The linear guide rack and pinion drive has the advantages of high transmission power, fast transmission speed, and can be spliced with any length; the linear guide has the advantages of fast speed and accurate positioning. Super long linear guide is a kind of guide which is much longer than general linear guide. When installing super long linear guide rail, the correct installation method should be adopted. Next, we will introduce the installation method of super long linear guide in detail.

安装超长直线导轨时，要对机床进行水平调节。机台的水平校正要用到两个等高的量块以及一个大理石量尺等测量仪器。然后我们必须对导轨安装的底座进行检查。

When installing the super long linear guide rail, the horizontal adjustment of the machine tool should be carried out first. The level of the machine calibration to use two equal height measuring block and a marble ruler and other measuring instruments. Then we have to make a comprehensive inspection on the base of the guide rail installation.

导轨安装底座平面水平调整后，必须用仪器测量来测量出主导轨安装基面外观有没有铸造时留下的缺陷。

After the horizontal adjustment of the guide rail mounting base plane, the instrument must be used to measure whether the appearance of the main guide rail mounting base plane has defects left by casting.

接下来，我们需要正确处理导轨的安装基面与侧基准安装面的倒角。在处理这种倒角时，我们必须使用适当的工具，如油石或锉刀。如果这种倒角处理不当，很可能导致导轨安装后精度不高，或在导轨工作时干扰滑块的运行操作。

Next, we need to correctly handle the chamfer between the installation base surface and the side reference installation surface of the guide rail. When dealing with such chamfering, we must use proper tools, such as oilstone or file. If this kind of chamfering is not handled properly, it may lead to the low accuracy of the guide rail after installation, or interfere with the operation of the slider when the guide rail is working.

在此基础上，就要对导轨安装基面上面的螺孔进行正确的加工了。为了保证在螺孔加工过程中不出错，在加工过程中必须使用数控设备进行定位加工。定位加工可以提高螺孔加工的精度。

On this basis, it is necessary to correctly process the screw holes on the guide rail mounting base. In order to ensure that there is no error in the process of screw hole processing, CNC equipment must be used for positioning processing. Positioning processing can improve the accuracy of screw hole processing.

这些准备工作完成后距离安装就只剩下一步了,那就是对我们购买回来的导轨本身进行必要的检查,我们需要检查导轨的证书和的每个参数,然后我们将检查指导本身是在运输的过程中有没有压伤变形,检查后,待检查完之后我们就可以对导轨进行正式的安装了。

After these preparations are completed, there is only one step left from the installation, that is, to carry out the necessary inspection on the guide rail itself purchased by us. First, we need to check the certificate and all-round parameters of the guide rail, and then we will check whether the guide rail itself is crushed or deformed in the process of transportation, After the inspection, we can formally install the guide rail.