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Sichuan Impact Crusher Has A Bright Future

Last Update:2020-05-12 00:35:32

A few days ago, the reporter learned that the construction of Renmin tanglu railway underpass frame project of "North reconstruction" project in Chengdu was officially started. After the completion of the project, it will be the only north-south underpass railway channel within 3.5km of the area, which is of great significance to improve the regional road network, divert the traffic flow of relevant roads, break the traffic barrier, increase regional contact, facilitate the travel of residents, accelerate the development of surrounding areas, and promote the development of regional economy. Combined with the current construction situation in Chengdu, many construction materials are local materials. Therefore, Sichuan counter crusher plays an important role in the construction.

The total length of the underpass frame of the project is 644M, and the width of the red line is 27.4m. The project passes through Chengdu Mianyang Leshan railway EMU Operation Station and EMU maintenance base workshop, including Chengdu Chongqing Chengdu Kunming railway and planned East Ring Railway. The cross construction of each railway, with large interference, complex technology and short construction period, requires a high quality of the project. After many studies, the construction team developed a detailed construction plan, and decided to use a 120t impact crusher to process local granite and marble and other stones with high wear resistance, impact resistance, poor water absorption and hard texture as the basic materials for the project construction. On the one hand, it can ensure the perfect shape of the discharge particles and meet the construction requirements; on the other hand, it can also increase the output and provide rich construction aggregate in line with the construction demand.

In the early stage of construction, due to the complex environment where the underpass frame is located, the construction aggregate used is particularly hard, and the construction team once racked their brains in selecting processing equipment. Finally, after knowing the application effect of the impact crusher in the cement plant by chance, the construction director decided to adopt the confidence of the impact crusher. Finally, Shanghai Shibang impact crusher is selected for aggregate processing. The crusher has a variety of crushing cavity types, which can realize the conversion of two cavity and three cavity by adjusting the rotor. The coarse crushed stone with two cavities can be used for subgrade construction to maintain good bearing capacity, and the fine crushed stone with three cavities can be used for filling fine parts. At the same time, the machine adopts wear-resistant manganese steel alloy and chromium alloy to ensure the impact resistance of each component, extend the service life of the equipment, and reduce the construction cost of the project. Therefore, the impact crusher has played an important role in the construction of Chengdu "North reconstruction" project.

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