China Best Sales Double Disk-Type Flexible Aluminum Alloy Disc Couplings

Product Description

SG7-8 Single plate springs clamp type flexible disc couplings 
 

Product Description

Item No.:
  • SG7-8
Features:
  • excellent response and high torque capacity;
  • Zero backlash disassembly easy;
  • stainless steel plate springs absorb parallel disaligment and shaft end-play;
  • identical clockwise and anticlockwise rotational characteristics;
  • bellows material: stainless steel;
  • clamp type;
Specification:
  • Material: Aluminium Alloy;
  • Finish: Sandblasting Anodizing;
Application:
  • Used for transmitting power in kinds of mechanical equipments such as blower fan, pump, chemical industry, petroleum, metallurgy;
Delivery:
  • Common Product, inquiry is welcome;
Remark:
  • the moment of inertia and the weight is calculated according to the maximum shaft hole;
  • Bore dimensions can be customized;

 

  Product Picture

 

 

Drawing:

 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

disc coupling

Industry Standards and Guidelines for Disc Couplings

Disc couplings, like other mechanical components, are subject to various industry standards and guidelines that ensure their safe and reliable operation. Some relevant standards include:

  • API Standard 671: This American Petroleum Institute (API) standard provides guidelines for special-purpose couplings for use in petroleum, chemical, and gas industry services. It covers the design, materials, testing, and inspection of couplings, including disc couplings.
  • AGMA Standard 9001: The American Gear Manufacturers Association (AGMA) standard 9001 addresses flexible couplings, including disc couplings, and provides recommendations for their design, installation, and maintenance.
  • ISO 14691: This International Organization for Standardization (ISO) standard covers general-purpose industrial couplings, including disc couplings, and provides guidance on their selection, installation, and operation.

Manufacturers and engineers often refer to these standards and guidelines to ensure that disc couplings are designed, manufactured, and used according to recognized industry practices. Adhering to these standards helps enhance the reliability, safety, and performance of disc couplings in various industrial applications.

disc coupling

Suitability of Disc Couplings for High-Speed Rotation and Critical Alignment

Disc couplings are well-suited for applications involving high-speed rotation and critical alignment due to their unique design and performance characteristics:

  • High-Speed Rotation: Disc couplings can handle high rotational speeds while maintaining their balance and integrity. Their lightweight and compact design minimize the effects of centrifugal forces, making them suitable for high-speed applications.
  • Critical Alignment: Disc couplings offer excellent flexibility and angular misalignment compensation. They can accommodate axial, radial, and angular misalignments, making them suitable for applications where maintaining precise alignment is crucial.
  • Torsional Stiffness: Disc couplings can provide a balance between flexibility and torsional stiffness, allowing them to transmit torque accurately even in critical alignment scenarios.
  • High Torque Capacity: Many disc couplings are designed to handle high torque loads, making them suitable for applications with demanding torque requirements.
  • Resonance Damping: The flexible nature of disc couplings can help dampen vibrations and reduce the risk of resonance, which is important in high-speed applications.

When selecting a disc coupling for high-speed rotation and critical alignment, it’s essential to consider factors such as torque requirements, speed range, misalignment compensation, space limitations, and dynamic behavior to ensure optimal performance and reliability in the specific application.

disc coupling

Disc Couplings: Function and Application in Mechanical Systems

A disc coupling is a type of flexible coupling used in mechanical systems to connect two shafts while allowing for angular misalignment, axial movement, and some degree of torsional flexibility. It consists of two hubs with flexible metallic discs, known as diaphragms, positioned between them.

Disc couplings are commonly utilized in various industrial applications where precise power transmission, reliability, and flexibility are essential. Some key features and applications of disc couplings include:

  • High Torque Transmission: Disc couplings are designed to transmit high torque loads between shafts while maintaining shaft alignment. The flexible diaphragms can accommodate misalignments and prevent torque overloads on connected equipment.
  • Angular Misalignment Compensation: The design of disc couplings allows them to handle angular misalignment between shafts, which can occur due to manufacturing tolerances or dynamic conditions.
  • Axial Movement Absorption: Disc couplings can absorb limited axial movement along the shaft axis without transferring excessive forces to the connected components.
  • Torsional Flexibility: The metallic diaphragms of disc couplings offer torsional flexibility, enabling them to dampen vibrations and shock loads. This helps protect connected equipment from damage and increases overall system reliability.
  • Precision Machinery: Disc couplings are often employed in precision machinery and equipment, such as CNC machines, robotics, pumps, compressors, and servo systems. These applications require accurate motion control and reliable power transmission.
  • High-Speed Applications: Due to their balanced design and ability to maintain precise alignment, disc couplings are suitable for high-speed applications where even a small misalignment can lead to vibration and wear.

The ability of disc couplings to provide both flexibility and precise torque transmission makes them a preferred choice in various industries, including manufacturing, aerospace, automotive, and more. Proper selection, installation, and maintenance of disc couplings contribute to improved machinery performance, reduced downtime, and extended component life.

China Best Sales Double Disk-Type Flexible Aluminum Alloy Disc Couplings  China Best Sales Double Disk-Type Flexible Aluminum Alloy Disc Couplings
editor by CX 2024-02-01

flexible disc coupling

As one of leading flexible disc coupling manufacturers, suppliers and exporters of products, We offer flexible disc coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of flexible disc coupling

Recent Posts