I. Equipment Name and Model: TLG170005-5405Z Roller Hearth Furnace

II. Technical Specifications and Basic Configuration:

The equipment is primarily used for drying and sintering processes after paste printing on glass substrates in the photovoltaic industry. Details are as follows:

2.1 Drying Rated Temperature: 150°C; Maximum Temperature: 300°C  
2.2 Sintering Rated Temperature: 500°C; Maximum Temperature: 600°C  
2.3 Effective Height: 30mm  
2.4 Effective Width: 1700mm (Limited to 1650mm)  
2.5 Roller Material: High-purity fused quartz  
2.6 Roller Diameter: φ50mm  
2.7 Center Distance Between Adjacent Rollers: 150mm  
2.8 Maximum Load: 20Kg per single roller  
2.9 Transmission System: Continuous roller hearth transmission  
2.10 Speed Adjustment Range: 20～3000mm/min, servo stepless speed regulation  
2.11 Heating Elements: Stainless steel heating tubes, hot air circulation heating  
2.12 Furnace Structure:  
   - Low-temperature furnace lining: 316L stainless steel  
   - High-temperature furnace lining: TC4 titanium alloy plate  
   - High cleanliness inside the furnace (top can be opened for easy cleaning)  
2.13 Cleanliness Assurance:  
   - Low-temperature furnace lining: 316L stainless steel  
   - High-temperature furnace lining: TC4 titanium alloy plate  
   - Transmission method: Ceramic roller transmission to ensure no dust contamination inside the furnace  
2.14 Sintering Environment: Air  
2.15 Exhaust System:  
   - Each of the first to fourth temperature zones is equipped with an exhaust chimney, totaling 4 groups (condensed and collected after merging into one path)  
2.16 Cooling Method: Forced air cooling, cooling air requires heat exchange treatment  
2.17 Structural Division: (Refer to Section 3.1 for detailed technical description)  
2.18 Temperature Control Accuracy: ±5°C  
2.19 Number of Temperature Zones: 27  
2.20 Number of Temperature Control Points: 54  
2.21 Thermocouple: K-type  
2.22 Heating Rate: ≤5°C/min  
2.23 Surface Temperature Rise: <35°C  
2.24 Heating Power: 432kW  
2.25 No-load Insulation Power: ≤144kW  
2.26 Power Supply: Three groups, each with 3-phase 5-wire, 220/380VAC, 50Hz  
2.27 Weight: Approximately 15000Kg  
2.28 Dimensions: 42000mm×2800mm×1450mm (L×W×H) (Reference, excluding feet, chimney, and indicator lights)