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How to Install and Operate the Hammer Crusher

24 October, 2012 at 3:08 am in Business

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jocelyn wang

Location : china

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The hammer crusher is one of the most important equipments in the mineral production process and it is mainly used for crushing the large block minerals into small size. The installation and operation of hammer crusher plays an important role in the mineral processing. Learn the knowledge about the installation and operation of hammer crusher is vital to improve the production efficiency.
The installation and operation of hammer crusher is as follows.
1. The hammer crusher crushes the materials through the high speed rotating hammer. So the installment of basic and rotating axial must be horizontal, the lengthways error should be less than 0.5/1000mm, the axial error should be less than 0.1/1000mm.
2. The gap between the hammer of the hammer crusher and the grid section depends on the requirements of the crushing particles, which can be adjusted through the two eccentric wheels under the grid section. The requirements of gap adjustment are that when the size of crushing particles is 5mm, the gap between hammer and grid section can adjust to 10~15mm; when the size is 10mm, the gap can reach 15~25mm.
3. In the operation process, the plate, hammer and the grid section of the hammer crusher should be checked regularly. If the hammer wears, it can be used after overlaying recovery of the alloy welding rod.
4. If the hammer needs to be changed, it must be changed on the relative position. Or it will make the rotor rotating imbalance.
5. The highest temperature of the rotor bearing must be less than 70?, if it exceeds 70?, the hammer crusher must be stopped to check.
6. If the bearing block utilizes the thin oil lubrication, it should be added oil every 8 working hours.
As one of the leading hammer crusher manufacturers in China, Henan Hongxing Mining Machinery Co., Ltd. can offer the first-class hammer crusher installation and operation knowledge for you. Besides, Hongxing Company also can provide you other mineral beneficiation equipments and the relative beneficiation knowledge. Join us and let Hongxing experts help you reach new heights with your mining industry.

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