ea metsi ho hydrogen le oksijene. Ho fapana le rokete...
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  • Ke hobane'ng ha matla a hydrogen a hohela tlhokomelo?

    Lilemong tsa morao tjena, linaha ho pota lefatše li khothalletsa nts'etsopele ea indasteri ea matla a hydrogen ka lebelo le sa tloaelehang. Ho latela tlaleho e phatlalalitsoeng ka kopanelo ke Khomishene ea Matla a Hydrogen le McKinsey, linaha le libaka tse fetang 30 li lokolotse 'mapa oa litsela bakeng sa ...
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  • Thepa le tšebeliso ea graphite

    Tlhaloso ea Sehlahisoa: Phofo ea graphite Graphite e bonolo, e ntšo e bohlooho, e mafura 'me e ka silafatsa pampiri. Ho thatafala ke 1-2, 'me ho eketseha ho 3-5 ka ho eketseha ha litšila ka tsela e otlolohileng. Matla a khoheli a khethehileng ke 1.9-2.3. Tlas'a boemo ba ho arohana ha oksijene, ntlha ea ho qhibiliha ke ...
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  • Na u hlile u tseba pompo ea metsi ea motlakase?

    Tsebo ea pele ea pompo ea metsi ea motlakase Pompo ea metsi ke karolo ea bohlokoa ea tsamaiso ea enjene ea koloi. 'Meleng oa li-cylinder tsa enjene ea koloi, ho na le liteishene tse' maloa tsa metsi bakeng sa phepelo ea metsi a pholileng, tse hokahaneng le radiator (eo hangata e tsejoang e le tanka ea metsi) ho ...
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  • Theko ea graphite electrode e nyoloha haufinyane

    Theko e ntseng e phahama ea lihlahisoa tse tala ke eona mokhanni ea ka sehloohong oa ho phahama ha theko ea morao tjena ea lihlahisoa tsa graphite electrode. semelo sa sepheo sa naha sa "carbon neutralization" le leano le thata la ts'ireletso ea tikoloho, khamphani e lebelletse theko ea thepa e tala joalo ka petroleu...
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  • Metsotso e meraro ea ho ithuta ka silicon carbide (SIC)

    Kenyelletso ea Silicon Carbide Silicon carbide (SIC) e na le boima ba 3.2g / cm3. silicon carbide ea tlhaho ha e fumanehe haholo 'me e entsoe haholo ka mokhoa oa maiketsetso. Ho ea ka lihlopha tse fapaneng tsa sebopeho sa kristale, silicon carbide e ka aroloa ka mekhahlelo e 'meli: α SiC le β SiC ...
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  • Sehlopha sa basebetsi ba China-US ho sebetsana le lithibelo tsa theknoloji le khoebo indastering ea semiconductor

    Kajeno, China-US Semiconductor Industry Association e phatlalalitse ho thehoa ha "China-US Semiconductor industry working group" Kamora lipuisano le lipuisano tse 'maloa, mekhatlo ea indasteri ea semiconductor ea China le United Sta...
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  • Global Graphite Electrode Market

    Ka 2019, boleng ba mmaraka ke US $ 6564.2 milione, e lebelletsoeng ho fihla ho US $ 11356.4 milione ka 2027; ho tloha 2020 ho isa 2027, sekhahla sa kholo ea selemo le selemo se lebelletsoe ho ba 9.9%. graphite electrode ke karolo ea bohlokoa ea EAF steelmaking. Ka mor'a lilemo tse hlano tsa ho fokotseha ho matla, ho fokotseha ho matla ...
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  • Kenyelletso ea elektrode ea Graphite

    Graphite electrode e sebelisoa haholo-holo ho EAF steelmaking. Ho etsa tšepe ea sebōpi sa motlakase ke ho sebelisa electrode ea graphite ho kenya motlakase ka har'a sebōpi. Mokelikeli o matla o hlahisa ho tsoa ha arc ka khase karolong e ka tlaase ea electrode, 'me mocheso o hlahisoang ke arc o sebelisetsoa ho qhibilihisa. ...
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