Graphite Electrode Scrap
chigadzirwa specification
| Model | Kemikari yakagadzirwa (chikamu chehuwandu%) | |||||
| C | Ash | Volatile | S | H2O | N | |
| Graphite electrode yakapwanyika recarburizer | ≥99.0 | ≤0.30 | ≤0.50 | ≤0.02 | ≤0.30 | ≤0.01 |
Packaging: 25KG mabhegi uye Toni masaga
Saizi: 0.2-1mm, 1-5mm, 5-10mm
Product tsananguro
Graphite electrode kunyanya petroleum coke, tsono coke seyakabikwa, marasha asphalt binder, calcination, zvinongedzo, kukanya, kuumba, kubika uye graphitization, machining uye kugadzirwa, iyo inoburitswa muchoto chemagetsi arc muchimiro chearc conductor yemagetsi kupisa kunyungudika. cheni yekuchajisa, zvinoenderana nemhando yayo indekisi, inogona kukamurwa kuita yakajairika simba graphite electrode, yakakwira simba graphite electrode uye Ultra yakakwira simba graphite electrode.
Graphite electrode kugadzirwa kweiyo main raw material ye petroleum coke, yakajairika simba graphite electrode inogona kuwedzera shoma asphalt coke, petroleum coke uye asphalt coke sulfur yemukati haikwanise kudarika 0.5%.Tsono coke inodiwawo kugadzira yakakwirira - kana ultra-yakakwirira - simba graphite electrodes.Iyo huru yezvigadzirwa zvealuminium anode kugadzirwa ndeye petroleum coke, uye kutonga sarufa yemukati haisi kupfuura 1.5% ~ 2%, petroleum coke uye asphalt coke inofanirwa kusangana neakakodzera nyika mhando zviyero.
Saizvozvo, zvimedu zvegraphite electrode zvakagadziriswa nesu zvinogona zvakare kukamurwa kuita RP giredhi, HP giredhi, UHP giredhi, uye nipple giredhi.
Graphite scrap (graphite scrap) inoreva kabhoni zvigadzirwa mugraphitization mushure memarara uye zvigadzirwa zvegraphitization mukugadzirisa kwekucheka zvimedu uye zvimwe zvinhu.Inoshandiswa sechinhu chekuwedzera uye chinoitisa mukugadzira simbi uye kukanda indasitiri graphite tsvina, inogona zvakare kugadzirwa saizi kugadzirisa.Graphite zvimedu zvinogona kunyanya kushandiswa sekabhoni yekuwedzera mumagetsi echoto chekugadzira simbi.Iwo zvakare anoshandiswa zvakanyanya mumagetsi arc furnaces (steelmaking) uye electrochemical furnaces (metallurgy uye makemikari maindasitiri).
Nekuda kweiyo yakaderera madota, yakanaka yemagetsi uye yekupisa conductivity, graphite kupwanya kune zvakasiyana-siyana zvekushandisa, inogona kuwedzerwa kune zvakasiyana-siyana zvekuumbwa kwemadota mashoma kana akawanda madota, kupwanya kwegraphite kunowanzo kuputswa kuita diki uye nepakati-kati. zvimedu.
Kuwedzera huwandu hwema graphite chips mumusanganiswa kunobatsira kuvandudza mapurasitiki epaste mushure mekusanganisa nekukanya, uye kuvandudza goho rechigadzirwa chakatsikirirwa.Kukuya dombo kune kugona kwemarasha kwemarasha uye kunogona kuvandudza kudziya kwekupisa uye alkali corrosion resistance yecarbon blocks.