I. Equipment Name and Model:
HRF230-05 Hot Air Box Furnace
II. Technical Indicators and Basic Configuration 2.1 Rated Temperature: 400°C; 2.2 Maximum Temperature: 450°C; 2.3 Effective Dimensions: 550×660×640mm (Width×Height×Depth); 2.4 Material Loading Method: There are 12 storage positions in the inner cavity; 2.5 Furnace Lining Material: SUS304; 2.6 Heating Element: Stainless steel heater; 2.7 Temperature Control Stability: ±1°C; 2.8 Temperature Uniformity: ±5°C (Tested in an empty furnace at a constant temperature of 400°C for 1 hour); 2.9 Exhaust Chimney: 1 piece; 2.10 Sintering Atmosphere: Air; 2.11 Temperature Control Instrument: Shima Denki FP93 Intelligent Temperature Control Instrument from Japan; 2.12 Temperature Measuring Instrument: Shima Denki SRS1 from Japan; 2.13 Number of Temperature Control Segments: 4×16; 2.14 Number of Temperature Control Points: 1 point, used to control the temperature of the working chamber; 2.15 Number of Detection Points: 1 point, used to monitor the temperature of the heating chamber; 2.16 Thermocouple Type: K Graduation; 2.17 Alarm and Protection: Acoustic and optical alarm protection for over-temperature, broken thermocouple, low air pressure, etc.; 2.18 Motor Protection: Over-current protection for the fan; 2.19 Surface Temperature Rise: ≤35°C; 2.20 Heating Rate: Can be set arbitrarily within 10°C/min; 2.21 Heating Power: 12kW; 2.22 Insulation Power of the Empty Furnace: ≤6kW; 2.23 Appearance Color: Light gray; 2.24 Total Weight of the Equipment: Approximately 700kg; 2.25 Reference Dimensions of the Appearance: 800mm×1100mm×1800mm (Width×Depth×Height, excluding the chimney).
III. General Technical Description The entire oven is mainly divided into three major parts, namely the furnace body structure, hot air circulation system, air intake system, exhaust system, oil collection device, control system, etc.
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