The box-type annealing furnace is a standard ultra-energy-saving periodic box-type furnace
Process:
Mainly for steel parts, various metal parts, auto parts and other annealing heat treatment. Stainless steel nitrogen inlet pipes and valves are installed on the furnace side to adjust the intake gas, which can play a simple role in protecting the atmosphere and reducing the oxidation of the workpiece. The box-type annealing furnace uses high-purity and high-aluminum energy-saving brick composite lining, and the high-temperature and high-resistance alloy heating element is installed on the side wall and the bottom of the furnace. The micro-computer program automatically controls the temperature cabinet to execute the annealing process curve with high precision.
Temperature requirements:
The box type annealing furnace is divided into high temperature furnace, medium temperature furnace and low temperature annealing furnace. The high temperature furnace is within 1200℃, the medium temperature furnace is within 950℃, and the low temperature annealing furnace is within 650℃, respectively.Product characteristics selection, furnace size, load according to customer requirements.
Heat treatment products:
Suitable for a variety of workpiece products heat treatment, such as: stainless steel solid melting, high manganese steel hardening, valves, flange rings, pressure vessels, rolling rods, steel pipes, steel wires, steel balls, castings, forgings, cast iron, rolling.Roller, blade, high-speed steel, tool steel, automobile axle, diesel engine gearbox, mining machinery, loader bridge arm and other products quenching and tempering, annealing, tempering, hot treatment.
| Model | Rated power kw | Rated temperature ℃ | Working size mm L×W×H | Empty furnace Temperature rise h | Maximum loading capacity kg |
|---|---|---|---|---|---|
RHW-15-9 | 15 | 950 | 650×300×250 | ≤1 | 80 |
| RHW-30-9 | 30 | 950 | 950×450×350 | ≤1.5 | 200 |
| RHW-45-9 | 45 | 950 | 1200×600×400 | ≤1.5 | 400 |
| RHW-60-9 | 60 | 950 | 1500×750×450 | ≤2 | 700 |
| RHW-75-9 | 75 | 950 | 1800×950×550 | ≤2 | 1200 |
| RHW-90-9 | 90 | 950 | 1800×950×800 | ≤2.5 | 1800 |
| RHW-14-13 | 14 | 1350 | 520×220×200 | ≤2 | 120 |
| RHW-25-13 | 25 | 1350 | 600×280×300 | ≤2.5 | 200 |
| RHW-37-13 | 37 | 1350 | 810×550×370 | ≤3.5 | 400 |
| RHW-50-13 | 50 | 1350 | 950×450×350 | ≤3.5 | 600 |
| RHW-90-13 | 90 | 1350 | 1200×750×600 | ≤3.5 | 800 |
| RHW-150-13 | 150 | 1350 | 1800×900×600 | ≤4 | 1200 |
* Can be designed and manufactured for users of various sizes, different specifications of the box furnace.
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