Zopangira mpweya akhoza m'gulu ntchito graphite elekitirodi mtundu, carbon chipika mtundu, graphite anode mtundu, mpweya elekitirodi mtundu, phala mtundu, magetsi mpweya mtundu, mpweya CHIKWANGWANI mtundu, wapadera graphite mtundu, graphite kutentha exchanger mtundu, etc. maelekitirodi graphite akhoza m'gulu wamba mphamvu graphite maelekitirodi kutengera kachulukidwe chovomerezeka panopa. Maelekitirodi amphamvu kwambiri, ma elekitirodi amphamvu kwambiri. Mpweya wa carbon ukhoza kugawidwa ndi ntchito zawo kukhala zitsulo za carbon dioxide, zitsulo za aluminiyamu za carbon, zitsulo zamagetsi zamagetsi, ndi zina zotero. Zinthu za carbon zikhoza kugawidwa m'magulu a carbon, mankhwala a graphite, carbon fibers ndi graphite fibers, etc. malinga ndi kuya kwa processing. Zogulitsa za carbon zitha kugawidwa m'magulu a graphite, zinthu za kaboni, ulusi wa kaboni, ndi zinthu zapadera za graphite, ndi zina zambiri, kutengera zida zosiyanasiyana komanso njira zopangira. Zopangira kaboni zimatha kugawidwanso muzinthu zokhala ndi phulusa lambiri komanso phulusa lochepa (lokhala ndi phulusa lochepera 1%) kutengera kuchuluka kwa phulusa lomwe lili.
Miyezo yaukadaulo yapadziko lonse lapansi ndiukadaulo woperekedwa ndi unduna wazogulitsa kaboni m'dziko lathu zimagawidwa kutengera kusiyanasiyana kwazinthu zomwe zimagwiritsidwa ntchito komanso njira zosiyanasiyana zopangira. Njira yogawira iyi ikuwonetsa momwe zinthu zimagwiritsidwira ntchito komanso njira zopangira zinthu komanso ndizosavuta kuwerengera. Chifukwa chake, njira yake yowerengera imatengeranso mulingo uwu. Zotsatirazi ndikuyambitsa kugawika ndi kufotokozera kwa zinthu za carbon ndi Anshan Carbon.
1. Zinthu za carbon ndi graphite
(1) Mtundu wa electrode wa graphite
Amapangidwa makamaka kuchokera ku petroleum coke ndi singano coke ngati zopangira, ndi phula la malasha ngati chomangira. Amapangidwa kudzera mu calcination, batching, kneading, kukanikiza, kuwotcha, graphitization ndi Machining. Ndi conductor yomwe imatulutsa mphamvu zamagetsi mu mawonekedwe a arc yamagetsi mu ng'anjo yamagetsi yamagetsi kuti itenthe ndi kusungunula mtengo. Malingana ndi zizindikiro zake za khalidwe, zikhoza kugawidwa mu mphamvu wamba, mphamvu zazikulu ndi mphamvu zowonjezera. Ma electrode a graphite akuphatikizapo:
(1) Mphamvu wamba graphite elekitirodi. Maelekitirodi a graphite omwe ali ndi kachulukidwe kakanthawi kochepa kuposa 17A/cm² amaloledwa kugwiritsidwa ntchito, ndipo amagwiritsidwa ntchito kwambiri m'ng'anjo zamagetsi wamba popanga zitsulo, kusungunula kwa silicon, kusungunula kwa phosphorous, ndi zina zambiri.
(2) Anti-oxidation TACHIMATA graphite elekitirodi. Maelekitirodi a graphite okhala ndi anti-oxidation zoteteza wosanjikiza pamwamba amapanga chosanjikiza choteteza chomwe chimakhala chowongolera komanso chosagwirizana ndi kutentha kwambiri kwa okosijeni, kuchepetsa kugwiritsa ntchito ma elekitirodi panthawi yopanga zitsulo.
(3) Ma electrode amphamvu kwambiri a graphite. Maelekitirodi a graphite okhala ndi kachulukidwe wapano wa 18 mpaka 25A/cm² amaloledwa kugwiritsidwa ntchito, makamaka m'ng'anjo zamagetsi zamphamvu zopangira zitsulo.
(4) Ultra-high mphamvu graphite elekitirodi. Ma electrode a graphite okhala ndi kachulukidwe kakakulu kuposa 25A/cm² amaloledwa. Amagwiritsidwa ntchito kwambiri mu ng'anjo yamagetsi yamagetsi yamphamvu kwambiri.
(2) Mtundu wa anode wa graphite
Amapangidwa makamaka kuchokera ku petroleum coke ngati zopangira komanso phula la malasha ngati binder, ndipo amapangidwa kudzera mu calcination, batching, kukanda, kukanikiza, kuwotcha, impregnation, graphitization ndi Machining. Nthawi zambiri amagwiritsidwa ntchito ngati anode conductive pazida zama electrolytic mumakampani a electrochemical. Kuphatikizirapo: (1) Ma mbale osiyanasiyana a anode amakampani opanga mankhwala. (2) Ndodo zosiyanasiyana
(3) Mitundu yapadera ya graphite
Amapangidwa makamaka kuchokera ku mafuta apamwamba kwambiri a petroleum coke monga zopangira, malasha phula kapena utomoni wopangira ngati binder, ndipo amapangidwa kudzera mukukonzekera zakuthupi, kumenya, kukanda, kukanikiza piritsi, kuphwanya, kukandanso, kuumba, kuwerengetsa kambiri, kuyeretsa kambiri, kuyeretsa ndi graphitization, ndi makina. Nthawi zambiri amagwiritsidwa ntchito m'magawo azamlengalenga, zamagetsi ndi zida zanyukiliya. Zimaphatikizapo graphite yoyera, yoyera kwambiri, yamphamvu kwambiri, yolimba kwambiri ndi pyrolytic graphite, ndi zina zotero.
(4) Graphite kutentha exchanger
Chopangidwa ndi graphite chosasunthika chosinthira kutentha chimapangidwa pokonza graphite yopangira mawonekedwe ofunikira, kenako ndikuyimitsa ndikuchiza ndi utomoni. Ndi chipangizo chosinthira kutentha chomwe chimapangidwa kuchokera ku graphite yopangidwa ndi graphite ngati maziko ndipo chimagwiritsidwa ntchito makamaka pamakampani opanga mankhwala.
Kuphatikizirapo: (1) Chowotcha chamtundu wa block-hole; (2) Chotenthetsera chowotcha (3) Chowotcha filimu chogwa (4) Chowotcha pamoto.(5) Mtundu wamagetsi a carbon
Ma elekitirodi ochititsa chidwi opangidwa ndi kukanikiza ndi kuwombera ndi zinthu zokhala ndi mpweya monga anthracite ndi metallurgical coke (kapena petroleum coke) ngati zida zopangira ndi phula la malasha ngati chomangira, popanda graphitization. Sikoyenera ng'anjo zamagetsi zomwe zimagwiritsidwa ntchito posungunula zitsulo zamtundu wapamwamba kwambiri. Kuphatikizapo: (1) Ma electrodes amitundu yambiri (ma electrode opangidwa kuchokera ku anthracite, coke metallurgical ndi asphalt coke); (2) Ma electrode opangidwanso (electrodes opangidwa kuchokera ku graphite yochita kupanga kapena graphite yachilengedwe); (3) Ndodo zolimbana ndi mpweya (ie njerwa za carbon lattice) anode ophika kale opangidwa kuchokera ku coke yamafuta; (4) Carbon anode (anode yophika kale yopangidwa kuchokera ku petroleum coke); (5) Kuwotcha zosoweka za electrode.
Zopangira mpweya akhoza m'gulu ntchito graphite elekitirodi mtundu, carbon chipika mtundu, graphite anode mtundu, mpweya elekitirodi mtundu, phala mtundu, magetsi mpweya mtundu, mpweya CHIKWANGWANI mtundu, wapadera graphite mtundu, graphite kutentha exchanger mtundu, etc. maelekitirodi graphite akhoza m'gulu wamba mphamvu graphite maelekitirodi kutengera kachulukidwe chovomerezeka panopa. Maelekitirodi amphamvu kwambiri, ma elekitirodi amphamvu kwambiri. Mpweya wa carbon ukhoza kugawidwa ndi ntchito zawo kukhala zitsulo za carbon dioxide, zitsulo za aluminiyamu za carbon, zitsulo zamagetsi zamagetsi, ndi zina zotero. Zinthu za carbon zikhoza kugawidwa m'magulu a carbon, mankhwala a graphite, carbon fibers ndi graphite fibers, etc. malinga ndi kuya kwa processing. Zogulitsa za carbon zitha kugawidwa m'magulu a graphite, zinthu za kaboni, ulusi wa kaboni, ndi zinthu zapadera za graphite, ndi zina zambiri, kutengera zida zosiyanasiyana komanso njira zopangira. Zopangira kaboni zimatha kugawidwa m'magulu a phulusa lambiri komanso phulusa lotsika (lokhala ndi phulusa lochepera 1%) kutengera kuchuluka kwa phulusa lomwe lili.
Miyezo yaukadaulo yapadziko lonse lapansi ndiukadaulo woperekedwa ndi unduna wazogulitsa kaboni m'dziko lathu zimagawidwa kutengera kusiyanasiyana kwazinthu zomwe zimagwiritsidwa ntchito komanso njira zosiyanasiyana zopangira. Njira yogawira iyi ikuwonetsa momwe zinthu zimagwiritsidwira ntchito komanso njira zopangira zinthu komanso ndizosavuta kuwerengera. Chifukwa chake, njira yake yowerengera imatengeranso mulingo uwu. Zotsatirazi zikuwonetsa kagawidwe ndi kufotokozera kwa zinthu za carbon.
Mabizinesi akumtunda amakampani opanga mpweya makamaka akuphatikizapo: 1. Mabizinesi owerengera anthracite; 2. Mabizinesi opangira phula ndi kupanga malasha; 3. Mabizinesi opangira mafuta a coke ndi ma calcination.
Mawilo anjinga opangidwa ndi zinthu zophatikizika zolimbikitsidwa ndi graphene zopangira ndi zinthu, zomwe zimadziwika kuti Quarno (zokhala ndi graphene zopangira ndi zinthu Zowonjezera mkati), zili ndi mitundu itatu yosiyana (46, 60 ndi 84 mm), yomwe ili ndi graphene zopangira ndi mankhwala nanosheets (GNP) operekedwa ndi Directa Plus. Graphene zopangira ndi mankhwala amapereka ubwino mawilo monga kutentha dissipation (kuchepetsa ndi 15-30 ° C) - chinthu chofunika kwambiri otsetsereka, kuwonjezeka lateral stiffness (kupitirira 50%), ndi kuchepetsa burrs, makamaka pafupi ndi valavu dera.
Ubwino waukulu wowonjezera zopangira za graphene ndi zinthu zopangira ma ski suti ndikuti zimapangitsa kuti nsaluyo ikhale ngati sefa pakati pa thupi la munthu ndi chilengedwe chakunja, potero zimatsimikizira kutentha kwabwino kwa wovalayo. Chifukwa matenthedwe madutsidwe wa graphene zopangira ndi mankhwala, kutentha kwaiye ndi thupi la munthu akhoza kusungidwa ndi wogawana kugawidwa mu nyengo yozizira, koma kufalikira mu nyengo yofunda, ndi kukwaniritsa kutentha thupi yunifolomu pazochitika zamasewera. Zopangira za graphene ndi zinthu zopangidwa ndi nsalu zowonjezera zimakhalanso ndi electrostatic komanso antibacterial zotsatira. Ngati G + itayikidwa kunja kwa zovala, imatha kuchepetsa kukangana ndi mpweya ndi madzi, potero kukwaniritsa masewera olimbitsa thupi.
Nthawi yotumiza: May-20-2025