About this product
- Suitable Age:8 Years Above
- Interest:Learning,STEM (Science
- Battery in Product:No
- Material Feature:metal
- Warranty Duration:No Warranty
- Child Gender:Unisex
- Age Warning:Yes
- Quantity Per Pack:1
- Country of Origin:Mainland China
- Model:K311
- Warranty Type:No Warranty
- Brand:FZXF
Product description
Product name: Low temperature difference steam engine model
Package content: 1 x low temperature engine
--Fill a cup with a diameter of about 70MM with boiling water (be careful not to burn yourself with high temperature).
--Place the engine in the center of the cup mouth, heat for about 1min, and then start the flywheel.
--During the whole heating process, do not touch the high temperature position with your hands, and use the product under the premise of ensuring safety
--Do not touch the high temperature parts of the machine during use to prevent burns!
--It is strictly forbidden to add any lubricating oil, which will cause the engine to fail to run.
--For long-term use, please clean the cylinder and piston regularly, heat the cylinder connecting rod and other parts to keep the sliding parts running smoothly, so that the power can be sustained.