Momwe mungathetsere vuto la zida zowonongeka ndi flake graphite

Momwe mungapewere kuwonongeka kwa zida ndi zida zowononga kwambiri, kuti muchepetse ndalama zogulira zida ndi kukonza ndikuwongolera kupanga bwino komanso phindu ndizovuta zomwe bizinesi iliyonse yamankhwala iyenera kuthana nayo kwamuyaya. Zogulitsa zambiri zimakhala ndi kukana kwa dzimbiri koma osati kutentha kwambiri, pomwe flake graphite ili ndi zabwino zonse. Otsatirawa FuruiteGraphiteimafotokoza mwatsatanetsatane momwe flake graphite ingathetsere vuto la dzimbiri la zida:

1. Wabwino matenthedwe madutsidwe.Chojambula cha graphiteilinso ndi matenthedwe abwino, omwe ndi chinthu chokhacho chosakhala chitsulo chokhala ndi matenthedwe apamwamba kuposa zitsulo, zomwe zimayikidwa poyamba pakati pa zinthu zopanda zitsulo. Thermal conductivity ndi kawiri kuposa carbon steel ndi kasanu ndi kawiri kuposa zitsulo zosapanga dzimbiri. Choncho, ndizoyenera zipangizo zotumizira kutentha.
2. Kukana kwabwino kwa dzimbiri. Mitundu yosiyanasiyana ya mpweya ndi graphite imakhala ndi kukana kwa dzimbiri kwa hydrochloric acid, phosphoric acid ndi hydrofluoric acid, kuphatikiza media yomwe ili ndi fluorine, komanso kutentha kwapamwamba kwambiri ndi 350 ℃-400 ℃, ndiko kuti, kutentha komwe mpweya ndi mpweya. graphite imayamba kutulutsa okosijeni.
3, kugonjetsedwa ndi kutentha kwina. Kugwiritsa ntchito kutentha kwa flake graphite kumadalira zosiyanasiyana za impregnating zipangizo. Mwachitsanzo, phenolic impregnated graphite akhoza kupirira 170-200 ℃, ndipo ngati kuchuluka kwa silikoni utomoni impregnated graphite anawonjezera, akhoza kupirira 350 ℃. Pamene asidi phosphoric waikidwa pa carbon ndi graphite, ndi makutidwe ndi okosijeni kukana carbon ndi graphite akhoza bwino, ndipo kwenikweni ntchito kutentha akhoza zina kuwonjezeka.
4, pamwamba sizovuta kupanga. "Kugwirizana" pakati pa flake graphite ndi zofalitsa zambiri ndizochepa kwambiri, choncho dothi silophweka kumamatira pamwamba. Makamaka ntchito zida condensation ndi crystallization zida.
Zitha kuwoneka kuti zida zokhala ndi flake graphite zili ndi kukana kwa dzimbiri komanso thupi ndi makina, ndipo zitha kugwiritsidwa ntchito popanga zida zothana ndi dzimbiri ndikufalikira kwambiri m'makampani opanga mankhwala.