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
| Customized Request |
|---|
What are the limitations of using engineering chains in certain applications?
While engineering chains are versatile and widely used in various industries, they do have some limitations that should be considered when selecting them for specific applications:
- Speed Limitations: Engineering chains have a maximum recommended speed limit. High-speed applications may require specialized high-speed chains that are designed to reduce vibration and noise and maintain reliable performance at elevated speeds.
- Temperature Sensitivity: Extreme temperatures can affect the performance of engineering chains. In high-temperature environments, chains may experience accelerated wear and reduced strength. Similarly, in cryogenic conditions, the chain’s materials may become brittle and prone to breakage.
- Chemical Exposure: Exposure to corrosive chemicals or harsh environments can lead to chain degradation. Engineering chains used in such conditions should be made from materials that offer corrosion resistance or be appropriately coated to withstand chemical exposure.
- Shock Loads: While engineering chains can handle moderate shock loads and impact forces, excessive or sudden shock loads can cause chain failure. In applications with significant shock loads, additional measures such as shock-absorbing devices may be required.
- Maintenance Requirements: Engineering chains require regular maintenance, including proper lubrication and periodic inspection for wear and damage. Failure to maintain the chains can result in premature wear and unexpected failures.
- Alignment: Engineering chains may not perform optimally in applications with misaligned sprockets. Proper alignment is essential to ensure smooth operation and prevent excessive wear.
- Environmental Contaminants: Dust, dirt, and debris in certain environments, such as construction sites or agricultural fields, can accumulate on the chain and sprockets, leading to accelerated wear and reduced chain life.
- Load Capacity: While engineering chains have excellent load-carrying capabilities, applications with extremely high loads may require customized or heavy-duty chains to meet the specific requirements.
Understanding the limitations of engineering chains allows engineers and designers to make informed decisions when selecting the most suitable chain type for their applications. By considering factors like speed, temperature, chemical exposure, shock loads, and maintenance requirements, one can ensure the reliable and efficient performance of engineering chains in various industrial settings.
Can engineering chains be used in low-temperature or cryogenic environments?
Yes, engineering chains can be used in low-temperature or cryogenic environments with appropriate material selection and lubrication. When operating in extremely cold conditions, standard chain materials may become brittle and prone to failure. However, by using special materials and lubricants designed for low temperatures, engineering chains can maintain their performance and reliability.
In cryogenic applications, such as in the aerospace, medical, or scientific industries, where temperatures can reach extremely low levels (typically below -150°C or -238°F), standard steel chains may not be suitable. In such cases, engineers often opt for materials like stainless steel, nickel-plated steel, or other alloys that can withstand cryogenic temperatures without losing their mechanical properties.
Lubrication is another critical consideration in low-temperature environments. Conventional lubricants may freeze or become less effective at extremely cold temperatures, leading to increased friction and wear. Therefore, special lubricants that remain fluid at low temperatures, such as synthetic oils or greases designed for cryogenic use, should be applied to ensure smooth chain operation and reduce wear.
In summary, engineering chains can be used in low-temperature or cryogenic environments, provided that the appropriate materials and lubricants are chosen for the specific application. By selecting the right chain and ensuring proper lubrication, the performance and service life of the engineering chain can be maintained even in extreme cold conditions.
Can engineering chains be used in corrosive or harsh environments?
Yes, engineering chains can be designed and manufactured to withstand corrosive or harsh environments. When operating in such conditions, it is crucial to select the appropriate materials and coatings for the chain to ensure its durability and performance. Here are some considerations for using engineering chains in corrosive or harsh environments:
1. Material Selection: Choose materials that have high corrosion resistance, such as stainless steel or nickel-plated chains. These materials can withstand exposure to moisture, chemicals, and other corrosive agents.
2. Coatings and Surface Treatments: Applying specialized coatings or surface treatments to the chain can further enhance its corrosion resistance. Common coatings include zinc plating, chromate conversion coating, and polymer coatings.
3. Sealed Joints: Opt for engineering chains with sealed joints or special seals to protect the internal components from contaminants and moisture, reducing the risk of corrosion.
4. Environmental Ratings: Some engineering chains may come with specific environmental ratings that indicate their suitability for certain conditions. Check these ratings to ensure the chain is appropriate for the intended environment.
5. Regular Maintenance: Even with corrosion-resistant materials and coatings, regular maintenance is essential. Keep the chain clean, lubricated, and free from debris to prevent corrosion and premature wear.
6. Compatibility with Other Components: Ensure that all components in the chain system, such as sprockets and bearings, are also suitable for use in corrosive environments.
7. Temperature Considerations: Take into account the operating temperature range of the environment. Some materials may perform differently at extreme temperatures, affecting the chain’s overall performance.
8. Chemical Exposure: If the chain will be exposed to specific chemicals or substances, verify that the chosen materials and coatings are resistant to those chemicals.
By carefully selecting the right materials, coatings, and design features, engineering chains can effectively handle corrosive or harsh environments, maintaining their functionality and longevity in challenging industrial applications.
editor by CX 2023-09-08