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  • Menene ka'idar abin hawa cell man fetur?

    Tantanin mai nau'in na'urar samar da wutar lantarki ce, wacce ke juyar da makamashin sinadarai a cikin man zuwa makamashin lantarki ta hanyar redox amsawar iskar oxygen ko wasu oxidants. Mafi na kowa man fetur shi ne hydrogen, wanda za a iya fahimta a matsayin mayar da martani na ruwa electrolysis zuwa hydrogen da oxygen. Ba kamar roka ba...
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  • Me yasa makamashin hydrogen ke jan hankali?

    A cikin 'yan shekarun nan, ƙasashe a duniya suna haɓaka haɓaka masana'antar makamashin hydrogen cikin sauri da ba a taɓa gani ba. A cewar rahoton da hukumar kula da makamashin hydrogen ta kasa da kasa da McKinsey suka fitar tare, kasashe da yankuna sama da 30 ne suka fitar da taswirar...
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  • Properties da kuma amfani da graphite

    Bayanin samfur: graphite Graphite foda yana da taushi, baƙar fata launin toka, maiko kuma yana iya gurɓata takarda. Taurin shine 1-2, kuma yana ƙaruwa zuwa 3-5 tare da haɓaka ƙazanta tare da madaidaiciyar hanya. Musamman nauyi shine 1.9-2.3. A ƙarƙashin yanayin keɓewar iskar oxygen, wurin narkewa shine ...
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  • Shin kun san ainihin famfon ruwan lantarki?

    Sanin farko game da famfon ruwa na lantarki Fam ɗin ruwa wani muhimmin sashi ne na tsarin injin mota. A cikin jikin silinda na injin mota, akwai tashoshi na ruwa da yawa don sanyaya ruwa, waɗanda ke da alaƙa da radiator (wanda aka fi sani da tankin ruwa) a cikin ...
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  • Farashin lantarki ya tashi kwanan nan

    Tashin farashin albarkatun kasa shine babban direban hauhawar farashin samfuran lantarki na graphite kwanan nan. bangon manufar "carbon neutralization" na kasa da kuma tsauraran manufofin kare muhalli, kamfanin yana tsammanin farashin albarkatun kasa kamar man fetur ...
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  • Minti uku don koyo game da silicon carbide (SIC)

    Gabatarwar Silicon Carbide Silicon carbide (SIC) yana da yawa na 3.2g/cm3. Silikon carbide na halitta abu ne mai wuyar gaske kuma galibi ana haɗa shi ta hanyar wucin gadi. Dangane da rarrabuwa daban-daban na tsarin crystal, silicon carbide za a iya raba kashi biyu: α SiC da β SiC ...
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  • Rukunin aiki na China-Amurka don magance takunkumin fasaha da kasuwanci a masana'antar semiconductor

    A yau, kungiyar masana'antun Semiconductor na kasar Sin da Amurka ta sanar da kafa "fasahar fasahar masana'antu ta Sin da Amurka da kuma kungiyar aiki ta takaita ciniki" Bayan zagaye da dama na tattaunawa da tuntubar juna, kungiyoyin masana'antu na kasar Sin da na Amurka ...
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  • Duniya Graphite Electrode Market

    A cikin 2019, darajar kasuwa ta kai dalar Amurka miliyan 6564.2, wanda ake sa ran zai kai dalar Amurka miliyan 11356.4 nan da 2027; Daga 2020 zuwa 2027, ana sa ran haɓakar haɓakar haɓakar shekara-shekara zai zama 9.9%. Electrode graphite muhimmin sashi ne na ƙera ƙarfe na EAF. Bayan shekaru biyar na raguwa mai tsanani, d...
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  • Gabatarwa na Graphite electrode

    Ana amfani da lantarki na graphite galibi a aikin ƙarfe na EAF. Ƙarfe na wutar lantarki shine yin amfani da graphite lantarki don gabatar da halin yanzu a cikin tanderun. Ƙarfin halin yanzu yana haifar da fitar da baka ta iskar gas a ƙasan ƙarshen lantarki, kuma ana amfani da zafin da baka ke haifarwa don narkewa. ...
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