HWF80-04N High Reliability Vacuum Muffle Furnace with 350°C Long Operation and ≤7.5kW Insulation Power
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Detailed Product Description
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I. I. Basic Equipment Information Equipment Name and Model: HWF80-04N Hydrogen Removal Furnace Main application areas: thermal treatment processes such as decarbonization, dehydrogenization, refractory, refractorying, and regluing. II. Core technical indicators Temperature parameters: Temperature: 350 ° C (it can be operated at this temperature for a long time). Maximum temperature: 400 ° C. Temperature rate: ≤ 5 ° C / min. Empty furnace insulation power: ≤ 7.5kW. Workspace: Effective size: 400 mm (wide) x 400 mm (high) x 500 mm (deep). Tank material: SUS316L stainless steel. Temperature control accuracy: Temperature control accuracy: ± 1 ° C. Temperature uniformity: ± 5 ° C (Outcome of empty furnace test after 1 hour of constant temperature at 350 ° C). Vacuum performance: Limit true air: ≤ 1 × 102 pa (empty furnace, clean, room temperature). Vacuum extraction time: The required time from atmospheric pressure to 102 pa is ≤ 60 minutes. The atmosphere system: Optional atmosphere: vacuum or nitrogen. Oxygen concentration: The oxygen concentration in the furnace is less than 50 ppm (equipped with a micro-oxygen analysis instrument) when nitrogen is introduced and maintained at a positive pressure. Heating & Cooling: Heating mode: Stainless steel heating pipe is heated internally and the hot air circulates. Maximum heating power: 15 kW. How to cool: cool naturally with the furnace.The time to cool from 350 ° C to room temperature is less than 12 hours. Control system: Number of procedural steps: Up to 20 steps. Temperature control number: 1 point. Thermocouple type: K degree. Temperature measurement interface: a detection port is reserved for the installation of a armored thermocouple for real-time monitoring. III. Safety protection functions Alarm and protection: It has sound and light alarm functions for supertemperature, rupture of a thermocouple (couple), low air pressure, low water pressure, and defects of the motor phase or inverse phase. Active protection: It has a protection function that automatically cuts off heating after an ultra-temperature alarm. Surface temperature rise: The temperature rise of the external surface area is less than 35 °C. IV. Physical characteristics of the equipment Weight of the equipment: approximately 1000 kg. Device Color: Light gray. Form reference size: approximately 1500 mm (wide) x 1950 mm (high) x 1750 mm (deep), specific dimensions based on the physical material. V. Installation and utility engineering requirements Environmental conditions: Environmental temperature: 0 to 40 ° C. Ambient humidity: ≤ 80% RH. Environmental requirements: No corrosive gases, no strong airflow disturbances. Power and utilities: Power: capacity greater than 22 kVA; Three-phase five-wire system, voltage 220 / 380 V, frequency 50 Hz. Nitrogen: gas source pressure 0.2 ~ 0.4 MPa, purity 99.999%, gas consumption 2 ~ 6 m3 / h. Compressed air: clean, dry, oil-free, pressure 0.4 ~ 0.8 MPa. Cold water: pressure 0.1 ~ 0.3 MPa, clean water, no corrosion, supply flow 1 ~ 3 L / min. Venue requirements: Installation space: It is recommended to reserve a space of 3000 mm (depth) x 2500 mm (width) x 3000 mm (height), and the installation area is greater than 8 m2. Ground requirements: the ground needs to be level, no obvious vibration, bearing capacity > 500kg / m2. Ventilation and exhaust: non-contact access to external exhaust system with exhaust capacity greater than 10 m3 / h. |
| Product Tags: 350°C Long Operation Vacuum Muffle Furnace ≤7.5kW Insulation Power Electric Holding Furnace 20 Procedural Steps Hydrogen Removal Furnace |
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