ALTANA BYK-Gardner “Coverall” User Manual

Page 7

Advertising
background image



/PERATION

 ¬-ANDREL¬&LEXIBILITY¬4ESTS¬-AKE¬CERTAIN¬THAT¬THE¬
KNURLED¬COVER¬IS¬INSERTED¬IN¬THE¬HOLE¬LOCATED¬ON¬
THE¬TOP¬PLATE¬OF¬THE¬WEDGE¬MANDREL¬PLACED¬IN¬THE¬
SLANTING¬POSITION¬4HE¬IMPACTER¬IS¬INSERTED¬IN¬THE¬
GUIDE TUBE¬WITH¬THE¬BLUNT¬END¬DOWN¬!FTER¬INSERTION¬
A¬THREADED¬PIN¬IS¬SCREWED¬INTO¬THE¬IMPACTER¬4HE¬
GUIDE TUBE¬IS¬THEN¬ADJUSTED¬AND¬CLAMPED¬INTO¬
PLACE¬SO¬THAT¬THIS¬LIFTING¬PIN¬IS¬SET¬ON¬THE¬ZERO¬MARK¬
AND¬CANNOT¬BE¬SHEARED¬OFF¬

4EST¬PANELS¬SHOULD¬BE¬CUT¬TO¬A¬SIZE¬OF¬h¬X¬h¬
FROM¬METAL¬PLATE¬UP¬TO¬¬GAGE¬!¬BARE¬SPECIMEN¬
SHOULD¬BE¬TESTED¬lRST¬TO¬DETERMINE¬THE¬NUMBER¬
OF¬INCH POUNDS¬OF¬IMPACT¬REQUIRED¬TO¬mEX¬THIS¬
SELECTED¬METAL¬TO¬A¬KNIFE¬EDGE¬4O¬ACCOMPLISH¬
THIS ¬THE¬SPECIMEN¬IS¬PARTIALLY¬mEXED¬OVER¬THE¬h¬
ROD¬MANDREL¬AND¬INSERTED¬FOR¬COMPLETE¬mEXING¬
BENEATH¬THE¬WEDGE¬MANDREL¬4HE¬IMPACTER¬IS¬LIFTED¬
OFF¬THE¬CATCH¬AND¬DROPPED¬FROM¬A¬HEIGHT¬SUFlCIENT¬
TO¬COMPLETE¬THE¬mEXING¬OF¬THE¬BARE¬SPECIMEN¬
PLACED¬PARALLEL¬TO¬THE¬LONG¬AXIS¬OF¬THE¬MANDREL ¬TO¬
THE¬REQUIRED¬KNIFE EDGE¬CREASE¬AT¬ONE¬CORNER

/PERATION

Advertising