Tongliao Hanjimjilbang, Kailu Sauna, Kulun Fire Dragon Bath, Naiman Banner Tourmaline, Jarud Banner Beauty Sauna, Horqin Bath and Sauna, Huolin Gol City Ganbanyoku

Detailed Construction Process of Tongliao Hanjimjilbang
I. Preliminary Planning and Design
Site Selection and Space Assessment
Applicable Scenarios: Residential (3-8㎡), Commercial (15-50㎡), or Comprehensive Wellness Centers (requires integration with SPA and shower areas).
Basic Requirements: Ceiling height ≥2.3 meters, wall load-bearing capacity ≥150kg/㎡, independent electrical circuit (220V/380V), pre-installed drainage system.
Avoid proximity to water sources, gas pipelines, or wooden structures (additional fireproofing required).
Type Selection and Functional Design
Mainstream Types:
Far-infrared Sauna (heated by far-infrared light wave tubes/cables, temperature 40-60°C)
Salt Therapy Sauna (Himalayan salt bricks + negative ion system)
Jade Sauna (paved with Xiuyan jade/maifan stone, magnetic therapy function)
Smart Configuration: Automatic temperature and humidity control.
II. Material and Equipment Procurement
Core Material List

Category Recommended Material Technical Parameters
Insulation Layer XPS Board Thickness ≥2cm, Fireproof Grade B1
Heating System Far-infrared Light Wave/Alloy Heating Cables Power 450-550W/㎡, IP67 Waterproof
Decorative Surface Fir/Scots Pine (Residential), Salt Bricks Moisture Content ≤12%, Formaldehyde-Free


Auxiliary Equipment

Electrical System: Leakage Protection Circuit Breaker (30mA operating current), Thermal Fuse (automatic cutoff at 70°C).
III. Construction Process (Taking Far-Infrared Sauna as an Example)
Foundation Construction Phase (3-5 days)
Insulation Layer Installation: XPS board splicing, protective layer setup.
Circuit Pre-embedding: Zoned wiring for heating system (each zone ≤8㎡), reserve junction boxes for thermostats.
Main Installation Phase (7-10 days)
Heating System Installation: Heating system setup, protective base layer.
Decoration Work: Sauna exterior finishing (leave 2mm expansion gaps), salt brick walls require wooden frame fixation.
Equipment Integration: Smart constant temperature control system, infrared temperature probes (error ±2°C).
IV. Debugging and Acceptance Standards
Functional Testing
Heating Test: Room temperature rises from 20°C to 55°C; slightly slower immediately after construction, please be patient.
Safety Inspection: Insulation resistance ≥50MΩ measured with megohmmeter, leakage current <0.75mA.
Energy Efficiency Assessment: Continuous operation for 8 hours consumes ≤15 kWh (standard 10㎡ room).
V. Operation and Maintenance Guidelines
Daily Management
Ventilate by opening the door after daily use to release moisture.
Wipe decorative surfaces monthly with a slightly damp cloth.