China's impact crusher process: conscious, self-confidence, self-improvement

Impact crusher is a new type of high-efficiency crushing equipment characterized by small volume, simple structure, large crushing ratio, low energy consumption, large production capacity, uniform product size, and selective crushing effect. It has promising equipment; it can handle materials with lengths from 100mm to 500mm , and its compressive strength is as high as 350 MPa. It has the advantages of large crushing ratio and cubic granules after crushing.   

    History of impact crusher can be traced back to the 1850s, but the development of impact crusher relatively late in China, to 50 years in the last century, our country really has a crusher, so that our crushing and screening equipment Most were born in the 1950s . Prior to the 1980s , our domestic impact crusher was limited to handling hard materials such as coal and limestone. Until the late 1980s, our country introduced the KHD hard rock counterattack crusher. However, it has been behind overseas for more than 20 years. Domestic hard rock counterattack crusher began with its core parts plate hammer relied on imports, and localized plate hammers were listed as ministerial scientific research projects during the “Eighth Five-Year Plan” period. After the project was successful, the homemade plate hammer not only replaced imports, but also A large number of exports to Europe and the United States, Japan and other countries.

    From the development of China's counterattack crushers, we can see that during the whole process of conscious, self-confidence, and self-improvement in China's counterattack crushers, the Chinese have the courage to introduce foreign technologies and consciously learn abroad before counterattack crushers are not in Chinese assets. advanced crusher knowledge, this is our consciousness: the advent of crushing and screening equipment in the 1950s, 1980s and into the application in coal and limestone, are we crusher of confidence; and now crusher The machine got rid of the predicament of relying on imports and was able to walk out of the country. This is an excellent witness to the self-improvement of our counterattack crushers. From the conscious, self-confidence and self-improvement of our country's counterattack crushers, we saw that the Chinese nation is a nation that soars. We believe that in the near future, the Chinese nation's triumph will be heard all over the world!