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Kodi graphene ndi chiyani? Zinthu zodabwitsa zamatsenga
M'zaka zaposachedwapa, chidwi chachikulu chaperekedwa ku graphene ya supermaterial. Koma graphene ndi chiyani? Tangoganizirani chinthu chomwe chili champhamvu kwambiri kuposa chitsulo nthawi 200, koma chopepuka nthawi 1000 kuposa pepala. Mu 2004, asayansi awiri ochokera ku Universi...Werengani zambiri -
Msika Wosinthika wa Graphite Paper Kuti Ukwaniritse Kukula Kwakukulu Pofika Mu 2030 - SGL Carbon, GrafTech, Mersen, Toyo Tanso, Nippon Graphite
Kafukufuku wa msika wa Flexible Graphite Paper ndi lipoti losanthula momwe khama lofufuza lapangidwa mosamala kuti apeze chidziwitso choyenera komanso chamtengo wapatali. Deta yomwe yafufuzidwa imaganizira osewera apamwamba omwe alipo komanso opikisana nawo amtsogolo. Njira zamabizinesi azinthu zazikulu ...Werengani zambiri -
Jambulani ngati mungathe - wojambulayo ndiye katswiri wa mtundu wa kujambula kwa graphite
Pambuyo pa zaka zambiri zojambula nthawi zonse, Stephen Edgar Bradbury akuoneka kuti, pa siteji iyi ya moyo wake, wakhala m'modzi mwa akatswiri ake odziwa zaluso omwe adasankha. Luso lake, makamaka zojambula za graphite pa yupo (pepala lopanda matabwa lochokera ku Japan lopangidwa ndi polypropylene), lalandira ...Werengani zambiri -
Jambulani ngati mungathe - wojambulayo ndiye katswiri wa mtundu wa kujambula kwa graphite
Pambuyo pa zaka zambiri zojambula nthawi zonse, Stephen Edgar Bradbury akuoneka kuti, pa siteji iyi ya moyo wake, wakhala m'modzi mwa akatswiri ake odziwa zaluso omwe adasankha. Luso lake, makamaka zojambula za graphite pa yupo (pepala lopanda matabwa lochokera ku Japan lopangidwa ndi polypropylene), lalandira ...Werengani zambiri -
Mavuto ena ndi njira yopangira msika wa ufa wa graphite
Kutulutsa kwa graphite ku China nthawi zonse kwakhala kokwera kwambiri padziko lonse lapansi. Mu 2020, China ipanga matani 650,000 a graphite yachilengedwe, zomwe zimapangitsa 62% ya chiwerengero chonse cha padziko lonse lapansi. Koma makampani opanga ufa wa graphite ku China akukumananso ndi mavuto ena. Furuite graphite yotsatirayi idzayambitsa...Werengani zambiri -
N’chifukwa chiyani graphite ya flake imagwira ntchito?
Graphite yoyezera imagwiritsidwa ntchito kwambiri m'mafakitale, ndipo mafakitale ambiri amafunika kuwonjezera graphite yoyezera kuti igwire bwino ntchito komanso kupanga. Graphite yoyezera ndi yotchuka kwambiri chifukwa ili ndi zinthu zambiri zapamwamba, monga kuyendetsa bwino magetsi, kukana kutentha kwambiri, kukhuthala, kusungunuka bwino ndi zina zotero. Masiku ano, Ubweya...Werengani zambiri -
Momwe mungathetsere vuto la dzimbiri la zida pogwiritsa ntchito graphite yopyapyala
Momwe mungapewere dzimbiri la zida pogwiritsa ntchito njira yolimba yowononga, kuti muchepetse ndalama zogulira ndi kukonza zida ndikuwonjezera magwiridwe antchito ndi phindu ndi vuto lovuta lomwe bizinesi iliyonse yamankhwala imafunika kuthetsa kwamuyaya. Zinthu zambiri zimakhala ndi kukana dzimbiri koma sizili...Werengani zambiri -
Loserani momwe mitengo yaposachedwa ya graphite ya flake ikuyendera
Mitengo yonse ya flake graphite ku Shandong ndi yokhazikika. Pakadali pano, mtengo wofala wa -195 ndi 6300-6500 yuan/tani, womwe ndi wofanana ndi wa mwezi watha. M'nyengo yozizira, mabizinesi ambiri a flake graphite kumpoto chakum'mawa kwa China amasiya kupanga ndipo amakhala ndi tchuthi. Ngakhale mabizinesi ochepa amapanga...Werengani zambiri -
Kodi ubwino wa ufa wa graphite pa zokutira ndi wotani?
Ufa wa graphite ndi ufa wa graphite wokhala ndi tinthu tosiyanasiyana, mawonekedwe ake, ndi kuchuluka kwa kaboni. Mitundu yosiyanasiyana ya ufa wa graphite imakonzedwa ndi njira zosiyanasiyana zopangira. M'magawo osiyanasiyana opangira mafakitale, ufa wa graphite umakhala ndi ntchito zosiyanasiyana. Kodi malangizo ake ndi otani...Werengani zambiri -
Mitundu iwiri ya graphite yowonjezereka yomwe imagwiritsidwa ntchito popewa moto
Pa kutentha kwakukulu, graphite yokulirapo imakula mofulumira, zomwe zimaletsa lawi. Nthawi yomweyo, zinthu zokulirapo za graphite zomwe zimapangidwa nazo zimaphimba pamwamba pa substrate, zomwe zimalekanitsa kuwala kwa kutentha kuchokera ku kukhudzana ndi okosijeni ndi ma acid free radicals. Pakukula, i...Werengani zambiri -
Kapangidwe ka mankhwala ka ufa wa graphite kutentha kwa chipinda
Ufa wa grafiti ndi mtundu wa ufa wa mchere wokhala ndi kapangidwe kofunikira. Gawo lake lalikulu ndi kaboni wosavuta, womwe ndi wofewa, imvi yakuda komanso wonenepa. Kuuma kwake ndi 1 ~ 2, ndipo kumawonjezeka kufika pa 3 ~ 5 ndi kuwonjezeka kwa kuchuluka kwa zinthu zodetsedwa mbali yowongoka, ndipo mphamvu yake yeniyeni ndi 1.9 ...Werengani zambiri -
Mavuto omwe amabwera chifukwa cha kusiyana kwa graphite ya flake
Pali mitundu yambiri ya zinthu zopangidwa ndi graphite ku China zomwe zili ndi makhalidwe abwino, koma pakadali pano, kuwunika kwa zinthu zopangidwa ndi graphite m'nyumba n'kosavuta, makamaka kudziwa mtundu wachilengedwe wa zinthu zopangidwa ndi graphite, mtundu wa zinthu zopangidwa ndi chitsulo, mchere waukulu ndi kapangidwe ka gangue, kusamba bwino, ndi zina zotero, komanso...Werengani zambiri