300 hli UHP Electrode
Daim ntawv thov
Graphite electrodes yog dav siv rau kev tsim cov hlau alloy, hlau thiab lwm yam ntaub ntawv nonmetallic, thiab lwm yam.
* DC hluav taws xob arc rauv.
* AC hluav taws xob arc rauv.
* Submerged arc rauv.
* Ladle cub.
Sib piv Technical Specification rau UHPGraphite electrode12 ″ | ||
Hluav taws xob | ||
Yam khoom | Chav tsev | Supplier Spec |
Cov yam ntxwv ntawm tus ncej | ||
Nominal Dia | mm | 300 |
Max Txoj kab uas hla | mm | 307 |
Min Dia | mm | 299 ib |
Nominal Ntev | mm | 1600/1800 Nws |
Max Ntev | mm | 1700/1900 Nws |
Min Ntev | mm | 1500/1700 Nws |
Kev ceev ceev | g/cm3 | 1.68-1.73 Nws |
transverse zog | MPa | ≥12.0 |
Young' Modulus | GPa | ≤ 13.0 |
Tshwj xeeb Resistance | µ Ωm | 4.8-5.8 |
Qhov siab tshaj plaws tam sim no | KA/cm2 | 20-30 |
Lub peev xwm nqa tam sim no | A | 15000-22000 Nws |
(CTE) | 10-6 ℃ | ≤1.2 |
cov ntsiab lus tshauv | % | ≤0.2 |
Cov yam ntxwv ntawm lub txiv mis (4TPI) | ||
Kev ceev ceev | g/cm3 | 1.78-1.84 Nws |
transverse zog | MPa | ≥22.0 |
Young' Modulus | GPa | ≤ 18.0 |
Tshwj xeeb Resistance | µ Ωm | 3.4 ~ 4.0 |
(CTE) | 10-6 ℃ | ≤1.0 |
cov ntsiab lus tshauv | % | ≤0.2 |