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Hanyar sarrafa kayan aiki na yankewa mai ƙarfi da sauri ta hanyar yankewa da sauri ta waya mai lu'u-lu'u
Gilashin ƙarfe na ƙarfe na Graphite na carbon carbon, kayan haɗin fiber na carbon da sauran kayan aiki masu tauri da karyewa, amfani da hanyar yanke waya ta lu'u-lu'u, samun sakamako sau biyu da rabi. Ko dai sarrafa mold na graphite ne, murabba'in graphite, jadawali...Kara karantawa -
Kayayyaki da ƙimar amfani da tukwanen SIC
A ƙarni na 21, tare da ci gaban kimiyya da fasaha, bayanai, makamashi, kayan aiki, injiniyan halittu sun zama ginshiƙai huɗu na ci gaban yawan amfanin zamantakewa na yau, silicon carbide saboda ingantattun kaddarorin sinadarai, yawan zafin jiki, yanayin zafi...Kara karantawa -
Tukwanen silicon carbide: Ɗaya daga cikin shahararrun kayan yumbu masu hana harsashi
Haɗin haɗin silicon carbide covalent yana da ƙarfi sosai, har yanzu yana da haɗin ƙarfi mai ƙarfi a zafin jiki mai yawa, wannan halayyar tsarin tana ba da yumbu na silicon carbide mai kyau, ƙarfi mai ƙarfi, juriyar lalacewa, juriyar lalata, juriyar zafi mai yawa, juriyar girgizar zafi mai kyau da o...Kara karantawa -
Kwatanta halayen yumburan silicon carbide da yumburan alumina
Sic yumbu ba wai kawai yana da kyawawan kaddarorin injiniya a zafin ɗaki ba, kamar ƙarfin lanƙwasa mai ƙarfi, juriya mai kyau ga iskar shaka, juriya mai kyau ga tsatsa, juriya mai ƙarfi da ƙarancin gogayya, amma kuma yana da mafi kyawun kaddarorin injiniya a zafin jiki mai ƙarfi (ƙarfi, ...Kara karantawa -
Yadda ake amfani da tushen diski na graphite
Hatimin da ake amfani da shi don famfo da bawuloli ya dogara ne da yanayin kowanne bangare gaba ɗaya, musamman na'urar faifan graphite da kuma yanayin sanyaya. Kafin na'urar naɗewa, ka yi imani da cewa buƙatar ƙarin kayan aikin naɗewa na graphite ya yi daidai da wurin da tsarin keɓancewa mai amfani...Kara karantawa -
Binciken tattalin arziki na samar da hydrogen kore ta hanyar electrolysis daga hanyoyin samar da makamashi mai sabuntawa
Ƙasashe da dama sun fara tsara manufofi na dabarun samar da makamashin hydrogen, kuma wasu jarin suna kula da haɓaka fasahar hydrogen mai kore. Tarayyar Turai da China ne ke jagorantar wannan ci gaba, suna neman fa'idodin farko a fannin fasaha da ababen more rayuwa. A halin yanzu, Japan, Kudu ...Kara karantawa -
Ci gaba da nazarin tattalin arziki na samar da hydrogen ta hanyar electrolysis na solid oxides
Ci gaba da nazarin tattalin arziki na samar da hydrogen ta hanyar electrolysis na tauri oxides Solid oxide electrolyzer (SOE) yana amfani da tururin ruwa mai zafi (600 ~ 900°C) don electrolysis, wanda ya fi inganci fiye da alkaline electrolyzer da PEM electrolyzer. A shekarun 1960, Amurka da Jamus...Kara karantawa -
Hydrogen na Duniya | BP ta fitar da "hasashe game da makamashin duniya" a shekarar 2023
A ranar 30 ga Janairu, Kamfanin Man Fetur na Burtaniya (BP) ya fitar da rahoton "World Energy Outlook" na shekarar 2023, yana mai jaddada cewa man fetur a cikin ɗan gajeren lokaci ya fi muhimmanci a sauyin makamashi, amma ƙarancin samar da makamashi a duniya, hayakin carbon yana ci gaba da ƙaruwa da kuma wasu dalilai da ake sa ran...Kara karantawa -
Ci gaba da nazarin tattalin arziki na membrane musayar ion (AEM) hydroelectrolysis don samar da hydrogen
AEM wani ɓangare ne na gaurayawan PEM da kuma electrolysis na gargajiya na diaphragm. An nuna ƙa'idar ƙwayar lantarki ta AEM a Hoto na 3. A cathode, ana rage ruwa don samar da hydrogen da OH -. OH - suna gudana ta cikin diaphragm zuwa anode, inda yake sake haɗuwa don samar da o...Kara karantawa