Dab tsi yog cov ntaub ntawv tseem ceeb ntawm graphite electrodes?
Tso lus
Dab tsi yog cov ntaub ntawv tseem ceeb ntawm graphite electrodes?
Graphite hluav taws xob yog mas ua los ntawm roj coke thiab koob coke raws li cov ntaub ntawv raw, thiab yog ua los ntawm kev ua kom cov khoom siv raw, thiab yog ua los ntawm kev ua kom cov khoom siv raw, thiab yog ua los ntawm kev nias, ci, ci, thiab machining, thiab machining. Lawv yog cov neeg coj uas tso hluav taws xob hluav taws xob hauv daim ntawv ntawm arc hauv ib lub tshuab hluav taws xob ua kom sov thiab melt tus nqi. Raws li lawv qhov ntsuas tau zoo, lawv tuaj yeem muab faib ua cov hluav taws xob zoo tib yam hluav taws xob thiab cov hluav taws xob siab graphite thiab ultra-siab fais fab electrodes.
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Ib yam
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Nominal diam
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UHP UITA-High-Hwj chim
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HP Superstrong
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Rp lub zog siv hluav taws xob
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Tsawg dua los yog sib npaug ntawm φ400
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Ntau dua los yog sib npaug rau φ450
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Tsawg dua los yog sib npaug ntawm φ400
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Ntau dua los yog sib npaug rau φ450
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Tsawg dua los yog sib npaug ntawm φ300
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Ntau dua los yog sib npaug rau om350
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Resiveivity
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Khoom siv hluav taws xob
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ΜΩ-m
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Tsawg dua los yog sib npaug 5.5
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Tsawg dua los yog sib npaug rau 6.5
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Tsawg dua los yog sib npaug 8.5
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Lub txiv mis
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Tsawg dua los yog sib npaug rau 4.5
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Tsawg dua los yog sib npaug 5.5
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Tsawg dua los yog sib npaug rau 6.5
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Lub zog flexural
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Khoom siv hluav taws xob
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MPa
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Ntau dua los yog sib npaug rau 11. 0
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Ntau dua los yog sib npaug rau 10.5
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Ntau dua los yog sib npaug rau 9.8
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Ntau dua los yog sib npaug rau 8,5
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Ntau dua los yog sib npaug rau 7. 0
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Lub txiv mis
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Ntau dua los yog sib npaug rau 2 0. 0
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Ntau dua los yog sib npaug rau 16. 0
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Ntau dua los yog sib npaug rau 15. 0
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Elastic modulus
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Khoom siv hluav taws xob
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GPA
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Tsawg dua los yog sib npaug rau 14. 0
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Tsawg dua los yog sib npaug rau 12. 0
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Tsawg dua los yog sib npaug rau 9.3
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Lub txiv mis
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Tsawg dua los yog sib luag rau 18. 0
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Tsawg dua los yog sib luag rau 16. 0
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Tsawg dua los yog sib npaug rau 14. 0
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Xab haum
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Khoom siv hluav taws xob
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g / cm3
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Ntau dua los yog sib npaug rau 1.66
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Ntau dua los yog sib npaug rau 1.67
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Ntau dua los yog sib npaug rau 1.62
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Ntau dua los yog sib npaug rau 1.6
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Ntau dua los yog sib npaug rau 1.53
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Ntau dua los yog sib npaug rau 1.52
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Lub txiv mis
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Ntau dua los yog sib npaug rau 1.75
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Ntau dua los yog sib npaug rau 1.73
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Ntau dua los yog sib npaug rau 1.69
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Coefficient ntawm thermal expansion
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Khoom siv hluav taws xob
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10-6} / degree
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Tsawg dua los yog sib npaug rau 1.5
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Tsawg dua los yog sib npaug rau 2.4
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Tsawg dua los yog sib npaug rau 2.9
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Lub txiv mis
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Tsawg dua los yog sib npaug rau 1.4
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Tsawg dua los yog sib npaug rau 2.2
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Tsawg dua los yog sib npaug rau 2.8
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Txhos
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％
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Tsawg dua los yog sib npaug rau 0. 3
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Tsawg dua los yog sib npaug rau 0. 3
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Tsawg dua los yog sib npaug rau 0. 5
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NCO TSEG: 1.koj tshauv cov ntsiab lus thiab thermal nthuav dav raws li cov ntaub ntawv ntsuas cov coefficient ntawm thermal
Kev nthuav dav (100 degree ~ 600 degree), kev tsim kev cai |
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Cov khoom siv tseem ceeb rau kev tsim cov graphite hluav taws xob yog roj coke. Ib qho me me ntawm asphalt coke tuaj yeem ntxiv rau cov hluav taws xob zoo li cov hluav taws xob. Cov neeg Sulfur cov ntsiab lus ntawm roj av coke thiab asphalt coke tsis tau tshaj 0. 5%. Koob coke kuj yuav tsum tau thaum tsim lub zog loj lossis cov hluav taws xob ultra loj graphite electrodes. Cov khoom siv tseem ceeb rau kev tsim cov tshuaj txhuas anrodes yog roj av coke, thiab cov neeg Sulfur cov ntsiab lus yog tswj hwm yuav tsis muaj ntau tshaj 1.5% mus rau 2%. Roj av coke thiab asphalt coke yuav tsum tau ua kom tau raws li cov qauv hauv tebchaws zoo.
