Analysis Of The Status Quo And Technical Progress Of Refractory Materials
Reform and opening up more than 30 years, China's refractory industry has made great progress. China's refractory production ranks in the world... At the same time, the quality and variety of refractories have also been greatly improved and developed, and the level of refractory technology is rapidly approaching the international advanced level. However, there are still many problems in China's refractory industry, such as: high level of refractory consumption; Many refractory production plants, low concentration; Refractory product quality stability is poor; Not enough innovation; The research and development work mainly focuses on the formulation, composition, structure and performance of materials, while the production process control and the use of refractory materials are not paid enough attention.
At present, the economic development of our country has entered the transition period. Refractory users have a large amount of excess production capacity, economic benefits have declined, and environmental requirements have become increasingly stringent. These have caused great difficulties for refractory enterprises. The reasons for these problems are multifaceted, related to the transformation of China's national economic development model, but also closely related to the problems of the refractory industry itself. For example, the existence of a large number of small and medium-sized enterprises shows that the advantages of science and technology and large-scale production have not been fully utilized, giving low-level small and medium-sized enterprises the chance to survive. These problems are related to factors such as production management, scientific and technological progress and the way of thinking of refractory workers, and can not be completely solved soon. This paper only puts forward some views and suggestions on the issues related to science and technology.
In the field of materials, refractories are a small, traditional branch that has not received enough attention. It is an indispensable basic material for the national economy, and it is also a microscopic structure in the material. A complex one. It has the characteristics of multi-composition, multi-particle size and heterogeneous composite structure, and it is much more difficult to study and control this structure than other materials. Therefore, both in terms of the number and depth of research are lagging behind other materials, and the development of science and technology is relatively slow. Looking back over the past half century, there are only two important technologies that have influenced the development of refractory materials.
JIYGO REFRACTORY & ABRASIVE LIMITED
