La description

1.  The advantages of DF seal:
 

1. Life: *0 months
2. The outside lip D and E were changed to oblique angle, lip edge become thinner, so the lip adhesion becomes stronger.
3. The seal baffle was changed from oblique angle to right angle, so the compression on two lips is equal when axial float happens, thus lip will has no clearance.
4. Negative pressure and pumping principle were adopted, leakage was reduced, thus oil cost was cut down a lot and seal life was improved.

1. Main Rolling Equipment: Supplied by VAI
2. Roughing mill: 1 rolling stands, R0 *2’’ KL Bearing
3. finishing mill: 7 rolling stands, F*-F6 *6’’**4 KL-RT-QC
4. Products: ASTM **6 L Stainless steel, wide ***0 mm, thickness ***0mm, weight of Coil *5 tons
5. Yearly Output: **0 **0 tons.
6. Oil Film Bearing (OFB) supplied by Morgan, Danieli,
7. Seal, supplied since ***8

1. Mill manufacturer: SMS-Siemag
2. Bearing size: R***8”, F1&F***6”
3. Products:Stainless steel
4. The designed rolling force is ***0Ton. The existing actual rolling force is around ***0~***0Ton.
5. Seal supplied since ***4