Carbon graphiteChinhu chinoshamisa chinoshamisa, ibwe rekona mune dzakawanda maindasitiri emazuva ano. Unogona kunge uchinetseka kuti chii chinoita kuti rima iyi rima, rinoratidzika kunge rakareruka rakakosha. Zvakanaka, chinyorwa ichi chiri pano kuti chivhenekere kujekesa pane zvinoshamisaZvakanakira Carbon Graphite. Kubva pakukwanisa kwaro kunotsungirira kupisa kwakanyanya kune ayo akasiyana-siyana ekuzvisarudzira zvivakwa,Carbon graphiteinopa musanganiswa wezvinhu izvo zvishoma zvimwe zvinhu zvinogona kuenderana. Kunyangwe iwe uri simbi yeganda inoshanda seMako Thompson, mainjiniya anotsvaga zvikamu zvakakwirira-kuita, kana kungoda kuziva nezve zvinhu zvepamberi, kunzwisisaCarbon graphitekiyi. Semuridzi wefekitori, Allen, akavakirwa muChina ne7 yekugadzira mitsara ichinyatsoziva mukatiGraphite Electrodes uye zvigadzirwa zveGraphite, Ndakaona ndichizvionera mainhandise izvi zvidzidzo zvinoshandura maindasitiri. Isu tinotumira pasi rose, kuUSA, North America, Europe, neAustralia, uye ini ndoda kugovera kuti nei izvi zvichitsanangurwa kudaro. Ichi chinyorwa chakakodzera kuverenga nekuti ichakurumidzaCarbon graphite, tsanangura zvakanakira zvakadzama, uye kukuratidza kuti zviri kuumba sei ramangwana.
Chii chaizvo chinonzi carbon graphite uye nei iri iyo yakasarudzika kabhoni kabhoni zvinyorwa?
Carbon graphiteinonakidza uye inoshamisa kwazvofomu ye kabhoni. Funga nezvazvo kunge hama yakasarudzika kune madhaimani nemarasha, ayo zvakare mafomu ebhoni. MatanhoCarbon graphitekupatsanura chimiro chayo cheatomu. MukatiCarbon graphite, kabhoni maatomuyakarongedzwa mumatunhu. Mukati mega kwega, maatomu akasungwa zvakanyanya pamwe chete mune hexagonal (huchi-senge) maitiro. Nekudaro, zvisungo zviri pakati pezvizvi zvigadziko zvakawandisa - izvi ndevaD der waals mauto. Ichi chimiro chakarongeka ndicho chakavanzika kuseri kweazhinjicarbon graphite'sinonyanya kukoshesa zvinhu, kusanganisira yakanaka kwazvokuzvimiririrakugona. Haisi chinhu chimwe chete;Carbon graphiteazvinhu zvinoshandiswamune zvisingaverengeki zvekushandisa nekuda kweiyi gadziriro yakakosha.
Ichi chimiro chakasarudzika chinoitaCarbon graphitemusiyanocarbon graphite zvinyorwa. Kusiyana neAmorphous mafomu eCarbon (Senge soot kana marasha, ayo anoshaya tsananguro yakatsanangurwa crystal),Carbon graphiteine fomu yekristaro. Iyi crystalline zvisikwa zvinobatsira pakugadzikana kwayo uye kugona kwayo kuve nemamishini mukuumbwa chaiko. Isu tinowanzo shanda neesezvakasikwa kana Syntheticgraphite, asisynthetic graphite.Zvivakwa zvemuviri. The thekugona kwe carbon graphiteKuita pasi pemamiriro ezvinhu ekuda kuita kuti iende-kune sarudzo yeinjiniya uye vagadziri pasi rese. Zvirokwazvo ndeyezvinhu zvakawandisa.
Izwi rekuti "Carbon graphite"Pamwe pachako haafungi kune chikamu chakakura chezvinhu zviri kunyanya carbon asi akagadziriswa kuratidzira mraphitic zvivakwa. Izvi zvinhu zvinowanzotanga seAmorphous kabhoniuye anobva apamiswa kwazvokupisa kwakanyanyas. Maitiro aya anoenderanakabhoni maatomumune chimiro chakarongedzwa chimiro chegirazi. Zvinokonzerwacarbon graphite zvinyorwainosanganisa simba re kabhoni pamwe neakasiyana mashandiro egirazi, yakadai seyakakwirainopisa uye yemagetsi inonhuwirirauye yakanakalubricating zvivakwa. Uku kusanganisa kunoitaCarbon graphiteIngosiredable mune application ipo zvimwe zvinhu zvakaitasimbis kanaInjiniya Purasitindaizokundikana.
Ko carbon graphite yakagadzirwa sei: kubva pane zvakagadzirwa zvekushandisa kuti apedze chigadzirwa?
Rwendo rwekuticarbon graphite yakagadzirwaIcho chiitiko chakasimba, isu takaita anopfuura makore ari mumitsetse yedu yekugadzira 7. Izvo zvinowanzotanga nezvinhu zvakanyatso sarudza zvisingaiti. Iyo yekutanga chinhu chinowanzove yakakwirira-mhandoPetroleum Cokekana tsonoCoke, ndedzipi nzira dzekabhonikubvapeturuKunatswa kana kurira kwemarara. IzviCokeinotanga calcined - kupisa kune zvakanyanyakupisa kwakanyanyamuneOxygen-Yemaharanharaunda yekubvisa kuwiriranahydrocarbons uye kugadzirisa zvinyorwa. Iyo yakagadziridzwaCokeinobva yabiwa mune zvakanakaPody uye Binderszvinowedzerwa.
Nhanho inotevera yakakosha ndeyekusanganisa uye kuumbwa. The theCokehupfu hwakasanganiswa nebinder, kazhinji kazhinji tarn tarch, iyo inoita kunge glue kubata kabhoni manhamba pamwe chete. Iyi musanganiswa inobva yaumbwa muchimiro chaunoda, maitiro anonzikuumbwakana kubuda. Iyi "Green" zvinhu (sezvinodaidzwa panguva ino, inozivikanwa seZvinyorwa zvakasvibira) haisati yasvikaCarbon graphite. Kuti ishandure, inova nhanho yekubheka yekubheka in theOxygen-Yemahara Kubheka Maitiro. Panguva ino yekubheka, iyo inogona kutora vhiki dzinoverengeka uye kusvika pakupisa dzinopfuura zana des, thebinderyakagadzirirwa uye yakashandurwa mukatikabhoni, chiitiko chakagadzirirwacarbonize the binderuye gadzira iyo yakasimba kabhoni-kabhoni bond yose muchimiro. Iyi nhanho yekubheka yakakosha kukudziridza simba rekutanga uyeKuitayezvinyorwa.
Yekupedzisira, uye kazhinji inonyanya kutsanangura, nhanho yekugadzira yakakwirira-mhandosynthetic graphitekuratidzira. Iyo yakabikwa carbon maumbirwo anoiswa kune zvakanyanyisayakakwira-tembirichas, kazhinji pakati pe2500 ° C uye 3000 ° C. Kumhepo idzi tembiricha, yakashamiswakabhoni maatomuMukati mechinyorwa chinozvidzora pachavo mune yakarairwa, yakarongedzwa crystalline chimiro che graphite. Iyi pripritifization process inosimudzira zvakanyanya iyo zvinyorwainopisa uye yemagetsi inonhuwirira, Kuzvifunga-zvinopedza zvivakwa, uye kuramba kupokana nekuvhunduka. Mushure mekuratidzira, theCarbon graphiteZvikamu zvinogona kuenderera mberi nekumisikidzwa kuchiedza zvisungo zvemanyorerwo, sekutiUltra-Yakakwira Simba Graphite ElectrodesKune magetsi arc machira. Kunaka kwekutangaCokeuyebinder, uye kudzora chaiko kwekubheka uye graphifizization tembiricha, ndakateedzera kuti ibudise zvakakwirira-kuitaCarbon graphite.
Chii chinoita kuti zvinhu zvive nesimba zvakasimba uye zvakagadzikana?
Simba uye kugadzikana kwegraphite zvinyorwazvinoshamisa zvinoshamisa, zvinonyatsotaurwa kubva kune yayo yakasarudzika atomu gadziriro. Sezvandataura,kabhoni maatomuMugrafiti yakarongedzwa muflat hexagonal liger, kazhinji inotsanangurwa semashiti eaya wehuku. Mukati meizvi zviyero, imwe neimwe kabhoni atomu inosungwa zvakanyanya kusvika kune vatatu vavakidzanikabhoni maatomukuburikidza nezvisungo zvinovharira. Izvi ndezvimwe zvezvisungo zvine simba zvemakemikari zvinozivikanwa, zvichiita kuti vanhu vemamwe mabasa akasimba uye akaomarara. Ndokusakagraphite zvinyorwainogonatsungirirayakakosha mechanical kushushikana mundege yeaya matema.
Nekudaro, mashiripiti chaiwo anoitika paunofunga nemautopakatiizvi zvigadziko. Zvigadzikiso zvinoitwaPamwe NaVan Dr WaalsMauto, ayo asina kusimba kupfuura zvisungo zvinovharira mukati mevaridzi. Izvi zvinogona kurira senge kushaya simba, asi ndiyo kiyi yekubatsira kwe griraliti yekushandisa, kunyanyakuzvimiririrazvisikwa. Pasinei neaya asina simba asina simba zvisungo, chimiro chakazara chakasimba, kunyanya pakupisa kwakanyanyas. Kusiyana nevakawandasimbis iyo nyoro kana yakanyungudika,Carbon graphiteinochengetedza kutendeka kwayo uye simba kunyangwe pakupisa kwakanyanya 3000 ° C, yakapihwa iri muneOxygen-Yemaharakana asiri-oxdizing nharaunda kudziviriraoxidation.
Uku kugadzikana kwekuzvimba kunoitacarbon graphite zvinyorwaYakanakira mafaro anosanganisira iyo thermal kuvhunduka uye yakakwirira michina mitoro munzvimbo dzakanyanyisa. The theyakaderera coefficient yekuwedzera kwekuwedzerazvakare inopa zvakanyanya kukugadzikana kwayo;Carbon graphitehaina kuwedzera kana chibvumirano chakawanda nekudziya kwekushisa, kuderedza kushushikana kwemukati uye njodzi yekupaza. Ichi chikonzero nei zvinhu zvakaita seeduYakakwira Simba Graphite Blockinokosheswa muindasitiri inoda zvinhu zvinobhadharwa. Iko kusanganiswa kweiyo yakasimba intra-layer zvisungo uye iyo yakazara crystalline chimiro chinoguma zvaitika mugraphite zvinyorwaIzvo zvinoshamisa zvakaoma uye zvakavimbika.
Carbon graphi graphite inobata zvakanyanya kupisa?
Chaizvoizvo! Imwe yeanonyanya kukoshaZvakanakira Carbon GraphiteIko kugona kwayo kwakasiyana kuita pasi pemamiriro ezvinhu akanyanya kupisa, zvakakwirira kwazvo uye zvakaderera kwazvo. Patinotaura nezvazvokupisa kwakanyanyaZvikumbiro,Carbon graphiteChikwamo. Izvo hazvinyungunuke pakumanikidzwa kwemweya; Panzvimbo iyoyo, iyo sublimeres (inotendeuka yakananga kubva kune yakasimba kune gasi) at Act 350 ° C (6602 ° F). Izvi zvinoshamisayakakwira-tembirichakushivirira zvinoreva kuti inogona kushandiswa munzvimbo dzine zvimwe zvinhu zvakawanda, kusanganisira zvakawandasimbiS, angangowirirana. Semuenzaniso, inoshandiswa muchiratidzo chemichero, kupisa zvinhu, uye kuumbwa kwesimbi yakanyungudutswa. Semugadziri, isu tine chokwadi cheducarbon graphite zvikamuzvakagadzirirwatsungiriraAya mamiriro akaomarara, anova chikonzero chakakosha chesimbi mamiriyoni uye madhiri anovimba nezvigadzirwa zvedu.
Iyo nyaya haizopedze nekupisa.Carbon graphitezvakare anoita zvakaringana mukatiCryogenicmamiriro, zvichireva kupisa kwakanyanya. Kusiyana nezvimwe zvigadzirwa zvinova brittle uye kupwanyika pane yakaderera tembiricha,Carbon graphitekazhinji anoona kuwedzera kwesimba sekupisa kunodonha. Izvi zvinoita kuti zviite kuti zviite zvekushandisa muEerospace, zvakadai sezvinhu mukatiRocket Boostermavara anogona kuve anofumurwa kune yakanyanya-yakatonhorerwa-yakatonhorerwa mafuta sengemvura okisijeni, uye ipapo kupisa kwakanyanya pamusoro pekushambidza. Inogona kushanda zvinobudirira patembiricha kunge yakadereraas -00 ° C (-328 ° F) uye kunyange kuderera mune yakatarwaCryoNicic Mamiriro. Izviyakakura tembirichakushanda, kubvaCryogenickupisa kupisa, iTesitamende kune yakagadzikana atomic chimiro cheCarbon graphite. Kugona kwayotsungiriraKunetsekana kwakadaro hakuna kusvibiswa kwakakosha mutyairi wekutanga kushandiswa kwaro mune inoda maindasitiri.
Funga nezvazvo: Zvigadzirwa zvekukweretesa zvinoda kubata simbi dzakanyungudutswa pasina kuita kana kuremara. EduKupisa kwakanyanya kurwisa graphite kuchinjiswa kwekunyungudikaZvigadzirwa ndiwo muenzaniso wakakwana wekuti ubvise pfuma iyi. The thetembiricha muganhoforCarbon graphitemune oxidizing mamiriro ekunze akaderera, kazhinji anotenderedza 450-500 ° C (842-932 ° F), nekutioxygentichaita nekabhonikugadzira kabhoni dioxide (oxidation). Nekudaro, mune inert kana kuderedza mamiriro ezvinhu, kana mune vacuum, yayoyakakwira-tembirichakuita hakugonekwe. Ichi chikonzero nei nharaunda yekushandiswa kwekufunga kwakakomba.
Ko iwo anozvifunga anokara mashura eCarbon graphite kubatsira michina here?
The thekuzvimiririrahunhu hweCarbon graphitendeimwe yemari yayo yakanyanya kupemberera uye kubatsirwa kukuru kwemuchina. Ichi chivakwa chinobva chakasiyana chakasarudzika chakagadzirwa neatomu. Sezvataurwa, zvisungo zviri mukati megreshite matema akasimba kwazvo, asi zvisungopakatiIzvo zvigadzikidzi (Van der waals masimba) haana kusimba. Izvi zvinoreva kuti zvigadzikisi zvinogona kutsvedza pamusoro peumwe neumwe nesimba shoma, zvakanyanya kunge demo remakadhi. RiniCarbon graphiteinoshandiswa sekuberekakanachisimbisopamusoro, chiitiko ichi chekutsvedza chinopa chisikwa, chakavakirwa-mukatilubricant. Izvi zvinoreva kuti zvikamuyakagadzirwa kubva kuCarbon Graphiteinogona kushanda zvakanaka pasina kudiwa kwekunze kwemafuta kana mafuta anobatsira mukushandisa mairi maLubricants haafarire kana kusakosha.
IzviKuzvibata-shandisa kugonainopa zvinoverengeka zvakanakira muchimiro masisitimu. Chekutanga, zvinotenderakuoma kumhanyakugona. Machina anokwanisa kushanda pasina mvura lubricants, inokosha pakushandisa kubva pamafuta kana greas, yekugadzira, machira ekugadzira) kana akaderera zvakanyanya kune vechinyakare malubriants kuti arambe achibudirira. Wechipiri,Carbon Graphite Bearingsuyechisimbisos inogona kushanda kune yakakwirira kumhanya uye kupisa kupfuura akawanda lubricatedsimbizvikamu nekutiLubricityinozvishandiswa pachinhu ichi pacharo uye haina kuputsa. The theKuzvifunga-zvinopedza zvivakwaZvakare zvinoreva zvakare kupfekedzwa kupfeka uye kupfeka, zvichitungamira kureba kwehupenyu hwehupenyu uye kudzikira mari yekugadzirisa. Isu tinowanzo kunzwa kubva kune vatengi, kunge Mako Thompson, kuti kuvimbika uku kuchinhu chikuru chekutenga.
Uyezve, nekutigraphite inozvifunga, isarudzo yakanaka kwazvo yekunyorera iyo yekuchengetedza kupinda kwakaoma kana kuti kuvimbika kwakadii kureverera. Funga nezve pumps inobata mvura inokanganisa, kana kuti isingagonekekuberekas mukati mecomxx michina. The theKuzvifunga wega hunhuIta shuwa zvinoenderana nekuita kwenguva yakareba. Kubudirira kweizvikuzvisarudzirainogona kunyange kuvandudzwa kuburikidza nekusarudzwa kwechikamu chakanangamamakisi eCarbon graphiteuye, kana zvichidikanwa, nekubatanidza sekondari lubricants mu graphite'sPorosityMunguva yekugadzira (kunyangwe izvi zvakasiyana nekuda kwekunze kwekunze kwekunze panguva yekushanda). Rudzi urwuLubricityndeye mutambo-wekuchinja kwematambudziko mazhinji enyama.
Ndedzipi dzemagetsi uye dzinopatsanurwa dzinobatsira carbon graphite?
Carbon graphiteis a akanakisa conductor weese magetsi uye kupisa, uye izvi zvivakwa zviri pakati pekiyiZvakanakira Carbon Graphiteizvo zvinoita kuti ive yakakosha. Magetsi aro akanakaKuitainobvambura kubva kune yakafemerwa pi maelectrons mukati merakagadziriswa maatomu. Aya maElekitori haana kusungwa zvakanyanya kune mumwe neumwekabhoni maatomuuye vakasununguka kufamba mukati mese matema kana vhoriyuta yemagetsi yaiswa. Izvi zvinogadziraCarbon graphiteChisarudzo chakakurumbira cheMagetsi maficha akadai maElectrodes (sevaya vatinogadzira magetsi arc machira), brushes yemagetsi motors, uye vateresi vava. The theKuitainogona kurwiswa nekudzora kuchena, density, uye crystal kutarisisa kwegraphite zvinyorwa.
Saizvozvo,Carbon graphitekuratidzwaHigh Thermal Discount. Iyo vibrations yeiyo yakasungwa yakasungwakabhoni maatomuMukati mevaridzi zviyero zvinogona kutamisa simba rekunze simba. Izvi zvinoreva kuti kupisa kunogona kukurumidza kuitwa kure kubva kune zvinopisa mavara, kudzivirira kutsamwisa uye kupora kushushikana. Ichi chivakwa chakakosha mune zvekutsinhana sevheni yekudziya, kupisa kunonyura zvinhu zvemagetsi, uye kuumbwa kwekukanda, uko kukurumidza uye yunifomu yekupisa. The theinopisa uye yemagetsi inonhuwiriraofCarbon graphitekazhinji inopfuura iyo yevakawandasimbis, kunyanya kana uchifunga nezve yakaderera density. Semuenzaniso, iyoinobatazvevamwemamakisi eCarbon graphiteinogona kuve yakakwirira kupfuura iyo yemhangura kana aluminium pane imwe-uremu.
Kusanganiswa kweyakanaka yekuurayauye zvivakwa zvemagetsi zvinogadziraCarbon graphiteyakasarudzika yakakodzera kune dzakasiyana siyana dzekudaidzira mafomu ekushandisa. Semuenzaniso, mumidziyo yemagetsi arc, magetsi efaira anofanirwa kuitisa huwandu hwemagetsi emagetsi kuti inyunguduke simbi, uye ivo vanofanirwawotsungirirakupisa kwakanyanya. EduYakakwira performance pre baked anode carbon blockZvakare zvinokonzeresa izvi zvinogadzirisa zvinhu. The thethermal uye magetsimashandiro, pamwero wakabatanidzwayakakwira-tembirichakugadzikana uye michina, kunoitaCarbon graphiteChinyorwa chakakosha muhunyanzvi hwemazuva ano.
Nei kabhoni graphite kuramba makemikari mukana wakakura mukana?
Carbon graphite'sKemical kuramba rimwe dombo rekushandisa rayo uye mukana wakakura mune dzakawanda maindasitiri. Kazhinji,kabhoni graphite ndeye zvinhuizvo chaizvoinert, zvinoreva kuti hazvireve zviri nyore kuita nemakemikari mazhinji. Izvi zvinoita kuti zviite zvakanyanyaCorrosionuye kurwiswa kwemakemikari kubva kune akasiyana siyana eAkiids, Alkalis, solvent, uye yakanyungudutswasimbis. Izvi zvinonyanya kuitika kune isiri-oxidizing acids uye yakawanda organic compounds. Iyi inserness inokonzerwa nenzvimbo dzakasimba dzecologlated pakatikabhoni maatomuMukati meiyo graphite zviyero, izvo zvakaomera emakemikari mazhinji kuputsa.
Kubira ukuKemical Resistanceinobvumiracarbon graphi zvikamuKuti ishandiswe munzvimbo dzinowanikwa zvimwe zvinhu zvinokurumidza kushatisa. Semuyenzaniso,Carbon graphiteinoshandiswaChisimbiso chiso. Kusiyana nevakawandasimbis iyo inogonakukonzera kuorakana kuvezwa nezvinhu zvavari kusangana navo,Carbon graphiteKazhinji zvinoramba zvisina kubatwa, kuona kuchena kweiyo yakagadziriswa midhiya uye hurefu hwemidziyo. Kune zvimwe zvinosarudzika; yakasimba oxidizing vamiririri vakaita seyakaomeswa nitric acid kanaHydrofluoricacid pamhepo yekupisa zvakanyanya inogona kurwisa graphite, uye molden alkali simbi inogonakupindirana(isa ivo pachavo) pakati peiyo graphite zviyero. Nekudaro, kune ruzhinji rwemakemikari emumaindasitiri,carbon graphite inopakupokana kwakanaka.
Kuchena kwecarbon graphite zvinyorwazvakare anoita basa mukupokana kwayo kwemakemikari. Mavara akanyanya-ekuchena, senge idzo dzatinoedza kugadzira, kuratidzira kunyange kuramba kuri nani nekuti kusachena dzimwe nguva kunogona kuita seyakafanana nemakemikari kurwiswa. Izvi zvinoita kuti zvigadzirwa zviite seduYakanyanya Kuchena 99.9% graphite podaYakakosha kune zvekushandisa uko kwemakemikari inserness icess. Kugona kwetsungiriraHorshemal enzvimbo pasina hunyanzvi hunoshandurudza kuwedzera kuvimbika, uye hupenyu hwebasa rebasa remidziyo, zvinosanganisira avo vari muimbi uye maindasitiri emakemikari.
Chii chinombokurumidza uye chinomutsa sei carbon grapitite zvivakwa?
Kupindiranamaitiro echipiri anowanzo kunyorwaCarbon graphitekusimudzira yayoZvivakwa zvemuviriuye inogadzirisa iyo yeiyo chaiyo application. Sekugadzirwa,Carbon graphitezvakasikwa ane imwe nhanho yePorosity- zvidiki zvakasarudzika voids mukati mayo. Nepo izviInowanikwa Porosityinogona kubatsira kune zvimwe zvekushandisa (sekuzvisimbisa uko pores idzi dzinogona kubata lubricants), inogona kuve yekudhirowa mune mamwe gasi kana kusimba kwemvura kunodiwa, kana kuti kune simba rakanyanya kana kurambaoxidationinodiwa.Kupindiranazvinosanganisira kuzadza izviPorositynezvimwe zvinhu, zvinozivikanwa sekusimbisa.
Sarudzo yekusimbisazvinoenderana nemhedzisiro yaunoda. Zvakajairika mabasa anosanganisiraresins (kunge phenoorioni kana epoxy resins),simbis (yakadai seantimony, mhangura, kana sirivheri), munyu, kana kunyange mamwe marudzi e kabhoni. Semuyenzaniso,kupindirananaresininogona kuvandudza zvakanyanya simba rekuita, kuomarara, uye kusakwana kweCarbon graphite, zvichiita kuti zviite zvakaringana nekumanikidzachisimbisozvikumbiro.Metal Impregationinogona kuwedzera magetsi uyeinobata, Wedzera simba, uye uvandudze kupfeka kurwisa. Antimonykupindirana, semuenzaniso, inowanzoshandiswaCarbon Graphite Bearingskushanda mumamiriro ezvinhu akaoma. The theRudzi rwekusimbisazvinonyanya kuchinja hunhu hwechigadzikocarbon graphite zvinyorwa.
Maitiro akupindiranakazhinji zvinosanganisira kuisa porouscarbon graphite zvikamumune yekuvhara imba yekubvisa mweya kubva kuPores, wobva waunza mvurakusimbisa(i.e., yakanyungudutswasimbikana mvuraresin) Mukumanikidzwa kuti azvimanikise mumhanyi. Mushurekupindirana, kurapa kana danho rekusimbisa rinogona kudiwa kuti zviitike sengeresins. Nekunyatsosarudza chigadzikogiredhi reCarbon graphiteuyekusimbisa, Vagadziri vakaita senge isu vanogona kugadzira yakarongekacarbon graphi zvikamunezvivakwa zvakarongeka kuti usangane chaizvo zviitiko zvekuita, sekuvandudzwa kudzivisa kuoxidationkana kuvandudzwaKuzvifunga wega hunhupasi pemitoro yakatarwa. ZvinotibvumirakusimbisaIzvo zvinyorwa zvekuzvishongedza nekuda kwekupedzisira kwayo-kushandisa, kubva mukudaidziraChisimbiso chisokusimbakuberekanzvimbo. Kugona ukukusimbisainowedzera imwe denderedzwa rekusanganisira kuwandaCarbon graphite.
Where is carbon graphi inoshandiswa? Kuongorora mashandiro akasiyana-siyana kubva kumabhonzo kune rocket boosters.
Iyo yakasarudzika musanganiswa wezvivakwa zvakapihwa naCarbon graphiteinoita kuti ive yakakoshazvinhu zvinoshandiswakuyambuka shoma spectrum yeashanje maindasitiri uye maapplication. Itskuzvimiririrazvisikwa zvinoita kuti ive yakakodzeraCarbon Graphite Bearings, bushings, uyechisimbisos, kunyanya mumamiriro ezvinhu apo maLubricants akajairwa aizo kutadza, sengekupisa kwakanyanyas, mukatiCryoNicic Mamiriro, kana mumakemikari emakemikari emakemikari. Izvi zvikamu zvakakosha mumapapipi, ma commessors, turbines, uye mhando dzakasiyana dzemashini emasitiri, anoverengera oparesheni uye longevity nekuchengetedza mashoma ekugadzirisa. Kugona kwekuoma kumhanyaizere plus pano.
Munzvimbo yeyakakwira-tembirichaZvikumbiro,Carbon graphiteChokwadi anopenya. Izvo zvakawandisa zvinoshandiswa mune metallurgy uye madhimoni ekuchema (kunge weduKupisa kwakanyanya kurwisa graphite kuchinjiswa kwekunyungudika), kuumbwa, uye kujekesa kwemvura nekuda kwekugona kwayotsungirirakupisa kwakanyanya uye kuvhunduka kwekunze. Graphite kupisa zvinhu zvinowanzoitika mumidziyo yekuvhara. Indasitiri yeAerospace zvakare inorema ichokwadiCarbon graphite, kunyanya kune zvikamu zvakaitaRocket BoosterNzungu nemhino dzemhino dzemasango, apo zvigadzirwa zvinofanirwa kutsungirira zvinoshamisa kupisa kupisa uye mauto ezvinyorwa panguva yekushanda. Yayo yakaderera density yakasanganiswa nesimba rakakwirira pakukwirira kupisa kunoita kuti ive prime comdate.
Kupfuura izvi, magetsiKuitaofCarbon graphiteinotungamira kushandiswa kwayo muma electrodes yeImagetsi arc machira (Chigadzirwa chikuru kwatiri), magetsi maitiro (kunge aluminium kugadzirwa uchishandisaAnode mablock), uye mabhurashi emota yemagetsi uye majental. Rinoshandiswawo mumabhatiri, masero mafuta, uye semutorongi mune nyukireya nhau. Zvakanakagraphite podaIsu tinogadzira inogona kushandiswa mune lubricants, kuitisa marara, uye sechinhu chakabikwa kune zvimwe zvigadzirwa zve carbon-based. Kubva mukuomararaChisimbiso chisokudzivirira kubhururuka mukuda makemikari emakemikari kune makuru electrodes anonyungudutsa matani ezvesimbi, izvo zvinoshandiswa zveCarbon graphitedzakakura uye dzichiramba dzichikura semainjiniya vanowana nzira nyowani dzekuwedzera iyo yakasarudzikaZvakanakira Carbon Graphite.
Kune vatengi seMark: Ndedzipi kiyi dzakanakira kabhoni graphiti dzinofanira kutarisana nevakuru veboka?
Zvemauto ekugadzira saMark Thompson, avo vane mutoro wekukohwagraphite electrodes uye zvigadzirwa zvine hukamakumakambani avo, anonzwisisa musimbotiZvakanakira Carbon Graphiteinokosha yekuita sarudzo dzekutenga dzinotenga. Maka, kuve mhando-inotaridzika asi ichitsvaga mitengo yemakwikwi, inoda kuyera mutengo nekuita. Zvakanakisa Zvakanakira Kutarisa pane zvinosanganisira:
- Kuita pasi pemamiriro akanyanyisa:Kugona kweCarbon graphitekuchengetedza kutendeka kwayo uye zvivakwa zvakanyanyakupisa kwakanyanyas (uye zvakareCryogenicidzo) inzvimbo huru yekutengesa. Izvi zvinoreva kuti hupenyu hurefu hwezvinhu zvakaita se electrodes mune simbi mills, kuderedza nguva yekudzora uye kutsiva frequency.
- Kuzvibata-zvinopedza zvinhu:Zvekushandisa zvinosanganisira zvinofamba zvikamu sengefanikanachisimbisos, thekuzvimiririrachimiro cheCarbon graphiteinoshandura kuderedza kuchengetedza, hapana chinodiwa chekunze system system (kuderedza kuomarara uye kugona kusvibiswa), uye kuvimbika kushanda. Uku ndiko kurapa kwakananga-kuchengetedza uye kushanda zvakanaka.
- Chemical Inerness:Mune maindasitiri anobata nezvinhu zvinokatyamadza, zvakanakisaKemical ResistanceofCarbon graphiteInodzivirira kutadza kusati kwatadza kwezvinhu, inovimbisa kuchena kwechigadzirwa, uye inoderedza njodzi yekukora kana kuti zvidimbu. Izvi zvinopa kuchengeteka uye kudzikisira tsvina.
- Thermal uye yemagetsi inonhuwirira:Zvekushandisa kunge magetsi kana ekutsinhisa ekutsinhana, mukuruKuitaofCarbon graphiteInoita kuti ishandise simba rekutamisa simba, iyo inogona kutungamira mukudzikira simba rekushandisa uye nekukurumidza nguva dzekugadzirisa. Kunaka kwegraphite zvinyorwazvakananga zvinokanganisa kushanda uku.
Maka, sevatengi vazhinji, kazhinji zvinyorwa kubva munyika dzichiri kusimukira senge china neVietnam. Saka, nepo nzvimbo dzinozivikanwa dzeCarbon graphiteanokwezva, anofanirwa kuve nechokwadiwo kuti mutengesi anogona kuendesa zvakanakira izvi. Izvi zvinosanganisira kuongorora kuti mutambi wekutengesa pamusoro pekugadzira maitiro, kubva pakusarudzwa kwezvinhu (sengePetroleum Cokeuyebinder) kune yekupedzisira pripripitization uye machining. Kuwirirana kwemamakisi eCarbon graphiteiri. Kutarisa pane izvi zvinoonekwa zvinobatsira zvinobatsira kururamisa iyo mari mukukwiracarbon graphite zvigadzirwa, sezvavanomirira zvakananga kushanda zvakanaka, mari yekugadzirisa, uye kubereka kwakazara kune vatengi vake (simbi mamirimita, ethitors, nezvimwewo).
Kugadzirisa Zvakajairika Zvinonetsa: Hunhu, Certification, uye Logistics yeCarbon Graphite zvigadzirwa
Kana uchitengaCarbon graphiteZvigadzirwa, kunyanya zvekushandisa zvinonyadzisa, vatengi zvakaita seMako Thompson zvinonzwisisika vane zvakakosha zvine chekuita. Semuridzi wefekitori, Allen, ini ndakaita hurukuro dzakawanda dzinotaura izvi. Kuongororwa kwemhando, zvitupa zvakakodzera, zvakavimbika zvinhu, uye nzira dzakachengetedzeka dziri kumberi. Pfungwa dzaMako dzinorwadza, dzakadai sekutaurirana kwekutaurirana uye kunonoka kwekutumirwa, ndezvekutakura zvinhu zvatinoshanda kuderedza.
Kuongororwa Kwemhando uye Certification:
Izvi zvinokoshesa. Vanokurumbira vanopa vanofanira kuve vakasimba mhando dzekudzora maitiro. Izvi zvinosanganisira:
- Raw zvinyorwa zvekuongorora:KuverengeraPetroleum Coke, binder, uye zvimwe zviputi zvinosangana zvakatsiga zvakanyanyisa.
- In-process Checks:Kuongorora kuongorora kwakaoma paramita panguvakuumbwa, kubhejera, uye graphifization.
- Yekupedzisira Chigadzirwa Kuedza:KuratidzaZvivakwa zvemuviriKufanana nehuremu, simba, kupokana kwemagetsi, uye kugutsikana kune zvakanangana nemitemo.
Certification seI ISO 9001 inguva yakanaka yekutanga, asi zvinhu-zvakananga zvitupa kana bvunzo dzinotsanangudza kutevedzera zviyero zvepasi rose (i.e., kune yakatarwamamakisi eCarbon graphiteElectrodes) inotonyanya kukosha. Isu tinogara tichivapa zvakadzama zvinyorwa zvinyorwa uye zvakavhurika kune yechitatu-pati yekuongorora. Isu tinonzwisisa kushushikana kwekutapira kwehunyengeri uye timbe nechokwadi chekuti zvinyorwa zvedu zvese zvine chokwadi uye chokwadi. Semuenzaniso, yeduUHP Graphite Electrodeshuya nemishumo yakazara yebvunzo.
Logistics uye kutaurirana:
Kununurwa kwekutumira kunogona kuremerwa kuronga zvirongwa. Inobudirira Logistics manejimendi inosanganisira:
- Zvechokwadi kutungamira nguva:Kupa zvirevo zvakaringana kubva pakutanga.
- Robgus packaging:Kuverengera zvigadzirwa kunge zvisina kufaniramaitiro ekuitisa graphite matanda eMagetsikana magetsi makuru anochengetedzwa panguva yekufambisa.
- Akavimbika vatarisiri.Kushanda nemitsara yekutumira ruzivo uye kutumira mameseji.
- Kukurukurirana Proctive:Kuchengeta mutengi kuziviswa nezvechimiro chekutakura chakakosha. Isu tinopa vamiriri vakazvitsaurira vatengesi vanodzidziswa kuti vataure zvakajeka uye zvinobudirira, vachipa nguva dzose kudzokorora uye nekuteerera kune mibvunzo. Izvi zvinobatsira kudzivirira iyo pfungwa yekurwadziwa mucherechedzo wataurwa pamusoro pekutaurirana zvisina kunaka. Isu tinonzwisisa kuti mucherechedzo achiziva mukutengesa, anogona kushaya hunyanzvi hwehunyanzvi hwehunyanzvi, saka timu yedu yakagadzirirwa kutsanangura ruzivo rwehunyanzvi nenzira inonzwisisika.
Nzira dzekubhadhara:
Inoshanduka uye yakachengeteka nzira dzekubhadhara dzakakosha kutengeserana kwenyika. Isu tinopa sarudzo dzakasiyana siyana, kusanganisira mavara eChikwereti (L / C), Chandenderira (t / t / t / p)
Nekugadzirisa izvi zvinonetsa, tinovavarira kuvaka kuvimba kwenguva refu nevatengi saMark. Ruzivo rwedu sefekitori ne7 gadziriro yekugadzira uye kurekodha yakasimba kuUSA, North America, Europe, uye Australia inoratidza kuzvipira kwedu kune kunaka uye kuvimbika muCarbon graphiteindasitiri.
Key Dealoways: Iko kusingaperi kukosha kweCarbon graphite
Carbon graphiteinopfuura kungopfuura kungova nyore nhema zvinhu. Zvivakwa zvaro zvakasarudzika zvinoita kuti ive yakakosha chikamu mune zvisingaverengeki zvemazuva ano matekinoroji. Heino kurangarira kwekukurumidza kuitira kuti nei zvichikosha kwazvo:
- Kunze kwekushisa kudziya:Inoita nekuvimbika pane zvese zvakanyanyisa uyeCryogenicTembiricha uko zvimwe zvinhu zvinopera.
- Rusarura ruchiva-rubrication:Inoderedza kupokana uye kupfeka mune inofamba zvikamu pasina yekunze lubricants, yakanaka yekuoma kumhanyazvikumbiro uye kuderedza kuchengetedza.
- Superior Discover:Zvakanakainopisa uye yemagetsi inonhuwiriraIta kuti zviite zvakakosha kune magetsi, electrodes, uye kupisa manejimendi.
- Inonakidza makemikari kurwisa:Zvikuruinertuye kurwisaCorrosionkubva kumakemikari mazhinji, anoona hupenyu hurefu munzvimbo dzine njodzi.
- Kuedza Kupfuura Kugadzirwa:Zvivakwa zvinogona kuve zvakarongedzwa kuburikidza nemaitiro akaita kungekupindirana(naresinkanasimbi) uye nekudzora iyomamakisi eCarbon graphiteyakagadzirwa kubva kune zvigadzirwa zvekushandisa sengePetroleum Cokeuyebinder.
- Simba uye Kugadzikana:Yakasimba yeatomu zvisungo mukati mematehwe uye chimiro chakarukwa chemuchero chinopa kune yayo michina yekubatira simba uye yakaderera yekuwedzera kuwedzera.
- Dzakasiyana siyana dzekushandisa:Kubvachisimbisos uyefanikutiRocket Boosterzvikamu uye masasi graphite electrodes,Carbon graphite inoshandiswakwese kwese.
Semunhu allen, kubva kune anotungamiraProfessional graphite electrode fekitoriMuChina, ndakapupurira simba rekushandura reCarbon graphitekuyambuka maindasitiri. Kune vatengi vakaita saMark Thompson nemakambani pasi rese, vanonzwisisa izviZvakanakira Carbon GraphiteKiyi yekukoshesesa kugona kwayo kuzere kwekubudirira, kuvimbika, uye kuvhurika. Isu takazvipira kupa yakakwirira-mhandoCarbon graphitemhinduro dzekusangana nezvido zvakasiyana siyana uye zvinodikanwa.
Kutumira Nguva: 05-19-2025
