桥架是保障电缆、稳定运行的重要基础设施，广泛应用于各类电气系统中，为电力传输、通信连接和设备控制提供可靠的支撑和保护。

　　Cable trays are important infrastructure for ensuring the safe and stable operation of cables, widely used in various electrical systems to provide reliable support and protection for power transmission, communication connections, and equipment control.

　　桥架通常适用于直径较大电缆的敷设，格外适用于高、低压动力电缆的敷设。具有重量轻、本钱低、外型别具、装置便利、散热、透气性好等有等长处。特别适用于高、低压动力电缆的敷设；也可独自作为装置固定压板、衔接支撑直接用于电缆、塑管等的衔接载体。

　　Cable trays are usually suitable for laying larger diameter cables, especially for laying high and low voltage power cables. It has advantages such as light weight, low cost, unique appearance, convenient installation, good heat dissipation, and good breathability. Specially suitable for laying high and low voltage power cables; It can also be used independently as a device to fix the pressure plate and directly as a connection support for cables, plastic pipes, and other connection carriers.

　　适用范围：正常运用条件

　　Scope of application: Normal operating conditions

　　1） 桥架的装置地址的海拔高度不超越2000米。

　　1) The elevation of the installation address of the bridge shall not exceed 2000 meters.

　　2） 不一样气候的环境选用不一样气候环境等级的参数、按温度、湿度、防火等状况选定。

　　2) Select parameters of different climate and environmental levels for environments with different climates, based on temperature, humidity, fire prevention, and other conditions.

　　特别运用条件

　　Special application conditions

　　1） 敷设在不一样化学腐蚀环境：盐雾、硫化氢、氯化氢等。

　　1) Installed in different chemical corrosion environments: salt spray, hydrogen sulfide, hydrogen chloride, etc.

　　2） 敷设在消防线路中。

　　2) Installed in the fire protection circuit.

　　3） 敷设在海拔2000米以上。

　　3) Installed at an altitude of over 2000 meters.

　　如今越来越多的职业开端减排，相同的电力职业也能够经过选用型的商品来到达降损的意图。桥架即是其间的一种商品，其原理为增大高低瓦楞散热面积，又描绘了上下冷热空气交流的散热布局，使桥架内的电缆导电体所发生的热量得到充沛的发出，然后下降了线路的电阻值和损耗，进步了电能利用率，到达作用。

　　Nowadays, more and more professions are starting to reduce emissions and energy consumption, and the same power industry can also achieve the intention of energy conservation and loss reduction by selecting energy-saving products. Bridge frame is a commodity in between, which works by increasing the heat dissipation area of high and low corrugated walls, and depicting the heat dissipation layout of the upper and lower cold and hot air exchange, so that the heat generated by the cable conductors inside the bridge frame can be fully released, and then the resistance and loss of the line can be reduced, further improving the energy utilization rate and achieving energy-saving effect.

　　桥架铺设电缆的供电目标大多为低压配电的终端用户，其低压线路的损耗和电能利用率未得到极好的知道，电费是按表计价，线路所存在的损耗巨细在用户也没有导致满足的注重，但一切电力需要有50%以上终是要经过终端用户来完成电能花费的，桥架为低压配电体系的终端用户在下降线路损耗和进步电能利用率方面做出了杰出的奉献，是一项不行无视的技能成果。

　　The power supply target of cable laying in cable trays is mostly the end users of low-voltage distribution. The loss and energy utilization rate of low-voltage lines are not well known, and electricity bills are priced according to the meter. The size of the losses in the lines does not attract the attention of users. However, more than 50% of China's electricity needs ultimately need to be completed by end users. Cable trays have made outstanding contributions to reducing line losses and improving energy utilization rate for end users of low-voltage distribution systems, which is a skill achievement that cannot be ignored.

　　若是一个工厂是用电大户，其每年的电费在5000万元以上，如选用桥架，按节电率2.05%核算，每年可节省电费102.5万元。以此类推，如在全国广泛选用桥架，将发生无穷的社会效益和经济效益。

　　If a factory is a major electricity consumer with an annual electricity bill of over 50 million yuan, using cable trays and accounting for a 2.05% energy-saving rate, it can save 1.025 million yuan in electricity bills annually. Similarly, if bridge frames are widely used nationwide, infinite social and economic benefits will occur.

　　本文由 山东电缆桥架  友情奉献.更多有关的知识请点击  http://www.sddlqj.cn/   真诚的态度.为您提供为的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

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