Electrodes Graphite HP | |||||||
Pròiseact | Trast-thomhas(mm) | ||||||
300-400 | 450-500 | 550-700 | |||||
行业YB | FC | 行业YB | FC | 行业YB | FC | ||
Resistivity μΩ.m≤ | Electrode | 7.0 | 6.2 | 7.5 | 6.2 | 7.5 | 6.2 |
Nipple | 6.3 | 4.3 | 6.3 | 4.3 | 6.3 | 4.3 | |
Neart lùbte (Mpa) ≥ | Electrode | 10.5 | 11.0 | 10.0 | 10.5 | 8.5 | 9.0 |
Nipple | 17.0 | 18.0 | 17.0 | 18.0 | 17.0 | 18.0 | |
Modal elastic (Gpa) ≤ | Electrode | 14.0 | 9.0 | 14.0 | 9.0 | 14.0 | 9.0 |
Nipple | 16.0 | 13.0 | 16.0 | 13.0 | 16.0 | 13.0 | |
Mòr-dhlùths (g/cm³) | Electrode | 1.60 | 1.67 | 1.60 | 1.67 | 1.60 | 1.67 |
Nipple | 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 |
Nipple | 2.2 | 1.8 | 2.2 | 1.8 | 2.2 | 1.8 | |
Ash(%) ≤ | Electrode | 0.5 | 0.3 | 0.5 | 0.3 | 0.5 | 0.3 |
Nipple | 0.5 | 0.2 | 0.5 | 0.2 | 0.5 | 0.3 |
Sruth capacitance ceadaichte den electrode | |||||||
Trast-thomhas ainmichte | Sruth comas ceadaichte (A) | Dùmhlachd sruth dealain | |||||
Millimeter | òirleach | ||||||
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 |
Frith-aghaidh gnàthach àrd agus ìre sgaoilidh àrd.
Seasmhachd meud math agus chan eil e furasta a deformachadh.
A 'seasamh an aghaidh sgàineadh agus spalling.
Frith-aghaidh oxidation àrd agus strì an aghaidh clisgeadh teirmeach.
Àrd meacanaigeach neart agus ìosal aghaidh.
Àrd mionaideachd machining agus deagh uachdar crìochnachadh.
Structar èideadh, deagh ghiùlan agus giùlan teirmeach