Introduction To Hydraulic Hoses And How To Know Which To Use

by | Feb 12, 2015 | Industrial Goods and Services

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Hydraulic hoses are an important part of machines and large equipment. Hydraulic parts contain liquid, which is used to transfer energy between to machine components. They can be rigid or flexible, depending on the type of movement required between the two parts. Flexible hydraulics usually come in the form of Hydraulic Hoses in Joliet Illinois. This article discusses the basics of hydraulic hoses and

Different Types Of Hose Design Construction

Most tubes are variations of a simple three part design. The inner tube is designed to contain the specific liquid used. Outside that is the reinforcement layer, usually made of a braided wire mesh to strengthen the hose. The outer layer is protective, to keep the inside parts unharmed. Beyond this basic design, hoses come in a variety of forms for different applications.

  • Coiled hoses are used for maximum expansion potential, for jobs that may require a large variance in distance. The coil design lets the hose expand with minimal strain. At the same time, they take up comparatively little space when compressed, so can easily be stored.
  • Reinforced hoses have extra strengthening agents in the middle reinforcement layer of the hose. This usually means an additional wire braid or mesh layer, or a helix wire pattern.
  • Corrugated hoses use folded layers in the length of the hose that can expand or contract, while still holding the general shape. This increases flexibility and range of motion. When collapsed, the hose takes up less space.

Compatibility: Temperature, Pressure, And Liquid

Hoses are made for a huge range of uses, and the right hose depends precisely on the job it is required for. Each one is rated for the temperate and pressure it can be used for. This is very specific, so you should know exactly what you need and find hoses with a corresponding rating. Also, the liquid you use is important. Generally, if you are using petroleum or high water content liquids, this is not an issue. Synthetic oils, however, are another useful hydraulic liquid. These require inner tube materials specifically designed to accommodate them. The right material prevents degradation of the hose. Making the improper selection on any of these points can damage your hose and greatly reduce its lifespan.

Finding the right Hydraulic Hoses in Joliet Illinois for your job may be difficult if you are inexperienced.

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