Industrial Sprocket Wheel
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Product Details
Product Description
A sprocket is a wheel with a special tooth profile that precisely meshes with a chain to smoothly transmit power. There are numerous types of sprockets, each meticulously designed for specific application scenarios. Common types include:
Roller sprockets: Widely used in transmission equipment, they are renowned for their high transmission efficiency and low noise.
Single-pitch sprockets: Suitable for conveying systems that require precise product positioning.
Double-pitch sprockets: Applicable in heavy-duty and high-speed transmission scenarios, ensuring stable and efficient transmission.
Drum sprocket: Suitable for heavy-duty and industrial applications, it reduces contact pressure and wear by increasing the surface area.
Model Classification
The model classification of industrial sprockets mainly includes the following types:
Standard sprockets: 03/04/05B/06B/08B/10B/12B/16B/20B/24B/28B/32B, etc.
Non-standard sprockets: Customized according to customer drawings.
Finished hole sprockets: Such as 25/35/40/41/50/60/80/100/120/140/160, etc.
Tapered hole sprockets: including BTL series, QTL series and STL series, suitable for different sizes and requirements.
Specification Description and Key Parameters
The key parameters of the sprocket include:
Pitch (p): The distance between the centers of two adjacent teeth on a sprocket, which is a core dimension in sprocket design.
Number of teeth (Z): The number of teeth on a sprocket, which determines the transmission ratio and the way the chain wraps around it.
Pitch circle diameter (D): The diameter of the circle where the centers of the chain rollers lie. The calculation formula is D = p * (Z / 2π).
Top land diameter (Da): The diameter of the circle where the top of the teeth lie. The calculation formula is Da = D + 2 * h * a, where h is the tooth height and a is the top land height coefficient.
Root diameter (Df): The diameter of the circle where the roots of the teeth lie. The calculation formula is Df = D - 2 * h * (1 - a).
Tooth space width (b): The width of the gap between two adjacent teeth. The calculation formula is b = p / 2.
Important features
The important features of a sprocket include:
High transmission efficiency: Through precise tooth profile design, efficient power transmission is achieved.
Low noise: Roller sprockets are widely used in transmission equipment due to their low noise characteristics.
Wide applicability: Different types of sprockets are suitable for various application scenarios, such as precise positioning and heavy-duty transmission.
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