Slydring ®-Wear Rings The choice of Sri Lanka to ring ® Sri Lanka to ring ® is the main function of the hydraulic cylinder piston and rod guide provided And the support to effect and absorb the radial loads; simultaneously prevents the cylinder Metal contact between moving parts such as pistons and the cylinder or the piston rod And the cylinder head. And the guide member, compared to traditional metal, non-metallic guide Ring has the following significant advantages: - Low production costs - Carrying capacity - Eliminating the local stress concentration - Abrasion resistance and long service life - Metal / plastic pairs, eliminating the mutual abrasion - Friction characteristics of a good - Be able to absorb and attenuate mechanical vibrations - Loosen effect, small particles can adsorb foreign - To protect seals from "Diesel" Effect - On with the hardware material selection easier - The guide device eliminates the fluid dynamic aspects - Simple closed grooves, easy to install - Low maintenance costs In principle, if we consider the size difference, piston ring ® and Adams to Adams Circle ® piston rod to be interchangeable. For example, diameter 100 Mm, thickness of 2.5mm Piston Adams to circle ®, can be used as a straight rod Diameter 95 mm, thickness of 2.5mm guide ring. According to Sri Lanka to ring ® material And size, the thickness tolerance of 0 to -0.08 mm. For special purpose and special technical problems further information, please no Hesitate to contact our technical department.