Choose the right material grade for the carbide cold roll rings is very important, but that not mean you could get the most usage of the roll rings, you still need to pay attention to the requirements before assemble it in the cold rolling cassette:
6 things you should know when set up of tungten carbide cold roll rings
Choose the right material grade for the
carbide cold roll rings is very important, but that not mean you could get the most usage of the roll rings, you still need to pay attention to the requirements before assemble it in the cold rolling cassette:
1. Any striking on and collision with roll rings is strictly forbidden.
2. When setting up the whole assembly of roll rings, the clearance of the bearing in relation to the casings 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-in of the whole assembly and the roll rings shall be a transitional fitting-in and fastened.
5. The roll rings should not be cooled down by water or oil water emulsion.
6. The joints of the pipes in the internal cooling system should not be leaky and it is highly recommended that any internal cooling is not to be applied.
Tungsten carbide cold roll rings could repeatable grinding steel, which can reach 600 to 2000 tons, compared with ordinary tool steel rolls 20-30 times, which can effectively reduce production costs, improve production efficiency.
Max carbide could produce tungsten carbide cold roll rings accroding your size and grade material requirements.
