When Using Rubber v Belts What the Problems Can be Encountered

During the use process, if the rubber v belt breaks, it cannot be considered a unilateral problem. It may be caused by a combination of factors, one of which may be that the use time is too long, causing the internal structure of the rubber v belt to change and cause fracture, which is easy to crack, just like a human body. If the time is too long, it is in old age, All organs of the body begin to fail, and such problems will follow one after another. The same goes for the triangular belt. Time is like a butcher's knife, and even the best things cannot withstand the waste of time. Therefore, we need the market to pay attention to the behavior of the rubber v belt and replace it with a new one as soon as possible if any bad sprouts are found.

What are the problems that rubber belts are prone to when used

1. Rubber belt cannot be tensioned: Solution: Change the adjustable range.

2. Longitudinal opening of the transmission belt: Solution: Replace the flange pulley, realign the pulley/shaft, adjust the tension, clean foreign objects, install protective covers, check the cutting assembly and belt guide assembly.

3. Cracking at the bottom: Solution: This is caused by incorrect position and size of the outer tensioning wheel, belt slipping, or too small diameter of the pulley. Of course, the temperature of the external environment can also cause this problem. Therefore, the original components should be inspected and replaced to avoid contamination from pollution sources, and the temperature should be avoided as high or low as possible.

4. Broken transmission belt teeth: Triangle belt solution: Do not kink the belt, install a wide belt or large pulley, increase the pulley diameter or wide belt, remove foreign objects, and accurately tension.

5. Belt edge wear: Solution: Accurately tension, install belts with large widths and good power transmission, increase the size of the drive belt and pulley, check the belt type, and replace them if necessary.

6. Appearance cracks: Solution: Install protective assemblies or use special V-belts.

The axis of its moving cone intersects with the centerline of the main axis at a fixed point, which is the midpoint of the sphere, and its included angle is the precession angle. When the crusher is running, the axis of the moving cone moves relative to the middle line of the machine as a conical surface, and its cone top is supported by a spherical surface in the middle. This point remains stationary throughout the movement of the moving cone. Therefore, the activity of a moving cone can be regarded as the rotation of a rigid body around a fixed point, that is, the activity of a moving cone is composed of two types of rotational activities: precession activity or implicated activity (the activity of the moving cone rotating around the middle line of the machine) and rotational activity or relative activity (the activity of the moving cone rotating around its own axis).

Under no-load operation of the crusher belt, the rotation of the moving cone is determined by the friction torque of the spherical bearing to the moving cone and the friction force of the eccentric shaft sleeve to the moving cone. If the torque is large, the moving cone rotates in the direction of this torque. Under normal circumstances, the moving cone rotates in the direction of rotation of the eccentric shaft sleeve, and the rotational speed is determined by the difference between the two torques. And this type of cone crusher is located between the spherical bearing and the lower sleeve of the moving cone to control the rotation of the moving cone. Under load operation, the frictional moment of the stone material on the moving cone surface far exceeds the frictional moment generated by the eccentric shaft sleeve on the moving cone.

V-belt is a component used in various mechanical equipment to transmit the power generated by the prime mover. In order to make it more stable, V-belt is usually manufactured using composite fiber materials. Compared to traditional rubber resin materials, composite fibers have many unique advantages. To provide a detailed introduction to the characteristics of the fiber materials composed of toothed belts:

1. Has the ability to be afraid of ultraviolet radiation, and has a low absorption rate of ultraviolet radiation.

2. It has good hydrophilicity, capillary effect, and water diffusion.

3. Dyeability, dyeing temperature lower than polyester.

4. Has outstanding resilience, wrinkle resistance, and shape retention.

5. Low refractive index, good color rendering of dyed products.

6. The modulus and bending stiffness are half of polyester, so the feel is soft.

7. The material comes from natural plants and is simply biodegradable. The degradation products are lactic acid, carbon dioxide, and water, making it a new generation of environmentally friendly and biodegradable polyester fibers.