一般的直线导轨和滚珠丝杠在滑座和丝母端部有注油嘴，使用油脂抢就可以将润滑脂注入导轨和丝杠的内部，有效的保养不仅保证设备的精度和速度，同时可延长设备的使用寿命。下面导轨丝杠厂家为您讲解一番相关事项：

The general linear guide rail and ball screw have oil injection nozzles at the sliding seat and screw nut ends. By using a grease gun, lubricating grease can be injected into the interior of the guide rail and screw. Effective maintenance not only ensures the accuracy and speed of the equipment, but also extends its service life. The manufacturer of the guide rail screw will explain some related matters to you below:

保养有这么几点：

There are several maintenance points:

1、细心擦净直线导轨和滚珠丝杠的表面油污，特别是沟槽里的油污；直线导轨要注意导轨的安装孔的油污。

1. Carefully clean the surface oil stains of the linear guide rail and ball screw, especially the oil stains in the grooves; Pay attention to oil stains on the installation holes of the linear guide rail.

2、用油脂抢注油，油嘴往传动腔内部加油，直内部污油完全被挤出，被挤出的污油。

2. Use grease to fill the transmission chamber with oil, and add oil from the nozzle until the internal dirty oil is completely squeezed out, removing the squeezed dirty oil.

3、用手指在直线导轨、滚珠丝杠表面涂少许油脂，有限保证沟槽油脂能够完全覆盖。

3. Apply a small amount of grease on the surface of the linear guide rail and ball screw with your fingers to ensure that the groove grease can fully cover it.

4、手推丝母、滑块来回往复几次，确保油膜均匀。

4. Push the screw nut and slider back and forth several times to ensure even oil film.

5、多余的油脂、暖机。

5. Eliminate excess grease and warm up the engine.

传动部件的保养频率，建议是在1-3月之间一次，根据使用环境以及时间长度进行保养，更加有利于传动部件的使用寿命以及精度。

The recommended maintenance frequency for transmission components is between 1 to 3 months, based on the usage environment and duration, which is more conducive to the service life and accuracy of transmission components.

直线导轨在使用过程中会造成一些磨损；直线导轨在使用的过程中，因为使用频率和日常维护的关系，经常会遇到导轨磨损的情况；微动磨损是在沟槽上有一些小凹陷的坑，间距基本等于钢球的直径。由于缺少油膜吓得短行程和滑动中加速度氧化的过程；当短行程使用直线导轨时，使用润滑脂，可以形成更强的油膜。

The linear guide rail may cause some wear during use; During the use of linear guides, due to the frequency of use and daily maintenance, they often encounter wear and tear on the guides; Micro wear refers to the presence of small pits on the groove, with a spacing basically equal to the diameter of the steel ball. The process of short stroke and acceleration oxidation during sliding due to the lack of oil film; When using linear guides for short strokes, using grease can form a stronger oil film.

设备在平常生产中，由于加工中的切削负荷对在往复活动中，直线导轨产生叠加力，容易磨损直线导轨、以及划伤等各种缺陷。再加上润滑条件的缺陷，随时间的推移，就会使加工精度就天然降低，当磨损达到一定的程度就无法正常使用。更多相关事项就来我们网站https://www.jngongrun.com咨询！

In normal production, due to the cutting load during processing, the linear guide rail generates superimposed forces during reciprocating activities, which can easily wear and tear the linear guide rail, as well as various defects such as scratches. In addition, defects in lubrication conditions can naturally reduce machining accuracy over time, and when wear reaches a certain level, it cannot be used normally. For more related matters, come to our website https://www.jngongrun.com consulting service