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Jaw Crusher Operation,Operate Jaw Crusher instruction,specification

Posted On : Feb-17-2011 | seen (650) times | Article Word Count : 796 |

1. Jaw-load test (1) jaw crusher 2 hours continuous operation, bearing temperature must not exceed 30 ℃. (2) All fasteners should be firm, without loosening (3) flywheel, grooved wheel running smoothly.
Jaw Crusher Instruction
1. Jaw-load test
(1) jaw crusher 2 hours continuous operation, bearing temperature must not exceed 30 ℃.
(2) All fasteners should be firm, without loosening
(3) flywheel, grooved wheel running smoothly.
(4) All components of friction without abrasion, debris and grinding out the phenomenon, no unusual sound.
(5) The nesting population of the adjustment device should be able to ensure that nesting population adjustment range.
2. Jaw-load test
(1) Operate jaw crusher can not have a cyclical or significant impact of a crash.
(2) Maximum feed size should be consistent with design requirements.
(3) continuous operation 8h, bearing temperature rise shall not exceed 30 ℃.
(4) The Crusher processing capacity and product size should meet the design requirements
(5) adjusting the seat and rack ears no significant Zama ran.
3. Jaw Crusher Operation prior to use
(1) double-check whether a good lubrication of bearings, thrust plate connections have enough grease.
(2) Carefully check all fasteners is fastened.
(3) Carefully check the belt is good. If found to have broken the phenomenon should be promptly replaced, when the transmission belt or the pulley there is oil, the application of oil rag and wipe.
(4) Check the protection device is well and found that insecurity should be immediately removed.
(5) Check whether the ore crushing cavity or debris, if ore or debris, then must be cleaned to ensure that the crusher cavity start.
(6) Check whether the return from the top bolts, gaskets group is pressed, T-bolt is tightened.
Jaw crusher start
(1) The examination proved that the normal situation in all parts of the machine before starting.
(2) The jaw crusher is only allowed in case of no-load starting.
(3), starting before, we must use ring tones or signals prior warning.
(4), after starting, if there is not a normal phenomenon, should immediately stop functioning. To be identification and removal of non-normal situation, before re-starting crusher.
Jaw Crusher in use:
(1) Crusher functioning before they are allowed for production purposes.
(2) The materials to be broken should be evenly joined crusher cavity should be filled to avoid the side-feeding or feeding, so as not to overload or under unilateral overload.
(3) The normal working hours, bearing temperature rise should not exceed 30 ℃, the maximum temperature not exceeding 70 ℃. Above that temperature, should be immediately stopped, identify causes and to be eliminated.
(4) parking, you should first stop feeding until the broken cavity material fully discharged only after the power off.
(5) broken when the cavity material as a result of obstruction caused by broken parking, should immediately turn off the power to stop running, to clean up the broken cavity materials only after the re-start.
(6) one end of the jaw plate wear and tear, may turn around to use.
(7) Crusher used for a period of time, should bear the injury of the machine set loose bushing.

Jaw Crusher Maintenance
1. Jaw Crusher Lubrication
(1) Regular attention and in a timely manner may lubrication friction surface to work to ensure the normal operation of the machine and extend their useful life.
(2) The jaw crusher used grease should be based on the use of the location, temperature conditions may be, under normal circumstances with Ca-, Na-and calcium-based grease that.
(3) by adding to its bearing grease inside the space volume of about 50% every 3 to 6 months replaced. Oil change when the application of clean gasoline or kerosene cleaning roller bearing raceway.
(4) jaw crusher switched on before the thrust plate and thrust bearing plate between the right amount of grease to be injected.
2. Jaw Crusher Maintenance
In order to ensure the normal jaw crusher to work at proper operation, the need for planned maintenance, including routine maintenance checks, minor repairs, the repair and overhaul.
(1) minor repairs to the main content including inspection and repair adjusting device, adjusting the discharge port clearance, the wear liner U-turn or replaced. Check transmission parts, lubrication system for lubricating oil and so timely now. Minor repairs of the period of 1 to 3 months.
(2) Office to carry out repair work for minor repairs, but also include the replacement of thrust plates, linings, inspection and repair bearings and so on. In the repair cycle is generally 1 to 2 years.
(3) overhaul at the ongoing repair work, also included and replacement of turning eccentric shaft and E-spindles, casting rod head the Department of Babbitt, replacement or repair a worn parts. Overhaul cycle is generally five years.

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