What is swivel?

Swivel, in its most basic form, refers to a mechanical component that allows connected objects to rotate freely around a single point. This rotational movement can be a full 360 degrees or limited to a specific range, depending on the design.

Here are some key aspects of swivels:

• Functionality: The primary function of a Swivel's%20Functionality is to prevent tangling, twisting, or binding of connected objects, especially when one or both objects are subjected to rotational forces or movement.

• Applications: Swivels are employed in a vast array of applications across diverse industries. Common examples include:

  • Fishing gear: Connecting fishing lines to lures or weights.
  • Cranes and hoists: Allowing loads to rotate without twisting cables.
  • Chairs and furniture: Providing rotational seating.
  • Fluid transfer systems: Rotating hoses or pipes while maintaining fluid flow.
  • Medical devices: Enabling precise positioning and manipulation.
  • Robotics: Facilitating complex movements.

• Types: Swivels come in numerous designs, each tailored to specific applications and load requirements. Some common types include:

  • Ball bearing swivels: Utilize ball bearings for smooth and efficient rotation.
  • Roller bearing swivels: Employ roller bearings for heavier loads and increased durability.
  • Fluid swivels: Designed to handle the transfer of fluids while allowing rotation.
  • Electrical swivels: Integrate electrical contacts to transmit power or signals during rotation.

• Materials: The materials used to construct swivels vary depending on the intended application and the environment they will be exposed to. Common materials include:

  • Steel: Offers high strength and durability.
  • Stainless steel: Provides corrosion resistance.
  • Aluminum: Lightweight and corrosion-resistant.
  • Brass: Corrosion-resistant and often used in fluid transfer applications.
  • Plastics: Used for lightweight and low-load applications.

• Selection Criteria: When selecting a swivel for a particular application, several factors should be considered, including:

  • Load capacity: The maximum weight or force the swivel can safely handle.
  • Rotation speed: The maximum rotational speed the swivel can accommodate.
  • Operating environment: The temperature, humidity, and exposure to chemicals or other corrosive substances.
  • Connection type: The type of connections required to attach the swivel to the connected objects.
  • Size and weight: The physical dimensions and weight of the swivel.
  • Maintenance%20Requirements: Required lubrication and inspections to ensure proper function and longevity.

• Benefits%20of%20using%20a%20Swivel: Prevents tangling, Reduces wear and tear, improves safety.