线性导轨是机械行业中的重要组成部分，在机械式的工作中给人们带来了很大的便利，我们今天要讲的是线性导轨和滚珠丝杆区别是什么。

　　Linear guideway is an important part of the machinery industry. It brings great convenience to people in mechanical work. What we want to talk about today is the difference between linear guideway and ball screw.

　　下面讲到的是线性导轨和滚珠丝杠的材质分别是什么：

　　First of all, what are the materials of linear guide and ball screw respectively?

　　滚珠丝杠分为轧制丝杠和研磨丝杠，材质不一样，轧制丝杠螺杆和螺母材质分别是CF53和SNCM220，研磨丝杠螺杆材质有变动，为50CrMo4，螺母与轧制一样。

　　Ball screw is divided into rolling screw and grinding screw. The material of rolling screw and nut is CF53 and SNCM220 respectively. The material of grinding screw and screw is changed to 50CrMo4. The nut is the same as rolling.

　　滑轨一般用C55，滑块铬钼合金钢。

　　C55, chromium-molybdenum alloy steel for slides is generally used.

　　各所用材料各有不同，所以才有质量及上的区别。加工工艺是较主要的考虑因素。

　　Different brands use different materials, so there are differences in quality and price. Processing technology is the most important consideration.

　　线性导轨和滚珠丝杆区别很大，行走交叉度是指将导轨用螺栓牢固在基准面上，也因变乱前提的分歧选用的线性导轨也是分歧的。丝杆主要用于一些机床大型设备、雕刻机械等较为普遍，非常方便的把旋转的运动转换成直线运动，用起来非常方便，从而减少整个设备在旋转方面的磨损大大降低;线性导轨使用非常广泛但种类很多，方型四排高珠导轨用于一些大型机床设备，如平面磨床，切片机、线切割等;丝杆主要用于一些机床大型设备、雕刻机械等较为普遍，非常方便的把旋转的运动转换成直线运动，用起来非常方便，从而减少整个设备在旋转方面的磨损大大降低。

　　Linear guideways differ greatly from ball screw. Traveling intersection degree means that the guideways are bolted firmly on the base plane, and the linear guideways chosen because of the differences in the precondition of disturbance are also different. The screw rod is mainly used in some large machine tools, Engraving Machinery and other relatively common, very convenient to convert the rotating motion into linear motion, which is very convenient to use, thus reducing the wear and tear of the whole equipment in rotating greatly; Linear guideways are widely used, but there are many kinds, square four rows of high bead guideways are used for one. Some large machine tool equipment, such as surface grinder, slicer, wire cutting, etc. Screw rod is mainly used in some large machine tool equipment, Engraving Machinery and other relatively common, very convenient to convert the rotating motion into linear motion, very convenient to use, thus reducing the wear of the whole equipment in rotation greatly.

　　线性导轨精确性的判断

　　Judgment of the Accuracy of Linear Guideway

　　行走平行度是指将导轨用螺栓固定在基准面上，使滑块在导轨全长上运行时，滑块与导轨基准面之间的平行度误差。高度的成对相互差是指组合在同平面上的各个滑块的高度尺寸的较大值与较小值之差。不同的设备可选用不同精度的导轨。

　　Walking parallelism refers to the error of parallelism between slider and base plane of guideway when the slider is fixed on the base plane with bolts so that the slider runs on the full length of guideway. The paired difference of height refers to the difference between the maximum and minimum height sizes of the sliders combined on the same plane. Different devices can choose different precision guides.

　　以上是导轨丝杠制造商为大家整理的相关内容，想要了解更多内容，欢迎访问我们网站：http://www.jngongrun.com.

　　The above is the relevant content of guide screw manufacturer for you. For more information, please visit our website: http://www.jngongrun.com.