Sephiri sa "khauta e ntšo" ka morao ho indasteri ea semiconductor ea photovoltaic: takatso le ho itšetleha ka graphite ea isostatic.

Isostatic graphite ke thepa ea bohlokoa haholo ho photovoltaics le semiconductors. Ka keketseho e potlakileng ea lik'hamphani tsa graphite tsa isostatic tsa malapeng, puso ea lik'hamphani tsa kantle ho naha ea China e senyehile. Ka lipatlisiso le nts'etsopele e ikemetseng e tsoelang pele le likhatelopele tsa theknoloji, matšoao a ts'ebetso ea tse ling tsa lihlahisoa tsa rona tsa mantlha a lekana kapa a betere ho feta a bahlolisani ba machabeng. Leha ho le joalo, ka lebaka la tšusumetso e habeli ea ho theoha ha litheko tsa thepa e tala le phokotso ea litšenyehelo ke bareki ba basebelisi ba ho qetela, litheko li ntse li tsoela pele ho theoha. Hona joale, phaello ea lihlahisoa tse tlaase tsa malapeng e ka tlaase ho 20%. Ka tokollo e tsoelang pele ea matla a tlhahiso, likhatello tse ncha le mathata li tlisoa butle-butle ho lik'hamphani tsa isostatic graphite.

1. isostatic graphite ke eng?

Isostatic graphite e bolela lisebelisoa tsa graphite tse hlahisoang ke ho hatelloa ha isostatic. Hobane graphite e hatelitsoeng ka isostatically e hatelloa ka mokhoa o ts'oanang le butle-butle ke khatello ea metsi nakong ea ho bōptjoa, thepa ea graphite e hlahisoang e na le thepa e babatsehang. Ho tloha ha e hlaha lilemong tsa bo-1960, graphite ea isostatic e fetohile moetapele har'a lisebelisoa tse ncha tsa graphite ka lebaka la thepa ea eona e ikhethang le mefuta e mengata ea lisebelisoa.

2. Ts'ebetso ea tlhahiso ea graphite ea Isostatic

Phallo ea ts'ebetso ea tlhahiso ea graphite e hatelitsoeng ka isostatically e bontšoa setšoantšong. Isostatic graphite e hloka lisebelisoa tse tala tsa isotropic. Lintho tse tala li hloka ho siloa hore e be phofo e ntle. Theknoloji ea ho bopa ea Isostatic e hloka ho sebelisoa. Nako ea ho halika e telele haholo. E le ho finyella sepheo sa sepheo, ho hlokahala li-cycle tse ngata tsa ho emola le ho halika. , nako ea graphitization le eona e telele haholo ho feta ea graphite e tloaelehileng.

3. Tšebeliso ea graphite ea isostatic

Isostatic graphite e na le mefuta e mengata ea lisebelisoa, haholo-holo libakeng tsa semiconductor le photovoltaic.

Lefapheng la photovoltaics, graphite e hatelitsoeng ka isostatically e sebelisoa haholo-holo likarolong tsa graphite tšimong ea mocheso oa graphite ka har'a libopi tsa khōlo ea kristale e le 'ngoe le tšimong ea mocheso oa graphite ka har'a libono tsa polycrystalline silicon ingot. Ka ho khetheha, li-clamps bakeng sa tlhahiso ea thepa ea polycrystalline silicon, ba fanang ka khase bakeng sa libono tsa hydrogenation, lisebelisoa tsa ho futhumatsa, li-cylinders le li-heaters tsa polycrystalline, li-block, hammoho le li-tubes tsa tataiso bakeng sa kholo ea kristale e le 'ngoe le tse ling tse nyenyane. likarolo;

Sebakeng sa li-semiconductors, li-heaters le li-cylinders bakeng sa kholo ea kristale e le 'ngoe ea safire li ka sebelisa graphite ea isostatic kapa graphite e entsoeng. Ho phaella moo, likarolo tse ling tse kang li-crucibles, li-heaters, li-electrode, lipoleiti tse sireletsang mocheso, le likristale tsa peo Hoo e ka bang mefuta e 30 ea li-holder, metheo ea li-crucibles tse potolohang, lipoleiti tse fapaneng tse chitja le lipoleiti tse bonahatsang mocheso li entsoe ka graphite e hatelitsoeng ka isostatically.