*
*
Linear Expansion (Roller Type)
 |
* | #1202-30 Linear Expansion
Apparatus, Roller Type.
Determine coefficient of linear expansion of metals. Consists of a cast iron base with rollers. A metal tube is placed on rollers and the cast-metal end support, while steam is passed through the tube. As the tube expands, a dial indicates rotation in degrees. Linear value is computed by determining the length of expansion. Instructions are provided. |
