Less, speed machine common troubleshooting solutions |
category |
Produce characteristic fault |
General approach to troubleshooting |
Acceptance confirmation |
Add that (reason) |
Oil spill
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Motor and flange
Connection leak |
1.Fitting well be knocking around, tighten.
2.Effective thread depth is not enough face, take cover and then tighten the wire.
3.Flange face gluing uneven, with granular to be re-cleared and then glued (or replacement of rubber, cardboard). |
1.Tightened, run 1 to 2 hours, see if there is leakage.
2.Ibid.
3.Loading surface without exposure to hand the former phenomenon. |
1.Flange and the motor with a tight, bolt is not screwed into place.
2.Machining have inclination tap the bottom teeth, the depth is not in place. |
Bit leaking oil seal
(Permeability) |
1.Remove oil seal inspection, if necessary, replace the oil seals the same size.
2.Refueling control the mirror position in oil, high escape from the discharge hole. |
1.Test machine running pressure to check for leakage.
2. From the oil microscope oil level. |
Assembly, the seal edge is damaged or not installed level phenomena, or deformation. |
Oil and oil discharge Mirror
Hole leakage |
1.Oil mirror bolt hole and let loose, need to tighten (not too tight).
2.Oil lens ring and release hole office damaged, aging, the need for timely replacement. |
1. See whether the crack of the oil marks and overflow. |
Oil lens, side discharge hole chamfering edges phenomenon occurs. |
Temperature rise |
Explicit measurement of apparent hot or high temperature thermometer |
1. Open the ventilation cap drop the oil pool hot temperature.
2.See cabinets adequate lubrication, or add the same grade oil.
3.To replace the slightly larger concentration of oil.
4.Increase the fan, to improve the work environment, cool running system. |
1.Will spend part thermometer placed in the hole, measured case temperature or down up to the oil pool.
2. Hand-to compare the feeling. |
Cavity is small, compact |
Bearing temperature rise |
1. Adjusting bearing assembly location space, remove bearing assembly tight heat. |
1.Downtime bearing temperature measurement |
Too tight a card vent assembly phenomenon. |
Gear Fever |
1. Adjustment gear assembly clearance, (usually carried out by the manufacturer) the situation is slightly high, can be taken from the running gear running. |
1.According to the contents of the first confirmed |
Gap is too small or uneven due to gear clearance. |
Electric heating |
1. To adjust the motor shaft and flange assembly of beating the value.
2. Adjustment of motor bearing assembly lubricant pipe and increase the gap.
3. Timely replacement of the back of the fan casing. |
1.The running of measurement;
2. Hand dial, rotating flexible;
3. With the hand, no loose |
1. Motor rotor shaft beat too large. Cause the stator, rotor rotation gap is too small fever.
2. Bearing assembly too tight a card discharge phenomenon.
3. Blade damage or deformation |
Noise |
Reducer associated with a single point of law of the voice |
1. Demolition gear, the gear tooth contact with white spots suitable surface for repair file.
2. Remove the card ring gasket according to gap increase, until the compression-free card until the leakage phenomenon. |
No single point of sound |
Ring gear has a rocky ledge phenomenon Department |
Irregular occurrence of the sound reducer |
1. Demolition gear remove burrs and sharp corners.
2. Cleaning bearings, clean the case, ensure the cabinets cleaning requirements.
3. Check the box and the gear meets the conditions. |
Uniform sound, light |
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Electrical installation from the voice transmission over |
1. Adjusting motor shaft gear gap and vertical angle, changing the position of rubber pads.
2. Disassembly inspection motor shaft flange face of the beating, beating the value of a large replacement motor. |
Vibration should not be too large, the sound should be small in |
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