我们都知道济南电缆桥架要用薄钢板冲压成的。其负载水平大小是一个与桥架规格和支撑间距相关的量。对应着同一支撑点位置和弯凸变形程度，侧边相对高度大一点的电缆桥架承载力大，相对高度小一点电缆桥架承载力小。

　　We all know that the cable tray in Jinan is made of sheet steel. The magnitude of its load level is a quantity related to the specifications of the bridge and the spacing between supports. Corresponding to the position of the same support point and the degree of bending deformation, the cable tray with a larger relative height on the side has a larger bearing capacity, while the cable tray with a smaller relative height has a smaller bearing capacity.

　　一般情况下电缆桥架每过1.5～2.0m组装一组固定支架。

　　电缆线电缆桥架的具体承载力量计算G总=a1*b1+a2*b2……aa*ab公式计算，ab分别代表每条电缆线单位重量(kg/m)和电缆数量。

　　Generally, a group of fixed supports shall be assembled every 1.5~2.0m for cable tray.

　　The specific bearing capacity of the cable cable tray is calculated by the formula G=a1 * b1+a2 * b2...... Aa * ab, where ab represents the unit weight (kg/m) and number of cables of each cable.

　　因为电线电缆在电缆桥架内一般是单面水准排出，因此其安装桥架总宽S为：S=a1*(a1+b1)+d2*(a2+b2)+……ad*(an+bn)公式计算中

　　分别代表电缆桥架内各种各样电缆直径，单位是mm;相同产品规格电缆数量;电缆线摆放后的间隔，该值应该不小于电缆直径的1/4。

　　Because the wires and cables are generally discharged horizontally on one side in the cable tray, the total width S of the installed cable tray is: S=a1 * (a1+b1)+d2 * (a2+b2)+...... Ad * (an+bn) in the formula calculation

　　Represent various cable diameters in cable tray, in mm; Number of cables of the same product specification; The interval between cable placement should not be less than 1/4 of the cable diameter.

　　总之，济南电缆桥架是一款为保护电缆而衍生的产品，是电缆的保护壳，防止电缆受到外界因素的损坏，主要由支架、托臂和安装附件组成，欢迎大家前来咨询了解。

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