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The development of industry has led to the achievement of the clay brick industry
In recent years, with the steel smelting technology (such as desulfurization outside the furnace, the combined-blowing converter, high power electric furnace, refining outside the furnace, continuous casting, etc.), promote the use of advanced equipment for production of large, continuous, high efficiency, make the refractory working conditions worse, prompted the refractory industry development to the production of liquid steel is used to eliminate the impurity, extending the varieties of steel, improve the effect of smelting stages of "functional refractory brick". These refractory bricks themselves have become one of the components of the smelting process. The requirements for this type of refractory brick are higher (mechanical strength, erosion resistance and thermal shock resistance at high temperature), and the tolerance requirements of the dimension tolerance are very strict. The manufacture of such refractory bricks, from the original to the equipment, from the production process to the detection means, has broken through the traditional firebrick production methods, some have entered the high technical field of precision ceramics. Therefore, the traditional concept of people's resistance bricks must be updated.
The success of clay firebrick in our country can not be separated from the help of Soviet experts. After the Soviet union experts refractory smirnov comrades came to our country, first pointed out: refractory brick is the rear of the iron and steel industry, the Soviet union in the national economy developing rapidly in the past, because the refractory support need, don't have to order to foreign countries; China must accept this lesson well and ensure that the need to meet the needs of a booming economy needs to change rapidly.
In the past, we have only considered to meet the needs of the steel industry in the firebrick work, and other aspects are rarely taken into account. Soviet experts asked us to consider the development of non-ferrous metals, cement, chemicals, electric power industry and transportation, as the premise of our plan. Because of the development of national economy, it is connected, cooperative and indispensable. Thanks to the inspiration of experts, we have gradually established a long-term view and a comprehensive view in our work. In the past two years, with the rapid development of industry, the clay firebrick of our country has made great achievements in the refractory material industry! (source: changchun evening news)
The success of clay firebrick in our country can not be separated from the help of Soviet experts. After the Soviet union experts refractory smirnov comrades came to our country, first pointed out: refractory brick is the rear of the iron and steel industry, the Soviet union in the national economy developing rapidly in the past, because the refractory support need, don't have to order to foreign countries; China must accept this lesson well and ensure that the need to meet the needs of a booming economy needs to change rapidly.
In the past, we have only considered to meet the needs of the steel industry in the firebrick work, and other aspects are rarely taken into account. Soviet experts asked us to consider the development of non-ferrous metals, cement, chemicals, electric power industry and transportation, as the premise of our plan. Because of the development of national economy, it is connected, cooperative and indispensable. Thanks to the inspiration of experts, we have gradually established a long-term view and a comprehensive view in our work. In the past two years, with the rapid development of industry, the clay firebrick of our country has made great achievements in the refractory material industry! (source: changchun evening news)