Energy Saving Steel Hot Dip Galvanizing Furnace Automatic Temperature Control

Structure of high-speed pulse flame galvanizing furnace. The high-speed flame natural gas burner is set at the diagonal position of the galvanizing furnace. The combustion thermal air stream continuously surrounds the outer wall of the zinc pot through the flue, and the burner nozzle speed reaches up to 150. 00m / s. High-speed, high-temperature air flows around the outer wall of the zinc pot at high speed, which can make the temperature rise instantly and uniformly, and the heat transfers the heat Teleport to every point of the zinc pot.
Negative pressure is always generated around high-speed, high-temperature airflow, which will attract cold air near the burner nozzle. The cold air is heated by the hot air stream formed by high-temperature combustion, and then it is strongly ejected. In this way, after the high-temperature hot air stream in the combustion chamber is fully stirred and uniformly, it radiates uniformly around the outer wall of the zinc pot from top to bottom and from front to bottom. Later heated. Therefore, it can produce extremely high thermal efficiency and the same heat conduction rate, which greatly reduces the corrosion of the zinc pot to the inner wall of the zinc pot due to temperature fluctuations, thereby improving the service life of the zinc pot.
Among all current hot-dip galvanizing and hot-dip galvanizing thermal equipment, the high-speed pulse flame galvanizing furnace has a better heat conduction method. The 360 ° combustion chamber constant temperature thermal airflow is used to heat the zinc pot, and the temperature fluctuation of the zinc liquid can be achieved ± 1 ° C. The precise control of the zinc pot greatly extends the service life of the zinc pot; the zinc pot in the zinc immersion operation is uniformly heated in the deep direction, reducing the temperature difference in the depth direction, and the thermal turbulence of the thermal convection heat transfer to the zinc slag is small, ensuring that Purity of zinc solution. The thermal energy protection of the furnace of the high-speed pulse flame galvanizing furnace has undergone four generations of technology development. The thermal insulation materials have evolved from the original heavy refractory masonry to the lightweight refractory masonry to the ceramic fiber module. Large high-aluminum fiber module; and the furnace bottom thermal energy protection has also undergone three generations of technology development, from the initial refractory masonry to the lightweight refractory masonry, until today's compression non-sintering low-temperature castable, and according to the zinc pot melting The amount of zinc has been specifically subdivided into the compressive strength characteristics of the bulk density, thereby achieving extremely low thermal energy loss. At the same time, the best heat conduction method is used to effectively reduce heat loss.

We are Professional manufacturer Galvanizing furnace,Galvanizing furnace with PLC automatic intelligent control, high combustion efficiency, a mature technology. Heating medium natural gas, liquefied petroleum gas, electricity, coal, coal gas and so on! Auto PLC control heat-up system electrically ,gas,oil heated

All core components are imported from the world's top brands!

The combustion stability is greatly improved, the combustion is uniform, stable, energy-saving, and the service life of the zinc pot is prolonged.

Our furnaces service life is the same as Western Technologies standard, Greatly save customers' production costs!We have higher cost performance!

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