DS Europe 500QD Series, Инструкция по эксплуатации

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To increase the flexion of the link the User can apply the following installation tricks
(increase the flexion: up to 2 times):
•
Two spacer blocks (height: 10÷15 mm.): each settled under the fixing ends of the
link. They increase the distance from the neutral axis of the structure.
•
Two spacer-extension blocks: each settled as above. They increase either distance
from the neutral axis (as above) or the distance between the fixing ends of the
link.
Both the blocks have to be welded to the structure. They are made by the User or
supplied by DS Europe.
Mod. LD:
Force to be measured is to be evenly shared on the top spherical surface of the
centering pin.
It is recommended to use the ALD saddle adapter.
Mod AP7000:
The elongated load cell metal frame means that load cell can be influenced by side
forces and off center loads.
All side or off centre loads can produce dangerous situations because of concentrated
mechanical strains that might yeld the load cell metal frame as well as break it.
With compression forces, it is necessary to completely fix the load cell threads up to
the ledge in order to avoid damages due to the combined bending and compressive
stress.
With tension forces the fixing top and bottom planes can be farther, compared to
compression, using in any case all available threads.
An axial bearing is to be used in case of tension forces for correctly guiding the load
along the load cell measuring axis.
The load cell metal frame has high stiffness and resonant frequencies (can change
between the many models).
AP7000 can withstand in a good way vibrations.