The role and application of hangers in hot-dip galvanizing production lines

Hangers play the role of fixing and hanging workpieces in hot-dip galvanizing production lines. Hot-dip galvanizing is an anti-corrosion treatment method in which steel products are immersed in molten zinc to form a zinc layer covering the surface of the steel. In the hot-dip galvanizing production line, the workpiece needs to be hung or fixed on a hanger so that it can be evenly immersed in the molten zinc during the galvanizing process to ensure the uniformity and integrity of the zinc layer.

Racks are usually made of materials that are resistant to high temperatures and corrosion, such as stainless steel or special alloys. They need to be strong and stable enough to bear the weight of the workpiece and keep its position stable during the galvanizing process. A hanger usually has a hook, clamp, or clamping device to hold the workpiece on. In addition, the hanger needs to have good electrical conductivity so that it can effectively carry the current during the electrolytic galvanizing process.

Hangers are widely used in hot-dip galvanizing production lines. They can be used for workpieces of various shapes and sizes, such as steel pipes, steel plates, steel wires, etc. The design and selection of hangers depends on the geometry, weight and quantity of the workpieces. By using appropriate hangers, you can ensure even immersion and coverage of the workpiece during the galvanizing process, thereby improving galvanizing quality and efficiency. In addition, hangers can also improve the automation of the production line, reduce manual operations and improve production efficiency.