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Posted: Mon May 25, 2009 12:26 pm
by TwoStroke Institute
Aluminium/Magnesium is AC welding most ferrous metals(mild, stainless, titanium and Inconnel) is DC welding.
Posted: Mon May 25, 2009 1:01 pm
by the-elf
TwoStroke Institute wrote:Aluminium/Magnesium is AC welding most ferrous metals(mild, stainless, titanium and Inconnel) is DC welding.
Bugger thought I'd got it the wrong way round

I should give up this weld inspection lark as I've just proved I'm carp at it

. Best get back to doing NDT instead

Posted: Mon May 25, 2009 1:20 pm
by dirk
hi
KR-1S..... in 1990...i think at that time to many rice wine for the the Kawasaki engineer..
however
i will try it with the frame and than i look what's wrong with the engine.
hope note the crank case or the crank again.
but not now.
first i rebuild my TZR250 (crank rebuild).
not so fast as the KR but the engine is bullet proof.
first crank rebuild after 50000km and i always squeeze this little bike.
thanks again. this forum is great. =D>
dirk