一、梯式热镀锌电缆桥架热镀锌防锈的成本要比其它喷漆专用层的成本低，因为它省去了打磨保护涂层等工序；

1、 The cost of hot-dip galvanizing and rust prevention for ladder style hot-dip galvanized cable trays is lower than that of other specialized paint coatings, as it eliminates processes such as polishing and protective coatings;

二、市郊地区梯式热镀锌电缆桥架，标准的热镀锌工艺可使用50多年而不受腐蚀，而临海地区则可使用20多年而不受腐蚀；

2、 The ladder style hot-dip galvanized cable tray in suburban areas can be used for more than 50 years without corrosion using the standard hot-dip galvanizing process, while it can be used for more than 20 years without corrosion in coastal areas;

三、梯式热镀锌电缆桥架的热镀锌与钢板为冶金结合，依附于钢制表面的一层涂层，因此热镀锌的涂层持久时间即又可靠；

3、 The hot-dip galvanizing of the ladder style hot-dip galvanized cable tray is metallurgically bonded to the steel plate, attached to a layer of coating on the steel surface, so the coating of hot-dip galvanizing is safe and reliable in terms of durability;

四、镀层具有很强的韧性，热镀锌形成的镀层是一种特殊的冶金结构，当机器运行时，这种结构能够产生电力而不会损坏；

4、 The coating has strong toughness, and the coating formed by hot-dip galvanizing is a special metallurgical structure that can generate electricity without damage when the machine is running;

五、保护能力强，梯式热镀锌电缆桥架的热镀锌可在钢制钢板的各个部位进行镀层，甚在、小凹槽等部位也可得到保护；

5、 Strong protective ability, the hot-dip galvanizing of the ladder style hot-dip galvanized cable tray can be applied to various parts of the steel plate for coating, and even to the tip, small groove and other parts for perfect protection;

六、热镀锌作业要比其它喷涂材料简单快捷，还能防止施工安装时喷涂材料掉到地面；

6、 Hot dip galvanizing is simpler and faster than other spraying materials, and it can also prevent spraying materials from falling to the ground during construction and installation;

七、检测方便，热镀锌可直接用目测和简单的无损伤线的镀层厚度表进行测试；

7、 Easy to detect, hot-dip galvanizing can be directly tested using visual inspection and a simple non-destructive coating thickness gauge;

八、梯式热镀锌电缆桥架是由镀锌梯式桥架加工而成，热镀锌行业又称"热浸锌"，将成品镀锌梯式桥架的表面脱锌后，放入600°C的锌液中，使钢结构表面涂上热浸锌层，有针对性地起到增强防腐作用，梯式热镀锌电缆桥架本身结构承载能力比“槽式电缆桥架”“托盘式电缆桥架”强，热镀锌的防腐性能远高于电镀锌，随着科技的发展，对钢的防护要求越来越高，对热镀锌的需求产能不断增加。

8、 Ladder style hot-dip galvanized cable trays are processed from galvanized ladder style cable trays, also known as "hot-dip galvanizing" in the hot-dip galvanizing industry. After the surface of the finished galvanized ladder style cable tray is de galvanized, it is placed in a 600 ° C zinc solution to coat the steel structure surface with a hot-dip zinc layer, which enhances the anti-corrosion effect in a targeted manner. The structural bearing capacity of ladder style hot-dip galvanized cable trays is stronger than that of "trough style cable trays" and "tray style cable trays", and the anti-corrosion performance of hot-dip galvanizing is much higher than that of electroplating. With the development of technology, the requirements for steel protection are increasing, and the demand for hot-dip galvanizing production capacity is constantly increasing.