Soosaarayaasha korantada ee Shiinaha 450mm dhexroorka RP HP UHP Graphite Electrodes
Qiyaasta Farsamada
Halbeegga | Qayb | Unug | RP 450mm(18 ") Xog |
Dhexroor Magaca | Electrode | mm (inji) | 450 |
Dhexroorka ugu badan | mm | 460 | |
Dhexroor Min | mm | 454 | |
Dhererka magacaaban | mm | 1800/2400 | |
Dhererka ugu badan | mm | 1900/2500 | |
Dhererka min | mm | 1700/2300 | |
Cufnaanta ugu badan ee hadda | KA/cm2 | 13-17 | |
Awood Qaadashada Hadda | A | 22000-27000 | |
Iska caabin gaar ah | Electrode | μΩm | 7.5-8.5 |
Ibta naaska | 5.8-6.5 | ||
Xoog Jilicsan | Electrode | Mpa | ≥8.5 |
Ibta naaska | ≥16.0 | ||
Modulka dhalinyarada | Electrode | Gpa | ≤9.3 |
Ibta naaska | ≤13.0 | ||
Cufnaanta Bulk | Electrode | g/cm3 | 1.55-1.64 |
Ibta naaska | ≥1.74 | ||
CTE | Electrode | ×10-6/℃ | ≤2.4 |
Ibta naaska | ≤2.0 | ||
Waxyaabaha Dambaska ah | Electrode | % | ≤0.3 |
Ibta naaska | ≤0.3 |
FIIRO GAAR AH: Shuruudaha gaarka ah ee cabbirka waa la bixin karaa.
Xakamaynta tayada dusha sare
- Cilladaha ama godadka waa in aysan ka badnayn laba qaybood oo ku yaal dusha sare ee graphite, iyo ciladaha ama cabbirka godadka lama ogola in ay dhaafaan xogta shaxda hoose ku xusan.
- Ma jiro dildilaac transverse on dusha electrode. Waayo, dildilaaca longitudinal, dhererkiisu waa in aan ka badnayn 5% ee wareegga graphite electrode, ballaciisu waa in uu ahaado gudaha 0.3-1.0mm.
- Ballaca uu bar qallafsan yahay (madow) ee dusha sare ee graphite electrode waa in aan ka yarayn 1/10 ee wareegga graphite electrode ah, iyo dhererka meel qallafsan (madow) meesha ka badan 1/3 ee dhererka graphite electrode ah ma aha. loo ogolaado.
Xogta cilladda dusha sare ee Graphite Electrode
Dhexroor Magaca | Xogta cilladaysan (mm) | ||
mm | inji | Dhexroorka (mm) | Qoto dheer (mm) |
300-400 | 12-16 | 20-40 | 5–10 |
450-700 | 18-24 | 30-50 | 10-15 |