Educational Science Model Steam Engine Model Display Principle And Structural Characteristics For Scientific Inquiry Experiment School Physics Teaching Model

A steam engine is a reciprocating power machine that converts the energy of steam into mechanical work. Demonstrate the main structure, working principle and slide valve distribution principle of a horizontal single-cylinder steam engine. The model contains the main parts of the steam engine, their names and positions are shown in the figure. The cylinder and steam chamber are cut away to observe the action of the piston and slide valve and their interaction. The swivel joint part of the model should be coated with a thin layer of oil to prevent rust. Size: As shown in the picture, Manufacturer: CWCQGH