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Jayem
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Location:
Finland
Registered:
November 2002
mhg/o-ring dilemma Sun, 10 October 2004 11:10 Go to previous message
I tried to search but didn't find anything useful regarding to o-ring design or dimensions. My plan is to use copper head gasket and o-rings. Look the cross section pic I made. Does the design or the dimensions look anything right.

http://toyotacover.50megs.com/sekalaiset/Copperheadgasketandoring.jpg

The red part is the o-ring.
Yellow part is the head gasket.
Rest (white) is the block.

The plan is to machine 2mm deep, 3mm wide groove in the block and o-ring will be 2.98mm thick. This 2.98mm is based on assumption that the copper sheet will be 1.00mm thick. Head deck surface will be plain. I can cut the head gasket by laser and I have already made cad drawing of the HG. Once the annealed(correct word?) copper head gasket is assembled it will be compressed 0.02mm and o-rings will seal the combustion chambers. Would this work???

here's the cad drawing of the design. Change it the way you see better!
http://toyotacover.50megs.com/sekalaiset/liekki rengas.dwg
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SubjectPosterDate
Read Message   mhg/o-ring dilemma  JayemSun, 10 October 2004 11:10
Read Message   Re: mhg/o-ring dilemma allencrSun, 10 October 2004 13:36
Read Message   Re: mhg/o-ring dilemma Ra28FreakSun, 10 October 2004 15:12
Read Message   Re: mhg/o-ring dilemma shinybluesteelMon, 11 October 2004 07:44
Read Message   Re: mhg/o-ring dilemma ed_ma61Mon, 11 October 2004 08:12
Read Message   Re: mhg/o-ring dilemma JayemMon, 11 October 2004 10:42
Read Message   Re: mhg/o-ring dilemma Ra28FreakMon, 11 October 2004 11:59
Read Message   Re: mhg/o-ring dilemma JayemMon, 11 October 2004 12:45
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