JOYARCH Stirling Motor Modell Bausatz der läuft, Ansaugfeuer Typ Professionelle Ausgabe Reines Kupfer Luftzylinder Wärmeenergie Motor Modell, Physik Experiment Spielzeug

Produktbeschreibung

【Quality Material】This engine model is made of full metal with a brass-coloured surface, which has a rich metallic luster and a stronger industrial texture with a shiny surface. The fuselage is made of strong and sturdy aluminium alloy, and the flywheel is precision machined from brass, achieving a combination of texture and aesthetics, stylish and modern style. 【Simple Operation】The engine structure is specially designed for beginners or amateurs, high power, high speed, speed range of 100-2000 rpm, no need for debugging, only need to use 95% alcohol (self-provided) to make it run efficiently and provide sufficient power. 【Maintenance-free Machine】This engine is newly designed with side air intake and full copper cylinder. When cleaning, just use a syringe to inject alcohol from the water jet and then rotate the flywheel, it can be cleaned. When lubrication is needed, use a syringe to inject 0.5ml of lubricant into the injection port, once before starting and again after 20 minutes. 【Educational Value】It is suitable for science education, science and technology exhibition and recreation, etc. It can provide an interesting educational experience, and through observing the whole process of engine operation, it allows learners to understand the principle of combustion Stirling engine and the thermal expansion and cold compression of gases to generate power. 【Perfect Gift】This model is perfect for a birthday, Christmas or Easter perfect gift for engine modelling enthusiasts or collectors to make a deep impression., Hersteller: JOYARCH