conductivity ea koporo
E 'ngoe ea thepa ea bohlokoa ka ho fetisisa eakoporo e se nang lotoke hore e na le conductivity e babatsehang ea motlakase, e nang le conductivity ea 58m / (Ω.mm square).Thepa ena e etsa koporo e sebelisoang haholo indastering ea lisebelisoa tsa elektroniki, tsa motlakase, tsa mehala le tsa elektroniki.Ts'ebetso ena e phahameng ea motlakase ea koporo e amana le sebopeho sa eona sa athomo: ha liathomo tse ngata tsa koporo tsa motho ka mong li kopantsoe ho ba thibela ea koporo, li-electrone tsa bona tsa valence ha li sa lekanyetsoa ho liathomo tsa koporo, kahoo li ka tsamaea ka bolokolohi ka koporo eohle e tiileng., conductivity ea eona ke ea bobeli feela ho ea silevera.Tekanyetso ea machaba ea conductivity ea koporo ke hore conductivity ea koporo e bolelele ba 1m le boima ba 1g ho 20 ° C e tsejoa e le 100%.Theknoloji ea hona joale ea ho qhibilihisa koporo e khonne ho hlahisa boemo bo tšoanang ba koporo ka conductivity ea 4% ho ea ho 5% e phahameng ho feta tekanyo ena ea machaba.
Thermal conductivity ea koporo
Phello e 'ngoe ea bohlokoa ea li-electrone tse sa lefelloeng ka koporo e tiileng ke hore e na le conductivity e phahameng haholo ea mocheso.Thermal conductivity ea eona ke 386W/(mk), e leng ea bobeli ho silevera.Ntle le moo, koporo e ngata ebile e theko e tlase ho feta khauta le silevera, ka hona e etsoa lihlahisoa tse fapaneng joalo ka mehala le likhoele, liteishene tsa sehokelo, maballo a libese, liforeimi tse etellang pele, joalo-joalo, tse sebelisoang haholo mecheng ea motlakase le ea elektroniki. le liindasteri tsa elektroniki.Koporo hape ke sesebelisoa sa bohlokoa bakeng sa lisebelisoa tse fapaneng tsa phapanyetsano ea mocheso joalo ka li-heaters, li-condensers le li-radiator.E sebelisoa haholo mecheng e thusang ea liteishene tsa motlakase, li-air conditioner, sehatsetsing, litanka tsa metsi a koloi, li-grid tsa pokello ea matla a letsatsi, ho ntša letsoai metsing a leoatle le meriana, indasteri ea lik'hemik'hale., metallurgy le linako tse ling tsa phapanyetsano ea mocheso.
Ho hanyetsa kutu ea koporo
Koporo e na le khanyetso e ntle ea kutu, e betere ho feta tšepe e tloaelehileng, hape e betere ho feta aluminium sepakapakeng sa alkaline.Tatelano e ka bang teng ea koporo ke + 0.34V, e phahameng ho feta ea hydrogen, kahoo ke tšepe e nang le bokhoni bo batlang bo le botle.Sekhahla sa ho bola ha koporo metsing a hloekileng le sona se tlase haholo (hoo e ka bang 0.05mm/a).’Me ha lipeipi tsa koporo li sebelisoa ho tsamaisa metsi a pompo, mabota a lipeipi ha a kenye lirafshoa, tseo lipeipi tsa metsi a tšepe li ke keng tsa fihla ho tsona.Ka lebaka la tšobotsi ena, liphaephe tsa metsi a koporo, lipompo le lisebelisoa tse amanang le tsona li sebelisoa haholo lisebelisoa tse tsoetseng pele tsa ho fana ka metsi ka kamoreng ea ho hlapela.Koporo e hanyetsana ka ho fetelletseng le kutu ea sepakapaka, 'me e ka etsa filimi e sireletsang haholo-holo e entsoeng ka sulfate ea motheo ea koporo holim'a metsi, e leng patina,' me metsoako ea eona ea lik'hemik'hale ke CuS04 *Cu(OH)2 le CuSO4 * 3Cu(OH)2.Ka hona, koporo e sebelisetsoa ho haha liphanele tsa marulelo, liphaephe tsa metsi a pula, liphaephe tse ka holimo le tse tlaase, le lisebelisoa tsa liphaephe;lijana tsa lik'hemik'hale le tsa meriana, li-reactors, li-filters tsa pulp;thepa ea likepe, li-propeller, marang-rang a lipeipi tsa bophelo le tsa mollo;lichelete tsa tšepe tse phunyeletsoeng (ho hanyetsa kutu) ), mokhabiso, likhau, likhau, litšoantšo tse betliloeng le mesebetsi ea matsoho (ho hanyetsa kutu le 'mala o motle), joalo-joalo.
Nako ea poso: Jul-04-2022