Preheat - recommended practices??
Preheat - recommended practices??
(OP)
About preheat.
Is there recommended practices?
like:
not direct the flame to welding region,
keep some distance of flame from equipment,
to assure the temperature, is necessary waiting some minutes
to check?
Thanks the attetion,
Clayton
Is there recommended practices?
like:
not direct the flame to welding region,
keep some distance of flame from equipment,
to assure the temperature, is necessary waiting some minutes
to check?
Thanks the attetion,
Clayton





RE: Preheat - recommended practices??
RE: Preheat - recommended practices??
Hg
Eng-Tips policies: FAQ731-376: Eng-Tips.com Forum Policies
RE: Preheat - recommended practices??
Here you can find a couple of articles on the subject.
http://steel.keytometals.com/Articles/Art68.htm;
http://www.twi.co.uk/content/rail_case4.html;
http://www.gowelding.com/weld/preheat/preheat.htm
RE: Preheat - recommended practices??
Fundamentals of Preheat
http://www.jflf.org/pdfs/papers/keyconcepts1.pdf
S.
Corrosion Prevention & Corrosion Control