At present, there are many kinds of linear slideways in the market. On the one hand, it gives us a wider choice space, on the other hand, it also puts forward a test to the professional level of users. However, in general, users should not worry about selection, because selection can be replaced by suppliers. The premise is that the user must provide some parameters. So, what is the main reference basis for selection?

　　一是使用條件

　　First, conditions of use

　　我們都知道使用范圍很廣，現在使用的不同機床和機械設備也各不相同，每臺機床的加工精度也不一樣，這就導致了直線導軌的配合使用也不一樣。機器越粗糙，鐵軌越大，也越笨重。反之，機床的加工精度越高，則使用的滑軌就是那種高精度的類型。這一點必須由用戶提供給賣方，以幫助他們作出初步判斷的直線幻燈片。

　　We all know that the range of use is very wide, the different machine tools and mechanical equipment used now are also different, and the machining accuracy of each machine tool is also different, which leads to the different use of linear guide. The rougher the machine, the larger and heavier the rail. On the contrary, the higher the machining accuracy of the machine tool, the type of high-precision slide rail is used. This must be provided by the user to the seller to help them make a preliminary judgment of the line slide.

　　第二,負載能力

　　Second, load capacity

　　在了解了負載能力之后，您就可以判斷應該使用哪種滑塊了。滑塊是直線導軌上更重要的部件，它直接關系到導軌的精度水平，因此滑塊的選擇要非常謹慎。負荷能力也指滑塊所能承受的重量，這與滑塊工作時的系數有關。一般來說，只要用戶在限度內選擇，制造商就會給出一個負荷系數的表。

　　After you understand the load capacity, you can decide which slider to use. The slider is the most important part of the linear guide, which is directly related to the accuracy level of the guide, so the selection of the slider should be very careful. Load capacity also refers to the maximum weight that the slider can bear, which is related to the safety factor when the slider works. In general, as long as the user selects within the maximum limit, the manufacturer will give a table of maximum load safety factors.

　　第三,預期壽命

　　Third, life expectancy

　　這是影響直線上升的一個重要因素，非常重要，所以購買時要咨詢一下。

　　This is an important factor that affects the straight-line rise of prices, which is very important, so you need to consult when you buy.

　　以上是導軌絲杠制造商小編為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：http://www.pet998.com

　　The above is the related content introduced by the manufacturer of guide screw. If you want to know more, please visit the website: http://www.pet998.com