Posted by David Clark 1 on 25/11/2014 11:28:57:
What do you think about using aluminium for the cylinder on this engine?
hi David
I used aluminium purely to keep the cost down for a beginner, I figured that as most of these engines would end up being run on air there would be no Problem, having said that not quite sure what the issues would be running steam with aluminium cylinders, can any one comment on this.
Some of the casting sets similar to Stuart engines but sold in the US (I think by Tiny) use aluminium castings.
I know they sometimes use ally cylinders with IC engines, I suppose the expected duty you are going to subject the engine to will have a bearing on it.
Stew