Bimetal strip.
PIRA: Unknown
Bimetal strip.
A laminated bar of two metals is fastened in a wooden handle. When the system is heated, the metals expand differently and make the strip bend.
Equipment | Storage |
---|---|
Bimetal strip | 017-6D |
Propane torch | 017-21A |
Gloves |
Unfortunately, there are no media for this demo. :(
Video: Sides of a bimetal strip expand at different rates