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  • Mfundo ya galimoto ya hydrogen mafuta cell ndi chiyani?

    Selo yamafuta ndi mtundu wa chipangizo chopangira mphamvu, chomwe chimasintha mphamvu zamachemical mumafuta kukhala mphamvu yamagetsi ndi redox reaction of oxygen kapena ma oxidants ena. Mafuta omwe amapezeka kwambiri ndi haidrojeni, omwe amatha kumveka ngati momwe madzi amachitira electrolysis kupita ku haidrojeni ndi mpweya. Mosiyana ndi roketi...
    Werengani zambiri

  • Chifukwa chiyani mphamvu ya haidrojeni imakopa chidwi?

    M'zaka zaposachedwa, mayiko padziko lonse lapansi akulimbikitsa chitukuko chamakampani opanga mphamvu ya haidrojeni pa liwiro lomwe silinachitikepo. Malinga ndi lipoti lomwe lidatulutsidwa limodzi ndi International Hydrogen Energy Commission ndi McKinsey, mayiko ndi madera opitilira 30 atulutsa njira ...
    Werengani zambiri

  • Katundu ndi ntchito za graphite

    Kufotokozera Mankhwala: graphite Graphite ufa ndi wofewa, wakuda wa imvi, wonyezimira ndipo ukhoza kuipitsa pepala. Kulimba ndi 1-2, ndipo kumawonjezeka kufika 3-5 ndi kuwonjezeka kwa zonyansa motsatira njira yowongoka. Mphamvu yokoka yeniyeni ndi 1.9-2.3. Pansi pa chikhalidwe cha kudzipatula kwa okosijeni, malo ake osungunuka ndi ...
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  • Kodi mumadziwa mpope wamadzi wamagetsi?

    Chidziwitso choyamba cha pampu yamadzi yamagetsi Pampu yamadzi ndi gawo lofunikira pamakina a injini zamagalimoto. Mu silinda ya injini yamagalimoto, pali njira zingapo zamadzi zoziziritsira madzi, zomwe zimalumikizidwa ndi radiator (yomwe imadziwika kuti thanki yamadzi) mu ...
    Werengani zambiri

  • Mtengo wa graphite electrode wakwera posachedwa

    Kukwera kwamitengo yazinthu zopangira ndiye dalaivala wamkulu wakukwera kwamitengo kwaposachedwa kwa zinthu za graphite electrode. maziko a dziko "carbon neutralization" chandamale ndi okhwima mfundo chitetezo chilengedwe, kampani amayembekezera mtengo wa zipangizo monga mafuta ...
    Werengani zambiri

  • Mphindi zitatu kuti muphunzire za silicon carbide (SIC)

    Kuyamba kwa Silicon Carbide Silicon carbide (SIC) ili ndi kachulukidwe ka 3.2g/cm3. Natural silicon carbide ndiyosowa kwambiri ndipo imapangidwa makamaka ndi njira yopangira. Malinga ndi magulu osiyanasiyana a kristalo, silicon carbide imatha kugawidwa m'magulu awiri: α SiC ndi β SiC ...
    Werengani zambiri

  • Gulu logwira ntchito la China-US kuti lithane ndi zoletsa zaukadaulo ndi zamalonda mumakampani a semiconductor

    Lero, China-US Semiconductor Industry Association yalengeza za kukhazikitsidwa kwa "China-US semiconductor industry and trade restriction working group" Pambuyo pa zokambirana zingapo ndikukambirana, mabungwe a semiconductor aku China ndi United Sta...
    Werengani zambiri

  • Msika wa Global Graphite Electrode Market

    Mu 2019, mtengo wamsika ndi US $ 6564.2 miliyoni, womwe ukuyembekezeka kufika US $ 11356.4 miliyoni pofika 2027; kuyambira 2020 mpaka 2027, chiwonjezeko chapachaka chikuyembekezeka kukhala 9.9%. graphite elekitirodi ndi mbali yofunika ya EAF steelmaking. Pambuyo pazaka zisanu zakuchepa kwambiri, ...
    Werengani zambiri

  • Kuyamba kwa Graphite electrode

    Graphite elekitirodi zimagwiritsa ntchito EAF steelmaking. Electric ng'anjo steelmaking ndi kugwiritsa ntchito graphite elekitirodi kuyambitsa zamakono mu ng'anjo. Mphamvu yamakono imatulutsa arc kutulutsa kudzera mu mpweya kumapeto kwa electrode, ndipo kutentha kopangidwa ndi arc kumagwiritsidwa ntchito posungunulira. ...
    Werengani zambiri
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