Tundish Dry Vibration Material China Suppliers and Factory for Steel Casting
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Our premium Tundish Dry Vibration Material is engineered to provide superior thermal insulation and structural stability for continuous casting processes. Designed for high-efficiency metallurgical operations, this non-toxic material significantly reduces labor intensity and optimizes the casting environment through its simple construction and high-performance chemical composition.
By integrating advanced magnesia and siliceous formulations, our vibration material ensures an extended continuous casting lifespan of over 35 hours. It is specifically developed to minimize tundish slagging rates, thereby purifying liquid steel and enhancing the overall quality and consistency of steel billets for demanding industrial applications.
Detailed Parameters
| Material Type | Magnesia / Magnesium Siliceous | MgO Content (%) | ≥75% (Magnesia) / ≥60% (Siliceous) |
|---|---|---|---|
| SiO2 Content (%) | ≤2.5% (Magnesia) / ≥20% (Siliceous) | Bulk Density (g/cm³) | ≥5.0 |
| Withstand Pressure (MPa) | ≥5.0 | Line Change 250°C x 3h (%) | -0.2 to 0 (Magnesia) / -0.3 to 0 (Siliceous) |
| Casting Duration | Over 35 Hours | Thermal Efficiency | High Energy Saving |
| Packaging Options | 1ton Jumbo Bag / 10kg or 25kg small bags | Delivery Ports | Xingang Port or Qingdao Port, China |
Key Advantages
Superior Erosion Resistance
Highly resistant to molten steel erosion, ensuring structural integrity and extending the lifespan of the tundish lining.
Extended Casting Time
Achieves continuous casting durations exceeding 35 hours, maximizing production uptime and reducing downtime.
Steel Quality Enhancement
Low slagging rates help purify liquid steel, significantly improving the quality and purity of the resulting steel billets.
Energy Efficient Baking
Short baking times and excellent explosion-proof properties lead to high thermal efficiency and reduced energy costs.
Easy Decoating
Engineered for easy flipping and removal after use, which reduces maintenance labor and operational costs.
Non-Toxic & Safe
Eco-friendly, non-toxic composition ensures a safer working environment for plant operators and staff.
Product Gallery
Management Platforms
Installation Process
Precise placing of metal membranes with a 5-12cm gap for optimal material distribution.
Density Optimization
Manual pouring followed by membrane vibration to ensure a dense, void-free structure.
Thermal Treatment
Controlled heating at 250°C-400°C for 1-2 hours to stabilize the material.
Baking Protocol
Two-stage baking: medium-low heat for 1 hour, followed by high-heat red baking.
Temperature Control
Maintenance of red-hot walls to prevent cladding looseness and guarantee performance.
Tapping Strategy
Adjusted hot steel temperatures during first tapping to prevent nozzle clogging.
Investment Return Comparison
| Performance Metric | Standard Materials | Our Dry Vibration Material |
|---|---|---|
| Casting Lifespan | 20-25 Hours | 35+ Hours |
| Labor Intensity | High (Complex) | Low (Simplified) |
| Baking Energy | Standard Consumption | Low (High Efficiency) |
| Steel Purity | Moderate | High (Low Slagging) |
| Operational Cost | Baseline | Significantly Reduced |
Frequently Asked Questions
Q: What is the typical service life of Tundish Dry Vibration Material?
Our dry vibration material is engineered for high durability, typically providing an average service life of more than 35 hours in professional steel plant environments.
Q: How does this material improve the quality of steel billets?
It features a low tundish slagging rate, which effectively helps purify the liquid steel during the casting process, leading to higher quality steel billets.
Q: What are the recommended baking temperatures for the tundish?
Initial heating should be between 250°C-400°C for 1-2 hours. During final baking, use medium-low heat for 1 hour before increasing to high heat for red baking.
Q: Is the material hazardous or toxic to workers?
No, our Tundish Dry Vibration Material is non-toxic and designed with safety in mind to reduce environmental impact and protect worker health.
Q: How do you prevent nozzle clogging during the first tapping?
We recommend raising the temperature of the hot steel appropriately during the first tapping to ensure smooth flow and prevent nozzle clogging.
Q: What packaging and delivery options are available?
We offer 1ton Jumbo Bags, as well as 10kg or 25kg small bags within Jumbo Bags. Delivery is typically handled through Xingang Port or Qingdao Port, China.