Selection Criteria for Hydraulic Cylinder Seal Supporting Material

Hydraulic cylinder is completed by the fuel tank of the main construction machinery parts. Bearings, punches impact on the quality of the cylinder bushing material, bearing non-metallic materials are usually used for nylon 1010 and polyoxymethylene liner. First, the bearing assembly parts and assembly clearance 1. The inner sleeve of the bearing sleeve on the […]

  • How to use the punch oil to extend the service life of the machine

    After a period of manipulation of the press, then it is necessary to practice a certain affection for it, then there is a certain degree of association with the smooth, and you want to lubricate the combat skills, then deal with the use of lubricants you Need to understand the knowledge: 1, N22 and Punch […]

  • The mechanical advantage of precision presses

    1, precision punching bed material with high-grade, high-strength cast iron and a strong tempering and natural aging treatment to ensure that the deformation coefficient is small, accuracy and stability. 2, precision punching high-precision processing equipment, strict process to ensure that all kinds of filtration system to ensure that the dynamic friction coefficient of the body […]

     
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