Inversed impact crusher machine along the way to glory

[peanuts]

Crusher equipment equipment development direction has played an important role in the socio-economic development, the construction of high-speed rail, housing construction, and other are used in the aggregate, with the reduction of natural sandstone natural sand as well as the State promulgated a series of policies have enabled the emergence of artificial sand. While in the process of artificial sand, except for sand making equipment, Crusher equipment is one of indispensable sand production line equipment. Crusher has a variety of classifications, there are Jaw Crusher, impact crusher machine, heavy stone crusher machine, hammer crusher machine, and so on.
impact crusher machine developed relatively late in China, my real crusher machine equipment is in the 50 's of last century. So, with crusher machine production capacity in China was owned at the time. Before the reform and opening up, our domestic crusher machine equipment manufacturers application of inversed impact crusher machine has some limitations, then of inversed impact crusher machine is mainly used to crush medium-hard materials such as coal and limestone, high hardness material crushing, crusher machine is unable to complete at that time. The late 80 's, Crusher production line in China to introduce the KHD-hard rock impact crusher, the crusher equipment technique introduced to fill the gaps in our domestic. Homegrown hard rock impact crusher, core Crusher spare parts continue to be imported. Its Hammer technology in China after the success of the project, China's domestically produced plate hammer is not only to replace imports, while exports to Europe, Japan and other countries. Crusher technology continue to develop new technology, groundbreaking research of wear-resistant materials, making hard rock impact crusher machine is more popular.
according to the statistics, in various provinces of the country have all been used in highway construction in hard rock. Inversed impact crusher machine as pavement stone maintenance of equipment, to the compressive strength of 300MPa hard materials such as basalt, andesite, and 19.6mm to the following gradation of aggregate. The flaky percentage content of less than 10%. Currently has more than 400 units in use, not only solved a difficult problem in Expressway construction, but also blocking imports.
analysis, our impact crusher machine equipment in the future development direction on the market mainly reflected in the following aspects:
first, the existing impact crusher Crusher structures still need to be improved to improve the crushing capacity of impact crusher, while making Crusher equipment maintenance more convenient and simple.
plate in the second, higher wear resistance and high toughness is research and development trend of the hammer. To improve the productivity of inversed impact crusher.
third, increasing automation of inversed impact crusher and reduce labor intensity. For example, application of modern computer-aided design to optimize counter rack structure to increase energy utilization efficiency and ore crushing rates. Finally, adhere to technological innovation, gradually get rid of the product introduction and imitation. Finally, in order to meet market and customer needs, inversed impact crusher are serialized standardized, large-scale development.
counterTimes is the crushers in China's development, which means that our crusher is very sophisticated. Get rid of imports, domestic crusher in production is implemented. As the country's "Twelve-Five" development of high-speed rail infrastructure will promote the sand making machine, Crusher equipment production and create greater glories.