电缆桥架规格包括长度、宽度、高度和厚度这4个参数，下面具体介绍一下各个参数。

　　The specifications of cable trays include four parameters: length, width, height, and thickness. Below, we will introduce each parameter in detail.

　　1.长度

　　1. Length

　　电缆桥架直通长度一般为2米，称为普通桥架，也有3米、4米和6米，更长的还有8米、9米的。大于2米的称为大跨距桥架，配套支架数量比普通桥架要多。电缆桥架弯通、三通、四通的长度一般不固定根据项目具体要求来确定。

　　The straight length of cable tray is generally 2 meters, which is called ordinary tray. There are also 3 meters, 4 meters, and 6 meters, and longer ones are 8 meters and 9 meters. Bridges larger than 2 meters are called large-span bridges, and there are more supporting brackets than ordinary bridges. The length of cable tray bends, tees, and tees is generally not fixed and determined according to specific project requirements.

　　2.宽度

　　2. Width

　　电缆桥架常见宽度有100mm、200mm、300mm、400mm、500mm、600mm、800mm、1000mm等，宽度100mm桥架适用于敷设单层细小电缆，如电信室光缆等，宽度200mm桥架适用于敷设电缆规模较小的场所，如住宅房屋内、办公区域内等。宽度300mm桥架适用于中等尺寸电缆敷设，如一些大型企业、学校等场所的电缆布线。宽度400mm或以上桥架适用于大型电缆敷设，如机房、工厂车间等。

　　The common widths of cable trays include 100mm, 200mm, 300mm, 400mm, 500mm, 600mm, 800mm, 1000mm, etc. The 100mm width tray is suitable for laying single-layer small cables, such as telecommunication room optical cables, while the 200mm width tray is suitable for laying cables in small-scale places, such as residential buildings, office areas, etc. A 300mm wide cable tray is suitable for laying medium-sized cables, such as cable wiring in large enterprises, schools, and other places. Bridge trays with a width of 400mm or more are suitable for laying large cables, such as in computer rooms, factory workshops, etc.

　　3.高度

　　3. Height

　　电缆桥架常见高度有50mm、100mm、150mm、200mm等，不同高度桥架对应的载荷也不相同，高度越高，能承受的载荷越大，能敷设的电缆直径越大数量越多。

　　The common heights of cable trays include 50mm, 100mm, 150mm, 200mm, etc. The safety load corresponding to different heights of trays is also different. The higher the height, the greater the load it can withstand, and the larger the diameter of the cables that can be laid, the more quantity it can accommodate.

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　　This article is a friendly contribution from Jinan Cable Bridge For more related knowledge, please click http://www.sddlqj.cn/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.