Vertical Quenching Tube Furnace

• Customization: Available
• After-sales Service: on-Line Service
• Warranty: One Year
• Model NO.: RJ-LT1700-60TI-200
• Application: Industry, School, Hospital, Lab
• Customized: Customized
• Certification: CE
• Structure: Portable
• Material: Steel
• Type: Tubular Furnace
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: RJ
• Origin: Zhengzhou, China

Product Description

Vertical Quenching Tube Furnace
Model: RJ-LT1700-60TI-200
Key Specifications

• Max Temperature: 1650°C
• Heating Rate: 1°C/H to 20°C/Min
• Rated Power: 5kW
• Power Supply: 220V, Single-Phase, 50Hz
• Heating Zone Dimensions: Φ220×210mm
• Furnace Tube Material: Alumina Tube (Φ60×1000mm)
• Temperature Accuracy: ±1°C
• Thermocouple: B-Type (Φ8×150mm)
• Quenching Tank Dimensions: Φ130×220mm
• Gas System: Electromagnetic Valve-Controlled Stainless Steel Pipes (Φ6.35mm, Grade BA Polish)
• Furnace Dimensions: 1075×1780×610mm (L×H×W)
• Net Weight: 260kg

 

Features

1. Energy-Efficient Insulation
   • Vacuum-formed ceramic fiber boards with low thermal storage and conductivity, reducing energy consumption and heating time.
2. Versatile Operation
   • Compatible with flammable/non-flammable gases or vacuum environments via configurable gas kits.
3. MoSi2Heating Elements
   • Suspended design for easy replacement.
4. Safety & Stability
   • Electric rotary trip structure for secure quenching.
   • Over-temperature protection with a limit selector for furnace and samples.
5. Precision Control
   • Low-voltage transformer + SCR power regulator.
   • Separate control cabinet with programmable curves (supports remote monitoring and data export).

 

Control System

• Programmable Curves: Pre-set multiple sintering profiles with real-time power/voltage monitoring.
• Temperature Calibration: Non-linear correction between control and sample temperatures.
• Safety Alerts: Visual observation window for the electromagnetic trip process.

 

Safety & Service

• Usage Notes:
  • Do not open the furnace when temperature ≥300°C.
  • Tube pressure must not exceed 0.125MPa; vacuum use limited to 800°C.
  • Above 1000°C, maintain atmospheric pressure inside the tube.
• Warranty: 1-year limited (excludes consumables like alumina tubes and O-rings).