How to avoid certain faults Raymond?
Failures occurring during use, and can be processed as follows: Raymond Mill
A common fault: no pink or pink little low yields.
- lock powder is not adjusted, Mifengbuyan, resulting powder suck.
- blade wear and material shovel can not afford.
- Check and adjust the lock seal powder was found to be leaking at the blade.
- replacement of the blade, high-pressure ultrafine mill.
Raymond mill Troubleshooting II: finished powder too thick or too thin.
- Analysis of badly worn blades, can not afford the classification effect on the roll crusher.
- fan flow inappropriate.
- Replace the blade length appropriate off a small amount of wind turbine is too coarse to resolve.
- too small and should be increased air volume of imports.
Raymond mill Troubleshooting III: Host current rise, machine temperature rises, the fan current decreases.
- feeding excess powder duct is blocked, poor exhaust pipes, loop heat flow so that the main current, machine temperature rise, small jaw crusher, fan current decline, ball mill energy-efficient cone ball mill.
- reduce the amount of feed, removal of accumulated powder duct.
- open Dayu duct valve, into the machine material temperature controlled at 6 ℃.
Raymond mill Troubleshooting four: Raymond hosts big noise and a greater vibration.
- into the small quantity. Badly worn blade, shovel afford materials, anchor bolts loose.
- the impact of large hard material, material or non-material layer
- grinding roller mill ring round loss severely deformed
- Adjust the feeding amount, replacement blade.
- replacement of feed size.
- Replace roller, grinding ring.
Raymond mill five common faults: fan vibration.
- on the blade or wear powder accumulated imbalances.
- anchor bolts loose.
- remove or replace the blade blade accumulated powder.
- Tighten the bolt.
Raymond mill Troubleshooting Six: transmission and analysis sump fever causes:
- lard oil viscosity thick, stone shaping machine, screw pump oil hit up the upper bearing starvation.
- Check the engine oil grade and viscosity is consistent with the requirements.
- Check the analysis machine running direction.
Raymond mill seven common faults: Raymond roller device bearing damage powder into a cup.
- long-term lack of maintenance and cleaning.
- off the oil, or seal damage.
- the time required timely refueling.
- regular cleaning, replacement of seals.
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