Nickel-Titanium Shape Memory Alloy Engine Scientific Experimental Model Educational Science Model Engine Model Thermal Engine Memory Alloy Engine for Physics Experiment to Explore School

Its magical magical mystery lies in the wire belt, which is a memory alloy. When the temperature exceeds the recovery temperature (35 ° C), the curved part is straightened, as long as it is immersed in hot water. Asymmetric connection with the center of the second wheel, it can automatically turn up, the speed of the small pulley can reach 600 rev/min.By utilizing the wire material recovery characteristic, a difference in temperature is generated, a torque difference is generated on the driven wheel, and the two-wheel continuous rotation is driven by the frictional force. Thus, the conversion of thermal energy to mechanical energy is simply realized.During operation, the hot water temperature is 65 °C-85 °C. The memory alloy wire at the bottom of the small metal wheel needs to be immersed in hot water and the driven wheel is inertially activated to start the two wheels.Buy it now, you will get an extra memory alloy wire, which is two memory alloy wireCommodity contains:Two aluminum alloy runnersMemory alloy wirea conveyor belt

• Aluminum alloy runner, aluminum alloy has the characteristics of high quality and light mechanical properties, and also has high heat dissipation.
• The principle is to use the wire material recovery characteristic, and by means of the temperature difference, a torque difference is generated on the driven wheel, and the two-wheel continuous rotation is driven by the friction force. Thus simply transforming thermal to mechanical energy
• It is only necessary to rotate it. The hot water temperature is 65 °C-85 °C. The memory alloy wire at the bottom of the small metal wheel needs to be immersed in hot water and the driven wheel is inertially activated to start it. .
• The conveyor belt is made of transparent and environmentally friendly organic plastic, highly transparent, with high mechanical properties, light weight and ornamental.
• Inlaid bearings in the runner ensure the rotation of the runner with the least resistance, thus optimizing the test results.