kev taw qhia
Cov khoom siv raw rau kev tsim khoomgraphite electrodesyog petroleum coke, koob coke, thiab thee tar pitch.
Parameters
Lub Graphite Electrode tsim los ntawm ZhenAn tau suav tias yog cov khoom lag luam zoo hauv Suav teb thiab thoob ntiaj teb.
| RP (lub zog tsis tu ncua) graphite electrode | ||||
| yam | chav tsev | txoj kab uas hla | ||
| Φ75 - Φ3.00 | Φ350-Φ450 | Φ450-Φ500 | ||
| Resistivity Tsawg dua los yog sib npaug | micro ohms | 4.5-8.0 | 4.5-8.0 | 4.5-8.0 |
| Bending zog Ntau dua los yog sib npaug | MPa | 8.0-18.0 | 8.0-18.0 | 8.0-18.0 |
| Elastic modulus Tsawg dua los yog sib npaug | qhab nia nruab nrab | 8.5-12.0 | 8.5-12.0 | 8.5-12.0 |
| Bulk density Ntau dua los yog sib npaug | g / cm3 | 1.60-1.80 | 1.60-1.80 | 1.60-1.80 |
| Thermal expansion coefficient (100-600 degree) Tsawg dua lossis sib npaug | x10 -6 / degree | 2.2-2.8 | 2.2-2.8 | 2.2-2.8 |
| Cov ntsiab lus tshauv Tsawg dua lossis sib npaug | % | 0.3 | 0.3 | 0.3 |
| HP (lub zog siab) graphite electrode | ||||
| yam | chav tsev | txoj kab uas hla | ||
| Φ100 - Φ400 | Φ450-Φ500 | Φ550-Φ600 | ||
| Resistivity Tsawg dua los yog sib npaug | micro ohms | 3.8-6.2 | 3.8-6.2 | 3.8-6.2 |
| Bending zog Ntau dua los yog sib npaug | MPa | 11.0-20.0 | 11.0-20.0 | 11.0-20.0 |
| Elastic modulus Tsawg dua los yog sib npaug | qhab nia nruab nrab | 8.0-13.0 | 8.0-13.0 | 8.0-13.0 |
| Bulk density Ntau dua los yog sib npaug | g / cm3 | 1.65-1.85 | 1.65-1.85 | 1.65-1.85 |
| Thermal expansion coefficient (100-600 degree) Tsawg dua lossis sib npaug | x10 -6 / degree | 1.5-2.0 | 1.5-2.0 | 1.5-2.0 |
| Cov ntsiab lus tshauv Tsawg dua lossis sib npaug | % | 0.3 | 0.3 | 0.3 |
| UHP (ultra siab zog) graphite electrode | ||||
| yam | chav tsev | txoj kab uas hla | ||
| Φ300 - Φ400 | Φ450-Φ500 | Φ550-Φ700 | ||
| Resistivity Tsawg dua los yog sib npaug | micro ohms | 3.0-5.5 | 3.0-5.5 | 3.0-5.5 |
| Bending zog Ntau dua los yog sib npaug | MPa | 12.0-25.0 | 12.0-25.0 | 12.0-25.0 |
| Elastic modulus Tsawg dua los yog sib npaug | qhab nia nruab nrab | 16.0 | 16.0 | 16.0 |
| Bulk density Ntau dua los yog sib npaug | g / cm3 | 1.70-1.90 | 1.70-1.90 | 1.70-1.90 |
| Thermal expansion coefficient (100-600 degree) Tsawg dua lossis sib npaug | x10 -6 / degree | 0.8-1.4 | 0.8-1.4 | 0.8-1.4 |
| Cov ntsiab lus tshauv Tsawg dua lossis sib npaug | % | 0.2 | 0.2 | 0.2 |
CEEB TOOM: cov ntaub ntawv saum toj no tsuas yog nyob ntawm tus qauv ntawm YB / T, cov khoom tiag tiag txawv ntawm cov saum toj no. Rau qhov tseeb, thov hu rau peb dawb.
Lub sijhawm them nyiaj: T / T lossis L / C
Lub sij hawm xa tuaj: Hauv 7 hnub tom qab tau txais cov nyiaj them ua ntej
Kev Pabcuam: Peb tuaj yeem muab cov qauv dawb rau koj, ib phau ntawv, daim ntawv qhia txog kev sim, Daim Ntawv Qhia Kev Lag Luam, thiab lwm yam.
Txais tos rau peb lub Hoobkas thiab tuam txhab rau kev mus ntsib!
daim ntawv thov
Graphitization furnaces rau tsim cov khoom graphite, melting furnaces rau melting iav, thiab hluav taws xob rauv rau ua silicon carbide yog tag nrho cov kuj furnaces. Cov ntaub ntawv nyob rau hauv lub cub tawg yog ob qho tib si cua sov resistors thiab rhuab khoom. Feem ntau, cov graphite electrodes siv rau conductivity yog embedded nyob rau hauv lub cub tawg headwall ntawm qhov kawg ntawm lub qhov cub ua hauj lwm. Cov graphite electrodes siv ntawm no yog siv tsis tu ncua.
tiv tauj peb
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