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  • The Transformation and Upgrade of Crusher Industry

    Although the scale of China’s construction machinery industry output value ranks first in the world, the added value of the industry is relatively low. There is a large gap between our country and the foreign country. Especially after 2011, with the increasing significantly globalized division of labor and the impact of the economic crisis, the competition in the crusher manufacturing industry becomes more and more intense. A lot of crusher enterprises have entered a difficult situation with the transformation.
    The transformation and upgrade in China’s manufacturing industry is now in a crucial period. On one hand, with the highlights of the technical elements, the role of talents will be more and more obvious. The crusher manufacturing enterprises should increase the technology investment and research and development efforts to provide good research and development environment for the talents so that they are willing to contribute the intelligence in order to realize their own value. On the other hand, the transformation from the manufacturing industry to the service manufacturing should be started from the initial design of the domestic industry to extend the added value to research and development, design, experimental, management and other sectors in order to increase the value of the manufactured products and extend the industrial chain. The crusher machine manufacturers can improve the overall complete solution with reference to foreign business experience.
    According to the relevant data, the machinery Industry increases of 8.6% in the first nine months with the year-on-year growth, which is lower than the national industry average growth rate of 1.3 percents. The machinery industry has dropped to the 10th among the 12 industries according to the added value and the growth rate, which has led to the too much investment on the manufacturing industry in short time. The production enterprises blindly expand the production capacity which has led to a situation of excess capacity. Therefore, the crusher industry needs to have a transformation from the design and production to the sale link and other links to ensure that the mining machinery has enough share development in the market. In addition, the crusher enterprises should grasp the favorable opportunity of the transformation of the global industry to have a place in the field of high-end manufacturing industry and embedded themselves in the global industrial chain. The enterprises should also make full use of the adjustment opportunities to re-change the business strategies to lay the foundation for the future round of competition.


  • Stable Development Achieved by Impact Crushing Machine

    Impact crusher produces product with good particles, under the effect of liner extrusion, materials tend to break along the weakest level, this is a selective rupture method, particles is the cube shape. The yield is relatively stable, and the quality is also very good.
    Impact crusher will occupy a dominant position in crushing market in the future. Compared with other crushing machine , it has the advantage, and also it exists the objective local defects. Crusher crushes and destroy the material by crushing and squeezing, parts consumption is still longer inevitable. Such as liner, plate Hammer crusher , they are servely worn. Of course, in a fairly long period, this defect is difficult to be improved, which limites the joint use of Jaw crusher , and it can only stay in the level of crushing hard materials. Associated with the use of the new wear-resistant materials, the current after our persistent research and improvements of institute , in a great level, we extend the use life of Impact crusher and reduce production costs of enterprises in the lowest limitations, which will be not a problem.
    Hongxing sand making equipment has high crushing efficiency, and has the function of crushing, coarse grinding; simple and elegant structure allows you to install or repair more conveniently; cheaper in terms of running costs; strong ability through non-broken items and materials, and little influence by the moisture content of materials, this is only a very small part of the advantages.
    Sand quality, broadly speaking, it is able to meet the requirements of some customers, it is the objactive existence, rather than imagined. Its quality factors includes the quality of internal and external quality, internal quality is the most important and fundamental factor. Sand external quality refers to workmanship, shape, color and other factors, it is the relationship with the external image of the product. Sand making equipment only guarantee the quality of its internal quality, and external quality has meaning and value.


  • The Great Change of the Mining Machinery

    HXJQ-logoWith the healthy development of the domestic economy, mining machinery and equipment market is more popular. The output value of the mining machinery can be an average annual increase of one billion Yuan, and it is increasing in the domestic market share. In a long period of time, due to the domestic producers have not yet mastered the technical to design and manufacture mining machinery and equipment with large-scale and high-end, the share of foreign equipment market in the domestic market is relatively high.
    However, with more and more emphasis on technology research and investment in the past few years, the quality of China’s mining machinery products (cone crusher and vibrating screen) changed significantly. The emergence of a large number of large-scale, state-of-the-art products with independent intellectual property rights greatly narrowed the technology gap with advanced countries. With the accumulated experience and support of national policy, we can be competitive in international trade with the advanced countries, by virtue of price, service and quality. Due to the above reasons, mining machinery products in China’s trade surplus encouraging situation. Dependence of imported equipment for mining machinery market in China is getting smaller and smaller.
    In further development of the process, the overall trend of the mining machinery industry exports will further expand, while imports will be gradually reduced, the import and export trade deficit narrowing trend will become increasingly evident. However, the domestic mining machinery shall continuously research new technologies. If mining industry wants to narrow the gap of imports and exports, it is necessary to carry out technological innovation, improve mineral utilization and mineral processing, change the case of high pollution and high consumption.


  • Merits and Disadvantages of Rotary Kiln

      Rotary kilns have broader space and thermodynamic fields, which can supply sufficient air. The installation of the excellent combustion apparatus can ensure the full combustion of the fuel, provide the necessary heat for clinker calcination and meet the heat exchange of cement clinker in the various stages of the processes. With the different needs of cement clinker minerals in the different stages, it can not only meet the heat exchange and temperature requirements of different minerals in different stages, but also can meet their requirements on time. The certain slope and speed can help the rotary kiln raise up the materials and drop them down to form displacement to make the materials move from the tailing to the head of the clinker rotary kiln. The high temperature and stable thermal field has become the best device to decompose a variety of toxic, hazardous and hazardous wastes.  



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