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UHP graphite lantarki 650*2700mm
Na'urorin graphite masu ƙarfi masu ƙarfi sun dace da manyan murhun wutar lantarki mai ƙarfi, fiye da tan 50 na murhun wutan lantarki;da smelting sake zagayowar ne 25% guntu fiye da talakawa wutar lantarki baka tanderu, rage ikon amfani da inganta samar da yadda ya dace.Mai zuwa Dan gawayi graphite electrode zai gabatar da amfani da matsananci-high ikon graphite lantarki da daidaitaccen da matsananci-high ikon graphite lantarki tsari.
A matsananci-high ikon graphite lantarki yi shi da high quality-coke allura, wanda aka samar ta hanyar fiye da dozin matakai kamar calcination, extrusion, impregnation, graphitization da machining.dogo.Yana ba da damar yawa na yanzu ya zama mafi girma fiye da 25A/cm2, kuma ana amfani da shi galibi don ƙoƙarar ƙarfe mai kyau da ƙarfe na musamman.
A zamanin farko, na'urorin lantarki masu ƙarfi na graphite na gida sun dogara kacokan akan shigo da kaya.Sakamakon keɓancewar fasaha na ƙasashen da suka ci gaba a Turai, Amurka da Japan, samar da cikin gida ya yi nisa da biyan buƙatu.Tare da haɓaka masana'antar ƙarfe, da yawa graphite lantarki
masana'antun sun kashe kuɗi da fasaha da yawa a cikin R&D da kuma samar da na'urorin lantarki masu ƙarfi masu ƙarfi.Dan gawayi graphite na lantarki sun cimma UHP700mm matsananci-high ikon graphite lantarki don samar da kasashen waje karfe Mills tare da m gwaji da taro samar.An haɓaka UHP800mm cikakke.Ultra-high ikon graphite lantarki.
Ƙarfe na tanderun lantarki babban mai amfani da lantarki na graphite.Tanderun lantarki na ƙasata yana samar da kusan kashi 18% na samar da ɗanyen karfe, kuma na'urorin lantarki na graphite don yin ƙarfe suna da kashi 70% zuwa 80% na jimlar graphite lantarki da ake amfani da su.Ƙarfe na tanderun lantarki shine yin amfani da na'urorin lantarki na graphite don gabatar da halin yanzu a cikin tanderun, da kuma amfani da tushen zafi mai zafi da ke haifar da arc tsakanin ƙarshen lantarki da cajin don narke.
The submerged thermal lantarki tanderu ne yafi amfani da samar da masana'antu silicon da rawaya phosphorus, da dai sauransu. An halin da ake ciki a cikin cewa ƙananan ɓangare na conductive lantarki da aka binne a cikin cajin, an kafa wani baka a cikin cajin Layer, da zafi. Ana amfani da makamashin da aka fitar ta hanyar juriyar cajin don dumama cajin.Rushewar murhun murhun wuta tare da mafi girman yawa suna buƙatar amfani da na'urorin lantarki na graphite.Misali, kimanin kilogiram 100 na graphite electrodes ana cinyewa don samar da 1t na silicon, kuma ana cinye kusan kilogiram 40 na graphite electrodes don samar da 1t na phosphorus mai launin rawaya.
Tanderu na zane don samar da samfuran graphite, murhun narkewa don narkewar gilashi, da tanderun lantarki don samar da siliki carbide duk murhun juriya ne.Abubuwan da ke cikin tanderun duka biyu ne masu tsayayyar dumama da abubuwan da za a yi zafi.Yawancin lokaci, da conductive graphite lantarki sakawa a cikin karshen juriya tanderu.A bangon kan tanderun da ke ƙasa, graphite electrodes da ake amfani da su anan ana daina cinyewa.
Ana kuma amfani da guraben na'urorin lantarki na graphite don sarrafa nau'ikan samfuran graphite iri-iri irin su crucibles, molds, jiragen ruwa da abubuwan dumama.Misali, a cikin masana'antar gilashin quartz, ana buƙatar ton 10 na guraben lantarki na graphite don kowane tan 1 na bututun haɗin lantarki da aka samar;100 kg na graphite electrode blanks ana buƙatar kowane tan 1 na tubalin quartz da aka samar.
Bisa ga wutar lantarki Arc tanderu ikon, shi ne zuwa kashi talakawa ikon wutar lantarki baka tanderu (kasa da 400kV.A / t), high ikon wutar lantarki Arc makera (400kV.A/t ~ 700kV.A/t), matsananci-high iko. wutar lantarki baka (sama da 700kV.A/t) .Bisa ga ka'idar abin da wutar lantarki Arc tanderu ya dace da abin da wutar lantarki graphite electrode, matsananci-high ikon graphite lantarki da ake amfani da matsananci-high wutar lantarki baka tanderu.
"YB/T 4088-2015 Graphite Electrode Standard"
"YB/T4089-2015 High Power Graphite Electrode Standard"
"YB/T4090-2015 matsananci-high Power Graphite Electrode Standard"
A samar tsari na graphite lantarki ne yafi hada da albarkatun kasa calcination, sashi extrusion, dipping da gasa, graphitization da inji aiki.Akwai wasu bambance-bambance a cikin sake zagayowar samarwa da albarkatun lantarki masu ƙarfi daban-daban.
