Main parameter
C/N | Item | Unit | Parameters |
1 | Forming speed | M/min | 0-15 |
2 | Number of forming passes | channels | 19(as to the profile) |
3 | Rolling thickness | mm | 0.4-0.7mm |
4 | Roll material | Gcr15 quenching treatment | |
5 | Shaft material | 40Cr quenching treatment (HB220-260) | |
6 | Shaft diameter | Φ70mm.quenching treatment (Harbin bearing) | |
7 | Cutting method | Hydraulic cutting |