Clay bricks with low porosity are widely used in chemical industry, mainly due to their excellent chemical resistance, high temperature stability and low porosity. Read More
The manufacturing process of low porosity clay brick mainly includes the following key steps:I. Preparation of raw materialsThe main raw materials of low porosity clay brick include flint clay clinker, low alumina mullite, soft clay, binder (such as phosphoric acid or phosphate) and other additives. Read More
Low porosity clay brick can maintain high strength in steelmaking furnace, mainly due to its unique physical and chemical characteristics, the following are specific reasons:I. Low porosity and high compactnessThe porosity of clay bricks with low porosity is usually lower than 17% or even lower. Read More
In modern industrial production, the stable operation of high-temperature equipment is inseparable from high-quality refractories. As a refractory with excellent performance, low porosity clay brick plays an indispensable role in many industrial fields with its unique physical and chemical character Read More
In high temperature environment, plug bricks need to have excellent wear resistance, corrosion resistance and thermal shock resistance to ensure long-term stable operation under the impact of high temperature molten steel and slag. Read More
The service life of plug brick varies with many factors, including its material, service conditions, production technology and pouring technology. The following are the common service life ranges of plug bricks under different conditions Read More
The wear resistance of plug bricks has an important influence in steel production, which is mainly reflected in the following aspects:I. Improving service lifeThe wear resistance of plug brick directly affects its service life. Plug bricks with good wear resistance can be used for a long time in hig Read More
The influence of molten steel temperature on plug bricks is mainly reflected in the following aspects:I. ErosionHigh temperature erosion: When the temperature of molten steel is high, the plug brick will be more strongly eroded. Read More
Maintaining plug bricks is very important for prolonging their service life and ensuring the stability of steel production process. The following are some effective maintenance methods and daily maintenance measures:I. Daily cleaning and inspectionCleaning dust and foreign matter: use brush, sandpap etc Read More
The energy-saving function of plug brick in iron and steel industry is mainly reflected in the following aspects:I. Reduce the heat loss of molten steelPlug brick can effectively reduce the heat loss of molten steel during pouring by accurately controlling the flow of molten steel. Read More
Plug bricks are widely used in iron and steel industry, mainly in the following aspects:I. Ladle tapping controlPlug brick is a key component in ladle tapping system, which is installed at the tapping hole at the bottom of ladle. It controls the outflow and opening and closing of molten steel throug Read More
