1、 The lubrication requirements of linear guide rail are to reduce friction resistance, reduce driving power and improve efficiency.

减少导轨磨损，防止导轨腐蚀。

Reduce guide rail wear and prevent guide rail corrosion.

避免低速重载下发生爬行现象，并减少振动。

Avoid crawling under low speed and heavy load and reduce vibration.

降低高速时摩擦热，减少热变形。

Reduce friction heat at high speed and reduce thermal deformation.

二、直线导轨润滑油的选择选用直线导轨润滑油时主要考虑的因素有两点根据不同类型，可选同时用作液压介质的导轨润滑油；既要满足导轨的要求，又是满足液压系统的要求。

2、 Selection of lubricating oil for linear guide rail there are two main factors to be considered when selecting lubricating oil for linear guide rail. According to different types, guide rail lubricating oil can be used as hydraulic medium at the same time; It should not only meet the requirements of guide rail, but also meet the requirements of hydraulic system.

按滑动速度和平均压力来选择润滑油脂的黏度及附着力。

The viscosity and adhesion of lubricating grease are selected according to sliding speed and average pressure.

三、滚珠丝杆导轨润滑脂的要求◆低摩擦系数，扭矩小，提高丝杆的效率，并延长使用寿命◆优良的高速润滑性和承载能力，与多数塑料相容◆良好的抗微动磨损保护，可降低滑动摩擦微震动产生的机械噪声，并维持长久减噪效果 。

3、 Requirements for ball screw guide grease ◆ low friction coefficient, small torque, improve screw efficiency and prolong service life ◆ excellent high-speed lubricity and bearing capacity, compatible with most plastics ◆ good anti fretting wear protection, which can reduce mechanical noise caused by sliding friction micro vibration and maintain long-term noise reduction effect.

现时市场流通的：NSK、THK、西门子和环球高速机的导杆、滑轨X/Y轴专用脂。

Excellent brands circulating in the market at present: NSK, THK, Siemens and special grease for guide rod and slide rail X / Y axis of universal high-speed machine.

四、在导轨上涂抹润滑脂的好处与选择方式附着力好的润滑脂能将固体润滑剂覆盖在导轨的摩擦表面上，形成黏结型固体润滑膜，以降低摩擦，减少磨损。

4、 The advantages and selection of applying grease on the guide rail the grease with good adhesion can cover the solid lubricant on the friction surface of the guide rail and form an adhesive solid lubricating film to reduce friction and wear.

固体润滑剂种类较多，按基本原料可分为金属类、金属化合物类、无机物类和有机物类。

There are many kinds of solid lubricants, which can be divided into metal, metal compound, inorganic and organic according to the basic raw materials.

在润滑油脂中添加固态润滑剂粉末，增强或改善润滑油脂的承载能力、时效性能和高低温性能。

Adding solid lubricant powder to lubricating grease can enhance or improve the bearing capacity, aging performance and high and low temperature performance of lubricating grease.

以上是关于导轨丝杠的详细信息，如有疑问，请致电联系，有人员为你解答。

The above is about the guide screw http://www.jngongrun.com If you have any questions, please call and someone will answer for you.