Synthetic graphite ndi polycrystalline yofanana ndi crystallography. Pali mitundu yambiri ya ma graphite opangira komanso njira zosiyanasiyana zopangira.
M'lingaliro lalikulu, zipangizo zonse za graphite zomwe zimapezedwa pambuyo pa carbonization ya organic matter ndi graphitization pa kutentha kwakukulu zingathe kutchulidwa pamodzi ngati graphite yokumba, monga carbon (graphite) fiber, pyrolytic carbon (graphite), thovu graphite, etc.
M'lingaliro lopapatiza, graphite yokumba zambiri amatanthauza chochuluka olimba zipangizo, monga graphite elekitirodi, isostatic graphite, opangidwa ndi batching, kusakaniza, akamaumba, carbonization (wotchedwa Kuwotcha mu makampani) ndi graphitization, ndi otsika zonyansa zili makala makala zopangira. (petroleum coke, asphalt coke, etc.) monga aggregate, malasha phula ngati binder.
Pali mitundu yambiri ya graphite yokumba, kuphatikizapo ufa, CHIKWANGWANI ndi chipika, pamene lingaliro lopapatiza la graphite yokumba nthawi zambiri limatchinga, lomwe limayenera kusinthidwa kukhala mawonekedwe ena akagwiritsidwa ntchito. Iwo akhoza kuonedwa ngati mtundu wa zinthu multiphase, kuphatikizapo graphite gawo kusandulika ndi mpweya particles monga petroleum coke kapena phula coke, ndi graphite gawo kusandulika malasha phula binder TACHIMATA padziko particles, ndi tinthu kudzikundikira kapena pores opangidwa ndi malasha. phula binder pambuyo kutentha mankhwala, etc. Nthawi zambiri, ndi apamwamba kutentha kutentha kutentha, ndi apamwamba digiri ya graphitization. Industrial kupanga graphite yokumba, mlingo wa graphitization zambiri zosakwana 90%.
Poyerekeza ndi graphite zachilengedwe, graphite yokumba ali ofooka kutentha kutengerapo ndi madutsidwe magetsi, lubricity ndi plasticity, koma yokumba graphite komanso bwino kuvala kukana, dzimbiri kukana ndi permeability otsika kuposa graphite zachilengedwe.
The zipangizo kubala yokumba graphite makamaka monga petroleum coke, singano coke, phula coke, malasha phula, mpweya microspheres, etc. mankhwala ake kumunsi makamaka monga graphite elekitirodi, anode chisanadze anaphika, isostatic graphite, mkulu chiyero graphite, nyukiliya graphite, kutentha. exchanger ndi zina zotero.
Kugwiritsa ntchito kwa graphite yochita kupanga kumawonekera makamaka pazinthu izi:
1. Graphite electrode: Ndi petroleum coke ndi singano coke monga zopangira ndi malasha phula monga binder, graphite elekitirodi amapangidwa ndi calcination, batching, kusakaniza, kukanikiza, Kuwotcha, graptitization ndi Machining. Amagwiritsidwa ntchito kwambiri mu ng'anjo yamagetsi yamagetsi, silicon yamafakitale, phosphorous yachikasu ndi zida zina potulutsa mphamvu yamagetsi ngati arc kuti itenthetse ndikusungunula.
2. Pre-zophikidwa anode: zopangidwa mafuta coke monga zopangira ndi malasha phula monga binder kudzera calcination, batching, kusakaniza, kukanikiza, Kuwotcha, impregnation, graphitization ndi Machining, amagwiritsidwa ntchito monga conductive anode wa electrolytic zotayidwa zida.
3. Kunyamula, mphete yosindikizira: Kutumiza zida zowononga media, zomwe zimagwiritsidwa ntchito kwambiri ndi ma graphite opangidwa ndi mphete za pistoni, mphete zosindikizira ndi mayendedwe, zimagwira ntchito popanda kuwonjezera mafuta opaka mafuta.
4. Kutentha kwa kutentha, kalasi ya fyuluta: graphite yochita kupanga ili ndi makhalidwe a kukana kwa dzimbiri, kutsekemera kwabwino kwa matenthedwe ndi kutsika kochepa. Amagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala kuti apange chosinthira kutentha, tank reaction, absorber, fyuluta ndi zida zina.
5. Special graphite: ndi high quality petroleum coke monga zopangira, malasha phula kapena kupanga utomoni monga binder, kupyolera zopangira zopangira, batching, kukanda, kukanikiza, kuphwanya, kusakaniza kukankha, akamaumba, Kukuwotcha angapo, kulowa angapo, kuyeretsedwa ndi graphitization, kupanga ndi kupanga, makamaka kuphatikiza isostatic graphite, nyukiliya graphite, mkulu woyera graphite, ntchito muzamlengalenga, zamagetsi, makampani nyukiliya.
Nthawi yotumiza: Nov-23-2022