Instron 2716-016, Руководство оператора

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Lubricating Wedge Grips
You must lubricate the jaw faces in the wedge grips in or-
der for the grips to operate smoothly and freely. You
should lubricate the jaw faces whenever:
•
Grip faces are changed.
•
Grip operation becomes rough or erratic.
•
The grease on the backs of the jaw faces becomes
hard or caked.
•
Excessive dirt and debris have been picked up in the
grease.
To lubricate the jaw faces, do the following:
(a) Remove the grip faces from the body of the grips
(see Chapter 4). It is not necessary to remove the
grips from the load frame, but removal may make the
work easier.
(b) Using a mild solvent, remove old grease from the
back sides of the grip faces and the interior of the
body of the grips.
(c) Using Molykote™ G-N Paste grease, coat the grip
face tracks inside the body with grease. Do not use
excessive amounts of grease, and keep it away from
the gripping face of the jaw faces. A tube of this
grease is supplied with the grips.
(d) Reinstall the grip faces in the grip bodies (refer to
Chapter 4).
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Lubricating Wedge Grips
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