China factory ISO9001: 2008 Heat Resistant Double Pitch Conveyor Chain

Product Description

ISO9001: 2008 Heat Resistant Double Pitch Conveyor Chain
 

Product Description


1. Material: Carbon Steel / Stainless Steel
2. Surface treatment: Shot Peening / Zinc-Plated / Nickel-Plated / Dacroment-Plated, etc
3. Application: Produced to ANSI B29.4, these chains are used in conveyor applications when loads are low and speeds are moderate. They are similar to the Double-Pitch Power Transmission chains, but with link plates that have an oval contour, and can be produced with either standard or over-sized rollers. They are most often found working on conveyors of all shapes and sizes and can be supplied with 1 or more of our many attachments to carry or convey products.
          

Product name  ISO9001: 2008 Heat Resistant Double Pitch Conveyor Chain
Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: 45Mn, 42CrMo, 20CrMo, etc
3. OEM according to your request
Surface Treatment Shot peening, Blackening, Oxygenation, Polishing, Zinc-plated, Nickel-plated, Anodized, etc.
Characteristic Fire Resistant, Oil Resistant, Heat Resistant
Design criterion ISO DIN ANSI & Customer’s Drawing
Size Customer’s Drawing & ISO standard 
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage First quality, Best service, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.

 

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Company Profile

 

 

Material: Alloy
Structure: Roller Chain
Surface Treatment: Oil Blooming
Chain Size: C2040, C2050
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Sample: for Free
Samples:
US$ 0/Foot
1 Foot(Min.Order)

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Customization:
Available

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Customized Request

double chain

How do double chains handle product accumulation and spacing in conveyor systems?

Double chains play a crucial role in managing product accumulation and spacing in conveyor systems. They are designed to ensure smooth and controlled movement of products along the conveyor line while maintaining proper spacing between items. Here’s how double chains handle product accumulation and spacing:

1. Accumulation:

Double chains are often used in conveyors equipped with accumulation zones. These zones allow products to accumulate temporarily, creating gaps between items to prevent collisions and maintain a controlled flow. As the conveyor’s downstream section clears, the accumulated products are released in a regulated manner, ensuring a steady and continuous flow of materials.

2. Low Back Pressure:

Double chains with low friction components can minimize back pressure in accumulation zones. Low back pressure prevents product jamming and damage, ensuring smooth and efficient material flow even during accumulation. This is especially important when handling delicate or easily damaged items.

3. Conveyor Speed Control:

Double chains work in conjunction with conveyor speed control mechanisms. These mechanisms adjust the speed of the conveyor belt or chain to create spacing between products during accumulation. By controlling the conveyor’s speed, double chains help optimize the distance between items, preventing product collision and ensuring efficient processing.

4. Spacing:

Double chains are designed with a specific pitch, which determines the distance between the chain’s pins. The pitch of the double chain is selected based on the desired product spacing and conveyor layout. Properly chosen chain pitch ensures consistent product spacing throughout the conveyor system.

5. High Precision:

Double chains are manufactured with precision to maintain accurate spacing between the chain’s pins and plates. This precision ensures that product spacing remains consistent and uniform, even during prolonged operation.

6. Customization:

Double chains can be customized to suit specific product sizes and conveyor layouts. By tailoring the chain design to the application, manufacturers can achieve optimal product spacing and accumulation, meeting the unique requirements of their processes.

7. Reliability:

Double chains are known for their durability and reliability. Their robust construction and high-quality materials ensure they can handle the demands of product accumulation and spacing over extended periods, minimizing downtime and maintenance requirements.

In conclusion, double chains effectively manage product accumulation and spacing in conveyor systems by allowing controlled accumulation, reducing back pressure, working in conjunction with conveyor speed control, providing precise and consistent product spacing, and offering customization options. Their reliability and ability to handle varying product sizes make them an essential component in conveyor systems for maintaining efficient material flow and product handling.

double chain

What are the signs of wear and when should a double chain be replaced?

Identifying the signs of wear in a double chain is important for determining when it needs to be replaced. Here are some common signs of wear to look out for:

  • Chain Elongation: Over time, a double chain can elongate due to wear on the pins, bushings, and rollers. Excessive chain elongation can cause poor engagement with the sprockets and lead to inaccurate power transmission. Measuring the chain’s pitch length using a chain gauge can help determine if it has elongated beyond the acceptable limits.
  • Increased Noise and Vibration: As a double chain wears, it can produce increased noise and vibration during operation. Excessive noise and vibration may indicate worn or damaged components, such as worn rollers or elongated bushings.
  • Visible Signs of Wear: Inspect the chain for visible signs of wear, such as worn or deformed rollers, elongated or distorted bushings, or heavily worn sprocket engagement surfaces. Additionally, check for signs of corrosion or rust, as these can also contribute to chain degradation.
  • Stiffness and Resistance: A worn double chain may exhibit stiffness or resistance when flexing or moving. This can be due to the increased friction caused by worn components or inadequate lubrication.
  • Frequent Chain Failure or Breakage: If the double chain is experiencing frequent breakage or failure, it is a clear indication of significant wear or damage. This can be a safety hazard and should prompt immediate replacement.

It is recommended to regularly inspect the double chain for these signs of wear and perform maintenance tasks such as lubrication and tension adjustment. However, if any of the above signs are evident, or if the chain has reached its maximum allowable elongation, it is necessary to replace the chain promptly to avoid potential equipment damage, reduced performance, and safety risks.

double chain

What are the maintenance requirements for double chains?

Maintaining double chains is essential to ensure their optimal performance and longevity. Regular maintenance helps prevent premature wear, minimize downtime, and maximize the efficiency of power transmission systems. Here are some key maintenance requirements for double chains:

  • Lubrication: Proper lubrication is crucial for the smooth operation of double chains. Lubricants reduce friction between the chain’s moving parts, minimizing wear and extending its lifespan. Lubrication intervals and the type of lubricant used should comply with the manufacturer’s recommendations.
  • Tension Adjustment: Double chains should be properly tensioned to prevent excessive slack or excessive tension. Proper tension ensures optimal power transmission and minimizes the risk of chain skipping or derailing. Regularly check the chain’s tension and make adjustments if necessary.
  • Inspection: Regular visual inspections are necessary to identify any signs of wear, damage, or misalignment. Inspect the chain for loose or damaged links, worn sprockets, and signs of fatigue or elongation. Address any issues promptly to prevent further damage or failure.
  • Cleaning: Keeping the chain clean is important to remove dirt, debris, and contaminants that can accelerate wear and affect the chain’s performance. Clean the chain using appropriate cleaning agents and tools, ensuring all residues are thoroughly removed.
  • Replacement of Worn Components: Over time, certain components of the double chain may experience wear and require replacement. This includes worn-out pins, bushings, rollers, and sprockets. Regularly check for signs of wear and replace any worn components to maintain the chain’s integrity and performance.
  • Proper Storage: When not in use, double chains should be stored in a clean and dry environment to prevent corrosion and damage. Protect the chain from exposure to moisture, chemicals, and extreme temperatures that can deteriorate its condition.

It is important to consult the manufacturer’s guidelines for specific maintenance recommendations and intervals based on the application and operating conditions. Adhering to proper maintenance practices will help extend the life of the double chain and ensure its reliable operation in power transmission systems.

China factory ISO9001: 2008 Heat Resistant Double Pitch Conveyor Chain  China factory ISO9001: 2008 Heat Resistant Double Pitch Conveyor Chain
editor by CX 2023-12-12