Suntech Gas Heating Bell Type Nitrogen Atmosphere Annealing Furnace
Spheroidizing annealing furnace for fasteners
Company Overview
With over a decade of experience in furnace design and manufacturing, our company has developed advanced annealing furnaces with these key advantages:
- Compact structure design saves floor space
- Perfect heating effect with high heat transfer efficiency
- Excellent heat preservation reduces power consumption
- Superior furnace temperature uniformity (±5°C) ensures product quality
- High structural strength and durability
Technical Specifications
| No |
Item |
Specification |
| 1 |
Rated power |
75KW |
| 2 |
Rated voltage |
380V, 50H, 3Phases |
| 3 |
Rated temperature |
950ºC |
|
Heating element |
0Cr25Al5 |
| 4 |
Heating element connection |
Y.Y |
| 5 |
Efficient working size |
Dia.1200*1800mm |
| 6 |
Overall size |
Dia. 2000*2700mm |
| 7 |
Loading weight |
2Tons |
| 8 |
Furnace weight |
3.5Tons |
| 9 |
No-loading heating up time |
1.5Hours to 680ºC-710ºC |
| 10 |
Full-loading heating up time |
3-3.5Hours to 680ºC-710ºC |
| 11 |
Furnace shell material |
Steel plate, 6mm thickness |
| 12 |
Furnace pot material |
321 Stainless steel, 6mm thickness |
Furnace Design Features
The cylindrical furnace features an elegant steel-welded structure with high-quality silicate aluminum refractory acupuncture blankets forming the double-sided furnace lining. Key design elements include:
- 0Cr25Al5 flat resistance tape heating elements mounted on lining walls
- High-strength lightweight refractory brick base with high alumina brick castable structure
- Steel plate cover with suspension loop for easy operation
- Whole fiber structure ensures minimal heat capacity and rapid temperature changes
- 321 stainless steel furnace pot with 8mm corrugated body and 12mm ellipsoidal head
Control System
The integrated control cabinet includes:
- SCR power control
- Intelligent temperature display
- Operating parameter settings
- Over-temperature alarm system
Product Gallery
Workshop
Running-site
Packaging & Shipping
Customer Support
We provide comprehensive training services including:
- Correct operating procedures
- Proper maintenance techniques
- Troubleshooting for common issues
Our products meet national industry standards and international specifications, widely used in metal processing applications.
Contact Information
