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Technical articles
one、Preparation of coupling hot loading First of all, the joint of the journal and the coupling is washed with gasoline or kerosene、wipe。If there is any roughness or damage，It should be removed with a whetstone and fine emery cloth，Or deal with it in some other way。Secondly, the journal is carefully measured with a micrometer and a micrometer stick...
Couplings are used to join two axes in different mechanisms（Drive shaft and driven shaft）A mechanical part that rotates together to transmit torque。In high-speed and heavy-duty power transmission，Some couplings have cushioning、Damping and improving the dynamic performance of shafting。The coupling consists of two halves，Respectively with the drive shaft...
Bearing cage noise phenomenon and measures。 The free vibration of the cage and the collision of the rolling ring during the running of the bearing will produce noise,This will also happen with other brands of bearings,The characteristic is： 1.Both stamped cages and plastic cages can be produced。 <...
Precautions for bearing failure maintenance of concrete mixer。 The bearing fault characteristics of concrete mixer show serious fault（usual，Such as concrete mixer...
Failure of the coupling： ①The tooth surface is badly worn。 ②The axial displacement of the inner gear ring is large，Cant even mesh。 &n...
inaForm of bearing cage。 Form one：Wave cage
FAGBearing installation skills： ...
The plum coupling is a kind of coupling，It is widely used at present，But many people do not understand the relevant knowledge of the plum coupling，Here is a brief introduction，I hope this will help you： one.Plum coupling features： &...
A spring coupling made of snake springs,It is a kind of metal elastic coupling with advanced structure.It relies on a snakelike spring plate to transmit torque.Its transmission characteristics and advantages are as follows: 1.Good vibration damping,Long service life ...
Bearing tolerance symbols and definitions。 Introduce bearing tolerances...
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