Product Description
High Quality Double Pitch Roller Chain with Extended Pins
C2050 SS type chain is a transmission chain for rice machine and Grain elevator machinery. The pitch is 50.8mm. The roller material is made of reinforced nylon and machined. It is not injection molded and it is wear-resistant, low-temperature resistant, and not easy to break. The chain piece is made of stainless steel 304, with high hardness, low temperature resistance and not easy to break. The main parameters of the product comply with ISO, ANSI, DIN, BS, JIS standards
HangZhou CHINAMFG Industry Co., Ltd. is a specialized supplier of a full range of chains.
Due to our CHINAMFG in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets.Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.
With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.
Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
FAQ:
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is your delivery time and shipment?
1.Sample Lead-times: generally 30 workdays.
2.Production Lead-times: 60 workdays after getting your deposit.
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
We’ll show you the photos of the products and packages before you pay the balance.
Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.
Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we’ll check
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Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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| Standard or Nonstandard: | Standard |
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| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Food Machinery |
| Surface Treatment: | Polishing |
| Samples: |
US$ 50/Meter
1 Meter(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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What are the environmental considerations when using double chains?
When using double chains in various applications, there are several environmental considerations to take into account. These factors can impact the performance, durability, and maintenance requirements of the double chains. Some key environmental considerations include:
1. Temperature: Temperature plays a crucial role in chain performance. High-temperature environments can accelerate wear and reduce the chain’s lifespan. On the other hand, low temperatures can affect the flexibility and lubrication of the chain. Selecting a chain material suitable for the operating temperature is important.
2. Moisture and Corrosion: Moisture and corrosive substances in the environment can cause rust and corrosion on the chain, leading to accelerated wear and reduced strength. In such conditions, chains made from stainless steel or other corrosion-resistant materials may be more suitable.
3. Dust and Debris: Dust, dirt, and debris can accumulate on the chain, leading to increased friction and wear. Regular cleaning and proper lubrication are essential to prevent abrasive particles from damaging the chain components.
4. Chemical Exposure: Chains used in environments with exposure to chemicals or aggressive substances may require special coatings or materials that are resistant to chemical corrosion.
5. UV Exposure: If the chains are exposed to direct sunlight or ultraviolet (UV) radiation, it can degrade certain materials over time. UV-resistant coatings or materials can help mitigate the effects of prolonged exposure to sunlight.
6. Load and Speed: Environmental factors can affect the load and speed at which the chains operate. High loads, rapid speeds, or frequent starts and stops may require special chain designs or materials to ensure reliable performance.
7. Contaminants: Environments with abrasive or abrasive contaminants can cause additional wear and tear on the chain. Using chain guards or covers can help protect the chain from such contaminants.
8. Compliance and Regulations: In certain industries, there may be specific environmental regulations that dictate the type of chain materials or coatings that can be used. Compliance with these regulations is essential to ensure safe and legal operations.
Considering these environmental factors and selecting the appropriate chain materials, coatings, and lubrication can significantly extend the life of double chains and improve their performance in challenging environments.
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.
What is a double chain and how is it used in various applications?
A double chain, also known as a double pitch chain, is a type of roller chain that has larger pitch (spacing between the pins) compared to standard roller chains. It is primarily used in applications that require long-distance conveying or low-speed power transmission. Here’s a detailed explanation:
- Design and Construction: A double chain consists of alternating sets of standard-sized and elongated links, resulting in a larger pitch. The elongated links have double the pitch length compared to the standard links. The elongated links typically have rollers and pins of the same size as standard chains.
- Long-Distance Conveying: Double chains are commonly used in conveyor systems where materials need to be transported over long distances. The larger pitch allows for wider spacing between the attachments or buckets, enabling efficient material handling in industries such as agriculture, mining, and bulk material handling.
- Low-Speed Power Transmission: Double chains are also used for power transmission in low-speed applications, where the larger pitch helps to reduce the speed of rotation. This makes them suitable for applications such as slow-moving machinery, industrial mixers, and agricultural equipment.
- Attachment Options: Double chains can be equipped with various attachments such as extended pins, flights, or buckets to meet specific application requirements. These attachments provide additional functionality for carrying or lifting objects along the conveyor system.
- Interchangeability: Double chains are designed to be compatible with standard roller chain sprockets, allowing easy integration into existing systems or equipment without the need for major modifications.
- Lubrication and Maintenance: Like standard roller chains, double chains require regular lubrication to minimize wear and ensure smooth operation. Proper tensioning and periodic inspection of the chain are also important for maintaining performance and extending chain life.
Double chains offer a cost-effective solution for conveying bulk materials over long distances or for low-speed power transmission applications. Their design and construction provide durability, flexibility, and compatibility with standard sprockets, making them versatile and widely used in various industries.
editor by CX 2023-10-07