labarai

1. Kamar yadda refractories: graphite da kayayyakin da kaddarorin na high zafin jiki juriya da kuma high ƙarfi.A cikin masana'antar ƙarfe, ana amfani da shi musamman don yin graphite crucible.A cikin yin ƙarfe, graphite galibi ana amfani da shi azaman wakili na kariya don ingot ɗin ƙarfe da rufin tanderun ƙarfe.
2. Kamar yadda conductive kayan: a cikin lantarki masana'antu, shi ake amfani da samar da lantarki, goge, carbon sanduna, carbon shambura, m electrodes na mercury tabbatacce halin yanzu na'urorin, graphite gaskets, tarho sassa, coatings na TV hoto tube, da dai sauransu.
3. Kamar yadda lalacewa-resistant kayan shafawa: graphite ne sau da yawa amfani da man shafawa a cikin inji masana'antu.Ba za a iya amfani da man mai mai daɗaɗawa cikin sauri mai girma, zafin jiki mai ƙarfi da matsi mai ƙarfi ba, amma kayan juriya na graphite na iya aiki a 200 ~ 2000 鈩� da saurin zamiya ba tare da shafa mai ba.Yawancin kayan aikin da ke isar da matsakaiciyar lalata an yi su da kayan graphite, kamar kofin fistan, zoben rufewa da ɗaukar nauyi.Ba sa buƙatar ƙara man mai a lokacin aiki.Emulsion graphite shima mai kyau ne don sarrafa ƙarfe da yawa (zanen waya, zanen bututu).
4. Graphite yana da kwanciyar hankali mai kyau.Graphite bayan aiki na musamman yana da halaye na juriya na lalata, kyawawan halayen thermal da ƙarancin haɓaka.An yi amfani da shi sosai wajen yin masu musayar zafi, tankunan amsawa, na'urori masu ɗaukar hoto, hasumiya na konewa, hasumiya na sha, masu sanyaya, dumama, matattara da famfo.Yadu amfani da petrochemical, hydrometallurgy, acid-tushe samar, roba fiber, takarda da sauran masana'antu sassa, na iya ajiye da yawa karfe kayan.
5. An yi amfani da shi azaman simintin gyare-gyare, juyawa yashi, mutuwar simintin ƙarfe da kayan ƙarfe mai zafi mai zafi: saboda ƙananan haɓakar haɓakar haɓakar graphite da ikonsa na jure wa saurin sanyaya da sauye-sauyen dumama, ana iya amfani da graphite azaman mold don gilashin gilashi.Bayan amfani da graphite, za a iya samun simintin gyare-gyaren ƙarfe na ƙarfe tare da daidaitaccen girman, ƙasa mai santsi da yawan amfanin ƙasa, wanda za'a iya amfani dashi ba tare da sarrafawa ba ko kaɗan kaɗan, don haka adana ƙarfe da yawa.A cikin samar da siminti carbide da sauran foda tsarin karafa, graphite kayan yawanci amfani da su yi molds da ain kwale-kwale domin sintering.Crystal ci gaban crucible, jirgin ruwa mai tace yanki, goyan baya da kuma induction hita na monocrystalline silicon duk an yi su da babban tsaftataccen hoto.Bugu da kari, graphite kuma za a iya amfani da graphite rufi jirgin da tushe ga injin smelting, high zafin jiki juriya makera tube, sanda, farantin, Grid da sauran aka gyara.
6. An yi amfani da shi a masana'antar makamashin nukiliya da masana'antar tsaro ta ƙasa: graphite yana da mai kyau neutron retarder, wanda aka yi amfani da atomic reactor.Uranium graphite reactor wani nau'i ne na nau'in atomatik wanda ake amfani dashi a yanzu.The decelerating abu amfani a ikon nukiliya reactor ya kamata ya sami babban narkewa, kwanciyar hankali da kuma lalata juriya.Graphite na iya cika waɗannan buƙatun na sama.Tsaftar graphite da aka yi amfani da ita a cikin injin sarrafa atomatik yana da girma sosai, kuma abun cikin ƙazanta bai kamata ya wuce ɗimbin ppm ba.Musamman abun cikin boron yakamata ya zama ƙasa da 0.5ppm.A cikin masana'antar tsaro ta ƙasa, ana kuma amfani da graphite don yin ƙaƙƙarfan roka na roka mai ƙarfi, cones na hanci masu linzami, sassan kayan aikin sararin samaniya, kayan rufin zafi da kayan rigakafin radiation.
7. Graphite kuma na iya hana tukunyar jirgi daga yin sikeli.Gwaje-gwaje na raka'a masu dacewa sun nuna cewa ƙara wani adadin foda na graphite a cikin ruwa (kimanin 4 ~ 5g a kowace tan na ruwa) na iya hana tukunyar jirgi daga ƙwanƙwasa.Bugu da kari, graphite shafi a kan karfe bututun hayaki, rufin, gada da bututun iya hana lalata da tsatsa.
8. Za a iya amfani da graphite azaman fensir gubar, pigment da polishing wakili.Bayan aiki na musamman, za'a iya yin graphite zuwa wasu kayan aiki na musamman kuma ana amfani dashi a cikin sassan masana'antu masu dacewa.
9. Electrode: ta yaya graphite zai maye gurbin jan ƙarfe a matsayin electrode

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Lokacin aikawa: Fabrairu-22-2021