50-Ton Zinc Capacity | Natural Gas-Heated Environment-Friendly Hot-Dip Galvanizing Production Line | Batch Galvanizing & Surface Treatment System for Steel Structural Parts
50-Ton Zinc Capacity | Natural Gas-Heated Environment-Friendly Hot-Dip Galvanizing Production Line | Batch Galvanizing & Surface Treatment System for Steel Structural Parts
1. Product Overview This straight-line environment-friendly hot-dip galvanizing production line features a zinc kettle with internal dimensions of 4.7m×1.0m×1.8m, 50-ton zinc capacity, and maximum hourly capacity of 2 tons/hour. The line covers the full process of pre-treatment (pickling, rinsing, fluxing), galvanizing, cooling, passivation, and exhaust gas treatment. It uses natural gas micro-positive pressure heating and incorporates a cascade flue gas waste heat utilizatio