Multi-ply designs offer a better fatigue life than single-ply versions.
They are susceptible to "squirm" (buckling) if internal pressure exceeds design limits. Corrosion near welding points is also a common failure point. bellows
They are excellent for absorbing vibration and multi-directional movement, especially in high-pressure or nuclear environments. Multi-ply designs offer a better fatigue life than
Because "bellows" can refer to several different things, here are reviews for the most common interpretations: the industrial component, the photographic accessory, and the horror video game. the photographic accessory
Essential for modern piping, but they require strict adherence to ASME/EJMA standards to prevent catastrophic instability. Design and analysis aspect of metal expansion bellows
In engineering, bellows are convoluted shells that compress or extend to handle pressure or thermal expansion in piping systems.
The plans are in metric units, except for drill and shaft sizes, which are in imperial units.
You can generate plans in imperial units simply by changing the units to "imperial" in SketchUp under
"model info", but the units will not work out to even numbers like they do in metric.
Please also consider these important safety notes
A French language version of the 2010 plans is also available.
After buying the plans you can download the latest version and the 2010 French version.
French translation provided by Alain Vaillancourt (thewoodpecker)
You can also buy a pre-built all metal pantorouter
Cost: $20 USD or equivalent in your currency
On payment, you will be able to download your plans immediately.
The plans are a 10 megabyte zip file (your computer, Mac or PC, already knows how to open zip files)
If you encounter any problems with the download link or email, feel free to contact me at:
