FIELD: transportation.
SUBSTANCE: proposed method allows to compress the absorbing apparatus of the traction devices of the rolling stock, comprising the step of fixing the support member for the hydraulic jack and fixing it against the rear stop, a jack is installed between the pulling yoke and the support element coaxially with the absorbing apparatus and a hydraulic fluid is supplied to the jack under pressure. In carrying out the method, a short-stroke jack of a mass production is used. Method allows to compress the absorbing apparatus without disconnecting the coupling head and not even disengaging the cars. Method is effective for all types of coupling devices, including non-slip.
EFFECT: greatest labor saving is achieved when the compression is performed to restore the initial tightening of the absorbing apparatus by the method of installing the gaskets between the base of the absorber and the rear stop.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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RU2374109C2 |
