About This

• 1. This upgraded simulation heat engine model adopts safe pneumatic driving design, replacing traditional steam with compressed air to restore the complete working structure and operating principle of classic steam engines. It intuitively demonstrates the mechanical logic of gas pressure pushing pistons to do work for physical mechanical principle exploration.
• 2. The model features a complete and standard mechanical structure, including precision cylinder piston, flexible connecting rod, stable fixed base plate, transmission cam and inertial flywheel. The fully exposed structural layout clearly presents the linkage relationship of each mechanical component.
• 3. It restores the core working mode of heat engines: gas pressure generates thrust to drive the piston for reciprocating linear motion inside the cylinder, and the linkage mechanism converts linear motion into rotary motion of the flywheel, realizing visible mechanical energy conversion.
• 4. The movable mechanical components support long-term repeated operation. When the piston rod operates unsmoothly, applying a small amount of lubricating oil can effectively reduce friction resistance, improve component flexibility and ensure stable cyclic operation of the whole model.
• 5. Exquisite integrated mechanical assembly with compact size, suitable for physical mechanical principle demonstration, scientific mechanism research and desktop ornament display, satisfying professional experimental exploration and daily display collection needs.