HP Graphite Electrodes | |||||||
Mradi | Kipenyo(mm) | ||||||
300-400 | 450-500 | 550-700 | |||||
行业YB | 内控FC | 行业YB | 内控FC | 行业YB | 内控FC | ||
Upinzani μΩ.m≤ | Electrode | 7.0 | 6.2 | 7.5 | 6.2 | 7.5 | 6.2 |
Chuchu | 6.3 | 4.3 | 6.3 | 4.3 | 6.3 | 4.3 | |
Nguvu ya Kuinama (Mpa)≥ | Electrode | 10.5 | 11.0 | 10.0 | 10.5 | 8.5 | 9.0 |
Chuchu | 17.0 | 18.0 | 17.0 | 18.0 | 17.0 | 18.0 | |
Moduli ya Elastic (Gpa)≤ | Electrode | 14.0 | 9.0 | 14.0 | 9.0 | 14.0 | 9.0 |
Chuchu | 16.0 | 13.0 | 16.0 | 13.0 | 16.0 | 13.0 | |
Wingi Wingi (g/cm³) | Electrode | 1.60 | 1.67 | 1.60 | 1.67 | 1.60 | 1.67 |
Chuchu | 1.72 | 1.77 | 1.72 | 1.77 | 1.72 | 1.77 | |
CTE(x10-6/℃)≤ 25℃-600℃ | Electrode | 2.4 | 2.2 | 2.4 | 2.0 | 2.4 | 2.0 |
Chuchu | 2.2 | 1.8 | 2.2 | 1.8 | 2.2 | 1.8 | |
Majivu(%)≤ | Electrode | 0.5 | 0.3 | 0.5 | 0.3 | 0.5 | 0.3 |
Chuchu | 0.5 | 0.2 | 0.5 | 0.2 | 0.5 | 0.3 |
Mtiririko wa uwezo unaoruhusiwa wa elektrodi | |||||||
Kipenyo cha majina | Mtiririko wa uwezo unaoruhusiwa(A) | Uzito wa sasa wa umeme | |||||
Milimita | Inchi | ||||||
300 | 12'' | 13000-17400 | 17-24 | ||||
350 | 14'' | 17400-24000 | 17-24 | ||||
400 | 16'' | 21000-31000 | 16-24 | ||||
450 | 18'' | 25000-40000 | 15-24 | ||||
500 | 20'' | 30000-48000 | 15-24 | ||||
550 | 22'' | 34000-53000 | 14-22 | ||||
600 | 24'' | 38000-58000 | 13-21 | ||||
650 | 26'' | 41000-65000 | 12-20 | ||||
700 | 28'' | 45000-72000 | 12-19 |
Upinzani wa juu wa sasa na kiwango cha juu cha kutokwa.
Utulivu mzuri wa dimensional na sio rahisi kuharibika.
Upinzani wa kupasuka na spalling.
Upinzani wa juu wa oxidation na upinzani wa mshtuko wa joto.
Nguvu ya juu ya mitambo na upinzani mdogo.
Usahihi wa juu wa usindikaji na uso mzuri wa kumaliza.
Muundo wa sare, conductivity nzuri na conductivity ya mafuta