China Custom Galvanized Welded DIN5685A No Burr Round Link Chain

Product Description

Product Description

Round Link Chain
Category: round link chain, round steel link chain, round link mining chain, DIN 22252 mining chain, mining conveyor chain, flight bar chain system
Application: Armored Face Conveyors (AFC), Beam Stage Loaders (BSL), road header machines, coal plows, etc.

Product Parameters

Table 1: short link (SL) fishing chain dimensions and mechanical properties

chain size inner width (b1) min, breaking force (kN) weight
d x t (mm) min. (mm) G50 G60 G80 (~kg/m)
16 x 48 22.4 201 253 322 5.7
19 x 57 27 284 357 454 8.1
20 x 60 27 314 396 503 9
22 x 66 28.6 380 479 608 10.9
26 x 78 32.5 531 669 849 15.2

Table 2: medium link (ML) fishing chain dimensions and mechanical properties

chain size inner width (b1) min, breaking force (kN) weight
d x t (mm) min. (mm) G50 G60 G80 (~kg/m)
16 x 64 24 201 253 322 5.1
18 x 64 21 254 321 407 6.6
19 x 76 28.5 284 357 454 7.1
22 x 88 31 380 479 608 11.6
24 x 86 28 452 570 724 12.4
26 x 91 35 531 669 849 14.4
30 x 108 37.5 707 891 1131 19

Table 3: long link (LL) fishing chain dimensions and mechanical properties

chain size inner width (b1) min, breaking force (kN) weight
d x t (mm) min. (mm) G50 G60 G80 (~kg/m)
16 x 100 26 201 253 322 4.3
19 x 100 27 284 357 503 6.5
22 x 120 36 380 479 608 8.9
26 x 140 41 531 669 849 12.9

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Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Iron
Surface Treatment: as Requirements
Samples:
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welded chain

Can welded chains be used in the construction and building materials industry?

Yes, welded chains are commonly used in the construction and building materials industry due to their strength, durability, and versatility. They play a crucial role in various applications within this sector:

  • Lifting and Rigging: Welded chains are used for lifting and rigging heavy construction materials, such as steel beams, precast concrete elements, and construction machinery.
  • Hoisting and Cranes: In construction sites, cranes often utilize welded chains in their lifting mechanisms to move materials to different levels of a building or construction project.
  • Securing and Towing: Welded chains are used to secure equipment and materials during transport and to tow heavy loads on construction sites.
  • Scaffolding: Welded chains are incorporated into scaffolding systems to support workers and construction materials at elevated heights.
  • Concrete Forming: Welded chains are used in concrete forming applications to create reinforcement structures, ensuring the integrity and strength of concrete constructions.
  • Excavation and Earthmoving: Welded chains are utilized in construction equipment for excavation and earthmoving tasks.
  • Temporary Fencing: Welded chains are often used to create temporary fencing for construction sites, enhancing security and safety.
  • Material Handling: In material handling systems, welded chains are employed to transport construction materials efficiently.

The construction and building materials industry demands reliable and robust components, making welded chains a practical choice for various tasks. Their ability to withstand heavy loads, harsh conditions, and repetitive use makes them essential in ensuring the success and safety of construction projects.

welded chain

How do welded chains perform in corrosive environments, such as in chemical plants?

In corrosive environments like chemical plants, welded chains made from specific corrosion-resistant materials, such as stainless steel, excel due to their unique properties. Here’s how welded chains perform in such conditions:

  • Corrosion Resistance: Welded chains made from stainless steel or other corrosion-resistant materials have a high level of resistance to chemical reactions, preventing rust and degradation when exposed to corrosive substances.
  • Longevity: The corrosion resistance of welded chains prolongs their service life in chemical plants, reducing the need for frequent replacements and saving maintenance costs.
  • Minimal Contamination: In environments where contamination must be minimized, such as in the production of pharmaceuticals or food processing, welded chains with excellent corrosion resistance prevent metal particles from shedding into the products.
  • High Strength: Stainless steel welded chains retain their strength and mechanical properties in corrosive environments, ensuring they can withstand heavy loads and demanding applications.
  • Easy Maintenance: Corrosion-resistant welded chains typically require minimal maintenance, contributing to reduced downtime and increased productivity in chemical plants.
  • Safe Handling: The reliable performance of welded chains in corrosive environments ensures the safe and efficient operation of various equipment and machinery in chemical plants.
  • Adaptability: Welded chains made from corrosion-resistant materials can be designed to suit specific chemical plant applications, including various sizes, pitches, and attachments.

It is important to select the appropriate material and grade of welded chain for specific corrosive environments within chemical plants. Regular inspections, proper maintenance, and adherence to safety protocols further enhance the performance and longevity of welded chains in these challenging conditions.

welded chain

Can Welded Chains Handle Heavy Loads and High-Torque Applications?

Yes, welded chains are well-suited to handle heavy loads and high-torque applications in various industrial settings. These chains are specifically designed and constructed to withstand significant stresses and provide reliable performance even under demanding conditions.

Construction and Strength: Welded chains are made by welding the individual links together, creating a continuous and strong chain. This construction method enhances the chain’s overall strength and load-bearing capacity, making it capable of handling heavy loads without failure.

Material Selection: Welded chains are commonly manufactured using high-quality alloy steels that offer excellent strength, toughness, and wear resistance. The choice of materials further enhances their ability to withstand heavy loads and high torque.

Heat Treatment: Many welded chains undergo heat treatment processes, such as quenching and tempering, to optimize their mechanical properties. Heat treatment enhances the chain’s hardness and ductility, ensuring it can handle high loads and torque without deformation.

Design Features: Welded chains are engineered with specific design features to accommodate heavy loads and high-torque applications. These design elements include larger pitch sizes, thicker link plates, and precision manufacturing to ensure smooth operation under heavy stresses.

Applications: Welded chains are commonly used in various industries, such as mining, construction, agriculture, and material handling, where heavy loads and high-torque requirements are prevalent. They are employed in conveyor systems, elevators, lifting equipment, and other applications where reliable performance under heavy loads is essential.

Overall, welded chains’ robust construction, high-quality materials, and thoughtful design make them a reliable choice for handling heavy loads and high-torque applications. However, it is crucial to select the appropriate chain size, type, and material based on the specific requirements of the application to ensure optimal performance and safety.

China Custom Galvanized Welded DIN5685A No Burr Round Link Chain  China Custom Galvanized Welded DIN5685A No Burr Round Link Chain
editor by CX 2023-07-28