With the vigorous investment of national policies in infrastructure construction, the implementation of projects such as the laying of roads and railways, the elimination of old construction of urbanization, the development of Xinjiang market, and the maintenance and construction of metallurgy, chemical industry, water conservancy, coal mines, etc. The demand for sandstone aggregates was expanded again and again, and the development of the crushing machinery industry in China was quickly promoted, especially in the mining field, where the mining machinery industry competed for market share and fiercely competed. In the environment, the company is forcing continuous technological innovation to improve its own strength, and the demand for crushing machinery as the vanguard of this industry is rapidly increasing. According to the statistics of the China Heavy Machinery Industry Association, from January to November 2011, the grinding equipment was broken. The export volume alone reached 763.44 million U.S. dollars, an increase of 53.9% compared with the same period of last year. Coupled with the development in the construction field in recent years, only the crushing machinery applications in these two areas accounted for about 1/3 of the entire crushing machinery market.
During the "Twelfth Five-Year Plan" period, in order to increase the recycling of construction waste and industrial solid waste, the "12th Five-Year Plan" for the comprehensive utilization of bulk industrial solid waste pointed out that the comprehensive utilization rate of industrial solid waste in China will be between 2010 and 2015. 72%, and to be included in the key work of promoting the comprehensive utilization of industrial solid waste, the solid waste disposal industry investment during the "Twelfth Five-Year Plan" will reach 800 billion yuan, crushing machinery market has great potential for development.
According to the analysis, due to a series of factors in the cement industry in 2011, the current cement industry has become saturated, and in the country's implementation of the outdated production capacity elimination policy, the number of cement companies has been reduced to a large extent. The wear-resistant material industry, which has a close relationship with the cement industry, is also a severe test. Coupled with the continuous infiltration of foreign wear-resistant material companies into the Chinese market, it can be described as a “misfortuneâ€. Under such circumstances, it is believed that the resistance can be improved. The technological innovation capability of abrasive materials products and the research and design of products with higher added value have affected the rise and fall of wear-resistant material manufacturers. This situation is bound to promote the birth of new wear-resistant materials, will further improve the wear resistance of crushing machinery, and promote the growth and development of the crusher industry.
Now, environmental protection and low-carbon life have become the melody of the current world development. Therefore, the production and development of the crushing machinery industry and the entire mining machinery industry must also comply with this rule. While improving product quality and improving production efficiency, attention should be paid to reducing Energy consumption and environmental pollution, and strive to achieve green production in order to achieve sustainable development. In addition, with the strengthening of exploitation of mineral resources in Africa and Southeast Asia, and the gradual attention of EU countries to mining development, the export volume of crushers in China's crusher industry has expanded to a large extent, although the current overall competitiveness cannot be developed. The country contends, but the development is full of stamina. It can also be described as a promising prospect.
During the "Twelfth Five-Year Plan" period, in order to increase the recycling of construction waste and industrial solid waste, the "12th Five-Year Plan" for the comprehensive utilization of bulk industrial solid waste pointed out that the comprehensive utilization rate of industrial solid waste in China will be between 2010 and 2015. 72%, and to be included in the key work of promoting the comprehensive utilization of industrial solid waste, the solid waste disposal industry investment during the "Twelfth Five-Year Plan" will reach 800 billion yuan, crushing machinery market has great potential for development.
According to the analysis, due to a series of factors in the cement industry in 2011, the current cement industry has become saturated, and in the country's implementation of the outdated production capacity elimination policy, the number of cement companies has been reduced to a large extent. The wear-resistant material industry, which has a close relationship with the cement industry, is also a severe test. Coupled with the continuous infiltration of foreign wear-resistant material companies into the Chinese market, it can be described as a “misfortuneâ€. Under such circumstances, it is believed that the resistance can be improved. The technological innovation capability of abrasive materials products and the research and design of products with higher added value have affected the rise and fall of wear-resistant material manufacturers. This situation is bound to promote the birth of new wear-resistant materials, will further improve the wear resistance of crushing machinery, and promote the growth and development of the crusher industry.
Now, environmental protection and low-carbon life have become the melody of the current world development. Therefore, the production and development of the crushing machinery industry and the entire mining machinery industry must also comply with this rule. While improving product quality and improving production efficiency, attention should be paid to reducing Energy consumption and environmental pollution, and strive to achieve green production in order to achieve sustainable development. In addition, with the strengthening of exploitation of mineral resources in Africa and Southeast Asia, and the gradual attention of EU countries to mining development, the export volume of crushers in China's crusher industry has expanded to a large extent, although the current overall competitiveness cannot be developed. The country contends, but the development is full of stamina. It can also be described as a promising prospect.
2 Roll crusher is also called double roll crusher, double roller crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suitable for rough and intermediate crushing of brittle materials in such industries as cement, chemical industry, electric power, mine, building materials and metallurgy. The grain size of the input material is large, the particle size of the output product can be controlled, and it is possible to effectively destroy the material whose compressive strength is less than 160 MPa
Double Roller Crusher,Two Roll Crusher,Stone Roller Crusher,Fine Double Roller Crusher
henan ascend machinery , https://www.ascendminingmachinery.com