Cable tray is one of the main products of our company. How to choose the most appropriate process for cable tray assembly and welding? Now, Shandong cable tray small series will introduce how to choose the appropriate process for cable tray assembly welding, let's learn about it.

　　1. 橋裝配基準面

　　1. Bridge assembly datum

　　為了使車輪安裝后的橋梁正常運行，四組彎曲板應在同一平面上。它們應裝配在同一水平面上，該水平面是調整橋體各部分的基礎。通過端梁上蓋板的升降孔，可設置t形尺，并用液位計調整。

　　In order to ensure the normal operation of the bridge after wheel installation, four groups of bending plates shall be on the same plane. They shall be assembled on the same horizontal plane, which is the basis for adjusting all parts of the bridge body. Through the lifting hole of the upper cover plate of the end beam, a T-shaped ruler can be set and adjusted with a liquid level gauge.

　　2. 墊位選擇

　　2. Cushion position selection

　　由于自重對主梁拱的影響，主梁支座的位置應在主梁跨附近。在更后的測量和調整過程中，起重量較小的橋應盡量在端梁處加墊。

　　Due to the influence of self weight on the main beam arch, the main beam support should be located near the main beam span. In the final measurement and adjustment process, the bridge with small lifting capacity shall be padded at the end beam as far as possible.

　　3.作業場地選擇

　　3. Selection of operation site

　　只要主梁存在溫度差，就會出現拱(翹曲)或水平彎曲(側彎)的變化。橋梁測試應在早、晚或晚上進行。

　　As long as there is a temperature difference in the main beam, there will be arch (warping) or horizontal bending (side bending) changes. Bridge tests shall be carried out in the morning, evening or at night.

　　4. 為了減少橋梁的整體焊接變形，在組裝前焊接所有部件的焊縫，不要等到組裝完成后才進行焊接修復。

　　4. In order to reduce the overall welding deformation of the bridge, weld the welds of all components before assembly, and do not wait until the completion of assembly before welding repair.

　　以上是小編介紹的山東電纜橋架總成焊接如何選擇合適的工藝，我們堅持“服務客戶，創造價值”的理念，為客戶提供的產品和完善的服務，選擇我們是您更正確的選擇，期待我們的合作。

　　The above is how to choose the right welding process for Shandong cable tray assembly introduced by Xiaobian. We adhere to the concept of "serving customers and creating value", provide customers with high-quality products and perfect services, and choose us as your most correct choice, looking forward to our cooperation.