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热镀锌电缆桥架的安装要注意什么?

热镀锌电缆桥架便是使用电解设备把电缆桥架通过除油栓洗之后,放入成分为锌盐的溶液里边,而且衔接电解设备的负级。在电缆桥架对面放置锌板,衔接在电解设备的整洁,然后接通电源。是使用电源正级向负级定向移动,就会在电缆桥架上面沉积一层锌冷镀电缆桥架是先加工后镀锌,首要便是起到防腐的作用。他和重防腐涂料是相同的冷镀锌电缆桥架的出产和涂装工程,也是涉及到了环境维护和施工人员以及公共工作卫生,环境维护也是冷镀锌电缆桥架的一个首要发展方向。冷冻间电缆桥架具有十分好的环保功能,便是体现在下面这几个方面。不含有PH.cr。Hg等等这些重金属。

Hot dip galvanized cable tray is a process of using electrolytic equipment to wash the cable tray through a degreasing plug, then placing it in a solution containing zinc salts, and connecting it to the negative stage of the electrolytic equipment. Place a zinc plate opposite the cable tray, connect it neatly to the electrolysis equipment, and then connect the power supply. When using the power supply to move from positive to negative, a layer of zinc cold plating will be deposited on the cable tray. The cable tray is processed first and then galvanized, with the primary purpose being to prevent corrosion. He is the same as the heavy-duty anti-corrosion coating in the production and coating engineering of cold galvanized cable trays, which also involves environmental maintenance, construction personnel, and public work hygiene. Environmental maintenance is also a primary development direction of cold galvanized cable trays. The cable tray in the freezer room has excellent environmental protection functions, which are reflected in the following aspects. Does not contain PH.cr. Hg and other heavy metals.

而且它还归属于厚膜型资料,触电功能还好。在通过了充分的搅拌以后,少加或者是不必加稀释剂就能够涂装施工。因为冷镀锌固体分含量高达百分之77,一次无气喷涂能够获得比较高的膜厚,减少了有机溶剂的发挥量,下降枯燥能耗,这些都是有利于环境维护的措施。而且镀锌电缆桥架是大型电力工程,不能够缺少的一种建筑设施资料,因为镀锌电缆桥架,它的特别加工工艺和构成资料比较于其他的电缆具有更多的优势和特性,这也让镀锌电缆桥架的使用范围变得愈加的广泛了。

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快盈V500大发And it also belongs to thick film materials, with good electric shock function. After sufficient mixing, coating construction can be carried out with little or no diluent added. Because the solid content of cold galvanizing is as high as 77%, a single airless spraying can achieve a relatively high film thickness, reduce the amount of organic solvents used, and reduce dry energy consumption. These are measures that are beneficial for environmental maintenance. Moreover, galvanized cable trays are a type of building facility information that cannot be lacking in large-scale power engineering, because their special processing technology and composition information have more advantages and characteristics compared to other cables, which also makes the scope of use of galvanized cable trays more extensive.

因这两种金属在桥架上的结合是十分细密的,所以镀锌电缆条件有很强的结实功能,而且它的耐磨性也是的。

快盈V500大发Because the combination of these two metals on the bridge is very fine, galvanized cables have strong durability and wear resistance.

两组电缆桥架在同一高度平行敷设时,其间净距不小于0.6m。槽式大跨距由室外进入建筑物内时,桥架向外的斜度不得小于1/100。内缆线笔直敷设时,在缆线的上端和每距离1.5米处应固定在桥架的支架上,水平敷设时, 在缆线的首、尾、转弯及每距离3~5米处进行固定。

When two sets of cable trays are laid parallel at the same height, the clear distance between them shall not be less than 0.6m. When the trough type large-span enters the building from outside, the slope of the bridge to the outside shall not be less than 1/100. When laying the inner cable straight, it should be fixed on the support of the bridge at the upper end of the cable and every 1.5 meters away. When laying horizontally, it should be fixed at the beginning, end, turn, and every 3-5 meters away.

电缆引下点方位及引下方法,一般来说,大批电缆引下可用笔直弯接板和笔直引上架,少数电缆引下可用导板或引管,注明引下方法即可。电缆桥架宜高出地上2.2米以上,桥架顶部距顶棚或其它障碍物不应小于0.3米,桥架宽度不宜小于0.1米,桥架内横断面的填充率不应逾越50。

快盈V500大发The direction and method of cable lead down points. Generally speaking, for a large number of cables, straight bending plates and straight lead up racks can be used, while for a few cables, guide plates or pipes can be used, indicating the lead down method. The cable tray should be raised 2.2 meters above the ground, and the distance from the top of the tray to the ceiling or other obstacles should not be less than 0.3 meters. The width of the tray should not be less than 0.1 meters, and the filling rate of the cross-section inside the tray should not exceed 50.

桥架与用电设备交越时,其间的净距不小于0.5m。 在平行图上绘出桥架的路由,要注明桥架起点、完毕、拐弯点、分支点及升降点的坐标或定位尺度、标高,如能制作桥架敷设轴侧图,则对材料核算将更准。 直线段:注明全长、桥架层数、标高、类型及标准。

When crossing the bridge and electrical equipment, the clear distance between them shall not be less than 0.5m. Draw the route of the cable tray on a parallel diagram, indicating the coordinates or positioning scale and elevation of the starting point, end, turning point, branch point, and lifting point of the cable tray. If a cable tray laying axis side diagram can be made, the material accounting will be more accurate. Straight section: indicate the total length, number of bridge layers, elevation, type, and standard.

 
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