Wearing parts are: hammer, jaw plate, liner, under the seal ring, bearings, etc.
1, V-belt maintenance. Sand triangle belt tensioning drive size should be adjusted appropriately to ensure triangular belt force uniform, dual-motor drive, the tape should be grouped on both sides of the triangle matching, each group has its length as consistent as possible.
2, the vulnerability of repair and maintenance. Open the door shut on a regular basis to observe observe Sand internal wear, center feeding tube, cone hat, the impeller, downstream channel liner, circular guard, the degree of wear abrasion blocks worn should be replaced or repaired, wear block should also be replaced to ensure the same wear and block weight. Crusher work process opens the door to observe the inner workings of observation is strictly prohibited, to avoid danger. Impeller wear body was found in time to find a manufacturer to replace the repair.
3, the maintenance of the bearing. Sand work 2000 hours per job opening spindle bearings for cleaning, general work 7200 hours, replaced with new bearings. Upper bearing spindle assembly for swimming side, the bottom bearing is fixed end, pulled by hand after assembly pulley should be flexible rotation.
With the continuous development of sand industry, sand requirements continue to increase, but also the times of Sand technology to continuously improve performance to meet the needs of users. Sand to improve performance, you have to know Sand improve the performance of the necessary conditions. To improve the performance of Sand, Sand on the set feed device must be used more unified process specifications. Grain size so that the difference in the feed is reduced to a minimum. Under such conditions, Sand once up and running will be very high speed, and with the increase of the inertial force, the fluency of their reach will be very high. Sand due to long-term work in harsh conditions, exacerbated by the rotor bearing wear. Without...