Precision Temperature Control Hrf1350-06 Hot Air Trolley Furnace + Online Monitoring Electric Purification Furnace

he equipment is mainly composed of furnace chamber assembly, furnace frame assembly, door cart assembly, hot air circulation system, and control system.

Product Parameters

I. Basic Equipment Information

• Equipment Name: Hot Air Bogie Hearth Furnace

• Model: HRF1350-06

II. Technical Specifications and Basic Configuration

1. Temperature Performance Parameters

   • Rated Operating Temperature: 600°C (maximum stable long-term operating temperature).

   • Maximum Temperature: 650°C (short-term limit for special processes; prolonged use not recommended).

   • Temperature Uniformity: Within ±5°C after 1 hour at 600°C (empty furnace), meeting most heat treatment requirements.

   • Maximum Heating Rate: 5°C/min (ensures uniform heating and safety; adjustable per process needs).

   • Temperature Control System: 2 control points for precise furnace temperature regulation.

   • Temperature Measurement System: 2 monitoring points for real-time temperature tracking.

   • Thermocouple Type: K-type (wide range, high stability, suitable for high-temperature applications).

   • Program Control: Supports up to 20-step programming for complex heating/cooling profiles.

2. Hearth and Heating System

   • Effective Hearth Dimensions: 750mm (W) × 2000mm (D) × 900mm (H) (suited for batch processing of medium-sized workpieces).

   • Hearth Material: SUS310S stainless steel (high-temperature strength, oxidation/corrosion resistance).

   • Heating Elements: Stainless steel heating tubes (uniform heating, long lifespan).

   • Maximum Heating Power: 90kW (enables rapid heating).

   • Idle Holding Power: ≤45kW (energy-efficient during standby).

3. Loading System

   • Rack Structure: SUS310S stainless steel (durable, heat-resistant).

   • Rack Layout: 3 layers × 3 columns (supports multiple crucibles/workpieces simultaneously).

   • Trays & Crucibles: Detachable trays for user-supplied crucibles (400mm diameter × 200mm height).

   • Load Limit per Layer: ≤40kg (overloading prohibited to ensure safety and temperature uniformity).

4. Safety and Control Systems

   • Alarm Protections: Over-temperature, thermocouple failure, low air/water pressure (audible/visual alerts).

   • Motor Protection: Fan system with overcurrent protection.

   • Surface Temperature Rise: ≤35°C (excellent insulation for safety and energy efficiency).

5. Air Circulation System

   • Airflow: Dual-fan system (total 10,000-13,600 m³/h) ensures uniform heating and process consistency.

III. Operating Conditions

For safe, stable, long-term operation of the HRF1350-06 furnace, meet the following requirements:

1. Environment

   • Ambient temperature: 0-40°C; humidity ≤80% RH. Avoid corrosive gases or strong air currents.

2. Compressed Air Supply

   • Dry, clean, oil-free air at 0.2-0.4 MPa; consumption: 15-30 m³/h (varies by operation).

3. Cooling Water (if applicable)

   • Clean, non-corrosive water (≤23°C, 0.2-0.4 MPa, flow rate: 6-18 L/min).

4. Ventilation

   • User-provided exhaust system (>40 m³/h capacity) to remove fumes/hot air.

5. Electrical Supply

   • Power: 3-phase, 5-wire AC (380V main/220V auxiliary, 50Hz).

   • Capacity: >130 kVA.

   • Wiring Standards:

   • Live wires (yellow, green, red); neutral (blue); ground (yellow-green).

   • Ensure proper grounding for safety.

6. Installation Site

   • Minimum Space: 3000mm (W) × 6500mm (D) × 3500mm (H).

   • Floor Area: >25 m² for operation/maintenance.

   • Floor Requirements: Level, sturdy (>500 kg/m² load-bearing), vibration-free.

Hefei Chitherm Equipment Co., Ltd. is an advanced equipment supplier specializing in the research and development, design, manufacturing, sales, maintenance, and service of high, medium, and low temperature industrial electric furnaces and experimental electric furnaces. Products include bell jar furnace, mesh belt furnace, hot blast furnace, box furnace, tube furnace, Vacuum furnace, rotary furnace, push plate furnace, etc., which are widely used in advanced ceramics, electronic components, thick film circuit, additive manufacturing, powder metallurgy, new energy, photovoltaic and other fields. Suitable for heat treatment processes of ITO targets, MLCC/HTCC/LTCC, ceramic filters, magnetic materials, CIM/MIM, positive and negative electrodes of lithium batteries, as well as various new