Hot dip galvanized cable tray manufacturers' products are widely used for cable laying connecting various production workshops

Hot dip galvanized cable tray manufacturers' products are widely used for cable laying connecting various production workshops

The hot-dip galvanizing process can be regarded as the "soul" of this type of bridge. The traditional hot-dip galvanizing operation relies heavily on manual experience, making it difficult to accurately control parameters such as zinc solution temperature and immersion time, resulting in uneven quality of the bridge structure. Nowadays, good hot-dip galvanized bridge manufacturers have introduced advanced automated temperature control systems.

In the zinc pool, there are high-precision temperature sensors densely distributed, which act as sharp "nerve endings" to monitor the temperature of the zinc solution in real time. Once there is a slight fluctuation in temperature, the automation system will quickly start and maintain the temperature of the zinc solution within the immersion range through intelligent heating or cooling devices, ensuring that each section of the bridge can be uniformly coated with a zinc layer. The control of immersion time no longer relies on manual timing, but on advanced time sensing devices. Hot dip zinc bridge manufacturers set the immersion time precisely based on the material, thickness, and other parameters of the bridge, achieving high standardization and refinement of the process.

For hot-dip galvanized bridge manufacturers, the selection of raw materials is like the cornerstone of a high-rise building. They abandoned the common low-quality steel and instead collaborated with well-known steel companies to select steel with controlled carbon content and low impurity content. These steels undergo multiple rounds of rigorous testing before being put into production. Not only do we need to test its conventional performance indicators such as hardness and toughness, but we also use advanced spectral analyzers to deeply analyze the chemical composition of the steel, ensuring that each batch of steel meets production standards.

During the production process, hot-dip galvanized bridge manufacturers also perform special pre-treatment on the surface of the steel. Through multiple processes such as acid washing and degreasing, impurities such as rust and oil stains on the surface of the steel are removed, creating an "adhesion foundation" for the hot-dip galvanizing process. This allows the zinc layer to tightly bond with the steel, greatly improving the corrosion resistance of the bridge.

The application scenarios of hot-dip galvanized cable trays are very wide, and their importance is particularly prominent in the chemical industry. Chemical production is often accompanied by highly corrosive gases and liquids, and ordinary cable trays are like a "fragile defense line" in such an environment, which can suffer severe corrosion in a short period of time, endangering cable safety.