Pipe Engineering

[robo]

I tried not to go into the science on headers. it was really a tube exercise. The collector thing and interconnection of pipes is probably more to do with firing orders of which there are many variants . http://en.wikipedia.org/wiki/Firing_order.

There are also many headers that are on the market that dont follow any particular order







Bob

[Numplumb]

Hi not trying to argue but you measure either inside or outside for copper pipe work, usually for 90 degree bends its easier to use outside to outside, centre to centre is used for steel when using hydrolic bending machines.

[robo]

Originally Posted by Numplumb

Hi not trying to argue but you measure either inside or outside for copper pipe work, usually for 90 degree bends its easier to use outside to outside, centre to centre is used for steel when using hydrolic bending machines.

If there is a better way crack on and give us a demo, you are right we bend up shit loads of steel hydraulic pipe . Its a way I was shown thats really simple and accurate so never gave it a thought. Always up for learning.

Bob