Table 4 Factor level table.
From: Research on the electro-magnetic-thermal–mechanical characteristics of shearer cables
Level | Control wire core pitch-to-diameter ratio | Cross-sectional area of the control wire core(mm2) | Current carrying capacity of the control wire core (A) |
|---|---|---|---|
1 | 4 | 4 | 37 |
2 | 5 | 6 | 46 |
3 | 6 | 10 | 63 |
