Joint group narrow V-belt
Plain V-belt combinations consist of several plain V-belts joined together in a single unit by means of connecting layers.
Classification:
Introduction
| Type | Pitch | term width | Height | Angle | Length conversion | Length range (inches) | Length range (mm) | Identification standard |
| 3V(9J) | 10.3 | 9.7 | 9.7 | 40° | La = Li 63 | 47 "-100" | 1200-5040 | La |
| 5V(15J) | 17.5 | 15.7 | 15.7 | 40 | La = Li 98 | 59"-200" | 1500-5080 | La |
| 8V(25J) | 28.6 | 25.4 | 25.4 | 40° | The = Li 157 | 79"-300" | 2000-7262 | La |
| SPZ | 10.0 | 10.0 | 40° | La = Li 63 | 47"-100" | 1200-2540 | La | |
| SPA | 12.3 | 12.3 | 40° | La = Li 78 | 47"-100" | 1200-2540 | La | |
| SPB | 16.5 | 16.5 | 40° | La = Li 105 | 59"-200" | 1500-5080 | La | |
| SPC | 21.0 | 21.0 | 40° | La = Li 132 | 118"-300" | 3000-7620 | La |
Features
The group of narrow V-belts is connected by a plurality of narrow V-belts through a connecting layer to form a whole. When driving, it can eliminate the disadvantages of vibration, slap and belt turning in the operation of each single belt, and make each belt bear uniform force and can bear large load.
Identification
The identification sequence of the narrow V-belt of the group is model, number of groups, length size and length identification. The company identifies the V-belt according to the outer length of the V-belt. If the customer has special requirements, it should be indicated on the list of goods. The conversion relationship of each model is shown in the table above.
Identification Example
The Joint Group Narrow V-Belt is a revolutionary product in the field of power transmission, offering outstanding performance and reliability.
The narrow profile of these V-belts is optimized for efficient load transfer. They are capable of delivering higher horsepower ratings compared to classical cross-section belts. This is because the narrow design allows for a more intimate contact with the pulley grooves, increasing the frictional force and thus the power transmission efficiency. In fact, they can transmit the same load as classical belts in only 1/2 to 2/3 of the space, making them an excellent choice for applications where space savings are a priority. Whether it's in a compact industrial machine or a space-constrained mechanical system, these belts can provide the necessary power with minimal footprint.
Thanks to their robust construction, Joint Group Narrow V-Belts can handle heavy loads with ease. The polyester tensile cords, which are the core strength members of the belt, are treated to be highly resistant to fatigue and stretch. This gives the belts excellent length stability over time, even under continuous heavy-load operation. The rubber compound used in the belt body is also carefully engineered to withstand high levels of stress. It has high transverse rigidity, which minimizes heat generation during operation. This not only improves the overall performance of the belt but also significantly extends its service life, reducing the need for frequent replacements and maintenance.
These belts are suitable for a diverse range of applications across multiple industries. In the agricultural sector, they are used in various machinery such as combine harvesters and tractors. Their ability to handle large load fluctuations and operate in harsh environmental conditions makes them perfect for agricultural applications. In the mining industry, they are employed in crushers and conveyors, where they need to transmit high power over long distances. In the textile industry, they ensure smooth and precise operation of textile machinery, contributing to high-quality production. Additionally, they are used in the automotive industry, for example, in the power transmission systems of certain vehicles.
Key words:
Joint group narrow V-belt
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