● Rolling processing ngajadikeun roughness workpiece ngahontal Ra0.4.
● Deep liang processing téhnologi rolling mangrupakeun jenis processing non-motong, ngaliwatan deformasi palastik, beungeut kerung jero bisa ngahontal roughness permukaan diperlukeun ku workpiece nu.
Keuntungan rolling:
● Ningkatkeun roughness permukaan, roughness nu dasarna bisa ngahontal Ra≤0.4μm.
● roundness bener, ellipticity bisa ngahontal ≤0.03mm, coaxiality ≤0.06mm.
● Ningkatkeun karasa permukaan, ngaleungitkeun deformasi stress, sarta ngaronjatkeun karasa ku HV≥4 °.
● Aya lapisan stress residual sanggeus processing. Ningkatkeun kakuatan kacapean ku 30%.
● Ningkatkeun kualitas pas, ngurangan maké jeung manjangkeun umur jasa tina bagian, tapi biaya ngolah bagian diréduksi.
● The roughness beungeut workpiece boring≤Ra3.2μm.
● Roughness of workpiece rolling surface≤Ra0.4μm.
● Cylindricity of workpiece processing≤0.027 / 500mm.
● workpiece processing roundness≤0.02 / 100mm.
| Wengkuan gawé | TGK25 | TGK35 |
| rentang diaméterna boring | Φ40~Φ250mm | Φ40~Φ250mm |
| jero boring maksimum | 1-9m | 1-9m |
| Workpiece rentang clamping | Φ60~Φ300mm | Φ60~Φ450mm |
| Bagian spindle | ||
| Jangkungna puseur spindle | 350 mm | 450 mm |
| Bagian kotak bar boring | ||
| Liang taper di tungtung hareup spindle nu | Φ100 1:20 | Φ100 1:20 |
| Rentang laju (stepless) | 30~1000r/min | 30~1000r/min |
| Bagian tuang | ||
| Rentang laju (stepless) | 5-1000mm / mnt | 30~1000r/min |
| Laju gerak gancang tina palet | 3m/min | 3m/min |
| Bagian motor | ||
| kakuatan Motor kotak bar boring | 60 kW | 60 kW |
| kakuatan motor pompa hidrolik | 1,5 kW | 1,5 kW |
| Motor gancang-gancang pikeun tensioner luhur | 4 kW | 4 kW |
| Eupan kakuatan motor | 11 kW | 11 kW |
| Daya motor pompa cooling | 7,5 kWx 2 | 7,5 kWx 3 |
| bagian séjén | ||
| Tekanan dipeunteun tina sistem cooling | 2,5 MPa | 2,5 MPa |
| Aliran sistem cooling | 200, 400L / mnt | 200, 400, 600L / mnt |
| Tekanan kerja dipeunteun tina sistem hidrolik | 6.3MPa | 6.3MPa |
| Gaya tightening maksimum tina applicator minyak | 60kN | 60kN |
| Laju aliran pamisah magnét | 800L / mnt | 800L / mnt |
| Laju aliran filter kantong tekanan | 800L / mnt | 800L / mnt |
| Precision filtration | 50μm | 50μm |