Fuel Annealing Furnace
Fuel annealing furnace is a broad category – runs on liquid fuel like diesel or heavy oil, or gaseous fuel like natural gas, LPG, coal gas. Not electric. You burn fuel to get heat for annealing, normalizing, and stress relieving.
These things are the backbone of heavy industry. Why? They put out a lot of heat and they're cost effective. When you need to heat up big stuff, fuel fired is often the way to go.
Danyang Dingfeng Industrial Furnace Co., Ltd. is one of the most reliable manufacturers and suppliers of fuel annealing furnace in China. If you're going to wholesale durable fuel annealing furnace made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Product Definition
Fuel annealing furnace is a broad category – runs on liquid fuel like diesel or heavy oil, or gaseous fuel like natural gas, LPG, coal gas. Not electric. You burn fuel to get heat for annealing, normalizing, and stress relieving.
These things are the backbone of heavy industry. Why? They put out a lot of heat and they're cost effective. When you need to heat up big stuff, fuel fired is often the way to go.
Working Principle
You inject fuel into burners. Light it up inside the combustion chamber. Two ways to do it. Direct firing – the flame hits the workspace directly. Indirect firing – the burners heat sealed radiant tubes that surround the workpieces.
The heat from combustion transfers to the metal loads by radiation and convection. Good air to fuel ratio controls give you complete combustion. That means more heat from your fuel and less junk coming out the stack.
Features
Cost effective
For large scale production, fuel is often cheaper than electricity. Depends on your local prices, but that's the general rule.
Good temperature control
PLC or PID controls. You can hold your annealing temperature steady.
High production capacity
These are for heavy duty, continuous work. Not for small shops doing one offs.
Even heating
The burner layout matters. Put them in the right spots and the temperature stays consistent across the whole load.
Fuel options
Natural gas, LPG, diesel, heavy oil – we can set it up for whatever you have available.
Applications
The fuel annealing furnace is widely used in many fields,including:
- Heavy steel mills. Annealing and normalizing steel ingots, heavy plates, large coils.
- Foundries and forging shops. Stress relief and heat treatment for large castings, forgings, pipe fittings.
- Pipe production. Annealing large diameter welded and seamless steel pipes.
- Auto and machinery. Heat treatment for heavy duty vehicle parts, axles, structural components.
- Non-ferrous metal processing. Bulk annealing of copper and aluminum coils in places where fuel is cheap and available.
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