Methods for measuring the quality of linear guide rail: we just introduced the alias of linear guide rail, which is called slide rail, or line rail. But we are talking about the quality inspection method of safety slide rail, also called the quality inspection method of linear guide rail. At present, safety slide line is an energy-saving slide line developed by referring to the advanced experience of foreign countries and combining with the national conditions of our country. The phase spacing is 80mm. The protective shell is made of engineering plastic and aluminum plastic alloy. The conductor is aluminum alloy (stainless steel inside) or pure copper. It is not affected by rain, snow and frost. Suitable for outdoor, water mist, acid mist, conductive dust and other harsh environment. The following specifications 300A can be used to make circles and arcs of various radii according to the needs of users.

　　我們要正確測量直線導軌(滑線)的質量，有以下四種方法:

　　There are four methods to measure the quality of linear guide rail (safety slide line) correctly:

　　1. 碳刷使用壽命——是消耗品，行駛距離影響設備維護周期。

　　1. Service life of carbon brush - it is a consumable, and the driving distance affects the maintenance cycle of the equipment.

　　2. 滑動接觸線外殼質量——適用溫度、環境等。

　　2. Shell quality of sliding contact wire - applicable temperature, environment, etc.

　　3.滑動接觸線的膨脹——當長度超過100米時，應考慮膨脹問題。

　　3. Expansion of sliding contact wire - when the length is more than 100m, expansion shall be considered.

　　4. 壓降問題——壓降根據不同銅帶的長度而變化。

　　4. Pressure drop problem - the pressure drop varies according to the length of different copper strips.

　　我們還可以做七個內部結構的線性導軌(滑線):

　　We can also make seven linear guides (safety slide wires) with internal structure:

　　一、產品結構:ii型滑觸線由導軌、護套、集電極、吊架、連接器、固定夾、端蓋等組成。膨脹段(熱補償裝置)、檢修段(隔離器)也可根據用戶要求配置。

　　1、 Product structure: type II sliding contact line consists of guide rail, sheath, collector, hanger, connector, fixing clamp, end cover, etc. Expansion section (thermal compensation device) and maintenance section (isolator) can also be configured according to user requirements.

　　2. 導軌及護套:導軌為鋁合金型材，導電性好，對環境適應性強(6063，T5)。導軌下部嵌在“V”型不銹鋼槽中，保證了集刷器沿槽的耐磨性、穩定性和良好的接觸性。導軌一般固定尺為6米。護套采用工程塑料，具有韌性、耐磨性、抗老化性、阻燃性，對導軌有良好的絕緣保護，確保人身。

　　2. Guide rail and sheath: the guide rail is aluminum alloy profile with good conductivity and strong environmental adaptability (brand 6063, national T5). The lower part of the guide rail is embedded in a V-shaped stainless steel groove, which ensures the wear resistance, stability and good contact of the brush collector along the groove. Generally, the fixed ruler of guide rail is 6m. The sheath is made of engineering plastics, which has toughness, wear resistance, aging resistance and flame resistance. It has good insulation protection for the guide rail to ensure personal safety.

　　膨脹節(熱補償裝置):膨脹節又稱伸縮裝置、熱補償裝置等，由連接器壓盤、鋁或銅板、引線等組成，殼體為工程塑料。當導軌因溫度變化而膨脹時，通過伸縮裝置調節間隙，避免導軌變形。當車間長度超過200米時，一般每增加100米配一套。

　　Expansion joint (thermal compensation device): expansion joint, also known as expansion device, thermal compensation device, etc., is composed of connector pressure plate, aluminum or copper plate, lead, etc., and the shell is engineering plastic. When the guide rail expands due to the temperature change, adjust the clearance through the expansion device to avoid the deformation of the guide rail. When the length of workshop exceeds 200m, one set will be provided for every 100m added.

　　4. 修復部分(隔離器):修復部分由連接板和高強度絕緣材料制成，外覆工程塑料外殼。根據用戶需要選擇，主要方便滑動接觸線、移動設備等維護使用。

　　4. Repair part (isolator): the repair part is made of connecting plate and high-strength insulating material, covered with engineering plastic shell. According to the user's needs, it is mainly convenient for maintenance and use of sliding contact line and mobile equipment.

　　5. 采集器:采集器為支撐結構，是移動設備電源的主要組成部分。由專用碳刷、端子或端子、塑料蓋、支臂等組成。施加適當的接觸壓力，沿導軌平穩滑動，為設備提供動力。如果設備需要維護，則集電極碳刷遠離導軌電源，確保、操作方便。

　　5. Collector: the collector is the supporting structure and is the main part of the power supply of mobile equipment. It is composed of special carbon brush, terminal or terminal, plastic cover, arm, etc. Apply appropriate contact pressure and slide smoothly along the guide rail to provide power for the equipment. If the equipment needs to be maintained, the collector carbon brush shall be far away from the guide rail power supply to ensure safety and convenient operation.

　　6. 連接器(及供電器):連接器是導軌之間的端部連接，通過壓盤和螺栓可靠連接。外殼由工程塑料制成，作為保護罩。也可作為電源裝置的保護罩。該接口可與電源進線連接，進線可與連接器壓板、螺栓緊固在一起。

　　6. Connector (and power supply): the connector is the end connection between guide rails, which is reliably connected by pressure plate and bolt. The enclosure is made of engineering plastic as a protective cover. It can also be used as the protective cover of the power supply device. The interface can be connected with the incoming line of the power supply, and the incoming line can be fastened together with the connector pressing plate and the bolt.

　　7. 吊具、固定裝置及端蓋:吊具是提升、固定滑軌導軌的專用部件。固定裝置是將導軌限制在支撐裝置內，當導軌因溫度變化而膨脹時，將其引導到固定裝置兩側的延伸部分。端蓋安裝在導軌兩端，用于絕緣保護。吊架和端蓋采用工程塑料制造。

　　7. Spreader, fixing device and end cover: spreader is a special part for lifting and fixing slide rail. The fixing device is to limit the guide rail to the supporting device, and guide the guide rail to the extension part on both sides of the fixing device when the guide rail expands due to the temperature change. The end cover is installed at both ends of the guide rail for insulation protection. The hanger and end cover are made of engineering plastics.

　　以上是導軌絲杠廠家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.feicui77.cnThe above content is introduced by the guide screw manufacturer. For more information, please visit the website: http://www.jgongrun.com