Product Description
88k steel pintle chain with weld bar
667XH steel pintle chain,667h pintle chains, 667 chain, 662 chain, 88 chain and so on were originally developed for the agricultural implement industry. The original sizes were developed to run on the same sprockets as their detachable chain counterparts of ANSI B29.6. In later years, sizes were developed to accommodate industrial applications. Open Barrel Steel Pintle Chains are recommended as conveyor chains for a wide range of applications such as spreaders, feeder systems, hay handling equipment and spray box, and in limited use, as power transmission chains. These chains can be applied in the smudgy environment.
The items available:
1)D205
2)662
3)662H
4)667X
5)667XH
6)D667K
7)667H
8)667J
9)88K
10)D88C
More than 20 years advanced technology and experience of us will give strong support for the pintle chain you need. We will understand your need of product quickly, and give quick respond and good service. A lot of cases of our products will show you that it worth your trust.
Under the full quality control system, our products go through the precise product line and strict testing process. We have excellent working flow and standard to ensure stability, products reliable enough for using.
Take our scale economy, raw material superiority, and CHINAMFG for clients to account, our price do have a great competitiveness. They are good value and cost effective than your imagine.
We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
| Material | Alloy steel, Carbon steel |
| Process | Assembled |
| Heat treatment | Case hardening, Meshbeltfurnace quenching heat treatment |
| Surface treatment | Blackened, Zinc galvanized, Nickel galvanized, Chroming, Colour Painting, or as per customer’s request |
| Performance | High precision, high wear resistance, low noise, smooth and steady, high strength |
| Model number | D205,662, 667K,667KC, 667H, 667J,667X,667XC,667XH, D-88K |
| Packaging | Plastic bag ,carton box ,plywood case or customer requirement. |
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| Material: | Alloy/Carbon Steel |
|---|---|
| Structure: | Leaf Chain |
| Surface Treatment: | Baking Paint |
| Chain Size: | 1/2"*11/128" |
| Feature: | Fire Resistant, Oil Resistant, Heat Resistant |
| Structure (for Chain): | Roller Chain |
| Customization: |
Available
| Customized Request |
|---|
How do pintle chains handle shock loads and dynamic forces?
Pintle chains are designed to handle shock loads and dynamic forces common in industrial applications. Here’s a more detailed explanation:
Robust Construction:
Pintle chains are built with robust materials and construction, typically using hardened alloy steel. This construction provides the chain with the strength and durability needed to withstand shock loads and dynamic forces.
Flexible Design:
Pintle chains have a flexible design with open barrels, allowing for greater articulation between the chain’s components. This flexibility helps the chain absorb shock loads and adjust to dynamic forces, reducing stress on the chain and its attachments.
High Tensile Strength:
Pintle chains have high tensile strength, which enables them to resist breaking or elongation under heavy loads or sudden impacts. The chain’s strength is a crucial factor in its ability to handle shock loads without failure.
Superior Load Distribution:
As the chain articulates, the load is distributed across multiple points, preventing concentrated stress on individual components. This load distribution capability helps prevent premature wear and failure due to shock loads.
Well-Designed Attachments:
The attachments of pintle chains are designed to securely hold the product being conveyed while maintaining flexibility. This design prevents products from becoming dislodged or damaged during shock events.
Proper Lubrication:
Regular and proper lubrication is essential for pintle chains to reduce friction and wear, especially during shock loads. Adequate lubrication ensures smoother articulation and reduces the impact of dynamic forces on the chain.
Regular Inspections:
Frequent inspections help identify signs of wear or damage caused by shock loads. Regular maintenance allows for timely replacement of worn or damaged components, ensuring the chain’s optimal performance and reliability.
Conclusion:
Pintle chains are engineered to handle shock loads and dynamic forces through their robust construction, flexible design, high tensile strength, load distribution capabilities, well-designed attachments, and proper lubrication. Regular maintenance and inspections are crucial to preserving the chain’s integrity and performance in the face of demanding industrial conditions.
What are the environmental considerations when using pintle chains?
Pintle chains, like any other industrial equipment, have certain environmental considerations that should be taken into account to ensure their proper functioning and longevity. These considerations include:
- Corrosion Resistance: In outdoor or humid environments, pintle chains should be made from materials that offer good corrosion resistance, such as stainless steel or coated chains. This helps prevent rust and corrosion, extending the chain’s lifespan and maintaining its performance.
- Lubrication: Proper lubrication is essential to reduce friction and wear between the chain components. Using the appropriate lubricant helps minimize the environmental impact and ensures the chain operates smoothly and efficiently.
- Contamination Control: In dusty or dirty environments, pintle chains may accumulate debris and contaminants. Implementing proper seals, covers, or guards can help protect the chain from contamination, leading to improved performance and reduced maintenance needs.
- Temperature: Pintle chains used in extreme temperature conditions should be made from materials that can withstand high or low temperatures without compromising their strength and flexibility.
- Chemical Exposure: In industries where pintle chains come into contact with chemicals, it is essential to select materials that can resist chemical exposure and prevent chain degradation.
- Waste Management: Proper waste management practices should be implemented for old or worn-out pintle chains to reduce their environmental impact. Recycling or disposing of old chains responsibly can be beneficial for the environment.
By considering these environmental factors, industries can ensure that pintle chains are used effectively and sustainably in their applications. Proper maintenance, material selection, and lubrication are essential aspects of maintaining a pintle chain’s performance while minimizing its impact on the environment.
Can pintle chains be used in high-temperature environments?
Yes, pintle chains can be used in high-temperature environments, but the specific temperature range they can withstand depends on the material they are made of. Here’s a more detailed explanation:
Material Selection: Pintle chains are available in various materials, including carbon steel, stainless steel, alloy steel, and plastic. Each material has its temperature limits:
- Carbon Steel: Standard carbon steel pintle chains have a temperature range of around 150°C to 400°C (302°F to 752°F). They may lose some strength at higher temperatures and may not be suitable for extremely high-temperature applications.
- Stainless Steel: Stainless steel pintle chains offer better heat resistance and can handle temperatures ranging from approximately 200°C to 600°C (392°F to 1112°F). The exact temperature range depends on the specific grade of stainless steel used.
- Alloy Steel: Alloy steel pintle chains may have higher temperature capabilities compared to standard carbon steel chains, but the temperature range can vary based on the specific alloy composition.
- Plastic: Plastic pintle chains, especially those made from high-temperature engineering plastics, can handle temperatures up to around 250°C (482°F) and are suitable for some high-temperature applications.
Application Considerations: When using pintle chains in high-temperature environments, it’s essential to consider other factors as well:
- Lubrication: High temperatures can accelerate chain wear, so proper lubrication is crucial to reduce friction and wear. Choose lubricants that can withstand the operating temperature.
- Thermal Expansion: Materials can expand at high temperatures, so account for thermal expansion in the design of the chain and system.
- Application Limitations: Even with suitable materials, there may be limitations on the application’s speed, load capacity, and continuous operation time at high temperatures. Consult the manufacturer’s documentation for specific temperature-related limitations.
Conclusion: Pintle chains made from appropriate materials, such as stainless steel or high-temperature plastics, can be used in high-temperature environments. It’s essential to select the right material and consider other factors like lubrication and thermal expansion to ensure the pintle chain performs reliably and safely in these conditions.
editor by CX 2024-04-08