Key Points: 1, Selected high-quality materials, the engine is mainly made of metal, after finishing, the performance is superior. The bottom plate of the trolley is made of pure metal and is firm and firm. The wheels are rubber to prevent slippage. The production is fine, the surface of the product is smooth and bright, emitting silver light, not easy to rust and fade, achieving a dual combination of texture and beauty. 2, Easy to disassemble, the screw is used for fastening, the engine and the car chassis can be separated, if you want to use the engine directly, the friend can directly take off the car belt, and it can be directly used as the engine model. 3, During operation, the engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety of the alcohol lamp, the alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the engine to run fast, and the car will run. 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added. 4, Education and fun, through the hands-on operation, you can observe the entire Stirling engine operation process, more intuitive understanding of Stirling power generation principles, and deepen your interest in physics learning. In addition to the experimental function, the exquisite appearance and superior quality of the product also make it have a certain collection value, which can be used as a decoration.
Tips: 1, Be careful not to be scald by the high temperature during the operation. 2, 95% alcohol (self-prepared) should be used in the operation.
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