At present, the V-ribbed belt is a productive work of developers and designers to improve various drive elements. This type of product perfectly combines the excellent elasticity of a flat analog and improved wedge-shaped power transmission. This is an important property of these products. With regard to external indicators, the V-ribbed belt differs only in a flat outer surface and longitudinal wedge-shaped ribs, which are located on the inner side.
In order to improve operational characteristics and increase wear resistance, it is necessary to reinforce the specified product with a special cord cord.
Design advantage
The only difference from analogues is that the specified belt has truncated maple ribs. This design increases the flexibility of the product, improves resistance to crack propagation and reduces heat generation. Another additional advantage provided by these ribs is the ability to work in conditions of the highest speeds of rotation of pulleys with a small diameter. This also increases the loading capacity. The V-ribbed belt gives a good indicator in a winding drive and with considerable gear ratios. Also, in addition to all this, it is less demanding to protect against the ingress of various particles into the pulley grooves, and its special composition provides all products with excellent resistance to shock loads.
The specified drive belt can be of different types: with a section of PJ, PK, PL, PM and a length of 406 to 9931 millimeters.
Product Feature
V-ribbed belt has the following main features:
- the presence of a cord of polyester;
- reinforced wedge ribs;
- the presence of a sub-cord with fiber filling and a special chemical formula;
- the presence of a composition with a rubber mixture.
Main advantages:
- V-ribbed belt ensures smooth running of the drive mechanism and removes excess heat from it;
- the ribs increase the power indicators that they transmit;
- the bearing capacity is high enough and can extend the life of the product;
- V-ribbed belt has the best characteristics in working with tension rollers;
- it can reduce the size of the drive;
- this product is characterized by static conductivity, which fully meets the standards;
- you can use the belt at the highest speed (up to 60 m / s);
- there is a vibration-free course;
- the working process can take place without loss of quality at a sufficiently high temperature.
Conclusion
Only due to its performance, this product can be used on different multi-V-drives: in semi-professional machines, in medical equipment, in light industry, on household appliances and on other devices. The presence of a huge assortment of these products at present can quite satisfy the demand of consumers.