2012年5月5日星期六

Cycloid reducer range of applications and installation instructions


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(A) cycloid reducer range of applications
Cycloid reducer with cycloid pin gear engagement, the planetary transmission principle, it is usually called planetary cycloid speed reducer planetary cycloid reducer can be widely used in petroleum, environmental protection, chemicals, cement, transportation, textile, pharmaceutical, food, printing, lifting, mining, metallurgy, construction, power generation and other industries, as a driver or deceleration devices. Its unique smooth structure in many cases can replace the common cylindrical gear reducer and worm gear, planetary cycloid reducer is widely used in various industries and fields, by the majority of
Widely welcomed by the user.
(B) of the cycloid reducer using the conditions:
A cycloid reducer allowed to use the occasion of the continuous working system, while allowing the positive and negative in two directions running.
2, the input shaft speed rated rpm of 1500 rev / min for a 18.5 kwh recommendations in the input power is greater than 960 rev / min motor supporting use.
3, horizontal installati on cycloid reducer position are the horizontal position. The maximum horizontal angle of inclination is generally less than 15 ° during installation. More than 15 ° should be other measures to ensure adequate lubrication and to prevent oil leakage.
4, cycloid speed reducer output shaft can not be subject to large axial and radial forces, large axial and radial forces to take other measures.
(C) of the cycloid speed reducer when used to pay attention to lubrication:
Horizontal cycloid reducer with sump lubrication under normal circumstances, the oil level maintained in the middle of, as the oil window can, in poor working conditions, the ambient temperature can be used in high temperature circulating lubrication.
Cycloid reducer is generally used at room temperature, 40 # or 50 # mechanical oil lubrication, extreme pressure gear in order to improve the performance of the gear unit to extend the life of the cycloid reducer, we recommend using 70 # o r 90 # oil, can also work in the case of high and low temperature should re-consider lubricant.
3, the vertical installation planetary cycloid reducer confidential to strictly prevent the pump off the oil to avoid the damage of the parts of the reducer.
Refueling can spin the boot seat of the Ministry of ventilation cap to refuel. Seat lower part of the spin boot put the oil drain plug, you can release the waste oil. The speed reducer factory internal lubricant.
5, the first refueling operation 100 hours should be replaced with new oil, (and internal waste oil rinse) after continuous work every six months to replace (8-hour work), poor working conditions may be appropriate to shorten the oil change time, practice prove that the regular cleaning of the reducer and oil change (eg, 3-6 months) to extend the life of the gear unit has an important role. Should always be added in the course of lubricants.
Our newly issued reducer has been added to the lubricati ng grease, replaced every six months. Grease using lithium aluminum disulfide -2 # 2L-2 #-based grease.
(D) of cycloid reducer installation:
A cycloid speed reducer output shaft installation of couplings, pulleys, sprockets and other links do not allow direct thump, thump the gearhead output shaft structure can not withstand the axial force, free shaft end screw screwed into the screw pressure into links.
2, the output shaft and input shaft Shaft Diameter selection of GB1568-79 tie.
3 rings screw reducer only lifting gear reducer.
4, install the reducer on the basis of calibration reducer installation centerline elevation, level and its associated parts of the relevant size. Calibration mounted drive shaft concentricity should not exceed the extent permitted by the coupling.
5, the reducer calibration, available steel pads or cast iron pads, the pad at a height of not more than three, can also be used the deed iron reducer calibration should change into flat pads.
6, the configuration of the pad should be to avoid causing the body deformation, should be the basis of bolts arranged symmetrically on both sides of their distance from each other enough so that water slurry in free circulation when irrigation.
7, the irrigation of the slurry should be dense, not bubbles, voids and other defects.

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