China Custom The Best Quality Welded Steel Mill Scraper Chain for Mining Conveyors mill chain

Product Description

 ASTM standard g70 chain with superior quality:
Size: 1/4–1/2

Material: Alloy steel, high tensile, heat treated.

Surface treatment: Galvanized, Black painted, Self color, Polishing, Powder coated

Color: Self color, Red , grey, green, as to your request

Application: Ship, iron and steel industry, petroleum chemical industry, coal mine

Technical Specification( ASTM G70 CHAIN):  

Nominal Size Actual Bar Size Inside Length Inside Width Weight per 100Feet Working Load Test load Breaking load
in in m/m in in Lb Kg Lb Kg Lb Lb
 1/4 0.281 7.1 0.86 0.45 84 38 3150 1430 6300 12600
  5/16 0.343 8.7 1.01 0.46 111 51 4700 2130 9400 18800
 3/8 0.394 10 1.1 0.55 150 68 6600 2990 13200 26400
  7/16 0.468 11.9 1.29 0.67 212 97 8750 3970 17500 35000
 1/2 0.521 13 1.55 0.72 238 108 11300 5130 22600 45200

 

 

MATERIAL
Alloy steel, high tensile, heat treated.

 

LIGHT WEIGHT
exquisite design, convenient use and safety testing.

 

PPLICATION
Ship, iron and steel industry, petroleum chemical industry, coal mine.

 

FAMOUS CERTIFICATION
Can apply for the certification of CCS, LR, DNV and other CZPT classification societies.

 

SELF COLOR
Red , grey, green, as to your request


Founded in 1998, HangZhou CZPT Co., Ltd., formerly known as Xihu (West Lake) Dis. Chain Factory, is located in Xihu (West Lake) Dis. Country of ZheJiang Province known as “The Gem ity of China”, and specializes in producing and marketing chain and rigging related products at home and abroad.Our company has independent import and export operating rights, and can handle the certifications of CCS, LR, DNV and other famous classification societies for products. Our products are sold to dozens of countries such as Europe, America and Middle East as well as more than 10 provincial and municipal regions in China, and are widely applied to the fields of ships, steel, petrochemical industry, coal mine, etc.In the principle of “Quality-honoring & Promise-keeping”, our company meets the requirements of all the customers through service innovation, changes the original production state through technical innovation, improves the product quality through process innovation, and continuously goes to standardization, elaboration, process and scientification through the business thought of constant innovation.Absolute CZPT will move a heart of stone. Our company is willing to cooperate with domestic and foreign new/old customers in utmost sincerity, to create a common future! 


Packaging & Delivery

Packing details: 
Bulk packing
Packed in wooden cases
Packed in Iron drum, then in pallets
According to your requirements

Delivery Detail: Usually 30 days after receiving your irrevocable L/C or advance payment. 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated|


Freight Cost Calculator

Usage: Drag Chain, Lifting Chain
Material: Alloy
Surface Treatment: Polishing
Samples:
US$ 1/Meter
1 Meter(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

mill chain

What are the limitations of using mill chains in certain industries or applications?

While mill chains are versatile and well-suited for many industrial applications, they do have some limitations that need to be considered when choosing the right chain for specific industries or applications:

1. Speed Limitations: Mill chains may have limitations on their maximum allowable speed. High-speed applications may require specialized chains designed to handle the increased forces and loads associated with faster operation.

2. Environmental Factors: Harsh operating environments, such as extremely high or low temperatures, corrosive chemicals, or abrasive materials, can affect the performance and longevity of mill chains. In such cases, specialized chains with appropriate coatings or materials may be required.

3. Noise and Vibration: Mill chains can generate noise and vibration during operation, which can be a concern in certain industries or applications where quieter and smoother operation is desired.

4. Misalignment Issues: Misalignment between sprockets can cause premature wear and failure of mill chains. Proper alignment and regular maintenance are essential to ensure optimal performance and longevity.

5. Weight Considerations: In applications where weight is a critical factor, the weight of the mill chains themselves may need to be taken into account, especially when dealing with large conveying systems.

6. Shock Loads: Sudden and heavy loads can put extra stress on mill chains, potentially leading to failure if not properly accounted for in the chain’s design and selection.

7. Customization Challenges: In some cases, unique applications may require highly customized chain designs, which can be more challenging and costly to manufacture.

8. Water and Moisture: Excessive exposure to water and moisture can lead to rust and corrosion, reducing the chain’s lifespan. In environments where water or moisture is prevalent, chains with appropriate coatings or materials should be used.

9. Chemical Resistance: Certain chemicals can be detrimental to the material properties of mill chains. When working with chemicals, it is essential to choose chains that offer the necessary chemical resistance.

Despite these limitations, proper selection, installation, and maintenance of mill chains can overcome many challenges and ensure their effective and reliable performance in various industries and applications.

mill chain

How do mill chains handle wear and tear in continuous operation?

Mill chains are designed to handle wear and tear in continuous operation, making them suitable for various industrial applications. Here’s how they effectively manage wear and tear:

1. High-Quality Materials: Mill chains are typically made from high-quality alloy steel or other durable materials, which enhances their resistance to wear and tear.

2. Hardened Components: The components of mill chains, such as pins and bushings, are often hardened to increase their toughness and wear resistance.

3. Precision Manufacturing: Mill chains undergo precise manufacturing processes to ensure consistent quality, reducing the likelihood of premature wear.

4. Lubrication: Proper lubrication is essential to reduce friction and wear between the chain components. Regular lubrication helps to prolong the chain’s life and maintain its performance.

5. Proper Tensioning: Maintaining the correct tension in the mill chain is crucial. Proper tensioning ensures smooth operation and minimizes stress on the chain, reducing wear.

6. Protection Against Contaminants: In dusty or dirty environments, mill chains can be equipped with protective covers or seals to prevent abrasive particles from entering the chain, reducing wear.

7. Inspection and Maintenance: Regular inspections and maintenance are essential to identify any signs of wear and address issues promptly. Replacing worn components or adjusting tension as needed can extend the chain’s life.

8. Suitable Speed and Load: Ensuring that the mill chain operates within its recommended speed and load limits helps prevent excessive wear and prolong its lifespan.

9. Chain Alignment: Proper alignment of the mill chain and sprockets is crucial to prevent uneven wear and premature failure.

10. Replaceable Components: In many mill chain designs, individual components like pins and bushings are replaceable, allowing for cost-effective maintenance and reducing downtime.

Overall, proper selection, installation, and maintenance of mill chains are essential to ensuring their longevity and reliable performance in continuous operations, reducing downtime and production disruptions.

mill chain

Can mill chains handle heavy loads and high-capacity material transfer?

Yes, mill chains are specifically designed to handle heavy loads and high-capacity material transfer in various industrial applications. These chains are built to withstand the demands of heavy-duty material handling processes and are commonly used in industries like steel manufacturing, mining, lumber handling, and more. Here’s why mill chains are suitable for such tasks:

1. High Tensile Strength: Mill chains are made from high-quality materials, such as carbon steel or stainless steel, which provide them with excellent tensile strength. This allows them to bear heavy loads without deformation or failure.

2. Robust Construction: The design of mill chains includes robust components and attachments that can handle the stress of heavy loads and maintain their integrity during material transfer.

3. Large Pitch Size: Mill chains typically have larger pitch sizes compared to standard roller chains. The larger pitch allows for greater material clearance between chain links, making them suitable for transferring bulky materials and handling large loads.

4. Attachment Options: Mill chains can be customized with various attachments, such as scrapers, pushers, or carrying rollers, to suit the specific requirements of material handling processes. These attachments enhance the efficiency and effectiveness of high-capacity material transfer.

5. Smooth Operation: Despite their ability to handle heavy loads, mill chains are designed for smooth and consistent operation. This ensures that the material transfer process remains stable and reliable, preventing potential disruptions in industrial operations.

6. Resistance to Wear and Corrosion: Mill chains are engineered to resist wear and corrosion, even in harsh and abrasive environments. This extends their service life and ensures reliable performance in demanding applications.

7. Safety Considerations: The design and construction of mill chains prioritize safety during high-capacity material transfer. They are manufactured to meet industry standards and undergo rigorous testing to ensure safe and efficient operation.

Overall, the combination of high tensile strength, robust construction, and versatility makes mill chains well-suited for handling heavy loads and facilitating high-capacity material transfer in various industrial settings. Their reliability and efficiency contribute to smoother and more productive material handling operations in industries dealing with substantial volumes of materials.

China Custom The Best Quality Welded Steel Mill Scraper Chain for Mining Conveyors   mill chainChina Custom The Best Quality Welded Steel Mill Scraper Chain for Mining Conveyors   mill chain
editor by CX 2023-08-07