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Tayo Sare iyo Tayo Sarreyso Calcined Petroleum Coke

Sharaxaad Gaaban:

Brand: He Bei Yu Nai
Hs code: 3801100090
Codsiga: Aasaaska, Birta birta tuurista, shubista aluminiumka sida kicinta kaarboonka
Tilmaamaha: 1-5mm / 2-10mm Sawir-gacmeedka Artificial
FC: 98.5% Min
Vm: 0.8% ugu badnaan
S: 0.05% ugu badnaan
Ash: 0.8% ugu badnaan
Xidhmada Gaadiidka: Bacaha Mt ama 25kg Bacaha Lagu Rido Bacaha Mt
Awood wax-soo-saar: 700,000tons sannadkii


Faahfaahinta Alaabta

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Codsiga

1. Waxaa loo isticmaali karaa sidii shidaal kuleyliyaha, uumi-korontada symbiosis, kilns sibidhka, iwm.
2. Samaynta aluminium electrodes dhalaalaysa
3. Si toos ah loogu isticmaalo ilaha kaarboonka ee kiimikooyinka sida fosfooraska elemental, carbide calcium, iyo carbide silicon
4. Waxa laga sameeyay electrodes si loogu soo saaro fosfooraska elemental, carbon dioxide, carbonization, iyo silicon carbide foornooyinka korontada
5. Ka samaysan graphite

Sababtoo ah qaab-dhismeedkeeda gaarka ah, recarburizer graphite wuxuu leeyahay sifooyinka gaarka ah ee soo socda

1) Nooca heerkulka sare u adkaysta: Barta dhalaalaysa ee garaafka waa 3850± 50 ° C barta kulaylkuna waa 4250C.Xataa haddii ay gubato arc heerkul aad u sarreeya, miisaan lumisku aad buu u yar yahay, iskudarka ballaadhinta kulaylku sidoo kale waa mid aad u yar.Awoodda garaafka waxay kordhisaa heerkulka sii kordhaya, iyo 2000 ° C, xoogga garaafyada ayaa labanlaabmaya.
2) Korontada iyo kulaylka kuleyliyaha: Awoodda korantada ee graphite waxay boqol jeer ka badan tahay macdanta caadiga ah ee aan biraha ahayn.Dareenka kulaylka ayaa ka sarreeya qalabka birta sida birta, birta, iyo rasaasta.Heerkulka kulaylku wuxuu hoos u dhacaa heerkulka sii kordhaya, iyo xitaa heerkulka aadka u sarreeya, graphite wuxuu u shaqeeyaa sida kuleylka kuleylka.Graphite waxay samayn kartaa koronto sababtoo ah atom kasta oo kaarboon ah oo ku jira graphite wuxuu sameeyaa kaliya 3 bond bonds oo leh atamka kale ee kaarboon, iyo atom kasta oo kaarboon ah ayaa weli haysta 1 elektaroonig ah oo bilaash ah si uu u gudbiyo kharashka.
3) Saliid: Waxqabadka saliida ee garaafka wuxuu ku xiran yahay xajmiga garaafyada garaafka.Mar kasta oo jajabku weynaado, ayaa yaraanaya isku-dhafka is-burburinta waxaana sii fiicnaanaya waxqabadka saliidda
4) Deganaansho kiimikaad: Graphite waxay leedahay xasillooni kiimikaad oo wanaagsan heerkulka qolka, waxayna u adkaysataa daxalka dareeraha ah ee aashitada, alkali iyo organic.
5) Caagaga: Graphite waxay leedahay adayg wanaagsan waxaana lagu rogi karaa go'yo dhuuban.
6) U adkaysiga shoogga kulaylka: Marka graphite loo isticmaalo heerkulka qolka, waxay u adkeysan kartaa isbeddellada daran ee heerkulka iyada oo aan waxyeello lahayn.Marka heerkulku si lama filaan ah isu beddelo, mugga garaafka wax yar ayaa isbeddela, dildilaacana ma dhici doono.

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