|GB, ISO, ANSI, DIN
|Standard A and standard B precision roller chain, conveyor chain;
|special chain with accessories, welding chain, leaf chain and sprocket
|ANSI chain No.
|DIN/ISO chain No.
|Food processing, pharmaceutical and chemical industries, electronics, machinery;
|household appliances, automotive manufacturing, metallurgy, sewage treatment
|A series,B series
DETAILS ABOUT CHINAMFG CHAIN
1. Are you manufacturer or trade Company?
We are a factory founded in 1997 with trade team for international service.
2. What terms of payment you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight
3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in low season for some items (during May to July), and 45 days during new year and hot season ( Jan to March).
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with the maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged for by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation.
|Transmission Chain, Drag Chain, Conveyor Chain
Can engineering chains be used in high-temperature environments?
Yes, engineering chains can be used in high-temperature environments, but their performance depends on the type of material they are made of and the specific temperature conditions they are exposed to. Here are some considerations for using engineering chains in high-temperature environments:
- Material Selection: Chains made from heat-resistant materials, such as stainless steel or special alloy steels, are suitable for high-temperature applications. These materials offer increased resistance to heat, oxidation, and corrosion.
- Lubrication: Proper lubrication is critical when using engineering chains in high-temperature environments. High-temperature lubricants that can withstand the specific temperature range are essential to reduce friction and wear between the chain’s components.
- Heat Dissipation: In high-temperature environments, the heat generated by the chain’s operation needs to be dissipated effectively to prevent excessive temperature rise. Adequate ventilation or cooling mechanisms may be required to maintain the chain within a safe operating temperature range.
- Chain Design: Chains intended for high-temperature use may have specific design features that enhance their heat resistance and performance. These design modifications can include heat-resistant coatings, special alloys, or heat-treated components.
- Operating Conditions: The operating conditions, such as the temperature range and the duration of exposure to high temperatures, should be carefully evaluated to ensure the chain’s material and lubrication are suitable for the specific application.
- Inspections and Maintenance: Regular inspections and maintenance are crucial to monitor the chain’s condition and performance in high-temperature environments. Any signs of wear, elongation, or damage should be addressed promptly to prevent potential failures.
When properly selected, lubricated, and maintained, engineering chains made from heat-resistant materials can reliably operate in high-temperature environments. It’s essential to consult with chain manufacturers or experts to determine the most suitable chain type and material for a specific high-temperature application.
How do engineering chains handle angular misalignment between sprockets?
Engineering chains are designed to handle a certain degree of angular misalignment between sprockets. Angular misalignment occurs when the rotational axes of the driving and driven sprockets are not perfectly parallel, leading to an angle between them. While it is essential to minimize misalignment to prevent excessive wear and premature failure, some level of misalignment tolerance is built into engineering chains to accommodate real-world installation variations.
When angular misalignment exists, the chain’s side plates and rollers are designed to articulate and adjust to the varying angles between the sprockets. This flexibility allows the chain to smoothly engage and disengage from the sprocket teeth without binding or jamming. However, it’s important to note that excessive misalignment can still cause accelerated wear, noise, and reduced efficiency in the chain drive system.
To ensure optimal performance and longevity, it is recommended to keep angular misalignment within the manufacturer’s specified limits. These limits can vary depending on the chain size, type, and application. When installing an engineering chain, it’s crucial to align the sprockets as accurately as possible and use alignment tools if necessary.
In applications where angular misalignment is unavoidable, special chain types or accessories, such as chain tensioners or idler sprockets, can be used to help compensate for the misalignment and improve overall system performance.
In summary, engineering chains are designed to handle a certain degree of angular misalignment between sprockets, but it is essential to follow the manufacturer’s guidelines and maintain proper alignment to ensure reliable and efficient operation of the chain drive system.
What are the different types of engineering chains available in the market?
Engineering chains come in various types, each designed to meet specific industrial needs and operating conditions. Here are some of the common types of engineering chains available in the market:
- Roller Chains: Roller chains are the most common type of engineering chain and consist of cylindrical rollers that engage with the sprocket teeth for smooth power transmission. They are widely used in industries like manufacturing, agriculture, and automotive.
- Drag Chains: Drag chains, also known as conveyor chains or slat chains, have flat, interlocking plates connected together. They are used in conveyor systems for material handling applications, especially in heavy-duty and abrasive environments.
- Hollow Pin Chains: Hollow pin chains feature hollow pins that allow for the insertion of cross rods or attachments, making them versatile for handling irregularly shaped loads or for use as a conveyor in specific industries.
- Double Pitch Chains: Double pitch chains have larger pitch distances between the links, resulting in lighter weight and lower cost. They are commonly used in low-speed and light-load applications.
- Leaf Chains: Leaf chains, also known as forklift chains, are used in lifting applications, such as forklift trucks and other material handling equipment.
- Side Bow Chains: Side bow chains have links with a curved or bent shape, allowing them to flex and bend laterally, making them suitable for curved or circular conveyor applications.
- Apron Chains: Apron chains are used in apron conveyors, typically found in the mining and cement industries, for transporting heavy and abrasive materials.
- Specialty Chains: There are various specialty chains available for specific industries and applications, such as escalator chains, agricultural chains, bottle conveyor chains, and more.
Each type of engineering chain has its own unique design and features to cater to specific requirements. The choice of chain type depends on factors like load capacity, speed, environmental conditions, and the application’s needs. It’s essential to select the appropriate chain type and ensure proper maintenance to achieve optimal performance and longevity in industrial operations.
editor by CX 2023-11-30