Iindaba

Yintoni ikhabhoni eveziweyo
ngu admin on 23-11-15
Ukuthatha i-polyacrylonitrile esekelwe kwikhabhoni evakalelwa njengomzekelo, ubunzima bendawo yi-500g / m2 kunye ne-1000g / m2, amandla e-longitudinal kunye ne-transverse (N / mm2) yi-0.12, 0.16, 0.10, 0.12, ukunyuka kwe-elongation yi-3%, 4%, I-18%, i-16%, kunye ne-resistivity (Ω·mm) yi 4-6, 3.5-5.5 kunye ne-7-9, 6-8, ngokulandelanayo. I-t...
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Izinto eziluncedo kwiintonga zegraphite
ngu admin on 23-11-15
Intonga yegraphite yeemveliso ezingezizo ezesinyithi, njengenkqubo yokusika i-carbon arc gouging kwi-pre-welding cutting consumables eyimfuneko, yenziwe ngekhabhoni, igraphite kunye ne-adhesive efanelekileyo, ngokwenza i-extrusion, emva kwe-2200 ℃ yokubhaka ukujikeleza emva kokutyabeka umaleko wobhedu kunye yenziwe, ubushushu obuphezulu...
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Indawo yesicelo segraphite
ngu admin on 23-11-08
Njengeminerali eqhelekileyo yekhabhoni, igraphite inxulumene ngokusondeleyo nobomi bethu, kwaye abantu abaqhelekileyo iipensile eziqhelekileyo, ibhetri eyomileyo yeentsimbi zekhabhoni njalo njalo. Nangona kunjalo, igraphite inosetyenziso olubalulekileyo kwishishini lomkhosi, izinto eziphikisayo, ishishini lesinyithi, ishishini lemichiza njalo njalo. Igraphite ine...
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Thetha malunga netekhnoloji yokuphendula i-silicon carbide processing
ngu admin on 23-11-07
I-silicon carbide porcelain ye-Reaction-sintered inamandla alungileyo acinezelayo kubushushu be-ambient, ukumelana nobushushu kwi-oxidation yomoya, ukumelana nokunxiba kakuhle, ukumelana nobushushu, i-coefficient encinci yokwandiswa komgca, i-coefficient yokudlulisa ubushushu obuphezulu, ubulukhuni obuphezulu, ukumelana nobushushu kunye nokutshabalalisa, fi. .
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I-graphite crucible: unogada ofunekayo wobushushu obuphezulu kwilabhoratri
ngu admin nge 23-11-01
I-graphite crucible sisixhobo esikhethekileyo sebhubhoratri esenziwe ngezinto zegraphite. Ikakhulu isetyenziselwa ukunyibilika kobushushu obuphezulu, ukusabela kweekhemikhali, unyango lobushushu bezinto eziphathekayo kunye nezinye iinkqubo zokulinga. I-graphite crucible inokumelana nobushushu obuphezulu kunye nokuzinza kweekhemikhali, inokumelana ne-corrosi ...
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Wazi kangakanani malunga nokuthwala i-graphite bushing?
ngu admin nge 23-11-01
Itekhnoloji entsha yokuphucula ukusebenza kwezixhobo zemizi-mveliso yeGraphite ethwala i-bushings ithwala i-bushings eyenziwe ngezinto zegraphite. Isetyenziswa ngokubanzi kwiindawo zoshishino ukuphucula ukusebenza kakuhle kunye nokuthembeka kwezixhobo. Ine-friction egqwesileyo kunye nokunxiba ukumelana ne-resistanc...
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Inkqubo yokuqengqeleka ye-graphite bipolar plate
ngu admin on 23-10-23
I-bipolar plate, ekwabizwa ngokuba yi-colector plate, yenye yezinto ezibalulekileyo ze-fuel cell. Inemisebenzi elandelayo kunye neepropati: ukwahlula i-fuel kunye ne-oxidizer, ukukhusela ukungena kwegesi; Ukuqokelela kwaye uqhube i-conductivity yangoku, ephezulu; Umjelo wokuqukuqela uyilwe kwaye uqhube...
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Iimpawu kunye nokusetyenziswa kweepleyiti zegraphite
ngu admin on 23-10-23
Ipleyiti yeGraphite ine-conductivity elungileyo yombane, ukumelana nobushushu obuphezulu, ukuxhathisa kweasidi, ukuxhathisa umhlwa kwealkali, ukusetyenzwa lula. Ke ngoko, isetyenziswa kakhulu kwi-metallurgy, kwishishini lemichiza, kwi-electrochemistry nakwamanye amashishini. Olunye lolona setyenziso luphambili lweepleyiti zegraphite zikwisiqingatha...
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Yintoni amandla acinezelayo okungunda kwegraphite?
ngu admin on 23-10-16
Ngophuhliso olukhawulezayo lweshishini, igraphite ithathwa njengenye yezona zinto zibalulekileyo kwimizi-mveliso yezimbiwa ekhaya nakwamanye amazwe, ngakumbi kwiminyaka yakutshanje, kunye nophuhliso lwesayensi kunye nobuchwepheshe, iimveliso zokusetyenzwa kwegraphite ziye zadlala indima ebalulekileyo kuzo zonke iindlela. li...
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