3D Stirling Micro-Engine Model Steam Power Technology Small

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Theme : Fantasy amp; Sci-Fi Model Number : STL0002 Recommend Age : 12+y Applicable age: 12 years old Color classification: Watermelon red Experiment Type: Physics Accessories include alcohol lamp X1 illustrate : This is an external combustion engine that continuously burns the fuel, expands the air as a medium to move the piston, and cools the expanded gas in the cooling chamber, repeating the cycle. Instructions : 1. Place the engine model in a horizontal position; 2. Take out the alcohol lamp, add 2/3 of the alcohol to the alcohol lamp, and light the alcohol when it is safe (safety instructions: it is recommended for children to complete it under the guidance of adults); 3. After heating for about a minute, you can manually turn the flywheel to start the operation; 4. During the whole heating process, do not directly touch the high temperature position with body parts; Precautions : 1. Do not touch the hot place with your hands to avoid burns; 2. Children need to complete it under the guidance of adults;