1、 The cost of hot-dip galvanizing and rust prevention for ladder type hot-dip galvanized cable trays is lower than that of other special paint coatings because it eliminates the need for polishing protective coatings and other processes;

二、市郊地區(qū)梯式熱鍍鋅電纜橋架，標(biāo)準(zhǔn)的熱鍍鋅工藝可使用50多年而不受腐蝕，而臨海地區(qū)則可使用20多年而不受腐蝕；

2、 The ladder type 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 in coastal areas, it can be used for more than 20 years without corrosion;

三、梯式熱鍍鋅電纜橋架的熱鍍鋅與鋼板為冶金結(jié)合，依附于鋼制表面的一層涂層，因此熱鍍鋅的涂層持久時間即又可靠；

3、 The hot-dip galvanizing of ladder type cable trays is metallurgically combined with the steel plate, which is attached to a layer of coating on the steel surface. Therefore, the durability of the hot-dip galvanizing coating is both safe and reliable;

四、鍍層具有很強(qiáng)的韌性，熱鍍鋅形成的鍍層是一種特殊的冶金結(jié)構(gòu)，當(dāng)機(jī)器運(yùn)行時，這種結(jié)構(gòu)能夠產(chǎn)生電力而不會損壞；

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、保護(hù)能力強(qiáng)，梯式熱鍍鋅電纜橋架的熱鍍鋅可在鋼制鋼板的各個部位進(jìn)行鍍層，甚在、小凹槽等部位也可得到保護(hù)；

5、 Strong protection ability, the hot-dip galvanizing of ladder type hot-dip galvanized cable trays can be coated on various parts of steel plates, and even perfect protection can be obtained at the tips, small grooves, and other parts;

六、熱鍍鋅作業(yè)要比其它噴涂材料簡單快捷，還能防止施工安裝時噴涂材料掉到地面；

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

七、檢測方便，熱鍍鋅可直接用目測和簡單的無損傷線的鍍層厚度表進(jìn)行測試；

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

八、梯式熱鍍鋅電纜橋架是由鍍鋅梯式橋架加工而成，熱鍍鋅行業(yè)又稱"熱浸鋅"，將成品鍍鋅梯式橋架的表面脫鋅后，放入600°C的鋅液中，使鋼結(jié)構(gòu)表面涂上熱浸鋅層，有針對性地起到增強(qiáng)防腐作用，梯式熱鍍鋅電纜橋架本身結(jié)構(gòu)承載能力比“槽式電纜橋架”“托盤式電纜橋架”強(qiáng)，熱鍍鋅的防腐性能遠(yuǎn)高于電鍍鋅，隨著科技的發(fā)展，對鋼的防護(hù)要求越來越高，對熱鍍鋅的需求產(chǎn)能不斷增加。

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