Kodi graphite yoyera kwambiri imasanduka bwanji zinthu za graphite?

Graphite yoyera kwambiri imatanthauza kuchuluka kwa kaboni mu graphite. 99.99%, imagwiritsidwa ntchito kwambiri mumakampani opanga zitsulo zopangira zinthu zapamwamba komanso zokutira, zida zozimitsira moto zamafakitale zankhondo, lead ya pensulo yamafakitale, burashi ya kaboni yamafakitale yamagetsi, maelekitirodi amafakitale a batri, zowonjezera zowonjezera zamakampani opangira feteleza, ndi zina zotero.

Zogulitsa za graphite chifukwa cha kapangidwe kake kapadera, kolimba kwambiri kutentha, kukana kutentha, kuyendetsa magetsi, kukhuthala, kukhazikika kwa mankhwala ndi pulasitiki ndi zina zambiri, zakhala chuma chofunikira kwambiri pakukula kwa mafakitale ndi mafakitale amakono ndipo ukadaulo wapamwamba, watsopano komanso wakuthwa, zinthu za graphite, monga mphete za graphite, zombo za graphite zimagwiritsidwa ntchito kwambiri, akatswiri apadziko lonse lapansi aneneratu kuti "zaka za m'ma 20 ndi zaka za silicon," Zaka za m'ma 2000 zidzakhala zaka za carbon."

Monga chinthu chofunikira kwambiri cha mchere chosakhala chachitsulo, makampani opanga graphite adzakhazikitsidwa kuti azitha kugwiritsa ntchito njira zopezera zinthu. Pogwiritsa ntchito njira yopezera zinthu, graphite, zinthu za graphite, zidzakhala makampani ena otsogola m'munda uno, mankhwala a fluorine, mankhwala a phosphorous, ndi makampani otsogola m'munda uno adzalowa mu gawo latsopano la chitukuko.

Kuyenda kwa njira ya graphite:

Kuchokera pakusankha zipangizo zopangira graphite zoyera kwambiri mpaka kupanga zinthu zomwezo, ndiye kuti muyenera kupukusa zipangizozi kukhala ufa wosalala, kenako gwiritsani ntchito ukadaulo wapadera wokanikiza wa isostatic. Kuti mukwaniritse zofunikira zoyenera, nthawi yokazinga ndi kuyikamo ziyenera kuchitika kangapo, ndipo nthawi yogwiritsira ntchito graphitization iyenera kukhala yayitali. Pakadali pano, zipangizo za graphite zomwe timaziona pamsika ndi graphite yoyera kwambiri, graphite yopangidwa, graphite ya isostatic, graphite ya EDM ndi zina zotero. Pomaliza, zinthu za graphite zimadulidwa kukhala zinthu za graphite monga graphite molds, graphite bearings, graphite boats ndi zinthu zina za graphite zomwe nthawi zambiri zimagwiritsidwa ntchito m'makampani kudzera mu makina.