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China manufacturer Widely Used Drive Double Pitch Sprocket Roller Chain & Sprocket in Steel and Stainless Steel Fastener

Product Description

  

Company Profile

 

  HangZhou Xihu (West Lake) Dis. Mechanical Transmission Parts Co., Ltd. is a professional manufacturer of mechanical transmission parts, founded in 1987. Our company is committed to standard roller sprocket, single row and multi-row sprocket, non-standard sprocket, gear, rack, bevel gear, sprocket, shaft, gear shaft and other products. We have passed ISO 9001  .Xihu (West Lake) Dis.  company has a number of experienced engineers, involved in plHangZhou, testing, heat treatment, inspection, the use of strict and accurate testing methods. Our sprockets are widely used in agricultural machinery, stereoscopic garage, mining equipment, woodworking machinery, petroleum machinery and other industries. Implementation standards such as ANSI.BS, DIN.KANA, etc., can also be customized according to the drawing processing
   Our products have won wide praise and trust from customers for their excellent quality. HangZhou Xihu (West Lake) Dis. mechanical transmission Parts Co., Ltd. adhere to the quality of survival, innovation and development, customer first business philosophy, dedicated to domestic and foreign customers service. We warmly welcome you to negotiate business with us. 
 

Product Description

 

Standard or Nonstandard Standard   Application  Maqchinery 
Hardness Hardened Tooth Surface   Material C45
Specification Various Sprockets   Pitch(PCD) 12.7
Toothed Portion Shape Spur Gear   Roller(DR) 8.51
HS Code  84839000   Production Capacity  100000 Pcs/Year

 

Detailed Photos

Certifications

 

FAQ

1. Are you manufacturer or trade company ?
    We are a manufacturing factory founded in 1987 ,with trade team for international service.
2. What terms of payment you usually use ?
    T/T . 30%  deposit ,and 70% before finish production .Price :FOB ZheJiang .
3. Can you make products according to customer”s design ?
    Yes , we can make according to customer”s drawing and samples .OED and ODM are acceptable.
4.How long is your delivery time ?
   Genarally it is 5-15 days afte rthe deposit .It will take more days customized.
5. What do I need for offering a quote ?
   Please offer us 2D or 3d drawing (with material ,dimension,surface treatment and other technical  datas etc.), quantity ,or samples .
   Then we will quote the best price .
 
 
 

Application: Motor, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

drive sprocket

How do I calculate the required torque and power for a drive sprocket setup?

Calculating the required torque and power for a drive sprocket setup involves several factors that need to be considered. The torque and power requirements depend on the application’s specific parameters, such as the desired speed, load, and efficiency of the system. Here’s a step-by-step guide on how to calculate the required torque and power:

  1. 1. Determine the Load: Identify the load that the drive sprocket needs to move or rotate. The load can be expressed in units of force, such as pounds or newtons.
  2. 2. Calculate the Torque: Torque is the rotational force applied to the drive sprocket to generate motion. The formula to calculate torque is:

Torque (in Nm) = Load (in N) x Radius of the Drive Sprocket (in meters)

where the radius is the distance from the center of the sprocket to the point where the force is applied. If the radius is not given directly, you can use the diameter and divide it by two to get the radius.

  1. 3. Account for Efficiency Losses: In real-world systems, some power is lost due to friction and other factors. To account for these losses, you can introduce an efficiency factor (η) into the equation. The formula becomes:

Torque (in Nm) = (Load (in N) x Radius of the Drive Sprocket (in meters)) / Efficiency (η)

  1. 4. Calculate the Rotational Speed: Determine the required rotational speed of the drive sprocket in revolutions per minute (RPM) or radians per second (rad/s).
  2. 5. Calculate the Power: Power is the rate at which work is done. It is the product of torque and rotational speed. The formula to calculate power is:

Power (in watts or horsepower) = Torque (in Nm) x Rotational Speed (in rad/s)

or

Power (in watts or horsepower) = (Torque (in Nm) x Rotational Speed (in RPM) x 2π) / 60

where 2π is a constant used to convert RPM to rad/s, and 60 is used to convert seconds to minutes.

By following these steps and plugging in the appropriate values, you can calculate the required torque and power for your drive sprocket setup. Keep in mind that real-world conditions may vary, so it’s essential to consider safety factors and any additional loads that may be present in the system.

drive sprocket

How do I calculate the gear ratio for a drive sprocket and chain setup?

Calculating the gear ratio for a drive sprocket and chain setup involves understanding the relationship between the number of teeth on the sprockets in the system. The gear ratio is a crucial factor that determines the speed and torque output of the system. Here’s how you can calculate the gear ratio:

  1. Count the Teeth: Begin by counting the number of teeth on both the driving sprocket (connected to the power source) and the driven sprocket (connected to the load).
  2. Divide the Number of Teeth: Divide the number of teeth on the driven sprocket by the number of teeth on the driving sprocket.

The formula for calculating the gear ratio (GR) can be expressed as:

GR = Number of Teeth on Driven Sprocket / Number of Teeth on Driving Sprocket

For example, if the driven sprocket has 20 teeth and the driving sprocket has 10 teeth, the gear ratio would be:

GR = 20 / 10 = 2

In this case, the gear ratio is 2, which means that the driven sprocket will rotate twice for every single rotation of the driving sprocket. Gear ratio values greater than 1 indicate that the driven sprocket rotates at a higher speed than the driving sprocket, providing an increase in speed with a corresponding decrease in torque. Conversely, gear ratio values less than 1 indicate a reduction in speed and an increase in torque.

It’s essential to consider the gear ratio carefully when designing a drive sprocket and chain setup for specific applications. The gear ratio determines the mechanical advantage of the system, affecting its overall performance, speed, and torque output. By selecting the appropriate sprocket sizes and gear ratio, you can optimize the efficiency and functionality of the power transmission system for your particular machinery or equipment.

drive sprocket

Inspection and Maintenance of Drive Sprockets

Regular inspection and maintenance are crucial to ensure the optimal performance and longevity of drive sprockets. The frequency of inspection and maintenance may vary depending on the application, operating conditions, and the type of sprocket. Here are some general guidelines:

  • Regular Visual Inspection: Conduct a visual inspection of the drive sprockets at least once a month or as recommended by the equipment manufacturer. Look for signs of wear, damage, or alignment issues.
  • Lubrication: Lubricate the sprockets according to the manufacturer’s recommendations. Proper lubrication reduces friction and wear between the sprocket teeth and the chain, extending their lifespan.
  • Chain Tension: Check the tension of the chain regularly and adjust it as needed. Proper tension ensures that the chain remains securely engaged with the sprocket, preventing slippage and premature wear.
  • Alignment: Ensure that the drive sprocket is correctly aligned with the driven sprocket. Misalignment can cause uneven wear and reduce efficiency. Make necessary adjustments to achieve proper alignment.
  • Cleanliness: Keep the sprockets clean and free from debris or build-up that can affect their performance. Regularly clean the sprockets and the surrounding area to prevent contaminants from entering the system.
  • Inspect Teeth Profile: Check the teeth profile regularly for signs of wear. Worn-out teeth can cause chain skipping and affect the overall performance of the power transmission system.
  • Replace Worn Sprockets: If any sprocket shows significant wear, deformation, or damage, replace it promptly with a new one to avoid further issues and prevent damage to other components.
  • Monitor Operating Conditions: Keep track of the operating conditions, such as temperature, load, and speed. Extreme conditions may require more frequent inspections and maintenance.

It’s important to follow the equipment manufacturer’s recommendations for inspection and maintenance intervals. Regular and proactive maintenance will not only enhance the performance of the drive sprockets but also contribute to the overall reliability and efficiency of the machinery or equipment they are used in.

China manufacturer Widely Used Drive Double Pitch Sprocket Roller Chain & Sprocket in Steel and Stainless Steel Fastener  China manufacturer Widely Used Drive Double Pitch Sprocket Roller Chain & Sprocket in Steel and Stainless Steel Fastener
editor by CX 2023-12-12