♠ Posted by Unknown at 21.01
REDRYING :
All controlled hydrogen electrodes will perform optimallywhen they are dry. Unopened Lincoln PERMAPACK's
provide excellent protection against moisture pick-up in
good storage conditions. Should re-drying be necessary,
remove electrodes from the packet / container and spread
thinly and evenly on racks in a ventilated oven. For
electrodes that have had a short or mild exposure to the
atmosphere then re-drying at 572°F(300°C) for 1 hour will
be sufficient. For electrodes that have been exposed to
longer or more aggressive conditions or for critical work
re-drying at 572-662°F (300-350°C) for 1-2 hours is
recommended. After re-drying electrodes should be stored
in a hot box. use of excessive amperage levels.
APPROVAL :
CSS : 3YH10
ABS : 3Y
LR : 3m 3Ym H15
0 komentar:
Posting Komentar