Zinthu zosinthika za graphite ndi za zinthu zopanda ulusi, ndipo zimapangidwa kukhala chodzaza chotseka pambuyo poti zapangidwa kukhala mbale. Mwala wosinthasintha, womwe umadziwikanso kuti graphite yowonjezereka, umachotsa zonyansa kuchokera ku graphite yachilengedwe. Kenako umachiritsidwa ndi asidi wosakaniza wamphamvu kuti upange graphite oxide. Graphite oxide imawola ndi kutentha kuti itulutse carbon dioxide, yomwe imakula mwachangu ndipo imakhala yomasuka, yofewa komanso yolimba.
Graphite yotambasuka yogonana. Furuite Graphite Xiaobian ikuwonetsa makhalidwe a graphite yotambasuka:
1. Kukana kutentha bwino komanso kukana kuzizira.
Kuyambira kutentha kochepa kwambiri kwa madigiri -270 mpaka kutentha kwakukulu kwa madigiri 3650 (mu mpweya wosapanga okosijeni), mawonekedwe enieni a graphite yokulirapo sasintha kwenikweni, ndipo ingagwiritsidwenso ntchito kufika madigiri pafupifupi 600 mumlengalenga.
2. Imadzipaka yokha bwino.
Monga graphite yachilengedwe, graphite yotambasulidwa ndi yosavuta kutsetsereka pakati pa zigawo pansi pa mphamvu yakunja, kotero imakhala ndi mafuta, kuchepetsa kuwonongeka bwino komanso kukwera pang'ono.
3. Kukana mankhwala bwino kwambiri.
Graphite yokulirapo imawonongeka ndi zinthu zowononga monga nitric acid ndi sulfuric acid yokhazikika, koma sizimapezekanso mu ma acid, maziko ndi zosungunulira zina.
4. chiŵerengero cha kubwereranso chili chokwera
Ngati shaft sleeve kapena shaft sleeve ndi yapadera popanga ndi kukhazikitsa, imakhala ndi mphamvu zokwanira zoyandama, ndipo ngakhale graphite itasweka, imatha kutsekedwa bwino, kuti itsimikizire kuti ikugwirizana bwino ndikuletsa kutuluka kwa madzi.
Graphite ya Furuite imagwiritsa ntchito graphite yachilengedwe ngati zinthu zopangira kuti ipatse makasitomala zinthu zoposa khumi zomwe zingagwiritsidwe ntchito popanga graphite monga graphite yowonjezera, graphite ya flake ndi ufa wa graphite kuti ziwunikidwe mu labotale. Mafotokozedwe athunthu, apamwamba kwambiri, olandiridwa kugula.
Nthawi yotumizira: Marichi-29-2023