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山东桥架中不锈钢电缆桥架布线时应该注意什么?

山东桥架近年来的发展比较迅速,它的使用能够用于保护电缆的使用,使其使用效果比较美观、配置相对比较灵活,可以保证良好的使用效果,因其使用场合不同,桥架存在有多种类型,其中就包括不锈钢电缆桥架,它在安装时需要注意一些具体的步骤,其中包括布线的环节,那么在布线时应该需要注意哪些事项呢?让我们来一起看一下吧。
Shandong cable tray has developed rapidly in recent years. Its use can be used to protect the use of cables, make its use effect more beautiful and its configuration relatively flexible, and ensure good use effect. Due to different use occasions, there are many types of cable trays, including stainless steel cable tray. It needs to pay attention to some specific steps during installation, Including the wiring link, what should be paid attention to when wiring? Let's have a look.
(1)在房间内选择电缆不锈钢电缆桥架布线时,该电缆不需要黄麻或其他阻燃材料的外皮。
(1) When the stainless steel cable tray is selected for wiring in the room, the cable does not need the sheath of jute or other flame retardant materials.
(2)在有侵蚀或非常潮湿的场所选择电缆不锈钢电缆桥架布线时,需要根据侵蚀物质的不同采取有用的防护措施,可以采用塑料电缆。
(2) When choosing stainless steel cable tray wiring in places with erosion or very humid, it is necessary to take useful protective measures according to different corrosive substances, and plastic cables can be used.
(3)电缆不锈钢电缆架(托盘)水平安装时的地面长宽比一般小于2.50米,垂直安装时离地面1.80m以下的部分需要加入金属材料用盖板进行维护,但电气设备专用型的房间(例如高
(3) When the stainless steel cable rack (tray) of the cable is installed horizontally, the length width ratio of the ground is generally less than 2.50M. When installed vertically, the part below 1.80m from the ground needs to be added with metal materials for maintenance, but the special room for electrical equipment (e.g. high)
(4)山东桥架中不锈钢电缆桥架水平安装时,根据载荷曲线图选择跨度展开支撑点。跨度一般为1.5~3M。垂直铺设时,其支撑点间隔超过1m是不合适的。
(4) When the stainless steel cable tray in Shandong cable tray is installed horizontally, the span expansion support point shall be selected according to the load curve. The span is generally 1.5 ~ 3M. When laying vertically, it is inappropriate for the spacing of support points to exceed 1m.
(5)两组电缆不锈钢电缆桥架安装在同一长宽比平行面上时,各相邻电缆不锈钢电缆桥架之间请考虑维护、维护间距。
(5) When two groups of stainless steel cable trays are installed on the parallel plane with the same length width ratio, please consider the maintenance and maintenance spacing between adjacent stainless steel cable trays.
(6)电缆线不锈钢电缆架上可以无间隔铺设电缆线,电缆线在不锈钢电缆架内横截面的填充率:电线电缆不得超过40%。变频器电缆请控制在50%以下。
(6) The cable can be laid on the stainless steel cable rack without interval. The filling rate of the cross section of the cable in the stainless steel cable rack: the wire and cable shall not exceed 40%. Please control the frequency converter cable below 50%.
(7)不同的动作电压、不同的主要用途的电缆不适合铺设在同一层的不锈钢电缆架上。标准规定时,安装在同一层的不锈钢电缆桥架上时,用挡板隔开。
(7) Cables with different operating voltages and different main purposes are not suitable to be laid on the same layer of stainless steel cable rack. When specified in the standard, when installed on the stainless steel cable tray on the same floor, it shall be separated by baffle.
以上就是山东桥架中不锈钢电缆桥架布线时应该注意的一些事项,在使用时要达到良好的使用效果,就需要对其进行一个严格的安装流程,包括电缆桥架的布线操作,也需要及时注意。不能影响到桥架的正常使用。
The above are some matters that should be paid attention to in the wiring of stainless steel cable bridge in Shandong bridge. In order to achieve good use effect, it is necessary to carry out a strict installation process, including the wiring operation of cable bridge. The normal use of the bridge shall not be affected.
 
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