Graphite ingagwiritsidwe ntchito ngati pensulo yotsogolera, pigment, polishing agent, pambuyo pokonza mwapadera, ikhoza kupangidwa ndi zipangizo zosiyanasiyana zapadera, zomwe zimagwiritsidwa ntchito m'magulu okhudzana ndi mafakitale. Ndiye ntchito yeniyeni ya ufa wa graphite ndi chiyani? Pano pali kusanthula kwa inu.
Graphite ufa uli ndi kukhazikika kwa mankhwala. Stone tona pambuyo processing wapadera, ali ndi makhalidwe abwino dzimbiri kukana, matenthedwe madutsidwe wabwino, otsika permeability, chimagwiritsidwa ntchito popanga exchanger kutentha, thanki anachita, condenser, kuyaka nsanja, mayamwidwe nsanja, ozizira, chowotcha, fyuluta, zida mpope. Amagwiritsidwa ntchito kwambiri mu petrochemical, hydrometallurgy, asidi ndi alkali kupanga, fiber synthetic, mapepala ndi mafakitale ena, amatha kupulumutsa zitsulo zambiri.
Pakuti kuponyera, zotayidwa kuponyera, akamaumba ndi mkulu-kutentha zitsulo metallurgical zipangizo: chifukwa graphite matenthedwe kukulitsa coefficient ndi yaing'ono, ndipo akhoza kuchitika kusintha matenthedwe zimakhudza, angagwiritsidwe ntchito ngati nkhungu galasi, ntchito graphite wakuda zitsulo kuponyera kukula mwatsatanetsatane, yosalala pamwamba ndi mkulu. zokolola, palibe kukonza kapena kukonza pang'ono kungagwiritsidwe ntchito, kuti mupulumutse zitsulo zambiri. Kupanga simenti carbide ufa zitsulo ndondomeko, kawirikawiri amapangidwa kuchokera graphite zakuthupi, sintered ndi zotengera zadothi. Zida zopangira kristalo, monga silicon ya monocrystalline, zombo zoyenga za m'dera, zopangira mabatani, zotenthetsera zotenthetsera, ndi zina zambiri zimakonzedwa kuchokera ku graphite yoyera kwambiri. Komanso, graphite Angagwiritsidwenso ntchito ngati zingalowe smelting graphite kutchinjiriza bolodi ndi maziko, kutentha kugonjetsedwa ndi ng'anjo chubu, bala, mbale, latisi ndi zigawo zina.
Graphite imathanso kupewa kutenthetsa kotentha, mayeso oyenerera amawonetsa kuti kuwonjezera ufa wa graphite m'madzi (pafupifupi magalamu 4 ~ 5 pa tani yamadzi) kungalepheretse kuwotcha pamwamba. Komanso, graphite angagwiritsidwe ntchito zitsulo chimneys, madenga, milatho ndi mapaipi.
Kuphatikiza apo, graphite kapena galasi ndi pepala mumakampani opepuka opukutira ndi dzimbiri zoletsa, ndikupanga pensulo, inki, utoto wakuda, inki ndi diamondi yopanga, diamondi zofunika kwambiri zopangira. Ndizinthu zabwino kwambiri zopulumutsa mphamvu komanso zoteteza chilengedwe, United States yakhala ikugwiritsa ntchito ngati batire yagalimoto. Ndi chitukuko cha sayansi yamakono ndi zamakono ndi mafakitale, ntchito graphite akupitiriza kukula, wakhala zofunika zopangira m'munda mkulu-chatekinoloje wa zipangizo zatsopano gulu, ali ndi udindo wofunika mu chuma dziko.
Amagwiritsidwa ntchito m'makampani opanga mphamvu za atomiki komanso chitetezo cha dziko: ufa wa graphite uli ndi neutron positron yabwino yomwe imagwiritsidwa ntchito muzochita za atomiki, uranium graphite reactor imagwiritsidwa ntchito kwambiri mu riyakitala ya atomiki. Monga mphamvu yomwe imagwiritsidwa ntchito ngati deceleration zakuthupi ya nyukiliya, iyenera kukhala ndi malo osungunuka kwambiri, kukhazikika ndi kukana dzimbiri, ndi ufa wa graphite ukhoza kukwaniritsa zofunikira pamwambapa. Graphite yogwiritsidwa ntchito m'maatomu ndi yoyera kwambiri kotero kuti zonyansa siziyenera kupitirira magawo khumi pa milioni. Makamaka, zomwe zili mu polone ziyenera kukhala zosakwana 0.5PPM. M'makampani achitetezo, ufa wa graphite umagwiritsidwanso ntchito popanga ma roketi amafuta olimba, ma cones a mphuno zoponyera zida zoponyera mlengalenga, zida zoyendera mumlengalenga, kutchinjiriza kutentha, ndi zida zoteteza ma radiation.
Nthawi yotumiza: Aug-06-2021