Serpentine rubber drive belt also called ribbed belt or poly v belt, it is made up of several tiny v belts, it's wide and thin. It has high transmission power and flexibility. It's also suitable for multi-wheel transmission system.
All staff of our company will continue to work tirelessly, engaged in manufacturing Automotive V Belts, Washing Machine Drive Belt, Automotive Belts and improve innovation capabilities, striving to be a industry leader enterprise and create world-class products. Integrating with scientific research, manufacture, marketing and after-sale services, our company owns high technical forces and high-quality staff members. We have established extensive business relationships with companies from all over the world. We are always committed to meeting customer needs and creating social value together with customers, and are therefore deeply trusted. Relying on convenient transportation and strong regional advantages, our company develops rapidly, and has strong technology development strength and production and processing capacity.
Features
● EPDM rubber compound technology with special formula, has higher heat resistance and aging resistance than traditional CR ribbed belt. It can be used in high temperature environment of 150℃ for long time. The special fiber in the wedge surface can reduce the noise effectively and increase the transmission efficiency.
● High strength and heat memory tensile cord is made of special materials. With its features of high transmission efficiency and thermal shrinkage, it can keep the constant and prolong the belt lifespan.
● Precise grinding technology-make sure the belt with accurate angle, steady operation, and reduce noise effectively.
Specification
RUBBER DRIVE BELT | |||||
Section | Thickness (mm) | Rib Pitch (mm) | Min. Pulley Dia. (mm) | Manufacturing Range | |
Min. (mm) | Max. (mm) | ||||
PH | 2.9 | 1.60 | 13 | 380 | 3250 |
PJ | 3.8 | 2.34 | 20 | 280 | 3250 |
PK | 4.5 | 3.56 | 45 | 380 | 5000 |
PL | 7.6 | 4.70 | 75 | 380 | 3250 |
PM | 13.3 | 9.40 | 180 | 950 | 3250 |
Applications
Crude oil pumps, spreaders, seeding machines, vegetable crushers, household appliances, washing machines, dryers, machine tools, grinders, etc
Poly v belt wear analysis
1. Ribs cracked
Appearance: Cracks
Cause
Belt tension too low or too high.
Ultra high working temperature.
Belt lifetime exceeded.
Solutions
Replace with a WEIBO ribbed belt and correct the tensile strength.
Check whether the fan is working properly,and replace belt after all components are tightened.
2.Broken belt
Appearance: Snapped
Cause
Tension strength is extremely too high
A large foreign object between the belt and pulley can cut into the belt and break the tensile cords.
Tensile break may occur but go unnoticed when the belt is forced or pried on during installation.
Other possible causes may be severe shock loads or a blocked pulley and/or accessory.
Solutions
Correct the tensile strength,replace belt after check the pulley parallel.
Take out the foreign parts and replace belt after correct the position of each part in this system
3. Rib separation
Appearance: Ribs separate from the belt base.
Cause
Foreign objects (small stones)cutting the belt.
The pulley not parallel,belt running out of the flange.
Pulley ribs' height incorrect.
Solution
Remove the foreign objects and replace the pulley and belt.
Calibrate the parallelism of pulley.
Replace belt and select qualified pulley.
With stable quality, rapid delivery and competitive price, we are determined to become a first-class C Type Cheapest Chinese Rubber V Belt Strong Durability Wrapped Belt supplier. We insist on optimizing our operation process, improving efficiency, enhancing our core competitiveness, and maintaining the persistence of our core competitive advantage. Our company strengthens the consciousness of saving, forms the habit of saving, eliminates extravagance and waste, and forms a good fashion in the company.
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