Inspection and repair of jaw crusher
To enable the crusher Jaw Crusher to work efficiently, should comply strictly with the maintenance of order. If maintenance is not good, will enable Crusher parts damaged accelerated, resulting in crusher for repair of unscheduled or emergency repairs. So found and repaired in a timely manner were worn components and parts are important measures to improve the productivity of the machine.
In order to extend the service life of components and parts, and maintenance to be used when working conditions to adapt to the materials and parts, stringent technical requirements on drawings. Meticulous repairs, carefully assembled, strict protection on friction surface of the piano pieces, clean construction, conscientiously implement planned maintenance.
Inspection and repair of Jaw Crusher
Jaw Crusher plans overhaul, there are basically three types: repairs, repair and overhaul. Repairs and maintenance was the main way of repair. Through minor repairs and maintenance, maintenance equipment, making it during overhaul in two good works and to determine the major repair work. Following the two repair clearance time, are calculated according to three classes daily. Repairs of main content: checking and repairing equipment, adjust the discharge opening gap. Replacement of wear liner, thrust plate, repair and replace transmission parts, cleaning of individual parts of the crusher; replacing lubricants, repairs and tuning of the lubricating system.
Repairs at intervals of time to look at the functioning of the device to set, usually half a month to once a month.
Main content: all the work including repairs. Besides replacement wear of thrust plates, bushings, Rod, liners, check, turning, milling and casting, connecting rod Bush eccentric axis sleeve bearing in tile and moving jaw.
Twice in the interval of time, depending on the spindle, connecting rod bearing shell and moving jaw bearing wear, usually once a year.
Overhaul of the main content: includes all of your work. In addition, replacement or turning of eccentric Crusher shaft and moving jaw spindles; cast upper stub of babbit; replacing wear parts and components and recover all calibration of crusher and technological innovations to the device as a whole.
Two overhaul intervals, major decided to wear of eccentric shafts and spindles. For about four years time.
Current repair of Jaw Crusher, most of them use of a whole unit Exchange approach, that is, parts repair method. This approach requires concentration plant shall be provided with all parts of the Crusher. Repair, as long as wear parts removed and put on a new part. Than the method of replacement parts, greatly reducing parking time for small machines, hence improving the small operation rate of the Crusher.