Linear bushing for handling and automation

The technology of linear bushing as motion elements in many different types is used in high-precision motion applications, such as automation of transfer, assembly machinery, CNC machines, 3D printers, and locating. With various designs, modifications, and abundant sizes these elements can meet all applications and demands in a particular industry.

The motion elements are applied in the axial direction, while they are making rolling contact with linear schafts, that are available to purchase in a specialized online store Tuli. A web store offers components that are made with a tolerance class of H6 and have induction hardened surface from …

How is cargo ship structured

Ballast tanks are designed for ballast. Ballast is the extra weight, most often in the form of port water, which helps a ship to:

  • Improve ship stability. When the ship is empty or when the cargo is unfavorably loaded (e.g. timber, containers), the ballast tank helps maintain favorable stability.
  • Balance the ship’s longitudinal and transverse tilts. The weight on the ship is not evenly distributed, so we need extra weights on the opposite sides to keep the ship in balance. We do this by filling the tanks with ballast on the opposite side. This is especially important in the port