2025-03-04
Ezihlotsheni zezimboni, izinto ezimbalwa zezinto eziyizimbangi zezinto eziyizimbangi eziguquguqukayo. Kumi ukuphuma ngokugcwalisa imisebenzi emibili ebonakala ephikisana: esebenza njengomthamo owomile futhi isebenza njengo-electrode osebenza kakhulu. Lokhu kusebenza okumbaxambili kuvela esigabeni se-graphictochemical esiyingqayizivele se-graphitoch - inhlanganisela ekhethekile yokwakhiwa kwe-crystalline okuyisisekelo nokusebenza kukagesi okuvelele.
I-Graphite njenge-lubricant: i-molecular glides ngezimo ezimbi kakhulu
I-Graphite yenza kahle ezindaweni lapho izindawo ezijwayelekile zihluleka khona. Lokhu kungenxa yesakhiwo sayo esibekiwe, okubandakanya izingqimba ze-hexagonal ze-hexagonal ze-hexagonal carbon ezibanjwe ndawonye ngamabutho abuthakathaka we-van der Waals. Lezi zingqimba zislayida phezu komunye nomunye kalula, zinikeza isikhombimsebenzisi esiphansi semvelo.
Ngokungafani no-oyela noma amafutha ancike ekuvulekekeni, imisebenzi ye-graphite njengokuthambisa okuqinile kombuso ngesakhiwo sayo sobuntu. Lokhu kwenza kubekele ikakhulukazi:
Izicelo ze-1.aerospace: Igqoko le-graphite linciphisa ukugqoka enjini nasezingxenyeni ze-turbine ngaphansi kwengcindezi ephezulu ye-vacuum ne-thermal.
Ukuhanjiswa kwe-2.automomotive: I-Graphite iqinisekisa ukusebenza okubushelelezi lapho ukujikeleza kwejubane eliphezulu kubangela ukugcotshwa okujwayelekile ukusakazeka.
Izindlela ze-3.Precision: Kusetshenziswe kukhiye nezinsimbi ezinhle lapho uwoyela ungakhanga uthuli, i-graphite inikeza ukuthambisa okuhlanzekile neyomile.
I-Graphite njenge-electrode: Ukuvuselelwa ngokuqina kwesakhiwo
Iqhaza le-graphite njengoba i-electrode isekelwe ngenethiwekhi yayo ye-Π-electron edidekile. I-athomu ngalinye le-carbon endizeni eyi-hexagonal yakha izibopho ezintathu ezivusa ama-combared, i-elektroni yesine ekhululekile ukuhambisa, okuholela ekuqhumeni kukagesi okuphezulu.
Kepha uCharoity wedwa awanele. Emakamerli e-arc kagesi (EAF) nezinhlelo ze-electrolysis, ama-electrodes kumele akhuthazele:
Amazinga okushisa aphezulu aphezulu (aze afike ku-3500 ° C ngesikhathi sokuphuma kwe-ARC)
Izindawo ezinolaka ezinolaka
I-3.MeChanical Erosion kusuka ekuqhumeni nasekuhambeni
I-Graphite ihlangabezana nalezi zidingo zibonga:
Ukuqina kwe-1.Izinyoni: Kuhlala kuzinzile ngokuhlelekile futhi kuyamangaza kunokuba kufezeke emazingeni okushisa aphezulu.
I-2.Chemical Intertness: Iphikisa i-oxidation kanye nokugqwala kuwo wonke ama-electrolyte acidic nakuyisisekelo.
3.Excellent Imishini: Inika amandla ama-design ama-elektrode ayinkimbinkimbi, abalulekile ekukhishweni kukagesi (EDM) nokuphonswa okuqhubekayo.
I-Spectrum yesicelo: Umsebenzi wokuhlangana
Izicelo ezomile zokuthambisa
Izinjini ze-1.jet nezinhlelo ze-aerospace: Izimbobo ezivikelayo zinciphisa ukugqoka ngaphansi kokushisa okushisayo kanye ne-vacuum ngokweqile.
2.Vumuum Metallurgy: Gybsa izingxenye ezinyakazayo ngaphandle kokungcolisa izindawo ezibucayi.
Izinsizakusebenza ze-3.igh-traction: Kuvimbela ukwenza imisebenzi emikhulu emihlanganweni emincane.
Izicelo ze-Electrode
I-1.Aluminum Electrolysis: Ama-electrodes we-graphite aletha okukhona kuma-molten crywolite baths ngaphandle kokuphendula ngamakhemikhali.
Amabhethri we-2.lithium-ion: Izinto ze-anode ezivame ukusetshenziswa i-graphite ukuze zihlanganyele i-lithium ion ngesikhathi semijikelezo yokukhipha.
3..EDM mainingining: Inika amandla ukwakheka okunengqondo okuphezulu kwensimbi nokubumba, ngokuqina okungaguquki kwesilinganiso.
4.Steel ekhiqiza: I-EHP graphite electrodes drive drive arc izimfanelo ezincibilikayo zincibilike kwimikhiqizo emisha ye-alloy.
Isiphetho: I-carbon multitool
Amandla ka-Graphite okwenza ama-roles ahlukene kakhulu avela ekwakhiweni kwawo kwezinga le-athomu. Inhlanganisela yayo yokuthambisa okuhlanganisiwe kanye nokuphakelayo nge-elekthronikhi kwenze kwaba yinto ebaluleke kakhulu ezimbonini ezisukela ku-metallurgy ku-Serder Storage.
Ukusuka ezindlini ze-aerospace kumaseli ebhethri, i-graphite ihlala ingenye yezinto ezinhle kakhulu zezobuchwepheshe nezenhlaka ngokufanele ekwenziweni kwanamuhla.