Hot Air Stirling Engine Steam Heat Model Motor Generator Educational Toy +Light

Stirling Engine Hot Air Model Motor Educational Kit Fun Projects Heat EngineColor: As the pictures shownMaterial: Steel + Copper + AluminiumFeatures:Heating cylinder of quartz glass.Rod made of stainless steel manufacturing.With alcohol tank（Alcohol is not included）.Self-assembly kit, develop manipulative ability.Using mold steel manufacturing, solid and firm.Flywheel , fine milling, texture and beauty double combination.Dynamic link sets of aluminum alloy cylinder, power cylinder and the power piston is good material fine grinding surface of special treatment, high hardness. Do not wear high-speed ultra-long-running.Instructions:1.The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.2.The packing bag of alcohol lamp cotton wear into the metal cap lamp.3.Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.4.Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.Package Included:1 x Set Of Stirling Engine ModelNo