To guarantee the normal operation of raymond mill, it's important to formulate maintenance and safe operation rule, and simultaneously, the clients should try to learn the overall understanding around the upkeep of Raymond grinder for any day you need it. However, are you aware which problems may occur towards the working Raymond grinding mill?
The most popular problems of Raymond grinding mill are the following:
Less powder or powder, which might becaused through the following reasons: (1) not lock degasser, breath out powder(2) the degasser untight seal lock, air leakage, may cause air to go in, dust suction(3) analysis machine and soft pipe joint leakage(4) the shovel mind put on more, make the shovel shovel not enough or material can't gathering up(5) pipe section or serious leakage in the pipe flange connection(6) plumbing installation is simply too lengthy, is simply too high, elbow and much more, you are able to cope with them by: (1)the pipeline resistance increase locked degasser(2) the quality of seal check lock device(3) re-install, obstructing gas(4) look into the abrasion from the shovel, and replace a brand new shovel(5) check, found a set place immediately stopped(6) pipe device ought to be modified based on the general layout and raymond mill configuration.
Refined classification powder too thick or air volume isn't appropriate, or machine speed without adjustment appropriate analysis machine speed too thick: which might becaused through the following reasons: when modifying analysis machine can't achieve due effect, ought to be correctly closed small blower into duct valve items carefully: stop machine rotation or analysis machineRemove the enhance the fan speed
Host more noise and vibration, which might becaused through the following reasons![:(]()
1) uneven feed and feed(2) host and transmission device, the centerlinestraight(3) the anchor bolt looseness(4) the set up around the thrust bearing, the following release(5) because of the coupling between no clearance when installation,The thrust bearing increasing(6) materials are way too hard, huge impact(7) is okay powder, straight to the friction between grinding curler and grinding ring, no material layer in the centre(8) curler deformation of round, that you can do because this![:(]()
1) adjust quantificationally(2) find is center(3) tighten the anchors(4) check and adjust again(5) adjust the coupling gap based on requirement(6) lessen the feed particle size(7) lessen the spindle speedReplace the curler (8)
Blower vibration, which might becaused through the following reasons: (1) the anchor bolt is loose(2) around the edge balance bad causes due to gathered powder(3) leaf edge put on, that you can do because this: (1) tighten the anchors(2) to get rid of gathered powder around the edge(3) switch the edge.
Transmission device of raymond mill and analysis machine high fever, which might becaused through the following reasons: (1) oil viscosity, screw pump does not increase, result in the upper gear bearing lacking oil(2) analysis of machine running counterclockwise, screw pump can notWill experience oil, bearing oil shortage on, you are able to: (1) look into the oil logo and viscosity(2) check analysis machine running direction.
The most popular problems of Raymond grinding mill are the following:
Less powder or powder, which might becaused through the following reasons: (1) not lock degasser, breath out powder(2) the degasser untight seal lock, air leakage, may cause air to go in, dust suction(3) analysis machine and soft pipe joint leakage(4) the shovel mind put on more, make the shovel shovel not enough or material can't gathering up(5) pipe section or serious leakage in the pipe flange connection(6) plumbing installation is simply too lengthy, is simply too high, elbow and much more, you are able to cope with them by: (1)the pipeline resistance increase locked degasser(2) the quality of seal check lock device(3) re-install, obstructing gas(4) look into the abrasion from the shovel, and replace a brand new shovel(5) check, found a set place immediately stopped(6) pipe device ought to be modified based on the general layout and raymond mill configuration.
Refined classification powder too thick or air volume isn't appropriate, or machine speed without adjustment appropriate analysis machine speed too thick: which might becaused through the following reasons: when modifying analysis machine can't achieve due effect, ought to be correctly closed small blower into duct valve items carefully: stop machine rotation or analysis machineRemove the enhance the fan speed
Host more noise and vibration, which might becaused through the following reasons
1) uneven feed and feed(2) host and transmission device, the centerlinestraight(3) the anchor bolt looseness(4) the set up around the thrust bearing, the following release(5) because of the coupling between no clearance when installation,The thrust bearing increasing(6) materials are way too hard, huge impact(7) is okay powder, straight to the friction between grinding curler and grinding ring, no material layer in the centre(8) curler deformation of round, that you can do because this1) adjust quantificationally(2) find is center(3) tighten the anchors(4) check and adjust again(5) adjust the coupling gap based on requirement(6) lessen the feed particle size(7) lessen the spindle speedReplace the curler (8)Blower vibration, which might becaused through the following reasons: (1) the anchor bolt is loose(2) around the edge balance bad causes due to gathered powder(3) leaf edge put on, that you can do because this: (1) tighten the anchors(2) to get rid of gathered powder around the edge(3) switch the edge.
Transmission device of raymond mill and analysis machine high fever, which might becaused through the following reasons: (1) oil viscosity, screw pump does not increase, result in the upper gear bearing lacking oil(2) analysis of machine running counterclockwise, screw pump can notWill experience oil, bearing oil shortage on, you are able to: (1) look into the oil logo and viscosity(2) check analysis machine running direction.