In order to develop a superior linear slide guide having friction coefficient independent of sliding velocity, the authors have proposed a method to supply microscopic spherical particles to hardened sliding surfaces finely finished by lapping. The frictional characteristics of a slide guide to which the method was applied were investigated using a model of machine tool's slide guide. Experiments were carried out at the sliding velocity ranging from 1 to 6000 mm/min. Adding spherical particles with a 5 μm diameter to a vegetable lubricating oil having a viscosity of 215 mm~2/s leaded to a constant friction coefficient excluding ultra-low sliding velocity range.
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机译：为了开发具有与滑动速度无关的摩擦系数的优良的线性滑动导轨，作者提出了一种方法，用于将微细的球形颗粒提供给通过研磨精加工的硬化滑动表面。使用机床的滑动导轨模型研究了应用该方法的滑动导轨的摩擦特性。实验是在1到6000 mm / min的滑动速度下进行的。将直径为5μm的球形颗粒添加到粘度为215 mm〜2 / s的植物润滑油中会导致恒定的摩擦系数，但超低滑动速度范围除外。
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