Matters needing attention in repairing the fine crusher
No matter what kind of problems your fine crusher has, you must deal with it in time, so as not to accumulate more and more, and eventually cause more serious consequences and cause the fine crusher to fail to work normally, so that the equipment can be produced and processed for a long time. Work, when there is a small problem with the thick line of the equipment, it must be solved in time.
At present, the world’s advanced fine crusher equipment, also known as fine crusher, third generation fine crusher, etc. The machine has a wide range of uses and its performance has reached the international level. It is currently a more effective, practical and reliable stone crushing machine. It is especially suitable for making abrasives, refractory materials, cement, quartz sand, steel sand, slag powder, copper ore, Iron ore, gold ore, concrete aggregate, asphalt aggregate and other hard and brittle materials are finely crushed and medium crushed.
It is a kind of high-efficiency and energy-saving crushed stone and sand making equipment, which saves 50% of energy compared with traditional fine crushers. The V-type fine crusher developed and produced by Henan DEWO stone crusher machine manufacturer is a new generation of fine crushers suitable for medium and high hardness materials. Its power saving and consumption reduction are better than the current traditional roller press, and the overall effect is stronger than that of the cone crusher. Next, our company’s professionals will tell you about the maintenance plan of the fine crusher;
Minor repair: check the contact surface of the spherical bearing, check the clearance and contact surface between the tapered bushing and the eccentric bushing, check the radial and axial clearances of the bevel gear drive; correct the assembly of the drive bushing; and measure the bushing and The gap between the shafts; adjust the protection plate; replace the lubricating oil, etc.
Intermediate repair: On the basis of completing all the minor repairs, focus on inspection and repair: movable cone liner and adjusting ring, eccentric shaft sleeve, spherical bearing and sealing device, etc. The gap time for intermediate repair depends on the wear condition of these parts.
Overhaul: In addition to the completion of all the projects in the mid-repair, the main task is to conduct a thorough overhaul of the cone crusher. The maintenance items include: replacement of movable cone frame, eccentric shaft sleeve, bevel gear and movable cone spindle, etc. The repaired crusher must be corrected and adjusted. The time gap for overhaul depends on the degree of wear of these components.
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