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V-ribbed belt

Available: Neoprene (CR) and EPDM
The rubber V-ribbed belt has the advantages of both the V-belt and the flat belt. It has both the soft and strong characteristics of the flat belt, and the compact and high-efficiency of the V-belt. Its main features are as follows:
1. The transmission power is large. When the space is the same, it is 30% higher than the transmission power of ordinary V belt.
2. The transmission system has a compact structure. With the same transmission power, the transmission device takes up 25% less space than an ordinary V-belt.
3. The belt is thin and full of flexibility. It is suitable for transmission with a small diameter of the pulley and also for high-speed transmission. The belt speed can reach 40m / s; the vibration is small, the heat is small, and the operation is stable.
4. Heat resistance, oil resistance, wear resistance, small elongation and long life.
The rubber V-belt series products produced by our factory are imported from foreign advanced technology and production equipment. The main raw materials of the products (such as skeleton materials, rubber, etc.) are sourced from leading foreign professional production companies. The product has passed the national technical appraisal and won the title of national key new product. The product quality has reached the advanced level of similar foreign products.

Parameter table of rubber V-ribbed belt
Type
Wedge pitch Pb
With height h
Wedge angle a °
PH
1.6
3
40
PJ
2.34
4
40
PK
3.56
6
40
PL
4.7
10
40
PM
9.4
17
40


Raw materials used in V-ribbed belt products

Neoprene V-ribbed belts have certain cold and heat resistance properties, not only good resistance to flexion, but also better aging resistance and ozone aging resistance than ordinary unsaturated rubber, and it has good oil resistance, solvent resistance and chemical resistance. Stability, adding short fiber reinforcement can withstand higher lateral pressure, increase pressure resistance with wedge, reduce deformation after stress.

EPDM rubber V-ribbed belt is more excellent in aging resistance, especially weather resistance, heat aging resistance and ozone aging resistance, and it has better impact elasticity, electrical insulation performance, and chemical resistance (elasticity at low temperature) Keep performance better).
The company's rubber V-belt series products are imported from foreign advanced technology and production equipment. The main raw materials of the products (such as skeleton materials, rubber, etc.) are sourced from leading foreign professional production companies.

Wedge damage during use of V-belt products:
The specifications of the pulley and V-ribbed belt do not match;
The wedge is stained with solvents or other chemicals;
The ambient temperature is too high, and the cooling method should be improved;
The process parameters of the pulley do not meet the standard or the pulley is rusty.

Note when purchasing V-ribbed belts:
According to the diameter of the pulley and the wedge groove, a belt with an appropriate model and number of wedges is selected.

Attentions when using V-ribbed belt products:
If it is stained with oil or water during use, it should be removed or dried in time;
The wrap angle is too small, the position of the back pulley should be changed to increase the wrap angle;
The belt tension is too small, and the belt tension should be appropriately increased;

V-ribbed belts make noise during use:
Due to slipping, the belt should be dried in time;
Foreign objects are embedded in the wedge groove, and a protective cover should be provided for the belt operation;
Whether the V-belt pulley is skewed, adjust the pulley position;
There is a large vibration in the use of the product: The belt tension may be too small, and the tension should be appropriately increased;


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Phone: 4006-574-123 / 0574-27834692 Fax: 0574-27834691
Address: No. 29, Lane 39, Zhongxing Road, Yinzhou District, Ningbo E-Mail: sales@belt-pulley.com
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