| Malo oyambira | Dzuka, Hebei |
| Mtundu | Kapangidwe |
| Karata yanchito | Wogwira mu kampani |
| Mtundu | Wakuda |
| Zipangizo | Gilaphite |
| Mawu Ofunika | Matayala ojambula |
| Kaonekedwe | Kuzindikira Kukana |
| Kukula | Kukula kwake |
| Mzere wapakati | Zofunikira |
Kuyambitsa Zoyambitsa
Kutalika kwa graphite: zothandiza komanso zodzikongoletsera zachilengedwe
Ma tayi a graphite ndi mtundu watsopano wa zomanga zomwe pang'onopang'ono ndikukondedwa ndi makampani omanga chifukwa cha machitidwe ake abwino ndi zachilengedwe. Nkhaniyi ifotokoza mwatsatanetsatane za mawonekedwe ake, kukonza, zochitika za ntchito, komanso zochitika zamtsogolo za matailosi a grakute.
1, mikhalidwe ya ma tayi opindika
Gawo lalikulu la matailosi a graphite ndi chithunzi chachilengedwe, chomwe chakonzedwa mwapadera komanso kukonzedwa. Ili ndi zinthu zambiri zapadera, monga mphamvu zapamwamba, mawonekedwe owoneka bwino, osokoneza bongo, kukana kwa zingwe, etc. Tiles ali ndi mphamvu zambiri, ndipo samatha kupewa kapena kuwonongeka. Nthawi yomweyo, imakhalanso ndi mawonekedwe abwino, omwe amatha kusamutsa bwino komanso kuwononga kutentha, kupewa kuwonongeka kwa zinthu chifukwa cha kusintha kwa kutentha. Kuphatikiza apo, matailosi a graphite amakhala ndi mankhwala okhazikika ndipo sakhudzidwa mosavuta ndi chilengedwe ndi nyengo, yomwe imatha kupitiliza kukhazikika kwawo kwa nthawi yayitali.
Njira zopangira ma taniji a graphite
Njira zopangira zokongoletsera za grakute ndizosavuta, makamaka monga kukonzekera mitengo, kusakanikirana, kupangidwa, kuchimwa, ndi chithandizo chapamwamba. Choyamba, ndikofunikira kusankha graphite yachilengedwe kwambiri ngati zopangira, ndipo chitsogozo chimaphwanya ndikuwunika kuti tipeze ma tinthu tating'onoting'ono ndi tinthu tating'onoting'ono. Kenako, tinthu tazithunzithunzi timasakanikirana ndi kuchuluka koyenera ndikugwirizanitsa monga kukanikiza ndi kuphwanya kuti apange matayala a graphite okhala ndi mawonekedwe ena. Panthawi yochita zoipa, ndikofunikira kuwongolera kutentha ndi nthawi kuti muchepetse chidwi mkati mwazithunzi zokopa, kusintha mphamvu yake ndi mawonekedwe ake. Pomaliza, chithandizo chapamwamba komanso njira zina zimafunikira kuti zikhale zolimbana ndi zokopa za ma tayi a graphite.
3, Zolemba za ntchito za m'matumba a graphite
Chifukwa cha zinthu zake zabwino, matailosi a graphite amakhala ndi mapulogalamu osiyanasiyana. Pamunda wa zomangamanga, matailosi a graphite amatha kugwiritsidwa ntchito pokongoletsa ndi kukongoletsa madenga, makoma, ndi magawo ena. Imatha kuchepetsa kutentha mosasinthasintha mkati mwa nyumba, sinthani zolimbitsa thupi ndi mphamvu zowononga.
Katundu wa ma tayi a graphite
Tile tile ndi chinthu chopangidwa makamaka ndi chithunzi chachilengedwe, chomwe chimapangidwa kudzera mu chithandizo chapadera komanso kukonza. Ili ndi zinthu zingapo zapadera, kuphatikiza:
- Mphamvu zazikulu: matailosi ojambula amatha kupirira zovuta ndi kukangana kwakukulu, ndipo salepheretse kapena kuwonongeka.
- Kuyenda kwamafuta kwambiri: mataikulu a graphite amakhala ndi mawonekedwe abwino oterera, omwe amatha kusamutsidwa bwino ndikuwotcha, kupewa kuwonongeka kwa zinthu chifukwa cha kusintha kwa kutentha.
- Kukana Kukula: Matalikidwe a graphite amakhala ndi mankhwala okhazikika, sakhudzidwa mosavuta ndi chilengedwe ndi nyengo, ndipo amatha kukhalabe okhazikika kwa nthawi yayitali.
- A Anting Anting: Matambo a graphite samakhudzidwa mosavuta ndi nthawi ndi chilengedwe, ndipo ali ndi moyo wautali.
- Kukana Kulimba Kwambiri: Malo opangira graphite ndi okwera ngati 3850 ± 50., ndipo malo owiritsa ndi 4250 ℃. Ngakhale pansi pa kutentha kwamphamvu arc akuyaka, kunenepa ndi kochepa kwambiri, kuphatikiza kwa mafuta oterera ndi ochepa, ndipo mphamvu zimachulukana ndi kutentha. Pa 2000 ℃, mphamvu ya graphite imachulukitsidwa.
- Zochita ndi zamagetsi: Kukhala ndi zojambulajambula kumakhala kotalikirapo nthawi zambiri kuposa michere yambiri, ndipo mawonekedwe ake ozama amapitilira ino chitsulo, chitsulo, ndi mtovu. Komabe, kuchuluka kwa mafuta kumatsika kumatsika ndi kutentha kwambiri. Kutentha kwambiri, graphite kumatha kukhala zinthu zotchinga.
- Thuma: Kugwiritsa ntchito mafuta kwa graphite kumadalira kukula kwa sikelo. Zokulirapo, zazing'onozi zokhala ndi mikangano, komanso thanzi labwino.
- Kukhazikika kwamankhwala: Graphite imakhala ndi bata yabwino ya firity kutentha, ndipo imatha kupirira acid, alkali, ndi zosungunulira.
Pamwamba pa danga la danga limakutidwa ndi matailosi opindika omwe amapereka mphamvu ndi chitetezo. Izi zimachitika chifukwa cha maziko apamwamba, kutentha kwambiri ndi mankhwala okhazikika a matailosi a graphite, omwe amatha kuperekanso mphamvu ndi kutetezedwa pomwe malo oletseka atatha kutsutsana ndi mpweya ndikupanga kutentha kwambiri.
