Product Description
Factory direct supply high quality bicycle accessories
bicycle chain mountain bike chain
Product Description
| Model NO. | customized | Type |
Bicycle chain |
| Specification | 116L/114L | Materials | Stainless steel |
| Transport Package | 50 Box/CTN | Origin | China |
| HS Code | 7315111000 | Production Capacity | 1000pieces/day |
Detailed Photos
FAQ
1. What are your packing conditions?
A:Generally speaking, we use clear plastic boxes and brown paper boxes for packing. If you have a legally registered patent, we can pack the goods in your brand box after receiving your authorization.
2. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.
3: What is the type of payment?
A: Usually you should prepay 50% of the total amount. The balance should be pay off before shipment.
4. How does the company control the quality?
A: Inspection product with professional equipment , like CMM, height gauge, caliper & micrometer,quadratic equipment .
5. What is your sample policy?
A:We can provide samples. Usually we will provide 1-2 samples for testing or quality inspection. But will collect sample fee first, when making large goods can return sample fee! Your company bear the freight!
6. Have you tested all the goods before delivery?
A: Yes, we need 100% inspection before delivery .
7.how can you keep our business in a good long-term relationship?
A1: We maintain good quality and competitive price to ensure that our customers benefit
A2: We respect every customer and regard them as our friends. We sincerely do business with them and make friends with them,No matter where they come from.
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| Condition: | New |
|---|---|
| Certification: | CE |
| Customized: | Customized |
| Application: | Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle |
| Size: | 1/2 X 3/32 |
| Type of Chain Wheel: | Three Chain Wheel |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the safety precautions when working with gear chains?
Working with gear chains requires following specific safety precautions to prevent accidents, injuries, and damage to equipment. Here are some important safety measures to consider:
1. Proper Training:
– Ensure that personnel working with gear chains are adequately trained on the proper handling, installation, and maintenance procedures. Training should include an understanding of the equipment’s operating principles and safety guidelines.
2. Personal Protective Equipment (PPE):
– Use appropriate PPE, such as safety goggles, gloves, and protective clothing, to protect against potential hazards, including flying debris, pinching, or contact with moving parts.
3. Lockout/Tagout:
– Follow lockout/tagout procedures when performing maintenance or repairs on gear chains. This ensures that the equipment is properly isolated and de-energized to prevent unexpected movement or startup.
4. Equipment Inspection:
– Regularly inspect the gear chain and associated components for any signs of wear, damage, or misalignment. Replace worn or damaged parts promptly to maintain safe operation.
5. Guarding:
– Install appropriate guards and protective enclosures around the gear chain to prevent accidental contact with moving parts. This helps to minimize the risk of entanglement or injuries.
6. Proper Lifting and Handling:
– Use proper lifting techniques and equipment when handling heavy gear chains or components. Avoid overexertion and follow ergonomic practices to prevent strains or injuries.
7. Safe Work Environment:
– Maintain a clean and well-organized work area around the gear chain. Remove any obstructions or tripping hazards to ensure safe access and operation.
8. Regular Maintenance:
– Follow the manufacturer’s recommended maintenance schedule for the gear chain. Regular inspections, lubrication, and adjustments are essential for safe and reliable operation.
9. Emergency Procedures:
– Establish and communicate emergency procedures to respond to potential accidents or malfunctions involving the gear chain. Train personnel on these procedures to ensure a swift and effective response.
By adhering to these safety precautions, operators and maintenance personnel can minimize the risks associated with working with gear chains and create a safer working environment. It is important to consult the specific safety guidelines provided by the gear chain manufacturer and comply with any applicable safety regulations and standards.
How do you calculate the gear ratio in a gear chain system?
The gear ratio in a gear chain system is determined by the number of teeth on the driving gear and the driven gear. The gear ratio is defined as the ratio of the number of teeth on the driven gear to the number of teeth on the driving gear. It represents the relative rotational speed and torque between the two gears. The formula to calculate the gear ratio is:
Gear Ratio = Number of Teeth on Driven Gear / Number of Teeth on Driving Gear
For example, if the driven gear has 40 teeth and the driving gear has 20 teeth, the gear ratio would be:
Gear Ratio = 40 / 20 = 2
This means that for every revolution of the driving gear, the driven gear will make two revolutions. The gear ratio determines the speed and torque conversion between the gears, allowing for power transmission and motion control in the gear chain system.
How does a gear chain differ from other types of chains?
A gear chain differs from other types of chains in the way it operates and its specific design features:
– Gear Engagement: Unlike standard roller chains or silent chains that rely on the interaction between pins and rollers or plates, a gear chain utilizes gear teeth on the chain links that directly engage with the teeth of the sprockets. This positive engagement provides a secure and efficient transfer of torque.
– Speed Control: Gear chains offer precise speed control due to the gear teeth engagement. By varying the size and number of teeth on the sprockets, the speed ratio between the driving and driven shafts can be accurately adjusted to meet specific application requirements.
– Load Capacity: Gear chains are designed to handle higher loads compared to other types of chains. The gear teeth engagement distributes the load evenly across the chain, resulting in improved load-carrying capacity and resistance to fatigue.
– Compact Design: Gear chains have a more compact design compared to other types of chains. The gear teeth are integrated into the chain links, eliminating the need for separate components like pins, rollers, or plates. This compact design allows for efficient power transmission in applications with limited space.
– Specific Applications: Gear chains are commonly used in mechanical systems that require precise speed control and high load-carrying capacity. They are often found in machinery, automotive systems, robotics, and other applications where accurate power transmission is critical.
– Lubrication: Gear chains typically require lubrication to minimize friction and wear between the gear teeth. Proper lubrication ensures smooth operation and extends the chain’s service life.
In summary, gear chains differ from other types of chains in terms of their gear engagement, precise speed control, higher load capacity, compact design, suitability for specific applications, and lubrication requirements.
editor by CX 2024-04-29