Some Relevant Knowledge Of Curved Rollers!

The arc roller is a roller that has a certain curvature in the longitudinal direction and is fixed and rotatable by a ball bearing. In principle, this shaft has two different surface materials: rubber roller and steel roller.

Arrangement of curved rollers: To achieve the stretching effect, a certain length must be maintained between the introduction roller and the curved rollers. The lead-out roller and the arc roller should be as short as possible:

1. The distance between the lead-in roller and the curved roller is at least twice the distance between the lead-out roller and the curved roller.

2. The distance between the lead-out roller and the curved roller is twice the diameter of the roller.

Roller storage: In order to achieve a long service life, the following points should be observed:

1. The roller should be kept in a dry and ventilated place, and the indoor temperature should be maintained at 10-250c

2. Rubber covered rollers should not be exposed to sunlight

3. To prevent deformation, the roller body should be turned frequently

4. The roller must be stored at 250c for 25 hours before installation

Roller transportation:

1. The roller body is placed in a wooden box

2. If shipped by ship, be prepared for special circumstances

3. In order to ensure the safety of transportation, the curved part of the roller body should face down

4. The precautions of the roller should be specified on the outer surface of the box

5. All necessary auxiliary equipment should be placed in the box