Graphite inogona sei kutsiva mhangura seelectrode?High zvemichina simba Graphite Electrode China.
Muma1960, mhangura yaishandiswa zvakanyanya se electrode, huwandu hwekushandiswa huchisvika 90% uye graphite chete 10%. Muzana remakore rechi21, vashandisi vakawanda vakatanga kusarudza graphite se electrode. MuEurope, vanopfuura 90% ye electrode i graphite. Mhangura, yaimbova electrode huru, yava kuda kurasikirwa nemucheto wayo kupfuura graphite. Chii chakakonzera shanduko iyi inoshamisa? Ehe, kune mabhenefiti akawanda e graphite electrode.
(1) kukurumidza kugadzirisa: kazhinji, kumhanya kwekugadzirisa kwemuchinaGraphite Electrode iri kutengeswainogona kukurumidza ka2-5 kupfuura mhangura; Zvisinei, edm inokurumidza ka2-3 kupfuura mhangura, uye zvinhu zvacho hazvinyanyi kuchinjika. Nzvimbo yekunyorovesa mhangura inenge madhigirii 1000, uye zviri nyore kuchinjika nekupisa. Tembiricha yeGraphite sublimation ye3650 degrees; Iyo coefficient yekuwedzera kwekupisa i1/30 chete yemhangura.
(2) huremu hwakareruka: huwandu hwegraphite hunongova 1/5 chete yemhangura, izvo zvinogona kuderedza mutoro wemudziyo wemuchina (EDM) kana maerekitirodhi makuru achigadziriswa nekuburitsa; Yakakodzera zvakanyanya kushandiswa kweforoma hombe.
(3) kushandiswa kwemafuta anobuda mumafuta kushoma; Sezvo mafuta espark ainewo maatomu eC, panguva yekugadzirisa mafuta anobuda mumafuta, kupisa kwakanyanya kunoita kuti maatomu eC ari mumafuta espark aore, izvo zvinozogadzira firimu rinodzivirira pamusoro pe graphite electrode, zvichiripa kurasikirwa kwe graphite electrode.
(4) hapana maburi; Mushure mekunge electrode yemhangura yagadziriswa, inofanira kuchekwa nemaoko kuti ibvise maburi, ukuwo graphite ichigadziriswa neFekitori yeGraphite Electrodepasina maburrs, izvo zvinochengetedza mari yakawanda uye zvinoita kuti zvive nyore kugadzira otomatiki
(5) graphite iri nyore kukuya nekupukuta; Sezvo graphite iine chikamu chimwe chete muzvishanu chekudzivirira kucheka kwemhangura, zviri nyore kukuya nekupukuta nemaoko.
(6) mutengo wakaderera wezvinhu uye mutengo wakadzikama; Nekuda kwekuwedzera kwemutengo wemhangura mumakore achangopfuura, mutengo we-isotropic graphite wakaderera pane wemhangura. Pasi pehuwandu hwakafanana, mutengo wezvigadzirwa zvegrafiti zvetoyo carbon wakaderera ne30% ~ 60% pane wemhangura, uye mutengo wakadzikama, kuchinja kwemitengo kwenguva pfupi kudiki kwazvo.
Nekuda kwekubatsira uku kusingaenzaniswi, graphite yakatsiva mhangura zvishoma nezvishoma sechinhu chinodiwa cheelectrode yeEDM.
Nguva yekutumira: Ndira-22-2021