Full hydrogen bell type annealing furnace

The new generation of energy-saving, environmentally friendly, efficient, and intelligent all hydrogen gas hood furnace technology features:
① The brand new secondary air inlet combustion burner automatically adjusts the air to gas ratio, with good combustion performance and exhaust emissions meeting international environmental standards.
② The high-efficiency centralized heat exchanger not only reduces the exhaust gas temperature but also increases the flame combustion intensity, resulting in high thermal efficiency and energy conservation.
③ Intelligent online monitoring of pressure, temperature, and oxygen content in the combustion chamber of the heating hood, and real-time adjustment of the exhaust valve position to ensure that the burner is always in the optimal combustion state.
④ The heating hood burner adopts two control methods: proportional adjustment and pulse cycle, to ensure the temperature uniformity of the material coil in the furnace.
⑤ The insulation layer of the heating hood adopts high-density ceramic fiber modules, with a density of up to 220/m3, low heat loss, and good insulation performance.
⑥ Fully sealed water-cooled high-temperature, high-speed variable frequency motor, with a maximum speed of 2300r/min.
⑦ Long blade, high-temperature resistant impeller, combined with high-efficiency diffuser. High air volume, high air pressure, and good uniformity of furnace temperature.
⑧ The smooth and flowing corrugated inner cover not only increases the stiffness, but also increases the heat transfer and dissipation area, ensuring that there are no dead corners or coking in the gas circulation inside the furnace.
⑨ Half open furnace platform, plug-in diffuser with good air guiding performance, no deformation, and anti cracking.
⑩ The intelligent annealing process model automatically adjusts annealing process data based on the size of the furnace load, improving annealing energy efficiency.