Product Description
HangZhou HAYING TECHNOLOGY INDUSTRIES CO., LTD
We are a research and development production, distribution in 1 of the business enterprises. The main production of Marine anchor chain and hoist ring chain, hoist chain and various accessories.
Founded in 1965, has been producing Marine anchor chain (13-46) and elevator ring chain (13-30), plate chain and various types of machine accessories. Also distributes Japanese standard, American standard, German standard series chain, sprocket, can be processed according to the user’s drawing.
Products are widely used in agricultural machinery, lifting platform, food machinery, metallurgical machinery, mining machinery, engineering machinery, road construction machinery, CNC machinery and other industries.
Our high-quality products have won the recognition of the majority of users, the current products are not only sold to more than 30 provinces and cities in the country, but also exported to many countries in Asia, Europe and America.
Our company has a complete and scientific quality management system, we regard quality as the core element of the long-term development of enterprises. And has a mature production technology, good service attitude of the team. We will continue to strengthen the technology research and development and manufacturing capabilities of high-end products, and continue to introduce products with market competitiveness to meet the needs of our customers.
Product Description
Large conveying capacity: conveying capacity up to 100m3/h
Long service life: The high strength wear-resistant chain made of alloy steel by advanced heat treatment means can ensure the service life of the conveyor chain for 3-5 years under normal continuous use
Wide lifting range: it can not only lift powder and granular materials, but also lift large grinding materials and materials with temperatures up to 200ºC
High lifting height: under the rated conveying capacity, the lifting height can reach 50m. Materials with high humidity and strong viscosity should not be selected
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Material: | Iron |
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Structure: | Welded Chain |
Surface Treatment: | Polishing |
Chain Size: | 1/2"*11/128" |
Feature: | Heat Resistant |
Transport Package: | Wooden Box |
Customization: |
Available
| Customized Request |
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How does the elongation of a transmission chain affect its lifespan?
Transmission chains are subject to gradual elongation over time as a result of wear and fatigue. The elongation of a transmission chain refers to the increase in its length due to the stretching of the chain’s components. Here’s a detailed explanation of how elongation affects the lifespan of a transmission chain:
1. Increased Slack: As a transmission chain elongates, it develops more slack between the chain links. The increased slack reduces the chain’s tension and can negatively impact its performance. Excessive slack can lead to chain skipping, misalignment, and reduced power transmission efficiency. This can cause vibrations, noise, and accelerated wear on the chain and sprockets.
2. Accelerated Wear: Elongation puts additional stress on the chain’s pins, bushings, and rollers. The increased tension and movement between the chain’s components lead to accelerated wear and fatigue. This can result in chain elongation becoming a self-perpetuating problem, as the worn components further contribute to elongation and reduced performance.
3. Decreased Load Capacity: Elongation reduces the effective pitch length of the transmission chain, resulting in decreased load-carrying capacity. The reduced load capacity can limit the chain’s ability to handle heavy loads or transmit power effectively. This can lead to premature failure or damage to the chain and associated machinery.
4. Increased Maintenance Requirements: Elongated transmission chains require more frequent maintenance and adjustment to maintain proper tension and performance. Regular monitoring and adjustment of chain tension are necessary to minimize wear, prevent excessive elongation, and ensure optimal power transmission. Failure to address elongation promptly can lead to more severe damage to the chain and other components, resulting in costly repairs and downtime.
5. Reduced Service Life: The elongation of a transmission chain directly affects its service life. As the chain elongates, its performance, efficiency, and load-carrying capacity gradually deteriorate. The rate of elongation depends on various factors such as chain quality, operating conditions, lubrication, and maintenance practices. Over time, if elongation is not addressed, the chain may become unable to perform its intended function effectively, leading to chain failure and the need for replacement.
To mitigate the negative effects of elongation and extend the lifespan of a transmission chain, regular maintenance, including proper lubrication and tension adjustment, is crucial. Periodic inspections for signs of wear, elongation, and fatigue should be conducted to identify potential issues early and take appropriate corrective measures. Additionally, selecting high-quality chains and following manufacturer recommendations for installation, operation, and maintenance can help minimize elongation and maximize the chain’s lifespan.
How does the alignment of sprockets affect the lifespan of a transmission chain?
The alignment of sprockets plays a crucial role in the lifespan and performance of a transmission chain. Here’s a detailed answer to the question:
1. Proper Load Distribution: When the sprockets are aligned correctly, the transmission chain is able to evenly distribute the load along its length. This ensures that the chain experiences uniform stress and minimizes the concentration of forces on specific chain links. Improper alignment can result in uneven load distribution, leading to accelerated wear and fatigue of the chain.
2. Reduced Friction and Wear: Proper alignment helps maintain the correct engagement between the chain and the sprockets. When the chain engages smoothly with the sprockets, friction and wear are minimized. On the other hand, misaligned sprockets can cause the chain to rub against the teeth or sides of the sprockets, leading to increased friction, wear, and potential chain failure.
3. Chain Tension: Sprocket alignment also affects the tension of the transmission chain. Proper alignment ensures that the chain remains properly tensioned throughout its operation. Excessive tension due to misalignment can lead to increased stress on the chain, resulting in accelerated wear, fatigue, and potential chain breakage. Insufficient tension can cause the chain to skip or disengage from the sprockets.
4. Smooth and Efficient Operation: When the sprockets are aligned correctly, the transmission chain experiences smooth and efficient operation. This allows for smooth power transfer, reduced vibration, and noise levels, and improved overall system performance. Misaligned sprockets can cause the chain to bind, jump, or produce excessive noise, leading to decreased efficiency and potential damage to the chain and sprockets.
5. Extended Chain Life: Proper sprocket alignment helps to extend the lifespan of the transmission chain. By ensuring that the chain operates within its design parameters and experiences minimal stress and wear, the risk of premature failure is reduced. This leads to longer chain life, reduced maintenance requirements, and lower overall operating costs.
It’s important to regularly inspect and maintain the alignment of sprockets in a transmission chain system. Proper installation, periodic alignment checks, and adjustment when necessary are essential for maximizing the lifespan and performance of the transmission chain.
Are there specific lubrication requirements for transmission chains?
Yes, transmission chains typically require proper lubrication to ensure smooth operation, reduce wear, and prolong their service life. Here are some key points regarding lubrication requirements for transmission chains:
- Clean and Adequate Lubrication: It is important to keep the chain adequately lubricated to minimize friction and wear between the chain components. Lubrication helps reduce heat generation and prevents metal-to-metal contact, which can lead to premature wear and failure.
- Appropriate Lubricant Selection: Choosing the right lubricant is crucial for optimal chain performance. Factors to consider when selecting a lubricant include the application temperature, load conditions, speed, and environmental factors. Lubricants should have good adhesion properties, resist oxidation, and provide sufficient film strength to protect the chain surfaces.
- Proper Lubrication Interval: Regular lubrication at appropriate intervals is necessary to maintain the chain’s performance and reduce the risk of excessive wear. The lubrication frequency depends on the operating conditions and the specific lubricant used. Manufacturers usually provide recommendations for lubrication intervals based on the chain type and application.
- Effective Lubrication Application: Proper application of lubricant is essential to ensure uniform coverage and penetration into the chain components. The lubricant should be applied to the inner link plates, roller surfaces, and pin-bushing interfaces. Excess lubricant should be removed to prevent buildup and contamination.
- Environmental Considerations: In certain environments, such as dusty or dirty conditions, the chain may require more frequent lubrication to prevent the ingress of contaminants and maintain proper lubrication film. Additionally, in high-temperature or high-speed applications, special high-temperature or high-speed lubricants may be necessary.
- Regular Inspection and Maintenance: Along with proper lubrication, regular inspection and maintenance of the transmission chain are essential. This includes checking for signs of wear, lubricant degradation, and proper tension. Any damaged or worn components should be replaced promptly to prevent chain failure.
Following the manufacturer’s recommendations and adhering to the specific lubrication requirements for the transmission chain will help ensure optimal performance, reduce wear, and extend the chain’s lifespan.
editor by CX 2024-05-09