New technology refractory materials for tundish
Tundish is the key equipment in the continuous casting process of molten steel and the last container in the steelmaking process, which mainly plays the role of stabilizing the flow of molten steel, removing inclusions, diverting and ensuring the continuous casting of molten steel. In recent years, with the development of continuous casting technology and the improvement of continuous casting ratio, some new refractory materials are urgently needed.
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Description
1. Overview
Tundish is the key equipment in the continuous casting process of molten steel and the last container in the steelmaking process, which mainly plays the role of stabilizing the flow of molten steel, removing inclusions, diverting and ensuring the continuous casting of molten steel. In recent years, with the development of continuous casting technology and the improvement of continuous casting ratio, some new refractory materials are urgently needed.
In cooperation with scientific research institutions, Hebi Zhongsheng Company has developed a new type of refractory material with clean molten steel, convenient construction and long continuous casting time and a new type of refractory material for work lining through in-depth research on the damage mechanism caused by chemical erosion, mechanical damage and molten steel erosion.
Physical and chemical properties of 2. products
Table 1 Environmental protection alkaline dry vibrating material
Table 2 Indicators of Current Stabilization and Magnesium Plate
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Hebi Zhongsheng Metallurgical Engineering Co., Ltd.
Address: 227 Hengshan Road, qibin district, Hebi City, Henan Province