Of course, the cost of wear and tear of impact crusher is also higher than jaw crusher and cone crusher of the same output.It is difficult for the needle-flake stone and the original smooth stone in nature to achieve the mechanical properties formed by multi-edge cubic stone in the use of buildings.Therefore, the impact crusher is mainly used for the construction of the stone crushing plant, like roads, railways, airports, docks, and high-rise buildings.
Add and compact crusher run in 4-inch layers until the rough driveway form is achieved.Two to three layers of crusher run are typically required to reach this point, depending on the depth of the excavated driveway space.Wait to compact the final layer of crusher run until it has been shaped.
Because the average operating life of a jaw plate is about 4 months.What kind of materials should be selected to build jaw plates of the fixed crusher? high manganese steel could be regarded as the most ideal material candidate, due to its great reliability and tenacity.
Both of them are suitable for crushing medium and hard materials, but the impact crusher is mostly used as the secondary crushing equipment.While the hammer crusher is mostly used in the cement production line, as the limestone raw material crushing equipment, or as the primary crushing equipment in the sand aggregate plant.
The crawler-type mobile crusher will not cause wear and tear problems, and the whole machine can be expanded, flipped and folded without being affected by the surrounding environment.
Hammer crusher is rotating vibration equipment.During operation, the ground bolts used for foundation and fixation vibrate, which can easily cause the foundation sinking and the loosening of the anchor bolt connection.At the same time, the bearing seat will also be loosened by the vibration.The vibration amplitude is larger, mainly in the vertical direction.In order to determine the loosening condition of the foundation and bearing seat, the vibration signals in the vertical direction are detected and compared with the vibration signals of crusher and ground bolt.If the foundation and bearing housing are looser, there will be a great difference between the two kinds of vibration signals, so it should be dealt with in time to avoid accidents.
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