Ukuvula Amandla: Izinzuzo eziningi ze-Myriad of Carbon Graphite nezinhlelo zalo eziguquguqukayo

I-Carbon GraphiteIngabe impahla emangalisayo ngempela, itshe lezimboni ezimbonini eziningi zanamuhla. Ungahle uzibuze ukuthi yini eyenza le nto emnyama, ebonakala ilula kangaka. Yebo, le ndatshana ilapha ukuzokhanyisa ukukhanya okumangalisayoIzinzuzo ze-Carbon Graphite. Kusuka emandleni ayo okubekezelela amazinga okushisa aphezulu ezintweni zawo ezihlukile zokugcona,I-Carbon GraphiteInikeza inhlanganisela yezici ezimbalwa zezinto ezingahambelana nazo. Ukuthi ungumsebenzi wensimbi yensimbi njengoMark Thompson, unjiniyela ofuna izingxenye eziphezulu zokusebenza, noma ufuna ukwazi ngezinto ezithuthukisiwe, ukuqondaI-Carbon Graphiteukhiye. Njengomnikazi wefektri, u-Allen, osuselwa eChina onemigqa engu-7 yokukhiqiza enakekela ngaphakathiAma-electrodes we-graphite nemikhiqizo ye-graphite, Ngizibonele mathupha ukuthi le nto iguqula kanjani izimboni. Sithumela emhlabeni jikelele, e-USA, eNyakatho Melika, eYurophu nase-Australia, futhi ngifuna ukuhlanganyela ukuthi kungani lokhu kufunwa kakhulu. Le ndatshana ikufanele ukufundwa ngoba izohlulelaI-Carbon Graphite, chaza izinzuzo zayo ezibalulekile, futhi zikubonise ukuthi zibumba kanjani ikusasa.

Kuyini ngempela i-graphite yekhabhoni futhi kungani kuyinto eyingqayizivele ye-carbon graphite?

I-Carbon Graphitekuyinto ehehayo futhi eguquguqukayo kakhuluuhlobo lwekhabhoni. Cabanga ngakho njengomzala oyinkimbinkimbi edayimane namalahle, okubuye kube nezinhlobo zekhabhoni. Yini amasethiI-Carbon Graphitengaphandle kwesakhiwo sayo se-athomu esiyingqayizivele. Phakathi kwa-I-Carbon Graphite, ama-athomu ekhabhonizihlelwe izingqimba. Ngaphakathi kwesendlalelo ngasinye, ama-athomu ahlanganiswe ngokuqinile ephethini le-hexagonal (lezinyosi). Kodwa-ke, izibopho eziphakathi kwalezi zingqimba zibuthakathaka kakhulu - lezi yi-van der Waals amabutho. Lesi sakhiwo esihlanganisiwe yimfihlo ngemuva kwabaningiI-Carbon GraphiteIzakhiwo eziningi kakhulu, kufaka phakathi okuhle kakhuluUkuzithathelaamakhono. Akuyona into eyodwa nje;I-Carbon Graphiteaimpahla esetshenzisiweKuzicelo ezingenakubalwa ngenxa yaleli lungiselelo elikhethekile.

Lesi sakhiwo esiyingqayizivele senzaI-Carbon Graphiteokuhlukileimpahla ye-carbon graphite. Ngokungafani nezindlela eziyize-amorphous zekhabhoni (njenge-soot noma amalahle, ezingenasakhiwo se-crystal esichazwe kahle),I-Carbon Graphiteinefomu le-crystalline. Le ndalo ye-crystalline inikela ngokuqina kwayo kanye nekhono layo lokufakwa eminyani libe yimidwebo eqondile. Sivame ukusebenza nobabiliokwemvelo noma zokwenziwaI-Graphite, kephazokwenziwa graphite, okuyilokho esikukhiqiza ngokuyinhloko efektri yethu, kuvumela ukulawulwa okukhulu kokuhlanzeka nokungaguquguquki, okuholela ekukhulumeniIzakhiwo Ezibonakalayo. Le khasiAmakhono we-carbon graphiteUkwenza ngaphansi kwezimo ezifunwayo kwenza kube yi-Go-ONE CHECT yonjiniyela nabakhiqizi emhlabeni wonke. Ngempela ainto eguquguqukayo.

Igama "I-Carbon Graphite"Ngezinye izikhathi kwesinye isikhathi kungabhekisela esigabeni esibanzi sezinto zokwakha ngokuyinhloko i-carbon kodwa kusetshenzwe ukukhombisa izakhiwo ze-graphitic. Lezi zinto zokwakha zivame ukuqala njengeI-Amorphous Carbonbese kuqhaqhazela kakhuluUkushisa okuphezulus. Le nqubo ivumelana neama-athomu ekhabhoniesakhiweni esibunjiwe se-graphite. Umphumelaimpahla ye-carbon graphitekuhlanganisa amandla ekhabhoni ngemisebenzi eyingqayizivele ye-graphite, ephakeme kakhuluokushisayo nogesi-buhleIzakhiwo zokugcoba. Le nhlanganisela yenzaI-Carbon Graphiteokubaluleke kakhulu kwizicelo lapho ezinye izinto zithandainsimbi yanama ininomaI-Engineered Plasticsuzohluleka.

Kwenziwa kanjani i-carbon graphite: kusuka ezintweni ezingavuthiwe kuya kuMkhiqizo Oqedile?

Uhambo lokuthi kanjaniI-Graphite yekhabhoni yenziwaInqubo ebanzi impela, eyodwa siphelile eminyakeni edlule emigqeni yethu yokukhiqiza engu-7. Ngokuvamile kuqala ngezinto ezikhethiwe ezikhethwe ngokucophelela. Isithako esiyinhloko imvamisa ikhwalithi ephezuluUPetroleum Cokenoma inaliticocke, okuyizindlela zeikhabhoniisuselwe kwii-petroleumukucwilisa noma ukucubungula kwamalahle amalahle. Lelicockekuqala ukubalwa - kufuthelwe kakhuluUkushisa okuphezuluku-ngenampilo-imvelo ukususa i-realatilehydrocarbons futhi wahlukanisa impahla. Abalimelecockekumiswe kulungileAma-Powders kanye nama-Bindersziyangezwa.

Isinyathelo esilandelayo esibalulekileukuxuba nokubumba. Le khasicockei-powder ixutshwe neisibopho, imvamisa i-coal tar pitch, esebenza njengeglue ukubamba izinhlayiya zekhabhoni ndawonye. Le ngxube yasungulwa esimweni esifunekayo, inqubo ebizwa ngokuthiubulingisinoma ukukhishwa. Lokhu okuqukethwe "okuluhlaza" (njengoba kubizwa ngalesi sigaba, esaziwa ngokuthiIzinto eziluhlaza) AkakakabiI-Carbon Graphite. Ukumguqula, kuthola igxathu lokubhaka elibucayi kuInqubo yokubhaka yamahhala ye-oksijini. Ngalesi sikebhe, esingathatha amasonto ambalwa futhi sifinyelele amazinga okushisa angaphezu kuka-1000 ° C, Theisibophokubunjiwe futhi kuguqulwe kubeikhabhoni, inqubo eyenzelweCarbonise The BinderFuthi dala ibhondi eqinile yekhabhoni yekhabhoni kuyo yonke lesakhiwo. Lesi sinyathelo sokubhaka sibalulekile ekuthuthukiseni amandla okuqala futhiukubangelanisakwezinto ezibonakalayo.

Okokugcina, futhi kuvame ukuchaza, isigaba sokwenza ikhwalithi ephezuluzokwenziwa graphiteukuqhafaza. Izimo ezibhakiwe zekhabhoni zifudunyezwa kakhuluokushisa okuphezuluS, imvamisa phakathi kuka-2500 ° C no-3000 ° C. Kulezi zimo zokushisa, ezihlaselwe kabiama-athomu ekhabhoniNgaphakathi kwezinto ezibonakalayo zihlele kabusha ku-oda, isakhiwo se-crystalline esisezingeni eliphakeme se-graphite. Le nqubo yokuqhafaza le thuthukisa kakhulu izinto ezibonakalayookushisayo nogesi, Izakhiwo Zokuzithathela, kanye nokumelana nokushaqeka kwe-thermal. Ngemuva kokuqhakaza, iI-Carbon Graphiteizingxenye zingenziwa zisetshenziswe kabusha ekubekezeleni okuqondile kwezicelo ezithile, njengeAma-electrodes we-graphite we-Ultra-HighNgemithwalo ye-arc kagesi. Ikhwalithi yokuqalacockena-isibopho, kanye nokulawulwa okuqondile kwamazinga okushisa okubhaka kanye nokuqhakambisa, kubaluleke kakhulu ukukhiqiza ukusebenza okuphezuluI-Carbon Graphite.

Yini eyenza izinto ze-graphite ziqine futhi zizinze?

Amandla nokuqina kweimpahla ye-graphitezimangalisa ngempela, zivela ngqo kusuka kulungiselelo layo elihlukile le-athomu. Njengoba ngishilo,ama-athomu ekhabhoniKu-graphite kuhlelwe izingqimba ze-hexagonal flat, ezivame ukuchazwa njengamashidi ocingo lwenkukhu. Ngalezi zingqimba, i-athomu ngalinye lekhabhoni liboshwe ngokuqinile kumakhelwane amathathuama-athomu ekhabhoningokusebenzisa izibopho ezi-combared. Lezi ngezinye zezibopho ezinamandla kakhulu zamakhemikhali ezaziwa, okwenza izingqimba ngazinye ziqine futhi ziqine. Yingakhoimpahla ye-graphite-ithinimelana na-Ukuxineka okubalulekile kwemishini eceleni kwendiza yalezi zingqimba.

Kodwa-ke, umlingo wangempela kwenzeka lapho ubheka amabuthongaphakathilezi zingqimba. Izendlalelo zibanjwaNgokubambisana nguVan der Waalsamabutho, abuthakathaka kakhulu kunezibopho ezibunjiwe ngaphakathi kwezendlalelo. Lokhu kungazwakala njengokubuthakathaka, kepha empeleni kuyisihluthulelo sokusetshenziswa kwe-graphite, ikakhulukaziUkuzithathelaimvelo. Ngaphandle kwalawa ma-bond abuthakathaka we-interlayer, isakhiwo sonke sizinzile, ikakhulukazi atUkushisa okuphezulus. Ngokungafani nezinyeinsimbi yanama inis ithambile noma incibilike,I-Carbon Graphiteigcina ubuqotho bayo obuhlelekile namandla ngisho nasemazingeni okushisa adlula ama-3000 ° C, anikezwe ukuthi ku-an-ngenampilo-noma imvelo engeyona eye-oxidizing ukuvikelaoxidation.

Lokhu kuqina okungokwemvelo kwenzaimpahla ye-carbon graphiteIlungele izinhlelo zokusebenza ezibandakanya ukushaqeka okushisayo kanye nemithwalo ephezulu yemishini ezindaweni ezingejwayelekile. Le khasiI-coeffled ephansi yokunwetshwa kwe-thermalfuthi kunomthelela omkhulu ekuqineni kwayo;I-Carbon GraphiteAyikhuli noma inkontileka kakhulu ngezinguquko zokushisa, ukunciphisa izingcindezi zangaphakathi kanye nengozi yokuqhekeka. Yingakho izinto ezifana nezethuI-graphite yamandla aphezuluzibaluleke kakhulu ezimbonini ezidinga izingxenye ezihlala isikhathi eside. Inhlanganisela yama-barta-ungqimba ama-intra-ungqimba kanye nokwakheka kwe-crystalline ephelele kuphumela ku-impahla ye-graphitelokho kuyamangaza futhi kuyathembeka.

Ingabe i-graphite yekhabhoni ingaphatha ngempela amazinga okushisa aphezulu?

Impela! Omunye obaluleke kakhuluIzinzuzo ze-Carbon GraphiteIkhono layo elihlukile lokwenza ngaphansi kwezimo zokushisa ngokweqile, eziphakeme kakhulu futhi ziphansi kakhulu. Lapho sikhuluma ngakhoUkushisa okuphezuluIzicelo,I-Carbon Graphitengumpetha. Akunciphisi ekucindezelweni komkhathi; Esikhundleni salokho, ama-subsimes (aphenduka ngokuqondile kusuka ku-gress) cishe ngo-3650 ° C (6602 ° F). Lokhu ngokumangazayookushisa okuphezuluUkubekezelela kusho ukuthi kungasetshenziswa ezindaweni lapho ezinye izinto eziningi, kufaka phakathi eziningiinsimbi yanama iniS, bekumane nje kuhlakazeke. Isibonelo, isetshenziswa ezithandweni zothando, izinto zokushisa, nokubumba kwezinsimbi ezibunjiweyo. Njengomenzi, siqinisekisa ukuthi abethuizingxenye ze-carbon graphiteyakhelwemelana na-Lezi zimo ezinzima, okuyizizathu ezibalulekile zensimbi Mills kanye nabasunguli abatholakele bathembela emikhiqizweni yethu.

Indaba ayipheli ngokushisa.I-Carbon Graphitefuthi wenza kahle kakhulu ngaphakathicrrlogeliizimo, okusho amazinga okushisa aphansi kakhulu. Ngokungafani nezinye izinto eziba brittle kanye nokuqhekeka emazingeni okushisa aphansi,I-Carbon Graphitekuvame ukubona ukwanda kwamandla njengoba amazinga okushisa ehla. Lokhu kwenza ilungele izinhlelo zokusebenza e-aerospace, njengezakhi inI-Rocket Boosterama-nozzles angavezwa kumafutha apholile ahlelwe njengeumoya-mpilo owuketshezi, bese ukushisa okukhulu lapho kuvusa. Ingasebenza ngempumeleloamazinga okushisa aphansinjengoba-200 ° C (-328 ° F) futhi anciphise ngokukhethekileIzimo ze-Cryogenic. Leliububanzi bokushisa obubanziyokusebenza, kusukacrrlogeliUkushisa ukushisa, kuwukuvuselela kwesakhiwo esizinzile se-athomuI-Carbon Graphite. Ikhono layomelana na-Ukuxineka okunjalo okushisayo ngaphandle kokuwohloka okukhulu kungumshayeli oyinhloko wokusetshenziswa kwawo ezimbonini ezifunwayo.

Cabanga ngakho: izinto zokwakha ama-tucibles zidinga ukuphatha izinsimbi ezibunjiweyo ngaphandle kokuphendula noma ukulimala. -KwethuI-graphite ephezulu yokushisa i-graphible yokuvimbela ukuncibilikaImikhiqizo iyisibonelo esiphelele sokuthambisa le mpahla. Le khasiUmkhawulo wokushisaingomaneI-Carbon GraphiteNgomoya oxidizing uphansi, imvamisa cishe ngo-450-500 ° C (842-932 ° F), ngobaumoya ohlanzekileuzosabela naikhabhoniukwakha i-carbon dioxide (oxidation). Kodwa-ke, ku-inert noma ukunciphisa amazulu, noma ku-vacuum, kwayookushisa okuphezuluukusebenza akunakuqhathaniswa. Yingakho imvelo yokusetshenziswa iyinto ecatshangelwe okubucayi.

Ngabe ukugcona kokugcoba kwemishini yokuzithathela kwe-carbon graphite?

Le khasiUkuzithathelaisimilo seI-Carbon Graphitekungenye yezinto zayo ezigujwa kakhulu kanye nenzuzo enkulu yemishini. Le mpahla ivela esakhiweni sayo esihlukile se-athomu. Njengoba kushiwo, izibopho ngaphakathi kwezingqimba ze-graphite ziqine kakhulu, kepha izibophongaphakathiIzendlalelo (amabutho we-van der Waals) abuthakathaka. Lokhu kusho ukuthi izingqimba zingahlehlela kalula ngaphezu kwamandla amancane, njenge-deck yamakhadi. NiniI-Carbon Graphiteisetshenziswa njenge-buzilenomaukubeka uphawuingaphezulu, lesi senzo esishelelayo sihlinzeka ngemvelo, eyakhelwe ngaphakathiamafutha okugcoba athambisayo. Lokhu kusho ukuthi izakhienziwe ngombala wekhabhoniIngasebenza kahle ngaphandle kwesidingo samafutha noma amafutha angaphandle, okuwusizo ikakhulukazi ezicelo lapho izinto zokuthambisa zingenamsebenzi noma zingathandeki.

Leliikhono lokuzithathelainikeza izinzuzo eziningana ezinhlelweni zemishini. Okokuqala, kuvumelaukugijima omileamakhono. Imishini ingasebenza ngaphandle kokuthambisa okuwuketshezi, okubaluleke kakhulu ekusetshenzisweni kwamafutha lapho kungcoliswa amafutha noma amafutha kungukukhathazeka (isb. Okwesibili,I-Carbon Graphite Bearningsna-ukubeka uphawus ingasebenza ngesivinini esiphakeme kanye namazinga okushisa kunokugcotshwa okuningiinsimbi yanama iniizakhi ngobaukulandisakuvela ezintweni ezibonakalayo uqobo futhi azehli. Le khasiIzakhiwo ZokuzithathelaFuthi kusho ukuncipha nokugqoka, okuholela ekuphileni okuhlala isikhathi eside kanye nezindleko zokulungiswa okuphansi. Sivame ukuzwa kumakhasimende, njengoMark Thompson, ukuthi lokhu kuthembeka kuyisici esikhulu sokuthenga.

Ngaphezu kwalokho, ngobaI-Graphite iyazithathela, kungukukhetha okuhle kwezicelo lapho ukufinyelela kokulungisa kunzima khona noma lapho ukuthembeka kubaluleke kakhulu. Cabanga ngamaphampu aphatha uketshezi oluwonakalisayo, noma alufinyeleleki-buziles ngaphakathi kwemishini eyinkimbinkimbi. Le khasiIzici zokuzithathela izinkulumoqinisekisa ukusebenza okungaguquki esikhathini eside. Ukusebenza kwalokhuUkuzithambisaingathuthukiswa ngokukhethwa kokuthileamamaki e-carbon graphiteFuthi, uma kunesidingo, ngokufaka ama-lubrics wesibili kuma-graphiteububanziNgesikhathi sokukhiqiza (yize lokhu kwehlukile ekudingisheni ukuthambisa kwangaphandle ngesikhathi sokusebenza). Lokhu okungokwemveloukulandisangumguquki womdlalo wezinselelo eziningi zobunjiniyela.

Yiziphi izinzuzo zikagesi nezenzile ezishisayo ze-graphite yekhabhoni?

I-Carbon Graphiteingumqhubi omuhle kakhulu wobuntu nokushisa, futhi lezi zinto ziphakathi kokhiyeIzinzuzo ze-Carbon Graphitelokho kwenza kube yigugu kanjalo. Ugesi wayo omuhleukubangelanisazivela kuma-elekthronithi we-PI adidiyelwe ngaphakathi kwesakhiwo sayo se-athomu ebekiwe. Lawa ma-elektroni awaboshelwe ngokuqinile kumuntu ngamunyeama-athomu ekhabhoniFuthi bakhululekile ukuhambisa kulo lonke izingqimba lapho kufakwa i-voltage kagesi. Lokhu kwenzaI-Carbon GraphiteUkukhetha okuthandwayo kwezicelo zikagesi ezinjenge-electrodes (njengazo esikwenzayo zegesi kagesi ye-arc), amabhulashi ama-motors kagesi, kanye nabaqoqi bamanje. Le khasiukubangelanisaingalinganiswa ngokulawula ubumsulwa, ubungako, kanye nokuqondiswa kwe-crystal kweimpahla ye-graphite.

Ngokufanayo,I-Carbon GraphiteImibukisoUkusebenza okuphezulu okushisayo. Ukunyakaza kwezibopho eziqinileama-athomu ekhabhoniNgaphakathi kwezendlalelo kungadlulisa amandla amandla okushisa. Lokhu kusho ukuthi ukushisa kungaqhutshwa ngokushesha kude nezindawo ezishisayo, ukuvimbela ukugcwala ngokweqile nokucindezela okushisayo. Le mpahla ibalulekile kuzinhlelo zokusebenza ezinjengezinto zokushisa, izinkambo zokushisa zezakhi ze-elekthronikhi, nokubumba kokuphonsa, lapho kudingwa khona ukushisa okusheshayo nokufana. Le khasiokushisayo nogesiiwa-I-Carbon Graphitekuvame ukudlula lokho abaningiinsimbi yanama iniS, ikakhulukazi uma ubheka ubuningi bawo obuphansi. Ngokwesibonelo,Ukuvuselelwa okushisayokwezinyeamamaki e-carbon graphiteingaba ngaphezulu kwephasi noma i-aluminium ngesisindo ngasinye.

Le nhlanganisela yeokuhle okushisayokanye nezakhiwo zikagesi zenzaI-Carbon Graphiteilungele ngokuhlukile ngezicelo eziningi ezifunwayo. Ngokwesibonelo, e-Electric ARC Rundes, ama-electrodes we-graphite kumele enze amanani amakhulu kagesi wamanje ukuncibilikisa insimbi, futhi kufanele futhimelana na-Kukhiqizwe ukushisa okukhulu. -KwethuUkusebenza okuphezulu kwe-Anode Carbon Blockfuthi ubekezelela lezi zinto ezenziwayo. Le khasiokushisayo nogesiukusebenza, okuhambisana nakhookushisa okuphezuluukuqina kanye nemishini, kwenzaI-Carbon Graphiteizinto ezisemqoka kubuchwepheshe besimanje.

Kungani ukumelana kwamakhemikhali kwamakhemikhali e-carbon kuyithuba elikhulu?

I-Carbon GraphiteUkumelana kwamakhemikhali kungenye itshe legumbi lokusetshenziswa kwalo kanye nenzuzo enkulu ezilungiselelweni eziningi zezimboni. Ngokuvamile,I-Graphite yekhabhoni iyinto ebonakalayolokho kunjaloitereti, okusho ukuthi akusabeli kalula ngamakhemikhali amaningi. Lokhu kwenza ukuthi imelana kakhulu nayoukugqwalakanye nokuhlaselwa kwamakhemikhali kusuka ezinhlobonhlobo acid, alkalis, solvents, futhi kuncibilikisiweinsimbi yanama inis. Lokhu kuyiqiniso ikakhulukazi kuma-acid angewona axidizing kanye nezinhlanganisela eziningi ze-organic. Lokhu kuhlanekezela kungenxa yezibopho eziqinile ezinamandla phakathiama-athomu ekhabhoniNgaphakathi kwezendlalelo zegrafu, ezinzima kumakhemikhali amaningi ukuze aphule.

Lokhu kuqineUkumelana KwamakhemikhaliivumelaIzakhi ze-Carbon Graphiteukusetshenziselwa ezindaweni lapho ezinye izinto zizosheshe zinciphise khona. Ngokwesibonelo,I-Carbon Graphiteisetshenziselwaubuso bobuso, Izakhi zepompo, nezinhlelo zokuphawula eziphatha uketshezi olunolaka noma olulimazayo embonini yokusebenza kwamakhemikhali. Ngokungafani nezinyeinsimbi yanama inis lokho kungabakubangela ukugqwalanoma ukugcwaliswa yizinto abaxhumana nabo,I-Carbon GraphiteImvamisa ihlala ingathinteki, iqinisekisa ubumsulwa bemidiya esetshenzisiwe kanye nokuphila isikhathi eside kwemishini. Kukhona okuhlukile; ama-oxidizing agents aqinile afana ne-nitric acid ehlanganisiwe nomahydrofluoricI-acid emazingeni okushisa aphezulu angahlasela i-graphite, futhi ama-alkali e-alkali angakwazihlanza(Faka ngokwabo) phakathi kwezendlalelo ze-graphite. Kodwa-ke, ngobuningi bamakhemikhali wezimboni,Ukunikezwa kwe-Carbon Graphiteukumelana okuhle.

Ubumsulwa beimpahla ye-carbon graphiteFuthi idlala indima ekumelaneni kwayo kwamakhemikhali. Amabanga amsulwa ukuphahlazeka, njengalabo esilwela ukukhiqiza, bonisa ngisho nokumelana kangcono ngoba kwesinye isikhathi ukungcola kwesinye isikhathi kungenza njengezindawo zokuhlaselwa kwamakhemikhali. Lokhu kwenza imikhiqizo efana neyethuUkuhlanzeka okuphezulu 99.9% graphite powderIgugu lezicelo lapho ukuhlanzeka kwamakhemikhali kubaluleke kakhulu. Amandla okwenzamelana na-Izimo zamakhemikhali ezinzima ngaphandle kokuwohloka okukhulu zihunyushwa ngokwengeziwe, ukulungiswa okuncishisiwe, kanye nokuphila okuthe xaxa kwemishini, okuyizinto ezibucayi kumakhasimende ethu, kubandakanya nezimboni zamakhemikhali.

Kuyini ukuthunyelwa futhi kuthuthukisa kanjani izakhiwo ze-graphite zekhabhoni?

Ukufakwainqubo yesibili yayivame ukusetshenziswaI-Carbon Graphiteukuthuthukisa kwayoIzakhiwo Ezibonakalayofuthi ihambisane nezinhlelo ezithile. Njengoba kwenziwe,I-Carbon Graphitengokwemvelo kuneleveli ethile yeububanzi- Izithonjana ezincane ezixhumekile ngaphakathi kwesakhiwo sayo. Ngenkathi lokhuijuba etholakalayoingaba usizo kwezinye izinhlelo zokusebenza (njengokuzithaba lapho la ma-pores angabamba ama-lubrances), kungaba ukubuyela emuva kwabanye lapho kuqubuka khona igesi noma ukumelana noma ukumelana nathi laphooxidationiyadingeka.Ukufakwakufaka ukugcwalisa lokhuububanzinezinye izinto, ezaziwa ngokuthi-ngathembeki.

Ukukhethwa kwe-ngathembekikuya ngomphumela owufunayo. Izinto ezijwayelekile zihlanganisa-minzanas (njengama-resins we-phenolic noma epoxy),insimbi yanama inis (njenge-antimony, ithusi, noma isiliva), usawoti, noma nezinye izindlela zekhabhoni. Ngokwesibonelo,ukufakwane--minzanaingathuthukisa kakhulu amandla okusebenza ngomshini, ubunzima, nokungapheli kwe-I-Carbon Graphite, okwenza kufanelekile ukuthola ingcindezi ephezuluukubeka uphawuIzicelo.I-Metal Imprenationungakhulisa ugesi futhiUkuvuselelwa okushisayo, Khulisa amandla, futhi uthuthukise ukumelana kokugqoka. Ingqondo ingcolaukufakwa, ngokwesibonelo, kuvame ukusetshenziselwaI-Carbon Graphite Bearningsukusebenza ngezimo eziyinselele. Le khasiUhlobo lokufakwa kombhalongokuyisisekelo kuguqula izici zesisekeloimpahla ye-carbon graphite.

Inqubo yeukufakwaimvamisa kubandakanya ukubeka i-porousizingxenye ze-carbon graphiteEChamber Chamber ukususa umoya kusuka kuma-pores, bese wethula uketshezi-ngathembeki(e.g., incibilikainsimbi yanama ininoma uketshezi-minzana) ngaphansi kwengcindezi ukuyiphoqa ibe yi-voids. Kamuvaukufakwa, isinyathelo sokukhula noma sokuqina singadingeka ngezinto zokwakha-minzanas. Ngokukhetha ngokucophelela isisekeloIbanga le-Carbon Graphitekanye-ngathembeki, abakhiqizi abanjengathi bangadala uhlu olubanzi lweIzakhi ze-Carbon GraphiteNgezakhiwo ezenziwe ngezifiso zokuhlangabezana nezidingo ezithile zokusebenza, njengokumelana okuthuthukile ku-oxidationnoma kuthuthukisiweIzici zokuzithathela izinkulumongaphansi kwemithwalo ethile. Kusivumela ukubaukugxilwaokuqukethwe ukuze kube nokwenza kahle ukusetshenziswa kwayo kokuphela, kusuka ekufuneniubuso bobusoukugwaza-buzileindawo. Leli khonoukugxilwaingeza enye ungqimba lokuguquguqukayo ku-I-Carbon Graphite.

Isetshenziswa kuphi i-carbon graphite? Ukuhlola izinhlelo zokusebenza ezahlukahlukene kusuka ku-Bearings to Rocket Boosters.

Inhlanganisela eyingqayizivele yezakhiwo ezinikezwa yiI-Carbon Graphitekwenza kube yinto ebaluleke kakhuluimpahla esetshenzisiweNgaphesheya kwesikhakha esibanzi ngokumangazayo sezimboni kanye nezicelo. -KuthileUkuzithathelaImvelo yenza kube kuhleI-Carbon Graphite Bearnings, ama-bushings, futhiukubeka uphawuS, ikakhulukazi ezimeni lapho ama-lubracatual azokwehluleka, njengasekuqaleniUkushisa okuphezulus, kuIzimo ze-Cryogenic, noma ezindaweni ezinolaka ngamakhemikhali. Lezi zingxenye zibalulekile emaphampu, ama-compressors, ama-turbines, kanye nezinhlobo ezahlukahlukene zemishini yezimboni, eqinisekisa ukusebenza kahle kanye nokuphila isikhathi eside ngokulungiswa okuncane. Ikhono leukugijima omilei-plus enkulu lapha.

Endaweni yeokushisa okuphezuluIzicelo,I-Carbon GraphiteKuyakhanya ngokweqiniso. Isetshenziswa kakhulu ku-metallurgy kanye namathopheriya we-rucibles (njengethuI-graphite ephezulu yokushisa i-graphible yokuvimbela ukuncibilika), isikhunta nezinsimbi zomlilo ngenxa yekhono lazomelana na-ukushisa ngokweqile nokushaqeka okushisayo. Izinto zokushisa kwe-graphite zivame kakhulu kumafeni e-vacuum. Imboni ye-aerospace nayo ithembele kakhuluI-Carbon Graphite, ikakhulukazi ezakhiweni ezifanaI-Rocket BoosterAma-nozzles nezigaxa zempumulo zemicibisholo, lapho izinto zokwakha kufanele zikhuthazelele khona amazinga okushisa aphezulu kakhulu namabutho akhuphelisayo ngesikhathi sokusebenza. Ubuningi bayo obuphansi obuhlangene namandla aphezulu kumazinga okushisa aphakeme akwenza kube ngumuntu okhethwayo.

Ngale kwalokhu, ugesiukubangelanisaiwa-I-Carbon Graphitekuholela ekusetshenzisweni kwayo ku-electrodes for kagesi i-arc forase (umkhiqizo omkhulu kithi), izinqubo ze-electrolysis (njengokukhiqizwa kwe-aluminium kusetshenziswaamabhlogo we-anode), kanye namabhulashi ama-motors kagesi kanye nama-generator. Iphinde isetshenziswe kumabhethri, amaseli kaphethiloli, nanjengomengameli kuma-reactors enuzi. Inhlawuloi-graphite powderSikhiqiza singasetshenziswa ekuthathweni kwamafutha, izimbobo eziqhutshwayo, futhi njengokuqukethwe okungavuthiwe kweminye imikhiqizo esekwe kwikhabhoni. Kusuka okuyinkimbinkimbiubuso bobusoukuvimbela ukuvuza ekufuneni amaphampu amakhemikhali ku-electrodes amathani ensimbi, ukusetshenziswa kweI-Carbon Graphiteziphezulu futhi zikhula njalo njengoba onjiniyela bethola izindlela ezintsha zokuthola amandla ahlukileIzinzuzo ze-Carbon Graphite.

Kwabathengi abanjengoMark: Yiziphi izinzuzo ezibalulekile ze-carbon graphite okufanele zithenge izikhulu ezigxile kuzo?

Okwezinye izikhulu zokuthengwa kwempahla njengoMark Thompson, onesibopho sokuthola imaliAma-lectrodes we-graphite nemikhiqizo ehlobeneNgezinkampani zabo, ukuqonda umnyomboIzinzuzo ze-Carbon Graphitekubalulekile ukwenza izinqumo zokuthenga ezinolwazi. Maka, ukuba nekhwalithi ebucayi kepha ufuna amanani entengo yokuncintisana, kudinga ukulinganisa izindleko ngokusebenza. Izinzuzo eziyinhloko zokugxila ku-Faka phakathi:

• Ukusebenza ngaphansi kwezimo ezimbi kakhulu:Ikhono leI-Carbon GraphiteUkugcina ubuqotho bayo kanye nezakhiwoUkushisa okuphezulu(futhi futhicrrlogelilezo)) iphuzu elikhulu lokuthengisa. Lokhu kusho impilo ende yezakhi ezinjenge-electrodes kumamitha ensimbi, ukunciphisa isikhathi sokuphumula kanye nokubuyiselwa komhlaba.
• Izakhiwo zokuzithathela izinkulumo:Ngezicelo ezibandakanya ukunyakaza izingxenye ezinjengaleamabombonomaukubeka uphawus, theUkuzithathelaImvelo yeI-Carbon GraphiteKuhunyushwa ngokwehlisa imali, asikho isidingo sezinhlelo zangaphandle zokuthambisa (ukunciphisa ubulukhuni nokungcola okungaba khona), nokusebenza okuthembekile. Lokhu kusiza izindleko eziqondile kanye nokusebenza kahle.
• Ukungena kwamakhemikhali:Ezimbonini ezibhekene nezinto ezilimazayo, okuhle kakhuluUkumelana Kwamakhemikhaliiwa-I-Carbon GraphiteKuvimbela ukwehluleka ngaphambi kwesikhathi kwezakhi, kuqinisekisa ubumsulwa bomkhiqizo, futhi kunciphisa ubungozi bokuvuza noma ukuchitheka. Lokhu kunomthelela ekuphepheni nasekunciphiseni imfucuza yezinto ezibonakalayo.
• Ukusebenza okushisayo nogesi:Ngezinhlelo zokusebenza ezinjenge-electrodes noma ukushintshaniswa kokushisa, okuphakemeukubangelanisaiwa-I-Carbon GraphiteIqinisekisa ukudluliswa kwamandla okusebenzayo, okungaholela ekusetshenzisweni kwamandla okuphansi kanye nezikhathi zokuqhuma ngokushesha. Izinga leimpahla ye-graphitengokuqondile kunomthelela kulokhu kusebenza kahle.

Maka, njengabathengi abaningi, imvamisa evela emazweni asathuthuka afana neChina neVietnam. Ngakho-ke, ngenkathi izakhiwo ezingokwemvelo zeI-Carbon Graphitebayathandeka, kufanele futhi aqinisekise ukuthi umphakeli angahambisa le nzuzo ngokungaguquki. Lokhu kufaka phakathi ukubhekisisa ukulawulwa komhlinzeki ngenqubo yokukhiqiza, kusuka ekukhetheni kwezinto ezibonakalayo (njengeUPetroleum Cokena-isibopho) Ku-graphization yokugcina kanye nemishini. Ukuvumelana kweamamaki e-carbon graphitekubaluleke kakhulu. Ukugxila kulezi zinzuzo ezibonakalayo kusiza ekuthetheleleni imali ngekhwalithi ephezuluImikhiqizo ye-Carbon Graphite, njengoba beba nomthelela osebenza ngokuqondile ukusebenza kahle, izindleko zokulungisa, kanye nokukhiqiza okuphelele kumakhasimende akhe (ama-Steel Mill, amathoyizi, njll.).

Ukubhekana nokukhathazeka okuvamile: Ikhwalithi, izitifiketi, kanye nezinto zokufunda zemikhiqizo ye-graphite yekhabhoni

Lapho uthengaI-Carbon GraphiteImikhiqizo, ikakhulukazi izinhlelo ezibucayi, abathengi abanjengoMark Thompson ngokuqondakalayo banokukhathazeka okubalulekile. Njengomnikazi wefektri, Allen, ngihlanganyele ezingxoxweni eziningi ezikhuluma ngalezi. Ukuhlolwa kwekhwalithi, izitifiketi ezifanele, izinsiza ezithembekile, nezindlela zokukhokha eziphephile zisezingeni eliphezulu. Amaphoyinti kaMark's abuhlungu, njengokuhleleka okungasebenzi nokubambezeleka kokuthumela, kuyizinkinga esisebenzelana ngazo ngentshiseko.

Ukuhlolwa kwekhwalithi kanye nezitifiketi:
Lokhu kubaluleke kakhulu. Abahlinzeki abadumile kufanele babe nezinhlelo zokulawula ezisezingeni eliphakeme. Lokhu kufaka phakathi:

• Ukuhlolwa okubonakalayo okuluhlaza:UkuqinisekisaUPetroleum Coke, isibopho, nokunye okufakwayo kuhlangana nokucaciswa okuqinile.
• Ukuhlolwa kwenqubo:Ukuqapha amapharamitha abucayi ngesikhathiubulingisi, ukubhaka, kanye nokuqhakaza.
• Ukuhlolwa Komkhiqizo Wokugcina:-ThimeleIzakhiwo EzibonakalayoNjengokuqina, amandla, ukumelana kukagesi nokuqukethwe komlotha ngokuvumelana namazinga avunyelenwe nawo.
  Izitifiketi ezinjenge-ISO 9001 ziyiphuzu elihle lokuqalisa, kepha izitifiketi eziqondene nezinto ezibonakalayo noma imibiko yokuhlola imininingwane echaza ukuhambisana namazinga aphesheya (e.g., ngokuqondileamamaki e-carbon graphiteI-Electrodes) i-electrodes ibaluleke kakhulu. Sihlinzeka njalo ngamashidi acacisiwe anemininingwane futhi sivulekele ekuhlolweni komuntu wesithathu. Siyaqonda ukukhungatheka kwenkohliso yesitifiketi futhi siqinisekise ukuthi yonke imibhalo yethu iyiqiniso futhi iyaqiniseka. Ngokwesibonelo, kwethuAma-electrodes we-UHP graphiteWoza nemibiko ephelele yokuhlolwa.

I-Logistics nokuxhumana:
Ukubambezeleka kokuthumela kungakhombatha amashejuli wokukhiqiza kwezenkolo. Ukuphathwa kwama-Logistics okusebenzayo kubandakanya:

• Izikhathi ezingokoqobo zokuhola:Ukuhlinzeka ngezilinganiso ezinembile kwasekuqaleni.
• Ukupakishwa okuqinile:Ukuqinisekisa imikhiqizo efana nobuthakathakaIzinduku ze-graphiti evutha ama-electrodesnoma ama-electrodes amakhulu avikelekile ngesikhathi sokuhamba.
• Abalingani beFreight abathembekile:Ukusebenza ngemigqa kanye nabaphambili.
• Ukuxhumana Okusebenzayo:Ukugcina ikhasimende linolwazi ngesimo sokuthumela liyikhiye. Sabela abamele abathengisi abazinikele abaqeqeshelwe ukuxhumana ngokucacile nangokuphumelelayo, bahlinzeka ngezibuyekezo ezijwayelekile futhi baphendule imibuzo. Lokhu kusiza ukugwema ukumaka uphawu lobuhlungu okukhulunywa ngakho ngokuxhumana okungasebenzi kahle. Siyaqonda ukuthi ngenkathi uMark enolwazi ngokuthengisa, angahle alahle ubuchwepheshe obujulile bezobuchwepheshe, ngakho-ke iqembu lethu lilungele ukuchaza imininingwane yezobuchwepheshe ngendlela eqondakalayo.

Izindlela Zokukhokha:
Izindlela zokukhokha eziguquguqukayo nezivikelekile zibalulekile ukuhweba kwamanye amazwe. Sinikezela ngezinketho ezahlukahlukene, kufaka phakathi izinhlamvu zesikweletu (L / C), ukudluliselwa kwe-telegraphic (T / t), futhi kwesinye isikhathi ukuqoqwa okubhaliwe (d / p noma d / a) kumakhasimende asunguliwe, aqinisekise ukuthi amaqembu asobala nokuvikeleka kwawo womabili amaqembu.

Ngokubhekana nalokhu okuphathelene nokuqina, sihlose ukwakha ukwethenjwa isikhathi eside namakhasimende njengoMark. Isipiliyoni sethu njengefektri enezintambo zokukhiqiza eziyi-7 kanye nerekhodi eliqinile lokuthumela ngaphandle kwi-USA, eNyakatho Melika, i-Europe, nase-Australia kukhombisa ukuzibophezela kwethu kwikhwalithi kanye nokwethenjwa kuI-Carbon Graphiteimboni.

I-Key Takeaways: Inani elikhulayo le-Carbon Graphite

I-Carbon Graphitekungaphezu kokumane nje okulula okumnyama. Izakhiwo zayo ezihlukile zikwenza kube yingxenye ebucayi kubuchwepheshe obungenakubalwa banamuhla. Nakhu ukubuyiselwa okusheshayo kokuthi kungani kubaluleke kakhulu:

• Ukumelana nokushisa okuhlukile:Yenza ngokuthembekile ku-OPPER KAKHULU KANYEcrrlogeliamazinga okushisa lapho ezinye izinto zehluleka.
• Ukuzithathela okungokwemvelo:Yehlisa ukungqubuzana nokugqoka ezingxenyeni ezihambayo ngaphandle kokuthambisa kwangaphandle, okulungeleukugijima omileIzicelo kanye nokunciphisa ukulungiswa.
• Ukuqina Okuphakeme:-Hle kakhuluokushisayo nogesiKwenze kube kubalulekile ezinhlelweni zikagesi, ama-elektrodi, kanye nokuphathwa kokushisa.
• Ukumelana kwamakhemikhali okuhlaba umxhwele:Kakhuluiteretikanye nokumelana noukugqwalaKusuka kumakhemikhali amaningi, ukuqinisekisa isikhathi eside ezindaweni ezinokhahlo.
• Ukuguquguquka ngokukhiqiza:Izakhiwo zingalinganiswa ngezinqubo ezifanaukufakwa(nge-minzananomainsimbi yanama ini) nangokulawulaamamaki e-carbon graphitekukhiqizwa kusuka ezintweni ezingavuthiwe zifanaUPetroleum Cokena-isibopho.
• Amandla nokuqina:Izibopho eziqinile ze-athomu ngaphakathi kwezendlalelo kanye nokwakheka kwe-crystalline ezinzile kufaka isandla ekuphathweni kwalo kwemishini kanye nokunwebeka okuphansi okushisayo.
• Uhla olubanzi lwezicelo:Ukusukaukubeka uphawufuthiamabombokwa-I-Rocket Boosterizingxenye nama-electrodes amakhulu we-graphite,Kusetshenziswa i-Carbon Graphiteyonke indawo.

Njengo-Allen, kusuka ekuholeniIfektri ye-electrode ye-professional graphiteeChina, ngibone amandla okuguqulaI-Carbon Graphitekuyo yonke imboni. Kwabathengi njengoMark Thompson nezinkampani emhlabeni wonke, ukuqonda leziIzinzuzo ze-Carbon Graphiteukhiye wokufaka amandla ayo aphelele ukuze usebenze kahle, ukuthembeka, kanye nokwenziwa okusha. Sizibophezele ekuhlinzekeni ngekhwalithi ephezuluI-Carbon Graphiteizixazululo zokuhlangabezana nalezi zidingo ezahlukahlukene nezidingayo.