1. Equipment Name and Model:
HRF216-07N Degumming Furnace
2. Technical Indicators and Basic Configuration
2.1 Rated Temperature: 650ºC;
2.2 Maximum Temperature: 700ºC;
2.3 Effective Size: 600×600×600mm (Width × Height × Depth);
2.4 Material Bearing Method: Stainless Steel Material Tray;
2.5 Furnace Chamber Material: SUS310S;
2.6 Heating Element: Stainless Steel Heater;
2.7 Temperature Control Stability: ±1ºC;
2.8 Platform Temperature Uniformity: ±5ºC (For the platform at 300~600ºC, tested in an empty furnace at a constant temperature for 1 hour);
2.9 Thermocouple Type: K Graduation;
2.10 Temperature Control Instrument: Imported Japanese Intelligent Temperature Controller;
2.11 Number of Temperature Control Segments: 4×16 segments;
2.12 Number of Temperature Control Points: 1 point, controlling the temperature of the working chamber;
2.13 Number of Detection Points: 1 point, monitoring the temperature of the heating chamber;
2.14 Exhaust Chimney: 1 piece, and the size of the exhaust port can be adjusted manually;
2.15 Oxygen Content Detection: Equipped with a micro-oxygen analyzer, which can monitor the oxygen content in the furnace chamber in real time;
2.16 Oxygen Content: The optimal oxygen content can reach 10ppm plus the oxygen content of the gas source;
2.17 Alarm Protection: Audible and visual alarm protection for over-temperature, broken thermocouple, etc.;
2.18 Motor Protection: Over-current protection for the fan;
2.19 Surface Temperature Rise: ≤35ºC;
2.20 Maximum Heating Rate: 5ºC/min;
2.21 Heating Power: 24kW;
2.22 Insulation Power of the Empty Furnace: ≤12kW;
2.23 Equipment Color: Light Gray;
2.24 Total Weight of the Equipment: Approximately 1000kg;
2.25 Reference Dimensions of the External Shape: 1300mm×1710mm×1800mm (Width × Depth × Height, excluding the chimney). 3. Overall Technical Description The entire oven is mainly composed of the frame structure, the furnace chamber, the furnace door, the hot air circulation system, the atmosphere system, the water cooling system, and the temperature control system. 
4. Equipment Handover List
Table 1 Delivery Schedule
| Name | Main Content | Quantity | |
| Basic Composition | Main Kiln Furnace Unit | | 1 set |
| Inspection Certificate of Conformity | Certificates of Conformity for Each Main Outsourced Component | 1 set |
| Technical Documents | Instruction Manual, Random Technical Documents of Each Main Outsourced Component, etc. | 1 set |
| Key Components | Stainless Steel Heater | SUS310S | 1 set |
| Temperature Controller | Imported from Japan | 1 set |
| Circulating Fan | Fully Water-cooled Sealed Fan | 1 set |
| Spare Parts | Solid State Relay | | 1 piece |
| Stainless Steel Heater | | 1 piece |
5. Equipment Conditions
5.1 Transportation and On-site Installation of the Equipment
5.1.1 Equipment Transportation Method: Integrated transportation.
5.1.2 Installation Equipment: 1 hydraulic forklift or crane.
5.1.3 Equipment Unloading/Positioning: After the equipment is transported to the customer's site, the customer shall inspect whether the equipment is damaged. If there is no damage, the customer shall be responsible for unloading the equipment to the position designated by the customer.
5.1.4 Preparation before Installation: Before installing the equipment, the customer needs to make relevant preparations in advance. For specific parameters, see (Normal Operating Conditions of the Equipment).
5.1.5 Customer's Responsibilities: Be responsible for the positioning of the equipment at the usage site, including the unloading of the equipment, the wiring of the external wires of the equipment to the main switch of the equipment, and the ventilation system of the factory building (including the air hood, etc.).
5.1.6 Manufacturer's Responsibilities: Be responsible for the on-site assembly of the equipment, the building of the furnace chamber and the functional debugging of the equipment, and assist the buyer in process debugging.
5.2 Normal Operating Conditions of the Equipment
5.2.1 Environmental Conditions: Temperature 0~40ºC, humidity ≤80%RH, no corrosive gases, and no strong air flow disturbance;
5.2.2 Gas Source Conditions: High-purity nitrogen with a purity of 99.999%, inlet pressure of 0.2~0.4Mpa, and gas consumption of 3~7m3/h;
5.2.3 Water Source Requirements: Clean and non-corrosive, water temperature ≤23ºC, inlet water pressure of 0.2~0.4Mpa, and water consumption of 2~6L/min;
5.2.4 Ventilation System: Non-contact access to the user's air extraction system, and the extraction and exhaust capacity is greater than 10m3/h;
5.2.5 Ground Requirements: Level, no obvious vibration, and the load-bearing capacity is >300Kg/ m2;
5.2.6 Power Conditions: Capacity greater than 32KVA, three-phase five-wire, voltage 220/380V, frequency 50Hz.
Live wires: yellow, green, red; neutral wire: blue; ground wire: yellow-green;
Installation Site: 2000mm×3000×3000mm (Width × Depth × Height), and the installation area is greater than 6m2.
