The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall. Thank you for shopping with us! 100% brand new with high quality.The shape is simple, exquisite and beautiful. A selection of excellent materials, the copper hot cylinder is beautiful and durable, and it does not wear at high speed for a long time. The whole metal is built, precision machined, durable and of excellent quality. The surface is golden and cool. A combination of texture and beauty is realized.
The design is reasonable, and the novice can start well without debugging. 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
No matter the cold machine, it is easy to start and has excellent stability. Simple and convenient maintenance, solid powder lubrication. From the materials and workmanship to meet the requirements of high-end model enthusiasts.The Stirling engine is powered by the expansion of the gas and the compression of the cold. By personally operating, you can understand the operating principle of the smoldering stirling engine by observing the entire engine running process and deepen your interest in physics learning. The product is suitable for people over the age of 14 and should be careful not to be hot to the high temperature during the operation. An overview of the features and technical parameters. We will respond to you within 24 hours and do our best to help you out! The item "Stirling Engine Kit Motor Air Cylinder Heat Model Pure Copper Educational Toy" is in sale since Wednesday, January 20, 2021. This item is in the category "Toys & Hobbies\Models & Kits\Tools, Supplies & Engines". The seller is "premiumquality4u" and is located in Shanghai. This item can be shipped worldwide.