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2025.09.28
Upgrading slag blocking technology brings new breakthroughs to converter steelmaking process
The continuous upgrading of slag blocking technology is driving the development of converter steelmaking process towards a more efficient, intelligent, and environmentally friendly direction. From three dimensions of technological innovation, process breakthroughs, and future trends, we will deeply analyze its industry impact:
2025.09.28
As a key functional material in the steelmaking process, the innovative application of converter slag stopper has significant effects on improving the purity of molten steel and reducing production costs. The following is a detailed analysis of its technical principles, application advantages, and implementation path:
2025.09.28
Overcoming the problem of slag blocking failure and taking converter steelmaking to a new level
Overcoming the problem of slag blocking failure is a key breakthrough in improving the efficiency, purity, and economic benefits of converter steelmaking. The following systematically elaborates on this innovative achievement from three aspects: technical principles, solutions, and industry impact:
2025.07.10
The device can clamp the slag stopper and insert it into the steel outlet at the right time and accurately when the steel is discharged from the converter; the slag stopper prevents the slag from entering the ladle.
2025.03.12
What is the role of the converter slag ball？
Slag ball slag blocking principle is to use the slag ball density between the steel, slag (generally 3.8g/cm3 ~ 4g/cm3), in the steel is about to end the use of mechanical arm will be blocking the slag ball in the steel outlet above the drop, blocking the slag ball landed in the outlet, blocking the slag flow into the steel ladle.
2025.03.12
What are the advantages of using a converter slide slag blocking system?
Through practice has proved that after the application of converter slide plate slag blocking technology, the average thickness of the slag layer can be controlled within 40mm, improve the yield of alloy and deoxidizer, reduce the amount of steel back to the phosphorus, reduce all kinds of consumption of refining links, and achieved good economic benefits.
2025.03.12
Slag stopper products are made of high-quality, high-density refractory materials through pressing or vibration molding, low-temperature baking and other processes. Compared with slag blocking ball, slag blocking plug has high bulk density, anti-thermal shock, anti-frying, anti-scouring, unique structure, which can effectively block down the converter slag without affecting the normal flow of molten steel.
2025.03.12
What is the role of the converter slag ball？
Slag ball slag blocking principle is to use the slag ball density between the steel, slag (generally 3.8g/cm3 ~ 4g/cm3), in the steel is about to end the use of mechanical arm will be blocking the slag ball in the steel outlet above the drop, blocking the slag ball landed in the outlet, blocking the slag flow into the steel ladle.
2025.03.12
What is the role of the converter slag ball？
Slag ball slag blocking principle is to use the slag ball density between the steel, slag (generally 3.8g/cm3 ~ 4g/cm3), in the steel is about to end the use of mechanical arm will be blocking the slag ball in the steel outlet above the drop, blocking the slag ball landed in the outlet, blocking the slag flow into the steel ladle.
2025.03.12
Slag stopper products are made of high-quality, high-density refractory materials through pressing or vibration molding, low-temperature baking and other processes. Compared with slag blocking ball, slag blocking plug has high bulk density, anti-thermal shock, anti-frying, anti-scouring, unique structure, which can effectively block down the converter slag without affecting the normal flow of molten steel.
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