導軌是具有一定導向作用，不同設備中的導軌，所需的精度、耐溫度、剛度等都是不同的，要根據具體情況具體分析，在設要求也是不盡相同的。下面，導軌絲杠廠家來講講關于導軌的設計要求與設計內容。

The guide rail has a certain guiding function. The required precision, temperature resistance, stiffness, etc. of the guide rail in different equipment are different. It should be analyzed according to the specific situation, and the design requirements are also different. Next, the guide rail lead screw manufacturer will talk about the design requirements and design content of the guide rail.

導軌設計的要求：

Requirements for guide rail design:

1、一定的導向精度。導向精度是指運動件沿導軌移動的直線性，以及它與有關基面間的相互位置的正確性。

1. Certain guiding accuracy. Guidance accuracy refers to the straightness of moving parts moving along the guide rail and the correctness of their mutual positions with the relevant base plane.

2、良好的耐磨性。導軌的耐磨性是指導軌長期使用后，能保持一定的使用精度。導軌在使用過程中要磨損，但應使磨損量小，且磨損后能自動補償或便于調整。

2. Good wear resistance. The wear resistance of the guide rail means that the guide rail can maintain a certain use accuracy after long-term use. The guide rail shall be worn during use, but the amount of wear shall be small, and it can be automatically compensated or adjusted after wear.

3、運動輕便平穩。工作時，應輕便省力，速度均勻，低速時應無爬行現象。

3. Light and smooth movement. When working, it should be light and labor-saving, and the speed should be uniform, and there should be no creeping at low speed.

4、溫度變化影響小。應保證導軌在工作溫度變化的條件下，扔能正常工作。

4. The influence of temperature change is small. It shall be ensured that the guide rail can work normally under the condition of changing working temperature.

5、足夠的剛度。運動件所受外力，是由導軌面承受的，故導軌應有足夠的接觸剛度。為此，常用加大導軌面寬度，以降低導軌面比壓；設置輔助導軌，以承受外載。

5. Sufficient rigidity. The external force on the moving parts is borne by the guide rail surface, so the guide rail should have sufficient contact stiffness. For this reason, the width of guide rail surface is often increased to reduce the specific pressure of guide rail surface; Set auxiliary guide rail to bear external load.

6、結構工藝性好。在保證導軌其它要求的條件下，應使導軌結構簡單，便于加工、丈量、裝配和調整，降低本錢。

6. Good structure and technology. On the premise of ensuring other requirements of the guide rail, the guide rail should be simple in structure, easy to process, measure, assemble and adjust, and reduce costs.

導軌設計的內容：

Contents of guide rail design:

1、根據工作條件，選擇合適的導軌類型。

1. Select the appropriate guide rail type according to the working conditions.

2、選擇導軌的截面外形，以保證導向精度。

2. Select the section shape of the guide rail to ensure the guiding accuracy.

3、選擇適合的導軌結構及尺寸，使其在給定的載荷及工作溫度范圍內，有足夠的剛度，良好的耐磨性，以及運動輕便和平穩。

3. Select the appropriate guide rail structure and size to make it have enough rigidity, good wear resistance, and light and stable movement within the given load and working temperature range.

4、選擇導軌的補償及調整裝置，經長期使用后，通過調整能保持需要的導向精度。

4. Select the compensation and adjustment device of the guide rail. After long-term use, the required guidance accuracy can be maintained through adjustment.

5、選擇公道的潤滑方法和防護裝置，使導軌有良好的工作條件，以減少摩擦和磨損。

5. Choose a reasonable lubricating method and protective device to make the guide rail have good working conditions to reduce friction and wear.

6、制訂保證導軌所需的技術條件，如選擇適當的材料，以及熱處理、精加工和丈量方法等。

6. Formulate the technical conditions required to ensure the guide rail, such as the selection of appropriate materials, heat treatment, finishing and measurement methods.

上面就是導軌設計的要求及內容，我們需要注意一點，導軌的要求是相互影響的。本公司為您提供精度高、耐磨性好、剛度強等品質好的導軌。您有需求就來我們網站http://www.pet998.com咨詢！

The above is the requirements and contents of guide rail design. We need to pay attention to the fact that the requirements of guide rail affect each other. Our company provides you with high precision, good wear resistance, strong rigidity and other high-quality guide rails. Come to our website if you need http://www.pet998.com consulting service