High Quality and Low Price Magnesium Silicon Insulation Board For Sales

Magnesium silicon insulation board is a new type of insulation material developed by Zhengzhou Sunrise Refractory Material Co., Ltd. after years of research and development. 

 

In 2010, it invested 5 million yuan to build a professional production line of magnesium silicon insulation board to produce magnesium silicon insulation board series products. It has the advantages of high structural strength, low change after burning, excellent thermal conductivity and moisture resistance, especially in the high temperature working state, the physical properties of the magnesium silicon thermal insulation board are relatively stable. 

 

The use of magnesium silicon insulation board can make the whole furnace lining have better volume stability, reduce the surface temperature of the furnace body, reduce the interaction force of the lining brick, ensure the safety performance of the furnace body, and at the same time effectively save energy. This product is mainly used. In metallurgy, building materials, furnace insulation, fireproof materials, etc.

The temperature of the outer casing of the test ladle using the magnesium silicon insulation board is much lower than that of the comparative ladle, with an average reduction of 75 ° C and a maximum reduction of about 120 ° C. This helps to reduce the deformation of the ladle cladding material and greatly improves the operating environment around the ladle.

 

 At the same time, we also found that the temperature drop rate of the molten steel in the test ladle is smaller than that of the molten steel of the comparative ladle, and the average drop is 0.3-0.5 ° C / min. This shows that the steel in the test ladle has better thermal insulation, which can save energy and reduce heat loss, and help to achieve constant temperature and constant speed during the pouring process to ensure the smooth progress of continuous casting.

 

We found from the used magnesium silicon insulation board that the insulation board remained in its original state, and no cracks between the sol bodies due to excessive extrusion of the material were found. This indicates that the material still has high compressive strength and can be Meet the requirements of repeated multiple use.