Tsono coke imhando yepamusoro-soro yakagadziridzwa zvine simba mune kabhoni zvinhu. Chitarisiko chayo chine porous yakasimba ine sirivheri grey uye metallic luster. Chimiro chayo chine kuyerera kwakajeka kwemavara, ane makomba mahombe asi mashoma uye zvishoma oval shape. Ndiyo yakabikwa yekugadzira yakakwirira-yekupedzisira kabhoni zvigadzirwa senge Ultra-yakakwirira simba electrode, yakakosha kabhoni zvinhu, kabhoni fiber uye yayo inoumbwa zvinhu.
Zvinoenderana neyakasiyana zvigadzirwa zvekugadzira, tsono coke inogona kukamurwa kuita oiri akateedzana uye marasha akatevedzana marudzi maviri etsono coke. Iyo tsono coke inogadzirwa nepetroleum yakasara seyakagadzirwa mafuta akatevedzana tsono coke. Iyo coal measure yetsono coke inogadzirwa kubva kumarasha tar pitch uye chikamu chayo chinodaidzwa kuti coal measure nele coke.
Ma indexes anokanganisa kunaka kwetsono coke anosanganisira chokwadi density, sulfur content, nitrogen content, volatile content, ash content, thermal expansion coefficient, magetsi resistivity, vibration-solid density, etc. Nekuda kweiyo yakasiyana-siyana index coefficients, tsono coke inogona. kupatsanurwa kuita super giredhi (yepamusoro giredhi), yekutanga giredhi uye yechipiri giredhi.
Musiyano wekuita pakati pemarasha chiyero chetsono coke uye mafuta chiyero chetsono coke chinosanganisira anotevera mapoinzi.
1. Pasi pemamiriro akafanana, iyo graphite electrode yakagadzirwa nemafuta akatevedzana tsono coke iri nyore kuumbwa pane marasha akatevedzana tsono coke maererano nekuita.
2. Mushure mekugadzirwa kwegraphite, zvigadzirwa zve graphitized yemafuta akatevedzana tsono coke ane zvishoma yakakwira density uye simba pane iyo yemarasha akatevedzana tsono coke, iyo inokonzerwa nekuwedzera kwemarasha akatevedzana tsono coke panguva yegraphitization.
3. Mukushandiswa kwakananga kwegraphite electrode, zvigadzirwa zve graphiti nemafuta tsono coke zvine yakaderera coefficient of thermal kuwedzera.
4. Panyaya yemuviri uye kemikari indexes ye graphite electrode, kupikisa kwakananga kwe graphitized zvigadzirwa zvemafuta akatevedzana tsono coke yakakwira zvishoma pane iyo yemarasha akatevedzana tsono zvigadzirwa.
5. Chinhu chinonyanya kukosha ndechekuti marasha ekuyera tsono coke inowedzera mukuita kwepamusoro tembiricha graphitization, kana tembiricha yasvika 1500-2000 ℃, saka tembiricha yekukwira kwekushisa inofanira kunyatsodzorwa, kwete kukurumidza kupisa, zviri nani kuti usaite. shandisa yakatevedzana graphitization process kugadzirwa, marasha chiyero chetsono coke nekuwedzera zvinowedzera kudzora kuwedzera kwayo, kuwedzera kwekuwedzera kunogona kuderedzwa. Asi zvakanyanya kuoma kuwana mafuta - based tsono coke.
6. Iyo calcined oiri sisitimu ine yakawanda diki coke yemukati uye yakatsetseka saizi yezviyo, nepo marasha ekuyera tsono ine mashoma coke yemukati uye yakakura saizi yezviyo (35-40 mm), iyo inogona kusangana nekukura kwezviyo zvinodiwa zveformula, asi inounza kuoma. pakupwanya kwemushandisi.
7. Maererano neJapan Petroleum Coke Company, inofungidzirwa kuti kuumbwa kwemafuta akatevedzana tsono coke iri nyore kupfuura yemarasha akatevedzana tsono coke, saka zviri nyore kudzora panguva yekubika.
Kubva pamaonero ari pamusoro, iyo oiri system yetsono coke ine ina yakaderera: yakaderera chaiyo giravhiti, yakaderera simba, yakaderera CTE, yakaderera chaiyo kuramba, maviri ekutanga akaderera pane zvigadzirwa zvegraphite, maviri ekupedzisira akaderera pane zvigadzirwa zvegraphite zvakanaka. Kazhinji kutaura, ma index ekuita emafuta akateedzana tsono coke ari nani pane aya emarasha akatevedzana tsono coke, uye kudiwa kwekushandisa kwakawanda.
Parizvino, graphite electrode ndiyo inonyanya kudiwa musika wetsono coke, inoverengera inosvika makumi matanhatu muzana ezvese kushandiswa kwetsono coke, uye mabhizinesi emagetsi ane kudiwa kwakajeka kwemhando yetsono coke, pasina kudiwa kwemhando yemunhu. Lithium ion bhatiri anode zvinhu zvine zvakawanda zvakasiyana kudiwa kwetsono coke, yepamusoro-yekupedzisira musika wedhijitari inofarira mafuta yakabikwa coke, musika webhatiri remagetsi unonyanya kutsamira pane inodhura-inoshanda mbishi coke.
Kugadzirwa kwetsono coke kune imwe tekinoroji chikumbaridzo, saka kune mashoma emabhizinesi epamba. Parizvino, iwo makuru epamba emafuta akateedzana anogadzira tsono coke anosanganisira Shandong Jingyang, Shandong Yida, Jinzhou Petrochemical, Shandong Lianhua, Bora Biological, Weifang Fumei New Energy, Shandong Yiwei, Sinopec Jinling Petrochemical, Maoming Petrochemical, nezvimwewo. tsono coke ndeye Baowu Carbon Material, Baotailong Technology, Anshan Kaitan, Angang Chemical, Fang Daxi Kemo, Shanxi Hongte, Henan Kaitan, Xuyang Group, Zaozhuang Zhenxing, Ningxia Baichuan, Tangshan Dongri New Energy, Taiyuan Shengxu, nezvimwe.
Nguva yekutumira: Zvita-02-2022