Cause analysis of the accident at the breathable brick core location

Permeable bricks play a vital role in the steelmaking process. They can stir the molten steel by bottom blowing gas, enabling rapid dispersion of deoxidizers, desulfurizers, etc., and expelling gases and non-metallic inclusions from scrap steel. They also help to achieve uniform steel temperature and composition, improving steel quality and ultimately achieving the refining objective. As a refractory material product, the permeable brick consists of a permeable brick core and a permeable base brick. During use, the permeable brick core plays the main role and suffers more wear and tear. Incorrect usage can hinder normal production and even cause serious accidents such as steel leakage.

Cause analysis of the accident at the breathable paving brick location

The function of breathable seat bricks is to protect the breathable core. If abnormal cracking occurs during use, not only will it fail to provide protection, but in severe cases, accidents may occur. The main reasons for cracks in breathable seat bricks include not only substandard quality of the bricks themselves, but also various factors in the steel plant's operating environment that can affect the stability of the breathable seat bricks.

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