Maemo a atolositsoeng a tšebeliso ea graphite
1. Thepa ea ho tiisa e kopantsoe le carbon graphite e phahameng le e tsitsitseng sulfuric acid le nitric acid bakeng sa phekolo ea acidification, phekolo ea mocheso ebe e hatelloa ebe e thehoa. Graphite e feto-fetohang e lokiselitsoeng ke lisebelisoa tse ncha tse phahameng tsa ho tiisa, 'me ke mofuta oa li-nanomaterials tse hōlileng sebakeng sa situ.Ha li bapisoa le rabara ea asbestos le lisebelisoa tse ling tse tloaelehileng tsa ho tiisa, e na le compressibility e ntle, e tsitsitseng, e ikemetseng, e tlaase le lisebelisoa tse ling tse babatsehang,' me e ka sebelisoa mocheso o phahameng, ho bola ho phahameng le nako e telele ea ho sebetsa ka graphite e entsoeng ka nako e telele. e sebelisoa haholo sebakeng sa sefofane, mechine, lisebelisoa tsa elektronike, matla a nyutlelie, petrochemical, matla a motlakase, shipbuilding, smelting le liindasteri tse ling.Hobane e na le boima bo bobebe, conductive, conductivity ea mocheso, mocheso o phahameng oa ho hanyetsa, acid le alkali corrosion resistance, resilience e ntle, lubrication, plasticity le botsitso ba lik'hemik'hale le lintho tse ling tse babatsehang, tse tsejoang e le "sefate sa lefatše".
2. Graphite e atolositsoeng e fumanoang ka ho atolosoa ha mocheso o phahameng tšimong ea tšireletso ea tikoloho e na le sebopeho se ruileng sa pore le ts'ebetso e babatsehang ea adsorption, kahoo e na le mefuta e mengata ea tšebeliso ea ts'ireletso ea tikoloho le biomedicine.Sebopeho sa pore sa graphite se atolositsoeng se arotsoe ka mefuta e 'meli: pore e bulehileng le pore e koetsoeng. Bophahamo ba pore ea graphite e atolositsoeng ke hoo e ka bang 98%, 'me ke pore e kholo haholo e nang le boholo ba pore kabo ea boholo ba 1 ~ 10. hydrophobic in liquid phase adsorption.1 g expatable graphite e ka adsorb ho feta 80 g ea oli e boima, kahoo ke ntho e tšepisang ea tšireletso ea tikoloho bakeng sa ho hloekisa tšilafalo ea oli holim'a metsi. graphite e atolositsoeng ke sejari se setle sa likokoana-hloko, haholo-holo kalafo ea metsi ea tšilafalo ea macromolecule ea oli. Ka lebaka la botsitso bo botle ba lik'hemik'hale le tšebeliso e nchafalitsoeng, e na le tebello e ntle ea ts'ebeliso.
3, meriana ka lebaka la graphite e atolositsoeng e na le litšobotsi tsa adsorption tsa organic le biological macromolecules, e na le menyetla e mengata ea ts'ebeliso ea lisebelisoa tsa biomedical.
4, matla a phahameng a lisebelisoa tsa betri ea lisebelisoa tsa graphite e le lisebelisoa tsa betri, ke tšebeliso ea li-expander graphite layer karabelo ea matla a mahala a fetoha matla ka matla a motlakase. Hangata graphite e atolositsoeng e sebelisoa e le cathode, lithium e le anode, kapa e atolositsoeng ea graphite composite silevera oxide e le cathode, zinki e le anode.Fossil fluoride inki, graphite halide4 le graphite graphite4 le acid e atolositsoeng ea graphite le graphite4 e ntse e atolosoa se sebedisoang ka dibetri.
5, se thibelang mollo
Ka lebaka la ho atolosoa ha graphite e atolositsoeng le ho hanyetsa mocheso oa eona o phahameng, graphite e atolositsoeng e fetoha ntho e ntle ka ho fetisisa ea ho tiisa 'me e sebelisoa haholo mocheng oa ho tiisa mollo.Ho na le mefuta e' meli e meholo: ea pele ke katoloso ea thepa ea graphite le thepa ea rabara, inorganic flame retardant, accelerator, vulcanization agent, reinforcing agent, vulcanization agent, vulcanization agent, vulcanization agent, molations e entsoeng ka mefuta e sa tšoaneng. katoloso ho tiisa rabara hlobolisa, haholo-holo sebelisoa bakeng sa mamati a mollo, mollo Windows le liketsahalo tse ling. The katoloso tiiso strip ka thibela ho phalla ha mosi ho tloha qalong ho isa qetellong ka mocheso kamoreng le fire.The e 'ngoe ke khalase faeba sehlopha e le mojari, graphite atolosoa le binder bonded ka mojari, sekgomaretsi thehoa mocheso phahameng carbonized lintho tse bonahalang e ka matla a ho thibela ka matla ho thibela graphite ka matla ho thibela graphite. menyako, empa e ke ke ea thibela ka katleho ho phalla ha khase e batang ea flue mocheso oa kamore kapa mocheso o tlase, kahoo e tlameha ho sebelisoa ka sealant ea mocheso oa kamore.
graphite e ka atolosoang ea lelakabe le lelakabe ke ntho e ntle e thibelang lelakabe bakeng sa lisebelisoa tsa polasetiki. E na le litšobotsi tsa ho se chefo le ho se na tšilafalo. E ka finyella phello e loketseng ea ho thibela lelakabe ha e sebelisoa e le mong kapa e kopantsoe le li-flame retardants tse ling. graphite e atolositsoeng e ka finyella phello e ts'oanang ea lelakabe la mollo, chelete e nyenyane haholo ho feta e tloaelehileng ea lelakabe. e arohane le mahlaseli a mocheso le ho kopana le oksijene; Li-radicals tsa acid tse ka har'a li-interlayer li lokolloa nakong ea katoloso, e leng se khothalletsang carbonization ea substrate, e le ho finyella liphello tse ntle ka mekhoa e mengata e thibelang lelakabe.
Mokotla o sa keneleng mollo, mofuta oa polasetiki oa thepa e thibelang mollo, selikalikoe sa ho hanyetsa mollo hobane graphite e atolositsoeng ka mocheso o phahameng o na le matla a ho hanela tšenyo 'me e na le sekhahla se phahameng sa ho atoloha, e ka sebelisoa e le mokotla o sa cheng, mofuta oa polasetiki oa thepa e thibelang mollo, lisebelisoa tse thibelang mollo, tse sebelisetsoang ho aha ho tiisa mollo (joalo ka: phala ea ho tiisa terata, phala ea kaho, phala ea moea, thapo e 'ngoe ea moea, thapo ea moea, thapo e 'ngoe, phala ea moea, thapo ea moea, thapo e 'ngoe ea moea, thapo ea moea, phala ea moea, phala ea terata, phala ea moea, thapo ea moea, thapo ea moea, thapo ea moea, phala ea terata, thapo ea moea, thapo ea moea, thapo ea moea, thapo ea moea, peipi ea kaho, phala ea moea, phala ea moea, phala ea moea, phala ea moea, phala ea khase, phala ea moea, phala ea moea. liketsahalo).
Kopo ka likoahelo Likaroloana tse ntle tsa graphite tse atolositsoeng li ka ekeletsoa ho litlolo tse tloaelehileng ho hlahisa lelakabe le ntlafetseng le li-anti-static, le ho ntlafatsa mocheso oa bona o phahameng oa ho hanyetsa le ho hanyetsa mollo.The palo e khōlō ea khanya e sa cheng carbon lera e entsoeng mollong e ka thibela ka katleho mahlaseli a mocheso ho substrate le ho sireletsa ka katleho substrate.Ho phaella moo, hobane graphite ea motlakase e ka thibela graphite e ntle, hobane graphite e ka thibela graphite. ho bokella, ho sebelisoa bakeng sa litanka tsa polokelo ea peterole, ho finyella liphello tse peli tsa thibelo ea mollo le motlakase o tsitsitseng.
Boto thibela mollo, mollo pampiri kutu manganga le mocheso phahameng manganga poleiti: ka botlaaseng tšepe lined le expatable graphite lera, expatable graphite lera le tšepe botlaaseng pakeng tsa carbonized sekgomaretsi lera, expatable graphite lera e koahetsoeng ka carbonized sireletsa layer.Corrosion resistance, mocheso o phahameng le khatello e phahameng ea ho hanyetsa. Ha e tšabe ho pholile ka potlako le ho futhumala ka potlako, 'me e na le coefficient e babatsehang ea ho tsamaisa mocheso. Mocheso o sebetsang ke -100 ~ 2 000 ℃. Mefuta e mengata ea kopo, e bonolo ho e etsa, e theko e tlaase. Ho phaella moo, graphite e atolositsoeng e atolosoa mocheso o phahameng, pampiri ea graphite e hatelitsoeng, e boetse e sebelisoa libakeng tsa ho thibela mollo.
