
fine ceramics
Bomb Type Probe for Steelmaking Production Process
Item Number : KT-T04
Price varies based on specs and customizations
- Measurement range
- Carbon content ≤ 0.16%
- Accuracy
- ±0.02%
- Measurement success rate
- 98%

Shipping:
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Application
The bomb-type probe is a critical innovation in modern steelmaking production processes, specifically designed to address challenges in endpoint control for converters lacking auxiliary gun systems. Its primary application scenarios include:
-
Endpoint Carbon-Temperature Dual Control
Enables simultaneous real-time measurement of molten steel temperature and carbon content during the final stages of converter steelmaking, replacing traditional manual sampling methods -
Dynamic Process Optimization
Provides instantaneous data feedback (within 4-8 seconds) to support oxygen blowing control and alloy addition calculations, particularly effective when carbon content ≤0.16% -
Converter Tapping Decision Support
Achieves 98% measurement success rate in determining optimal steel tapping timing, significantly reducing the need for furnace tilting verification operations -
Quality Traceability
Creates complete process records with ±0.02% carbon measurement accuracy for subsequent quality analysis and production process improvements
Feature
This advanced measurement system integrates multiple cutting-edge technologies to meet the rigorous demands of modern metallurgical production:
-
Dual-Parameter Synchronous Acquisition
Combines B-type thermocouple temperature measurement with laser spectral analysis technology to simultaneously obtain both thermal and chemical composition data -
Intelligent Anti-Interference Design
Special probe structure withstands 1600-1650℃ molten steel impact while maintaining measurement stability in high-dust converter environments -
Rapid Response Architecture
Complete measurement cycle within 8 seconds from probe penetration to data output, matching converter operation rhythm requirements -
Self-Checking Measurement System
Integrated verification module automatically calibrates before each measurement to ensure ±0.02% absolute accuracy in carbon content detection
Principle
The bomb-type probe operates through an integrated electromechanical measurement mechanism:
1. Penetration Mechanism
Utilizes pneumatic launching system to deliver the probe through the converter lining into molten steel at optimal measurement depth
2. Composite Sensing Technology
- Temperature Measurement: B-type platinum-rhodium thermocouple with ceramic protection tube captures thermal data
- Carbon Analysis: Laser-induced breakdown spectroscopy (LIBS) detects characteristic spectral lines of carbon atoms
3. Data Processing Flow
- Signal acquisition through high-speed sampling circuit (10kHz)
- Digital filtering eliminates converter vibration noise
- Multi-sensor data fusion algorithm compensates for environmental interference
- Neural network model converts raw data to standardized process parameters
4. Thermal Compensation
Special phase-change materials in probe tip maintain measurement chamber stability during 4-8 second measurement window
Advantage
This technological solution brings revolutionary improvements to steelmaking operations:
-
Process Efficiency
Reduces converter cycle time by 12-15 minutes per heat through accurate endpoint control, enabling direct tapping without temperature verification -
Quality Consistency
Maintains ±20℃ temperature deviation control from target pouring temperature across production batches -
Cost Optimization
Decreases alloy consumption by 1.2-1.8kg/t through precise carbon content control, while probe cost is 60% lower than auxiliary gun maintenance -
Operational Safety
Eliminates high-risk manual sampling operations near converter mouth area -
Data Utilization
Measurement results directly interface with MES systems, supporting automatic production logging and big data analysis
Technical specifications
Parameter | Specification |
---|---|
Product Code | OY-TD800 |
Measurement Range | Carbon content ≤ 0.16% |
Accuracy | ±0.02% |
Measurement Success Rate | 98% |
Test Time | 4-8s |
Temperature Measurement | B-type thermocouple, 20℃ deviation from pouring furnace temperature |
4.8
out of
5
This probe is a game-changer! Super durable and precise, perfect for our steelmaking needs.
4.9
out of
5
Incredible value for money. Delivered faster than expected and works flawlessly.
4.7
out of
5
The technology in this probe is top-notch. Highly recommend for any steel production line.
4.9
out of
5
Durability is unmatched. Survives the toughest conditions without a hitch.
4.8
out of
5
Fast delivery and easy setup. This probe has improved our efficiency significantly.
4.7
out of
5
Worth every penny! The quality is exceptional and it’s built to last.
4.9
out of
5
Cutting-edge technology that delivers precise results every time. Love it!
4.8
out of
5
Reliable and robust. This probe has exceeded all our expectations.
4.7
out of
5
Speedy delivery and outstanding performance. A must-have for steelmaking.
4.9
out of
5
The durability of this probe is impressive. It handles high temperatures with ease.
4.8
out of
5
Fantastic product! The precision and quality are unmatched in the market.
4.7
out of
5
Great investment for any steel plant. Delivers consistent and accurate results.
4.9
out of
5
This probe is a technological marvel. It’s revolutionized our production process.
4.8
out of
5
Superb quality and fast shipping. Couldn’t be happier with this purchase.
4.7
out of
5
Highly durable and efficient. Perfect for demanding steelmaking environments.
4.9
out of
5
The best probe we’ve ever used. Delivers precise data every single time.
4.8
out of
5
Fast, reliable, and built to last. This probe is a fantastic addition to our line.
4.7
out of
5
Excellent product at a great price. The quality is outstanding.
4.9
out of
5
This probe is a powerhouse! It’s made our steelmaking process so much smoother.
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