Tuchel PLUS 560, Руководство по эксплуатации

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Cleaning, servicing and maintenance
6-58
•
The period of use of 6 years is exceeded.
The period of use is calculated from the date of manufacture of
the hydraulic hose line plus 6 years.
Example (Fig. 6.13): The date of manufacture of hydraulic hose
line is indicated on the valve, for example, (07/10 = year / month
= October 2007). The period then ends in October, 2013.
6.6.4 Installation and removal of hydraulic hose lines
Make sure to observe the following instructions in the installation and
removal of hydraulic hose lines:
•
Use only hydraulic hose lines from the manufacturer.
•
Ensure cleanliness.
•
It is necessary to install hydraulic hose lines in such a manner
that in all operating conditions:

tensile loading does not occur except as a result of
inherent weight,

there is no axial compression load along short lengths,

external mechanical influences on the hydraulic hose lines
are prevented.
Prevent rubbing of the hydraulic hose lines on components
or against one another by proper arrangement and
fastening. If necessary, protect the hose lines by means of
protective covers. Cover sharp-edged components.

the permissible bending radii are not made smaller than
allowed.
•
When connecting to moving parts it is required that the hose
lengths of a hydraulic hose line, are dimensioned such that:

In the overall moving area the smallest permissible
bending radius is not below what is allowed.

The hydraulic hose line is not subjected to tensile force.
•
Fix the hydraulic hose line to the defined fastening points. Avoid
additional hose supports that impair the natural movement and
changes of length of the hydraulic hose lines.
•
Painting of the hydraulic hose line is prohibited.