Hwf80-04n Ultra-Low Oxygen Content (Less than 50 ppm) Programmable Hydrogen Removal Furnace Muffle Furnace
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Detailed Product Description
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I. Basic Equipment Information Equipment Name: Hydrogen Removal Furnace Equipment Model: HWF80-04N Application Fields: Heat treatment processes including decarburization, hydrogen removal, annealing, tempering, and binder removal Equipment Weight: Approximately 1000kg Equipment Color: Light gray Reference Overall Dimensions: 1500×1950×1750mm (W×H×D); actual dimensions subject to the final product II. Core Technical Indicators Rated Temperature: 350℃ (unlimited holding time at platform temperature) Maximum Temperature: 400℃ Tank Material: SUS316L Effective Dimensions: 400×400×500mm (W×H×D) Loading Method: Manual loading; horizontal guide rails and material racks are installed inside the tank Heating Element: Internal heating with stainless steel heating tubes Heating Method: Hot air circulation heating Maximum Heating Power: 15kW No-Load Heat Preservation Power: ≤7.5kW Heating Rate: ≤5℃/min Temperature Control Precision: ±1℃, with PID parameter self-tuning function Temperature Uniformity: ±5℃ (tested under no-load condition at 350℃ for 1 hour) Thermocouple Type: K-type Temperature Control Points: 1 point Temperature Measurement Method: Reserved detection port for installing an armored flexible thermocouple for real-time monitoring Program Steps: 20 steps Sintering Atmosphere: Vacuum/Nitrogen Oxygen Detection Configuration: Equipped with one micro-oxygen analyzer for detecting the oxygen content inside the tank (under positive pressure inert atmosphere inside the tank) Oxygen Content: ≤50ppm Ultimate Vacuum Degree: 10⁻²Pa (under no-load, clean, room temperature, and fully degassed conditions) Vacuum Pumping Time: ≤60 minutes to reach 10⁻²Pa from atmospheric pressure Cooling Method: Furnace cooling; time from 350℃ to room temperature <12 hours Number of Exhaust Ports: 1 Surface Temperature Rise: <35℃ Alarm Protection Function: Audio-visual alarm protection for over-temperature, thermocouple breakage, low air pressure, low water pressure, motor phase loss, etc.; equipped with over-temperature alarm and heating cut-off protection function III. Installation and Operating Conditions Environmental Conditions: Temperature 0～40℃, humidity ≤80％RH, no corrosive gases, no strong air disturbance Nitrogen Conditions: Gas source pressure 0.2～0.4Mpa, purity 99.999%, gas consumption 2～6m³/h Ventilation Gas Source Conditions: Clean, dry, oil-free compressed air with pressure 0.4～0.8Mpa Water Inlet Conditions: Pressure 0.1～0.3Mpa, clean, non-corrosive, supply flow 1～3L/min Ventilation System: Non-contact connection to the user's air extraction system with an extraction capacity >10m³/h Floor Requirements: Level, no obvious vibration, load-bearing capacity >500kg/m² Power Supply Conditions: Capacity >22kVA, 3-phase 5-wire system, voltage 220/380V, frequency 50Hz; Live wires: yellow, green, red; Neutral wire: blue; Ground wire: yellow-green Installation Site: Dimensions 3000mm×2500mm×3000mm (D×W×H), installation area >8m² |
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