China high quality Flexible Plastic Cable Chain Engineering Nylon Drag Chain

Product Description

Product Description

1.Material:reinforced nylon. It can stand with high pressure and has good tensile strength,toughness and elasticity ,wearing and falmable resisance.2.Resistances:It is oil and acceleration is 5m/sec.(specfic speed and acceleration depends on specific).3.Service life:Under normal conmal condition,5 million reciprocating motions can be reached(which is also related to the operating conditions.)

Technical data:

Tensile strength

180N/mm2 Volume resistance 1571-1015
Impact strength 50Kj/m2 Water Absorption 4%
Tenprature range -40.C-130.C Friction factor 0.3
Surface resistaned 1571-1012 Falme resistance HB(UL49)
 

Details

Application
 
The Engineering Plastic Roller Chain Cable Drag Chain has been widely used in CNC machine tools, electronic equipment, stone machinery, glass machinery, doors and windows machines, injection molding machines, mechanical hands, overweight transportation equipment, automated warehouses.

Installation 

1.Put a screw driver vertically into the opening hole at both ends of the cover and then open the cover .Put the drag chain for cables and oip pipes according to the instructions provided .Put the cover back.Note that the fixed end and the moving end of a cable should be fixed by using a tension device
2.When used in a long sliding service,it is recommended to use a guiding grove,Please ask our technical personnel about the usage of the guiding grove.

Order notice :
 
Kindly please advise the below:
1. Length: 
2. Cable or pipe Max. Dia.:
3. Supporting board type:
4. Bending Radius(or the curved height ):
 

Company Profile

ZheJiang CZPT Conductor Busbar Electrical Co.,Ltd. Is located in ZheJiang ,Established in 2001 and have been involved in this field for more than 10 years.CZPT is professional enterprise in searching and developing the electrical products and engineering.The main products includes:conductor rail system .bus duct system,cable festoon system ,cable drag chain cable tray,lighting busbar and related accessories, our products used in mobile power supply for crane ,electrical hoist .as well as factory,high building power distribution.With excellent products quality ,good service our products are greatly favored bycustomers around the domestic and foreign market, we will devote ourselves to provide better service for the whole world customer.

Packaging & Shipping

Welcome to inquiry ~

 

Surface Treatment: Polishing
Material: Plastic
Bending Radius: 50mm-750mm
Max.Width(mm): 200mm-650mm
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Pitch: 45mm-180mm
Customization:
Available

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Customized Request

engineering chain

What are the signs of wear and when should an engineering chain be replaced?

Identifying signs of wear in an engineering chain is crucial for maintaining the system’s reliability and preventing unexpected failures. Here are some common signs of wear in an engineering chain that indicate it may need replacement:

1. Elongation: Over time, chains can elongate due to wear on the pins and bushings. Measure the chain’s pitch (center-to-center distance between pins) and compare it to the original pitch. If the elongation exceeds the manufacturer’s recommended limit, it’s time to replace the chain.

2. Chain Stretch: Chain stretch occurs when the chain has excessive play or slack when engaged with the sprockets. This can result from elongation and may lead to a loss of accuracy in the system’s operation.

3. Increased Noise: Excessive wear can cause the chain to produce more noise during operation. If you notice a significant increase in chain noise, it may indicate wear or inadequate lubrication.

4. Chain Damage: Inspect the chain for signs of damage, such as bent or broken links, cracked plates, or damaged rollers. Damaged components compromise the chain’s integrity and can lead to failure.

5. Rust and Corrosion: Chains used in corrosive environments may show signs of rust and corrosion. Corroded components can weaken the chain and reduce its load-carrying capacity.

6. Frequent Maintenance and Repairs: If you find yourself frequently performing maintenance and repairs on the chain, it may be an indication that it is nearing the end of its service life.

7. Chain Misalignment: Excessive wear can cause the chain to misalign with the sprockets, leading to uneven wear patterns on the chain components.

8. Loss of Tension: In applications where tension is crucial for proper chain engagement, a loss of tension could indicate wear or elongation.

9. Reduced Performance: If the system’s performance, such as speed or accuracy, is noticeably reduced, it could be due to chain wear affecting the overall functionality.

10. Maintenance Records: Keep detailed records of the chain’s maintenance and service life. Regularly inspect the chain and refer to maintenance records to determine if it has reached its recommended replacement interval.

When you observe any of these signs of wear, it’s important to replace the engineering chain promptly. Continuing to use a worn or damaged chain can lead to unexpected failures, production downtime, and potential damage to other system components. Regular inspections, proper lubrication, and timely replacement will ensure the reliability and longevity of the engineering chain in various industrial applications.

engineering chain

How do engineering chains perform in dusty or dirty environments?

In dusty or dirty environments, engineering chains face unique challenges due to the presence of contaminants that can affect their performance and longevity. However, many engineering chains are designed to handle such harsh conditions, and their performance can be enhanced with proper maintenance and considerations.

1. Sealing and Protection: Some engineering chains come with specialized seals or protective coatings to prevent dust, dirt, and other contaminants from entering the chain’s internal components. These seals help maintain the integrity of the lubrication and reduce the risk of abrasive particles causing wear.

2. Lubrication: Proper and regular lubrication is essential for engineering chains operating in dusty environments. Lubrication helps reduce friction and wear, flushing out contaminants that may have entered the chain. It’s crucial to use lubricants suitable for dusty conditions to prevent excessive buildup of dirt and debris.

3. Cleaning and Maintenance: Regular cleaning and maintenance are crucial to keep the chain functioning optimally in dirty environments. Removing accumulated dirt and debris helps prevent abrasive wear and elongation of the chain.

4. Material Selection: Choosing the right materials for the chain is vital for dusty environments. Chains with corrosion-resistant coatings or made from stainless steel can better withstand the abrasive nature of dust and dirt.

5. Chain Design: The design of the engineering chain can also influence its performance in dusty environments. Some chains have self-cleaning features or specific geometry that helps shed dirt and debris during operation.

6. Regular Inspection: Regular visual inspection of the chain can help identify signs of wear and contamination early on, allowing for timely maintenance or replacement.

7. Environmental Considerations: Understanding the specific conditions of the dusty environment is essential for selecting the most suitable engineering chain. Factors such as temperature, humidity, and the type of contaminants present should be taken into account.

8. Ingress Protection (IP) Rating: In certain industries, such as food processing or pharmaceuticals, engineering chains with specific IP ratings may be required to ensure compliance with hygiene and cleanliness standards.

In conclusion, engineering chains can perform well in dusty or dirty environments if properly selected, installed, and maintained. Regular cleaning, lubrication, and inspection are essential to ensure optimal performance and extend the chain’s service life in such challenging conditions.

engineering chain

How does an engineering chain differ from a standard roller chain?

Engineering chains and standard roller chains share similarities in terms of their basic design, consisting of interconnected links that engage with sprockets for power transmission. However, there are key differences between the two types of chains:

  • Application: Standard roller chains, also known as transmission chains, are primarily used for power transmission in industrial applications. They are commonly found in machinery, automotive, and other power transmission systems. On the other hand, engineering chains have a broader range of applications and are specifically designed for various industrial uses beyond pure power transmission.
  • Design and Construction: Engineering chains are available in different configurations and materials to meet specific industrial needs. They come in various types like drag chains, apron chains, leaf chains, and more, each tailored for a particular application, such as material handling, lifting, or conveying. Standard roller chains have a more standardized design with cylindrical rollers, providing smooth motion in power transmission applications.
  • Attachments: Engineering chains often feature attachments or extended pins that allow for the connection of specialized components or accessories. These attachments can be used for carrying loads, attaching products, or facilitating specific tasks in industrial processes. Standard roller chains, on the other hand, typically do not come with attachments.
  • Load Capacity: Engineering chains are designed to handle a wide range of loads, including heavy loads, abrasive materials, and harsh environmental conditions. They are built to withstand the demands of rugged industrial settings. Standard roller chains are suitable for general power transmission applications and may not be as robust as engineering chains in challenging environments.
  • Specialty Chains: Engineering chains include various specialty chains that cater to specific industries and applications, such as mining, agriculture, escalators, and more. Standard roller chains do not have the same diversity of specialized variants.

In summary, engineering chains are more versatile and adaptable, tailored to a broader range of industrial applications beyond power transmission. They offer a wider variety of designs, materials, and attachments to suit specific needs, making them suitable for demanding and specialized tasks in various industries.

China high quality Flexible Plastic Cable Chain Engineering Nylon Drag Chain  China high quality Flexible Plastic Cable Chain Engineering Nylon Drag Chain
editor by CX 2023-07-25