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Kucheka waya yedhaimani nekukurumidza uye kwakasimba, zvinhu zvakaoma uye zvinopera, nzira yekucheka inotonhora
Graphite kabhoni kabhoni ceramic girazi simbi fiber composite materials carbon fiber composite materials nezvimwe zvinhu zvakaoma uye zvinoputsika, kushandiswa kwedhaimani waya yekucheka, kuwana zvakapetwa kaviri mhedzisiro nehafu yekuedza. Ingave iri kugadziriswa kwegraphite mold, graphite square, graph...Verenga zvakawanda -
Zvimiro uye kukosha kwekushandiswa kweSIC ceramics
Muzana remakore rechi21, nekukura kwesainzi netekinoroji, ruzivo, simba, zvinhu, mainjiniya ebhayoloji zvave mbiru ina dzekuvandudzwa kwekubudirira kwevanhu nhasi, silicon carbide nekuda kwehunhu hwakagadzikana hwemakemikari, kufambisa kwakanyanya kwekupisa, kupisa ...Verenga zvakawanda -
Zvigadzirwa zvesimbi zvesilicon carbide: Chimwe chezvinhu zvinonyanya kufarirwa zvesimbi zvisingapindi mabara
Chisungo che silicon carbide covalent chakasimba kwazvo, chichiri nechisungo chakasimba pakupisa kwakanyanya, hunhu uhwu hwechimiro hunopa silicon carbide ceramics simba rakanaka, kuomarara kwakanyanya, kuramba kupfeka, kuramba ngura, kufambisa kupisa kwakanyanya, kuramba kupisa kwakanyanya uye ...Verenga zvakawanda -
Kuenzanisa kwehunhu hwesilicon carbide ceramics uye alumina ceramics
Sic ceramics haina chete hunhu hwakanaka hwemakanika patembiricha yemumba, senge simba rakakombama, kuramba kuoxidation kwakanaka, kuramba kukora kwakanaka, kuramba kupfeka kwakanyanya uye kukweshana kwakaderera, asiwo ine hunhu hwakanaka hwemakanika patembiricha yakakwira (simba, ...Verenga zvakawanda -
Maitiro ekushandisa mudzi we graphite disc
Zvisimbiso zvinobatsira zvemapombi nemavharuvhu zvinoenderana nemamiriro ese echikamu chimwe nechimwe, kunyanya mudziyo wedhisiki regrafiti uye conditioner. Usati watanga mudziyo wekutenderedza, tenda zvakasimba kuti kudiwa kwemidziyo yakawanda yekutenderedza graphite kwave kuri maererano nenzvimbo uye sisitimu yekubvisa zvinhu zvinobatsira...Verenga zvakawanda -
Kuongororwa kwehupfumi kwekugadzirwa kwehydrogen yakasvibirira kuburikidza nemagetsi kubva kumagetsi anowanikwazve
Nyika dzakawanda dziri kutanga kuisa zvinangwa zvesimba rehydrogen, uye dzimwe mari dziri kutarisira kuvandudzwa kwetekinoroji yehydrogen yakasvibirira. EU neChina dziri kutungamira budiriro iyi, vachitsvaga mabhenefiti ekutanga mutekinoroji nezvivakwa. Panguva iyi, Japan, South ...Verenga zvakawanda -
Kufambira mberi uye ongororo yehupfumi hwekugadzirwa kwehydrogen kuburikidza neelectrolysis ye solid oxides
Kufambira mberi uye kuongorora kwehupfumi kwekugadzirwa kwehydrogen neelectrolysis ye solid oxides Electrolyzer (SOE) inoshandisa utsi hwemvura hunodziya zvakanyanya (600 ~ 900°C) pa electrolysis, iyo inoshanda zvakanyanya kupfuura alkaline electrolyzer nePEM electrolyzer. Muma1960, United States neGermany...Verenga zvakawanda -
Hydrogen yepasi rose | BP yakaburitsa "maonero esimba renyika" muna 2023
Musi wa30 Ndira, British Petroleum (BP) yakaburitsa mushumo we2023 we "World Energy Outlook", ichisimbisa kuti mafuta efosili munguva pfupi anonyanya kukosha mukuchinja kwesimba, asi kushomeka kwesimba pasi rose, kuburitswa kwekabhoni kuri kuramba kuchiwedzera uye zvimwe zvinhu zvinotarisirwa...Verenga zvakawanda -
Kufambira mberi uye kuongororwa kwehupfumi kwe ion exchange membrane (AEM) hydroelectrolysis yekugadzira hydrogen
AEM kusvika padanho rakati imhando yePEM uye diaphragm based lye electrolysis. Nheyo yeAEM electrolytic cell inoratidzwa muMufananidzo 3. Pa cathode, mvura inoderedzwa kuti ibudise hydrogen uye OH -. OH - inoyerera nepa diaphragm ichienda kune anode, uko inobatanazve kuti ibudise o...Verenga zvakawanda
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