There Usual issues and ways to Hammer Crusher
People generally choose hammer crusher to crush limestone. But there are some shortcomings of the traditional hammer crusher. Henan Hongxing puts forward come views of transformation of the hammer crusher according to its using situation in the production process.
Hammer crusher is a common crushing equipment and widely used in mine machinery industry . Its common fault basically has the following kinds: bearing overheating ,reduce yield, elastic joints produce knock, the grain-size is too big,machine generated internally knock, etc.Now we detailed look at these faults and solutions.
1: Bearing overheating fault phenomena
Reasons: 1. Bearing damage, 2 insufficient ,3. Grease grease uncleanness metamorphic ,4. Too much grease .
Solution: 1.Replace bearings , 2. Bearings embellish fat should be 50% of its space volume ,3. Cleaning bearing , replace the grease 4. Refill moderate grease.
2:Reduce yield fault phenomena
Reason: 1. Sieve the aperture be blocked , 2.Charging uneven .
Solution: 1. Parking, cleaning the blockage crack in the screen, 2. Adjust charging institutions.
3:Elastic joints produce knock fault phenomena
Reason: 1. Elastic ring wear, 2. Pin shaft is loose .
Solution: 1. Replace elastic lap, 2. Parking and screw down pin shaft nut .
4: Machine generated internally knock Fault phenomena
Reason: 1. Foils fasteners relaxation, hammer the impact on lining board. 2. The broken objects into the machines internal , 3. hammer or other parts fracture . To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery ,like ball mill, Henan Hongxing is always doing the best in products and service.
Solution: 1.Check the fastening lining board and the hammer with screen; the gap between ,2. The parking, cleaning the crushing cavity, 3. Replace fracture parts .
High-efficiency hammer crusher is important equipment in fine crushing field and mainly used for material fine crushing. Making PX high-efficiency fine crusher as an example, hammer head is with split structure, which makes replacement convenient; Hammer head and handle are connected by bolt. Hammer head materials adopts Cr Mo alloy of high wear resistance whose wear-resisting performance is best among hammer crushers. Single-section hammer crusher belongs to heavy hammer crusher, and is also called compound hammer crusher, mainly used in limestone crushing. Large single-section hammer crusher has strong crushing capacity, which can directly break limestone of 1meters in diameter to about 20mm, thus it widely applied in cement industry.
Faced with the calm and still developmental path, the hammer crusher enterprises should always follow the traditional expansion of the production capacity, increase the investment to the full range, reach the goals of multi-functional development. Therefore, in the stage of the production design, more industries and enterprises attach importance to the use of energy-saving concept to lay the foundation of the later direction.
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