Cautions for Micro-guideway Splitting

　　微导轨在当今机床上得到了广泛的应用，特别是在许多大型机床的核心部件上。并在此基础上推导了微型导轨、运行基础的设计原理。

　　Micro-guides are widely used in machine tools nowadays, especially in the core parts of many large machine tools. On this basis, the design principle of micro-guideway and operation foundation is deduced.

　　微型导轨的材质大多是选用不锈钢，因为相比其他材料，不锈钢在强度系数上会高一些，毕竟微型导轨要求作为重质点。假如材质不好硬，在加工过程中很可能会造成部件的损坏。非凡是假如在湿热的环境下，微型导轨与球体之间更轻易导致生锈，因此，平时要注意微型导轨的护理、保护要求。

　　The material of miniature guideway is mostly stainless steel, because compared with other materials, stainless steel will have higher strength coefficient, after all, miniature guideway requires as a heavy mass. If the material is not hard enough, parts may be damaged during the processing. Especially if in the hot and humid environment, between the micro-guideway and the sphere more easily lead to rust, therefore, we should pay attention to the nursing and protection requirements of the micro-guideway at ordinary times.

　　在保护的过程中,也需要注意微观指导装置和设备,避免使用布或短纤维产品,与此同时,需要注意事物的选择标准,以确保微观指导不受损。
                               

　　In the process of protection, attention should also be paid to micro-guiding devices and equipment to avoid the use of cloth or staple fiber products. At the same time, attention should be paid to the selection criteria of things to ensure that micro-guidance is not damaged.

　　微导轨对加工速度的影响

　　Effect of Micro-guideway on Machining Speed很多时候我们在使用直线导轨的过程中，清楚地认识到导轨是需要维护保护的。你知道如何提高直线导轨系统的稳定性吗?为了支架与导轨之间的间隙，预加载可以提高导轨系统的稳定性。如果作用在钢球上的作用力过大，钢球承受预紧力的时间过长，容易导致支架的运动阻力增大。

　　Many times in the process of using linear guides, we clearly realize that the guides need to be maintained and protected. Do you know how to improve the stability of linear guideway system? In order to eliminate the gap between support and guideway, preloading can improve the stability of guideway system. If the force acting on the steel ball is too large, the steel ball will bear the preload for too long, which will easily lead to the increase of the movement resistance of the bracket.

　　为了达到这种效果，直线导轨系统中有各种形状的凹槽。有两种代表性的形状在这里被简单地阐明。另一个是圆弧，也有同样的效果。

　　In order to achieve this effect, there are various shapes of grooves in the linear guide system. Two representative shapes are briefly illustrated here. The other is the arc, which has the same effect.

　　决定系统功能特性的关键因素是滚筒式元件如何与导轨接触。为了提高直线导轨系统的稳定性，我们需要了解更多，使导轨在运行中更好地工作。

　　The key factor determining the functional characteristics of the system is how the drum element contacts the guide rail. In order to improve the stability of linear guideway system, we need to know more, so that the guideway can work better in operation.