Graphite foda yana da kyawawan kaddarorin da yawa, don haka ana amfani dashi sosai a cikin ƙarfe, injina, lantarki, sinadarai, yadi, tsaron ƙasa da sauran sassan masana'antu. Filayen aikace-aikacen foda na graphite na halitta da foda na wucin gadi na wucin gadi suna da sassa masu ruɓani da bambance-bambance. Editan graphite mai zuwa na Furuite yana gabatar da filayen aikace-aikacen foda na graphite da foda na wucin gadi.
1. Masana'antar ƙarfe
A cikin masana'antar ƙarfe, ana iya amfani da foda na graphite na halitta don samar da kayan haɓaka kamar tubalin magnesia-carbon da tubalin aluminum-carbon saboda kyakkyawan juriya na iskar shaka. Za a iya amfani da foda na wucin gadi na wucin gadi azaman lantarki mai yin ƙarfe, amma na'urorin lantarki da aka yi da foda na graphite na halitta suna da wahala a yi amfani da su a cikin tanderun lantarki da ke yin ƙarfe tare da matsanancin yanayin aiki.
2. Masana'antar injina
A cikin masana'antar injin, yawanci ana amfani da kayan graphite azaman kayan jurewa da mai. Na farko albarkatun kasa don shiri na expandable graphite ne high-carbon flake graphite, da sauran sinadaran reagents kamar mayar da hankali sulfuric acid (sama da 98%), hydrogen peroxide (sama da 28%), potassium permanganate, da dai sauransu duk masana'antu-sa ne. reagents. Babban matakai na shirye-shiryen sune kamar haka: a cikin yanayin da ya dace, nau'i daban-daban na maganin hydrogen peroxide, graphite flake na halitta da kuma sulfuric acid mai mahimmanci ana ƙara su a cikin hanyoyi daban-daban, amsawa na wani lokaci a ƙarƙashin motsawa akai-akai, sannan a wanke da ruwa har sai tsaka tsaki, kuma centrifuged. Bayan bushewa, an bushe shi da bushewa a zazzabi na 60 ° C. Halitta graphite foda yana da kyau mai kyau kuma ana amfani da shi azaman ƙari don lubricating mai. Kayan aiki don isar da matsakaiciyar lalata yana amfani da zoben piston, zoben rufewa da bearings da aka yi da foda na graphite na wucin gadi, kuma baya buƙatar ƙara mai mai lubricating yayin aiki. Hakanan za'a iya amfani da foda na graphite na halitta da kayan haɗin gwal na polymer a cikin filayen da ke sama, amma juriyar lalacewa ba ta da kyau kamar na foda na graphite na wucin gadi.
3. Masana'antar sinadarai
Artificial graphite foda yana da halaye na lalata juriya, mai kyau thermal conductivity da low permeability. Ana amfani da shi sosai a cikin masana'antar sinadarai don yin masu musayar zafi, tankunan amsawa, hasumiya mai ɗaukar nauyi, masu tacewa da sauran kayan aiki. Hakanan za'a iya amfani da foda na halitta foda da polymer resin composite kayan a cikin filayen da ke sama, amma ƙarancin zafin jiki da juriya na lalata ba su da kyau kamar na foda graphite na wucin gadi.
Tare da ci gaba da ci gaba da fasahar bincike, aikace-aikacen da ake bukata na graphite foda ba shi da ƙima. A halin yanzu, haɓaka samfuran graphite na wucin gadi tare da graphite na halitta azaman albarkatun ƙasa shine ɗayan mahimman hanyoyin haɓaka filin aikace-aikacen graphite na halitta. Halitta graphite foda a matsayin karin albarkatun kasa da aka yi amfani da samar da wasu wucin gadi graphite foda, amma ci gaban wucin gadi graphite kayayyakin da na halitta graphite foda kamar yadda babban albarkatun kasa bai isa ba. Ita ce hanya mafi kyau don cimma wannan burin ta hanyar cikakkiyar fahimta da amfani da tsari da halaye na foda na graphite na halitta, da kuma ɗaukar matakan da suka dace, hanyoyi da hanyoyin da za a samar da samfuran graphite na wucin gadi tare da tsari na musamman, kaddarorin da amfani.
Lokacin aikawa: Yuli-20-2022