Melemo ea pampiri ea graphite e tenyetsehang joalo ka thepa e tiisang ke efe?

Melemo ea pampiri ea graphite e tenyetsehang joalo ka thepa e tiisang ke efe?
34.3
    Pampiri ea graphitee se e sebelisoa haholo indastering ea theknoloji e phahameng ea elektronike. Ka nts'etsopele ea 'maraka, pampiri ea graphite e fumanoe lits'ebetso tse ncha, joalo kapampiri ea graphite e tenyetsehange ka sebelisoa e le lisebelisoa tsa ho tiisa. Joale melemo ea pampiri ea graphite e tenyetsehang joalo ka thepa e tiisang ke efe? Re tla u fa tlhahlobo e felletseng:
Hajoale, lihlahisoa tsa pampiri ea graphite tse feto-fetohang li kenyelletsa lesale la ho paka,gasket, ho paka ka kakaretso, poleiti e kopantsoeng e phunyeletsoeng ka tšepe ea tšepe, li-gaskets tse fapa-fapaneng tse entsoeng ka laminated (bond) composite plate, joalo-joalo li 'nile tsa sebelisoa haholo ka petrochemical, mechine, metallurgy, matla a athomo, matla a motlakase le mesebetsi e meng, e nang le khanyetso e ntle ea kutu, ho hanyetsa mocheso o phahameng, ho fokotseha le ho hlaphoheloa Khatello e bonolo e bonolo le thepa ea ho itlotsa.
Lisebelisoa tsa setso tsa ho tiisa li entsoe haholo ka asbestos, rabara, selulose le metsoako ea tsona. Leha ho le joalo, ka tsoelo-pele ea indasteri, pampiri ea graphite e tenyetsehang e le thepa ea ho tiisa e ile ea qala ho sebelisoa haholo. Tekanyo e teng ea mocheso oa pampiri ea graphite e tenyetsehang e pharaletseng, e ka fihlang 200 ~ 450 ℃ moeeng le 3000 ℃ sebakeng sa vacuum kapa se fokotsang, 'me coefficient ea katoloso ea mocheso e nyane. Ha e brittleness mme e phunye ka mocheso o tlase mme e nolofatsa mocheso o phahameng. Tsena ke maemo ao thepa ea ho tiisa ea setso e se nang eona. Ka hona, pampiri ea graphite e tenyetsehang e hlalosoa e le "morena ea tiisang".


Nako ea poso: Nov-01-2021
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