Application requirements of 3-dimensional cemented carbide roll rings
Detailed Product Description
Application requirements of 3-diamensional cemented carbide roll rings
1.Any striking on and collsion with roll rings is strictly prohibited;
2.When installing the whole assembly of roll rings, the clearance of the bearings should be on the tighter side;
3.The precision of rotation of the whole assembly (circular runout and end runout) should be kept within ±0.05mm;
4.The fitting of the whole assembly and the roll rings shall be a transitional fitting and fastened;
5.The roll rings should not be cooled by water or oil water emulsion;
6.The joins of the pipes in the internal cooling system should not be leakyand and it is advisable that no inner cooling is applied.