Product Description
Product Description
Forged Chain
Chains adopt high quality medium-carbon alloy steel, chain plate material is 40Mn, pin and roller material is 40Cr. High quality material and good heat treatment guarantee excellent anti-shearing force and tensile strength during working and have good looking.
| Pitch ( mm ) |
Pin Diameter d ( mm ) |
Plate Width H( mm ) |
b1 ( mm ) |
b2 ( mm ) |
b3 ( mm ) |
T1 ( mm ) |
T2 ( mm ) |
Wing Width L( mm ) |
Rated Strength |
| 100 | 14 | 30 | 15 | 3 | 16 | 13 | 6( 8) | welding attached plate, length and hole size customized |
140KN |
| 125 | 17 | 35 | 17 | 34 | 18 | 8 | 6(8) | 150KN | |
| 142 | 25.4 | 50.8 | 19 | 43 | 20 | 12.2 | 8 (10) | 270KN | |
| 142(H) | 25.4 | 50.8 | 29 | 62 | 30 | 15 | 8 (10) | 34OKN | |
| 15o | 18 | 4o | 18 | 40 | 20 | 11.5 | 6(8.10) | 20OKN | |
| 200 | 21 | 45 | 20 | 42 | 22 | 12.2 | 6(8.10) | 27OKN |
Certifications
Packaging & Shipping
Company Profile
After Sales Service
FAQ
Q: Are your manufacturer or trading company?
A: ZheJiang CHINAMFG is a leading and professional manufacturer of grain conveying equipment accessories over 10 years in China.
Q: What is your payment term?
A: Our usual payment is 30%TT in advance, 70%TT before shipment (the bill of landing). For small quantity, we also accept other ways after discussion.
Q: Could i buy sample first or small order and is the sample fee refundable?
A: Of course. We accept sample and small order especially for new customs and of course the sample fee will be refundable when order confirmed.
Q: When can delivery from ordering?
A: The delivery time depend on the quantity you ordered, generally about 15-45 days after deposit of payment.
Q: What is the quality of your products?
A: Quality is our corporate culture, we regard product quality as life of our company. We have achieved a lot of certifications to meet customs requirements. As a factory, we can control all process of production 100% and every single product will be tested qualified before shipping.
Q: How long is the warranty of your product?
A: Our warranty period is usually 1 year. But the warranty period can be extended after discussion and agreement.
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| Material: | Alloy |
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| Structure: | Roller Chain |
| Surface Treatment: | Heat Treament |
| Samples: |
US$ 10/Meter
1 Meter(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can a gear chain be used in automotive applications?
Yes, gear chains can be used in various automotive applications due to their ability to transmit power and motion efficiently. Here are some common automotive applications where gear chains are utilized:
1. Engine Timing Systems:
– Gear chains are commonly employed in engine timing systems to synchronize the rotation of the camshaft and crankshaft. They ensure precise valve timing and optimize engine performance.
2. Transfer Cases:
– Gear chains are used in transfer cases of all-wheel-drive and four-wheel-drive vehicles. They transmit power from the transmission to the front and rear axles, allowing for smooth and controlled power distribution.
3. Steering Systems:
– Some automotive steering systems utilize gear chains to transmit motion and torque from the steering wheel to the wheels. Gear chains provide a reliable and efficient means of translating steering input into vehicle movement.
4. Variable Valve Timing Systems:
– Gear chains are employed in variable valve timing systems to adjust the timing of the engine’s intake and exhaust valves. This allows for optimized combustion and improved fuel efficiency.
5. Transmissions:
– Gear chains can be found in certain types of transmissions, such as continuously variable transmissions (CVTs). They play a crucial role in transmitting power between the engine and wheels, enabling smooth and efficient gear ratio changes.
6. Power Steering Pumps:
– In hydraulic power steering systems, gear chains are used to transfer power from the engine to the power steering pump. They ensure reliable operation and assist in providing effortless steering.
7. Actuator Systems:
– Gear chains can be utilized in various actuator systems within an automobile, such as seat adjustments, window mechanisms, and convertible top mechanisms. They enable precise and reliable motion control.
These are just a few examples of how gear chains are employed in automotive applications. With their robust construction, high efficiency, and reliable power transmission capabilities, gear chains play a vital role in ensuring the smooth and efficient operation of various automotive systems.
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 2024-04-22