Description:
Brand New and High Quality.
Features:
* Engine principle is intuitive, educational toys. Exquisite workmanship made, high grade quality, good for gift presentation as well powerful, ready to run, good for physics teaching demonstration.
* It can effectively cultivate children's interest in learning can also be used for teaching purpose, more intuitive and easy to understand. This engine is perfectly for kids over 12 years old.
Specifications:
Size: 160mm/6.3'' x 87mm/3.43'' x 120mm/4.73''
Color: Silver + Gold
Material: Aluminum Alloy + Glass
Warning:
* Please adopt 95% to highgrade alcohol to be the fuel to make sure the air tank can get more temperature, and drive the stirling engine. Please do not full fill the alcohol.
* After the alcohol lamp burn for about 2 minutes, please stir the Flywheel.
* Do not rotate the piston too tightly, otherwise the glass will broken, if the piston is cracked, can be bonded with glue.
* The lamp core of the alcohol lamp cannot touch the heating cylinder.
* The connecting rod and crankshaft should not be too tightly, otherwise it will not work.
* Prohibit to add any oil or water to the heating cylinder or the power cylinder.Because the oil or water will mix with dust in the air, and become a oil-dirt, finally make the friction to be even bigger. The stirling engine can't run freely.
* Because this machine after ignition moving like a car, please be careful. Don't play in the places where inflammable.
* Children accompanied by adults and parents to play. Please do not touch the cylinder after burned.
Package Include:
A Set Stirling Engine Model
Note:
1. Please allow 1-3 cm error due to manual measurement.
2. As different computers display colors differently, the color of the actual item may vary slightly from the above images