E mafai ona fa'avasegaina oloa kaponi e ala i lo latou fa'aogaina i le graphite electrode type, carbon block type, graphite anode type, carbon electrode type, paste type, electric carbon type, carbon fiber type, fa'apitoa graphite type, graphite heat exchanger type, ma isi mea. Fa'aeletise eletise maualuga, eletise eletise maualuga. E mafai ona fa'avasegaina poloka kaponi e ala i lo latou fa'aogaina i totonu o poloka kaponi afi, poloka kaponi alumini, poloka ogaumu eletise, ma isi mea. E mafai ona fa'avasegaina oloa kaponi, oloa graphite, fiber carbon ma fiber graphite, ma isi e tusa ai ma le loloto o le gaosiga. O oloa kaponi e mafai ona fa'avasegaina i oloa graphite, oloa carbon, fiber carbon, ma mea fa'apitoa graphite, ma isi, fa'avae i luga o mea fa'apitoa ma gaosiga o gaosiga. E mafai ona fa'avasega atili oloa kaponi i oloa efuefu maualuga ma mea e maua i lalo ole pefu (fa'atasi ai ma mea e maua i le pefu e itiiti ifo i le 1%) e fa'atatau i le aofa'i o le pefu o lo'o iai.
O tulaga faʻapitoa faʻapitoa a le atunuʻu ma tulaga faʻapitoa faʻapitoa e tuʻuina atu e le matagaluega mo oloa carbon i totonu o lo tatou atunuʻu e faʻavasegaina e tusa ai ma faʻaoga eseese o oloa ma faʻagasologa o gaosiga eseese. O lenei faiga fa'avasegaga e atagia mai ai le fa'aoga eseese ma le gaosiga o gaioiga o oloa ma e faigofie fo'i mo le fa'amaumauga. O le mea lea, o lona metotia faʻatatau e faʻaaogaina ai foi lenei tulaga faʻavasegaina. O lo'o i lalo se fa'atomuaga i le fa'avasegaina ma le fa'amatalaga o oloa carbon e le Anshan Carbon.
1. oloa kaponi ma kalafi
(1) ituaiga eletise eletise
E masani lava ona faia mai le suau'u coke ma nila coke e fai ma mea mata, ma le koale ta pitch e fai ma fusi. E gaosia e ala ile calcination, batching, kneading, pressing, roasting, graphitization and machining. O se ta'avale e fa'asa'olotoina le malosi fa'aeletise i le tulaga o se arc eletise i totonu o se ogaumu arc eletise e fa'avevela ma fa'afefete ai le tau. E tusa ai ma ona uiga lelei, e mafai ona vaevaeina i le mana masani, malosi maualuga ma le malosi maualuga. graphite electrodes e aofia ai:
(1) eletise masani graphite eletise. graphite electrodes o loʻo iai i lalo ifo o le 17A/cm² e faʻatagaina e faʻaaogaina, ma e masani ona faʻaaogaina i totonu o ogaumu eletise eletise masani mo le uʻamea, faʻafefete faʻafefete, faʻafefete phosphorus samasama, ma isi.
(2) Anti-oxidation coated graphite electrode. graphite electrodes ua ufiufi i le anti-oxidation layer puipuiga i luga o le fogaeleele e fausia ai se vaega puipuia e lua conductive ma tetee atu i le vevela oxidation maualuga, faaitiitia electrode taumafa i le taimi o uʻamea.
(3) eletise graphite maualuga-mana. graphite electrodes o loʻo iai nei le mamafa o le 18 i le 25A/cm² e faʻatagaina e faʻaaogaina, aemaise lava i totonu o ogaumu eletise eletise maualuga mo le gaosiga o uʻamea.
(4) Ultra-maualuga malosi graphite electrode. E fa'atagaina ni fa'aeletise fa'akalafi fa'atasi ma le mamafa o iai nei e sili atu i le 25A/cm². E masani ona faʻaaogaina i le ultra-high power steelmaking ogaumu arc eletise.
(2) ituaiga anode graphite
E masani lava ona faia mai le suauʻu coke e pei o mea mata ma koale tar pitch e pei o le fusifusia, ma e gaosia e ala i calcination, batching, lomi, fetaomi, taoina, impregnation, graphitization ma masini. E masani ona faʻaaogaina e avea o se anode conductive mo meafaigaluega eletise i totonu ole alamanuia eletise. E aofia ai: (1) Pepa anode eseese mo pisinisi kemisi. (2) La'au anode eseese
(3) Ituaiga graphite faapitoa
E masani lava ona faia mai le maualuga o le suauu suauʻu e pei o mea mata, koale tar pitch poʻo le resin synthetic e pei o le fusi, ma e gaosia e ala i le saunia o meafaitino, paʻu, lomi, lolomi laupapa, tuʻimomomoina, toe lomi, faʻailoga, tele calcination, tele impregnation, faʻamamaina ma graphitization, ma masini. E masani ona faʻaaogaina i le aerospace, faʻaeletoroni ma faʻainisinia faaniukilia vaega. E aofia ai graphite mama spectral, maualuga-mama, maualuga-malosi, maualuga-density ma pyrolytic graphite, ma isi.
(4) Fa'afesuia'i vevela graphite
O le oloa graphite e le mafai ona faʻaaogaina mo le fesuiaiga o le vevela e faia e ala i le faʻaogaina o le kalafi faʻapitoa i le foliga manaʻomia, ona faʻamaʻi lea ma faʻamalolo i le resin. O se masini fesuia'i vevela fa'agasolo mai le graphite e le mafai ona fa'aaogaina e fai ma mea fa'avae ma e masani ona fa'aaogaina i le gaosiga o vaila'au.
E aofia ai: (1) poloka-pu ituaiga fa'aliliu vevela; (2) Fa'afesuia'i fa'avevela (3) Fa'afesuia'i vevela ata pa'u (4) Fa'afesuia'i vevela tubular.(5) ituaiga eletise eletise
O se eletise faʻaulu e faia e ala i le oomi ma fana i mea carbonaceous e pei o le anthracite ma metallurgical coke (poʻo le suauʻu coke) e fai ma mea mata ma le koale ta pitch e fai ma fusi, e aunoa ma le faʻaogaina o graphitization. E le talafeagai mo ogaumu eletise e faʻaaogaina mo le faʻafefeteina o le uʻamea maualuga. E aofia ai: (1) Multi-ash electrodes (electrodes gaosia mai anthracite, coke metallurgical ma coke asphalt); (2) Fa'aeletise fa'afouina (electrodes na gaosia mai le kalafi fa'apitoa po'o le kalafi fa'anatura); (3) La'au e tete'e atu i le kaponi (fa'atusa, piliki lattice carbon) anodes vela muamua na gaosia mai le suau'u koko; (4) Anode Carbon (anode mua'i taoina na gaosia mai le suau'u coke); (5) Fa'agata avanoa eletise.
E mafai ona fa'avasegaina oloa kaponi e ala i lo latou fa'aogaina i le graphite electrode type, carbon block type, graphite anode type, carbon electrode type, paste type, electric carbon type, carbon fiber type, fa'apitoa graphite type, graphite heat exchanger type, ma isi mea. Fa'aeletise eletise maualuga, eletise eletise maualuga. E mafai ona fa'avasegaina poloka kaponi e ala i lo latou fa'aogaina i totonu o poloka kaponi afi, poloka kaponi alumini, poloka ogaumu eletise, ma isi mea. E mafai ona fa'avasegaina oloa kaponi, oloa graphite, fiber carbon ma fiber graphite, ma isi e tusa ai ma le loloto o le gaosiga. O oloa kaponi e mafai ona fa'avasegaina i oloa graphite, oloa carbon, fiber carbon, ma mea fa'apitoa graphite, ma isi, fa'avae i luga o mea fa'apitoa ma gaosiga o gaosiga. E mafai ona fa'avasega atili oloa kaponi i oloa maualuga-pefu ma mea e maualalo lefulefu (fa'atasi ai ma le pefu e itiiti ifo i le 1%) e fa'atatau i le aofa'i o le pefu o lo'o i ai.
O tulaga faʻapitoa faʻapitoa a le atunuʻu ma tulaga faʻapitoa faʻapitoa e tuʻuina atu e le matagaluega mo oloa carbon i totonu o lo tatou atunuʻu e faʻavasegaina e tusa ai ma faʻaoga eseese o oloa ma faʻagasologa o gaosiga eseese. O lenei faiga fa'avasegaga e atagia mai ai le fa'aoga eseese ma le gaosiga o gaioiga o oloa ma e faigofie fo'i mo le fa'amaumauga. O le mea lea, o lona metotia faʻatatau e faʻaaogaina ai foi lenei tulaga faʻavasegaina. O lo'o ta'ua i lalo le fa'avasegaga ma le fa'amatalaga o oloa kaponi.
O atina'e pito i luga i le alamanuia kaponi e masani lava ona aofia ai: 1. Atina'e fa'ama'iina o le Anthracite; 2. Atina'e gaosi ta koale ma gaosiga; 3. Suauu coke gaosiga ma calcination pisinisi.
O uili uila e faia i mea faʻapipiʻi faʻamalosia i graphene raw material ma oloa, e taʻua o Quarno (faatasi ai ma graphene raw material ma oloa Plus i totonu), e tolu ituaiga eseese (46, 60 ma 84 mm), o loʻo i ai graphene raw material ma oloa nanosheets (GNP) saunia e Directa Plus. Graphene raw materials and products of offer advantages to wheels as dissipation heat (faʻaitiitia i le 15-30°C) - o se mea taua mo malifa, faʻateleina slopes lateral stiffness (sili atu i le 50%), ma faaitiitia burrs, aemaise lava i tafatafa o le vaega valve.
O le aoga autu o le faʻaopoopoina o mea mataʻutia ma oloa i suti faaseʻe e mafai ai e le ie ona galue e fai ma faamama i le va o le tino o le tagata ma le siosiomaga i fafo, ma faʻamautinoa ai le vevela lelei mo le tagata e ofuina. Ona o le conductivity vevela o graphene mata mea ma oloa, o le vevela e gaosia e le tino o le tagata e mafai ona taofia ma tutusa tufatufaina i le tau malulu, ae salalau atu i tau mafanafana, ma ausia le vevela o le tino i gaoioiga taʻaloga. Graphene mea mata ma oloa Fa'aopoopo ie togafitia e iai fo'i a'afiaga fa'aeletise ma antibacterial. Afai e tu'u le G + i fafo o lavalava, e mafai ona fa'aitiitia ai fe'ese'esea'iga ma le ea ma le vai, ma maua ai le tulaga mata'ina o ta'aloga.
Taimi meli: Me-20-2025