Galvanizing cable tray is to use electrolytic equipment to degrease and pickle cable tray and put it into a solution containing zinc salt, connect the negative of electrolytic equipment, place a zinc plate on the opposite side of cable tray, connect the positive power supply of electrolytic equipment, and deposit a layer of zinc on cable tray by using the current to move from positive to negative direction. cable tray plating is processed first and then galvanized, which has the effect of anti-corrosion.

关于镀锌电缆桥架具有很多的知识：

There is a lot of knowledge about galvanized cable tray:

镀锌电缆桥架具有的四点优异环保性能

Four excellent environmental protection properties of galvanized cable tray

1、成分内不含Ph、cr、Hg等重金属；

1. The ingredients do not contain heavy metals such as Ph, Cr, Hg, etc;

2、归属于厚膜型材料，触变性能好，经充分搅拌后，少加或不加稀释剂，即可涂装施工。由于镀锌固体分含量高达77％，固线器，一次无气喷涂可获得较高的膜厚，减少了有机溶剂的挥发量，降低干燥能耗，这些均有利于环境保护。

2. It belongs to thick film material with good thixotropic property. After full mixing, with little or no diluent, coating can be carried out. Due to the high solid content of 77% in zinc plating, a higher film thickness can be obtained through a fixed wire device and a single airless spraying, reducing the volatilization of organic solvents and drying energy consumption, all of which are beneficial for environmental protection.

3、经过测试证明：绝大多数镀锌的溶剂和稀释剂内不含甲苯、酮类、卤代烃等毒性大的有机溶剂。

3. The test shows that most of the solvents and diluents for zinc plating do not contain toluene, ketones, haloalkane and other toxic organic solvents.

4、镀锌电缆桥架是替代热浸镀锌、电弧(热)喷锌的好材料，对减少三废、降低能耗，提高环境保护的社会效益的作用就更加明显。

4. Galvanized cable tray is a good material to replace hot-dip galvanizing and arc (hot) zinc spraying, and it plays a more obvious role in reducing the three wastes, reducing energy consumption, and improving the social benefits of environmental protection.

镀锌电缆桥架设备的三点自我检修事项

Three points of self maintenance for galvanized cable tray equipment

1 、电缆桥架设备平衡气缸动作状况及其机油润滑系统油路,接头等测试检查.

1. Test and check the action of balance cylinder of cable tray equipment and the oil circuit and connector of oil lubrication system

2 、电缆桥架设备滑块与导轨之间的摩擦较为频繁，应做必要的调整较正，检查接头部位的润滑优质及管路等，保证良好的运转。

2. The friction between the sliding block of cable tray equipment and the guide rail is frequent, so it is necessary to make necessary adjustment and alignment, check the lubrication quality of the joints and pipelines, etc., to ensure good operation.

3 、定期为电缆桥架设备齿轮部位润滑：齿轮传动箱及内部机件因为经常运转损坏的可能性比较大，出现松动的可能性更大。当这些部位出现噪音后，可先对此进行润滑，然后根据振动情况，检查系统之间的的注油点的吐油量和压力测试，进行适当的调整。

3. Regularly lubricate the gear parts of cable tray equipment: the gear box and internal parts are more likely to be damaged due to frequent operation, so they are more likely to become loose. When noise occurs in these areas, lubrication can be carried out first, and then, based on the vibration situation, the oil discharge volume and pressure test of the oil injection points between the systems can be checked, and appropriate adjustments can be made.