Smelting Industry
RAMON BOF Lining Laser Thickness Measurement System
basic information
heat:
Technical Index
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Item |
Index |
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System precision |
±5mm |
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Reproducibility |
±5mm |
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Regional quick-measuring time |
＜1min |
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Full graph measuring time |
5-7min |
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Positioning time |
＜30s |
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Maximum tolerable temperature of lining |
1700℃ |
3D thickness graph of BOF lining
Functional Advantages
Quick measuring speed, regional measuring time is less than 1 minute, and the whole graph measuring time is less than 7 minutes.
Excellent performance of high-temperature protection, the closest detectable measuring distance is 2 meters away from the converter once tapping is finished.
Accurate and visible measuring result, system precision is ±5mm with 2D and 3D thickness graphs.
High density of scanning points, which reflects the thickness status of BOF lining precisely.
Convenient and swift measuring mode, it is automatic positioning and detection, and one-key operation.
Thorough safeguard functions, equipped with functions of automatic high temperature alert, low power remind, and fan cooling.
Multiple additional functions, equipped with functions of melting bath level prediction and tapping angle prediction.
System Significance
The occurrence of BOF molten steel leakage accident is prevented.
Reasonable guidance for lining repair is provided which improves the service life of lining.
The BOF melting bath level and tapping angle are predicable to optimize oxygen lance position, guide and optimize the BOF safeguard technological process of slag splashing, and guide the selection and dosage of lining gun-mix refractory.
Typical Cases
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User
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BOF parameter
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Site photo
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Measuring result
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Xingtai Steel
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BOF type: truncated cone
60t；Capacity: 60t
4 Quantity: 4
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yongyang Steel
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BOF type: spherical cone
120t；Capacity: 120t
Quantity:1
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Delong Steel |
BOF type: barrel-ball type
Capacity : 80t
Quantity: 2
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Typical Customers
Yongfeng Steel, Xingtai Steel, Yongyang Steel, Delong Steel, Longmen Steel, Chifeng Steel, Dazhou Steel, Cangzhou Steel, Xinda Steel etc.
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