China factory Auto Spare Part Double Chain Sprocket Pulley Wheel Transmission Gear

Product Description

 

Product Description

Product Description

Item Chain sprocket, Chain wheels, gears
Design Can be at the customer’ request, tailor-made, at customer’s design,OEM
Application Petrochemical industry, Mining, metallurgy, machine tools, hydra-power
Material Casting or Forged Material
45#,SAE1045,SAE4140,SAE4150,SAE4160,20CrMnTi,42CrMo, 18CrNiMo7,42CrMo,40CrNiMoA,20CrNiMoA,stainless steel 410,stainless steel 304
Treatment Forging, machining, gear hobbing
Surface treatment Quenching, oxidizing black, galvanizing, sandblasting, oil immersion, grinding
Heat treatment Tempering, high frequency quenching, carburizing quenching
Standard ANSI, DIN, ISO
Size From diameter 250mm to 1250mm
Minimum order 1 pc

Product Real Shot 

Manufacturing Process

  1. Raw material, issue material testing report100% Ultrasonic Test ASTMA388
  2. Sawing into parts  
  3. CNC lather blank.
  4. Hobbing
  5. High Frequency and Hardness test
  6. Key way, set the screw
  7. Clean and Dimensional Checking
  8. Package and Delivery.

Data Needed for Quotation
– Your own drawing
– Your requirement on material and necessary dimensional data
– Ask for recommend

 

Company Profile

  ZheJiang CZPT Machinery Co., Ltd., established in the year of 2012, is a professional supplier of material handling equipment, OEM machinery parts, various forging parts and casting parts.

  Ebon’s products scope: cranes, hoists, magnets, grabs, hooks, wheels, drums, axles, lifting beams,bearing box, bearings, couplings,flanges etc. They are applied in wide range of field: Machinery, Mining, Hydro power Transportation, Construction…..

  CZPT has 5 reliable manufacturing factories to make sure stable supply and fast delivery for your business.  

  Our products are also exported to USA, Britain, Japan, South Korea, Russia, Indonesia, Thailand, India, Vietnam, Canada, Argentina, Paraguay etc more than 50 countries.

  CZPT team is loyal and committed to your success, and firmly believes that our products and services will increase the value and effectiveness of your business with following characters:
  -Professional sales team, market promotion team and logistics team with more then 10 years experience .
  -Loyal and Responsible Characters
  -Efficient Work, Fast Response
  -Responsible Quality Control Team
  -Video the manufacturing process, the testing, and packing before delivery  
1.Q: How about your delivery time?
   A: Generally, it will take 7-30 days after receiving your advance payment. The specific delivery time depends on the items, transportation ways and the quantity of your order.

2.Q: Can you produce according to the samples?
   A: Yes, we can produce by your samples or technical drawings.

3.Q: Do you test all your goods before delivery?
   A: Yes, we have 100% Ultrasonic test, Magnetic test or Liquid Penetration test before delivery

4.Q: How do you make our business long-term and good relationship?
   A: (1) We keep good quality and competitive price to ensure our customers benefit ;
        (2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

5.Q: I can’t see the goods or touch the goods, how can I deal with the risk involved? 
   A: Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.

 

Standard Or Nonstandard: Standard
Application: Motor, Machinery, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Forging Parts
Toothed Portion Shape: Spur Gear
Material: Casting or Forged Material
Customization:
Available

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Customized Request

sprocket gear

How do you maintain and inspect sprocket gears for wear and damage?

Maintaining and inspecting sprocket gears is essential to ensure their optimal performance and prevent costly breakdowns. Here are the steps for proper maintenance and inspection of sprocket gears:

1. Lubrication: Regularly lubricate the sprocket gears to reduce friction and wear between the teeth. Use the appropriate lubricant recommended by the manufacturer and follow the lubrication schedule to ensure smooth operation.

2. Cleaning: Keep the sprocket gears clean from debris, dirt, and contaminants that can accelerate wear. Use a brush or compressed air to remove any buildup on the gears.

3. Alignment: Check the alignment of the sprocket gears regularly. Misalignment can cause uneven wear on the teeth and reduce the lifespan of the gears. Make necessary adjustments to ensure proper alignment.

4. Tension: If the sprocket gear is used with a chain, maintain the correct tension of the chain. Too much tension can lead to excessive wear, while too little tension can cause the chain to skip or come off the sprocket.

5. Inspect Teeth: Examine the teeth of the sprocket gear for signs of wear, pitting, or chipping. Worn-out teeth can lead to poor engagement with the chain or other mating gears.

6. Check Teeth Profile: Ensure that the teeth profile is intact and free from any damage. A damaged tooth profile can result in noisy operation and reduced efficiency.

7. Measure Teeth Thickness: Measure the thickness of the teeth regularly to detect any abnormal wear. If the teeth become too thin, the sprocket gear should be replaced.

8. Replace Worn-out Gears: If you notice significant wear or damage during the inspection, replace the sprocket gear immediately. Continuing to use worn-out gears can lead to more extensive damage and potential failure.

9. Monitor Operating Conditions: Keep track of the operating conditions of the machinery. Extreme conditions such as high loads, excessive speeds, or harsh environments can accelerate wear on sprocket gears.

10. Regular Maintenance Schedule: Create a maintenance schedule for inspecting and servicing the sprocket gears. The frequency of inspections may vary based on the operating conditions, but it is generally recommended to inspect them at least once every three months.

By following these maintenance and inspection practices, you can prolong the life of sprocket gears, minimize downtime, and ensure the safe and efficient operation of the machinery they are a part of.

sprocket gear

How do I calculate the pitch circle diameter for a sprocket gear system?

Calculating the pitch circle diameter is essential when designing or working with a sprocket gear system. The pitch circle diameter (PCD) represents the circle on which the centers of the sprocket teeth lie. To calculate the pitch circle diameter, you’ll need to know the number of teeth on the sprocket and the pitch diameter.

Step 1: Determine the Number of Teeth (N): Count the total number of teeth on the sprocket. This value is denoted as ‘N’.

Step 2: Find the Pitch Diameter (PD): The pitch diameter is the diameter of the pitch circle on which the teeth are located. If you already have the pitch diameter provided, proceed to the next step. Otherwise, you can calculate the pitch diameter using the formula:

PD = N / (DP * π)

Where:

PD = Pitch Diameter

N = Number of Teeth

DP = Diametral Pitch (teeth per inch)

π (Pi) = 3.14159 (approximately)

Step 3: Calculate the Pitch Circle Diameter (PCD): The pitch circle diameter can be calculated using the following formula:

PCD = PD * cos(180° / N)

Where:

PCD = Pitch Circle Diameter

PD = Pitch Diameter (calculated in Step 2)

N = Number of Teeth

The resulting value of the pitch circle diameter will help you in various aspects of sprocket gear system design and analysis, such as determining the center distance between two sprockets or matching the sprocket with a compatible chain.

Remember that accurate measurements and precise calculations are crucial for successful sprocket gear system performance. If you are unsure about the calculations or dealing with complex sprocket configurations, consulting with a qualified engineer or using specialized software can be beneficial.

sprocket gear

What are the different types of sprocket gears and their applications?

Sprocket gears come in various types, each designed for specific applications based on their unique characteristics. Here are some of the different types of sprocket gears and their applications:

  • 1. Plain Sprocket: Plain sprockets are the most basic type, consisting of a wheel with evenly spaced teeth. They are commonly used in simple power transmission systems and light-duty applications where precise timing is not critical.
  • 2. Idler Sprocket: Idler sprockets are used to guide and tension the chain in a sprocket system. They do not connect directly to a power source but play a crucial role in maintaining proper chain tension and alignment.
  • 3. Roller Chain Sprocket: Roller chain sprockets are designed to work with roller chains, which have rollers that engage with the sprocket teeth. They are widely used in applications like bicycles, motorcycles, industrial machinery, and conveyor systems.
  • 4. Silent Chain Sprocket: Silent chain sprockets, also known as inverted-tooth chain sprockets, are used with silent chains. These sprockets have specially shaped teeth that engage smoothly with the chain, resulting in quieter operation.
  • 5. Engineering Class Sprocket: Engineering class sprockets are heavy-duty sprockets used in industrial applications like construction equipment, mining machinery, and agricultural machinery. They are designed to withstand high loads and harsh operating conditions.
  • 6. Taper-Lock Sprocket: Taper-lock sprockets have a tapered bore and are mounted on shafts using a locking bushing. They provide a secure and easy-to-install connection and are commonly used in power transmission systems.
  • 7. Rack and Pinion: While not a traditional sprocket gear, rack and pinion systems use a linear rack with teeth that mesh with a pinion gear. This combination is used in applications where rotational motion needs to be translated into linear motion, such as in steering systems and CNC machines.

The choice of sprocket gear depends on factors such as the type of chain or belt used, the desired gear ratio, the amount of load the system will handle, and the specific requirements of the application. Each type of sprocket gear offers unique advantages and is tailored to meet the needs of different industries and machinery.

China factory Auto Spare Part Double Chain Sprocket Pulley Wheel Transmission Gear  China factory Auto Spare Part Double Chain Sprocket Pulley Wheel Transmission Gear
editor by CX 2023-09-04