Product Name: KX1902 Steamship
Product Code: KX1902
Size: 150*82*80mm
Weight: About 45g
Material: plastic boat body + metal support + wooden base + glass bottle + straw + candle + double-sided tape...
Packing: pcs
Box Specification: mm

The steam engine is a repeat power machine that converts the energy of steam into mechanical energy. The appearance of the steam engine once caused the industrial revolution of the 18th century. The invention of the steam engine has changed the lives of humans and the civilization of the world. In the past, things that people used to do by manual labor (or by oxen and horses) have all been replaced by steam engines. Let's understand the energy of steam through experiments.

1. Principle Revealed, "The Principle of Steam Engines": The principle of steam engines is as follows: In a steam engine, steam is produced by boiling water. The steam is then sent to the cylinder through pipes. The valves control the timing of the steam reaching the cylinder. The steam in the cylinder pushes the piston to move; the up and down motion of the piston is directly transformed into rotary motion of the ship's shaft, providing power for machinery.

Why does blowing air backward make a boat move forward? In nature, the action of forces is mutual. When steam pressure is produced from a small bottle due to heating, the boat will generate a thrust in the opposite direction, pushing the boat forward!

Understanding the History of the Steam Engine: The world's first steam engine was invented by the Greek mathematician Hero in the 1st century, which was the precursor to the steam engine. Some textbooks claim that James Watt was the inventor of the steam engine. This is not scientifically accurate. The steam engine was independently invented by the British Thomas Savery in 1698 and by Thomas Newcomen in 1765, both of whom used it for pumping water from mines, but with very low efficiency. In 1765, Watt made significant improvements to the Newcomen engine based on repairs, which modernized the steam engine and greatly increased its efficiency. Watt's inventions are still used in modern steam engines.

Zhejiang Jianyi Education Technology Co., Ltd.
Zhejiang Jianyi Education Technology Co., Ltd. (formerly Yifei Toy Factory)Established in 2007, the current brand "XING TEACHER" and "JIAN YI". Over the past 10 years, our company has made unremitting efforts to make the enterprise gradually mature; Our company is a member of the Ministry of Education Teaching Equipment Industry Association, a backbone enterprise of Zhejiang Province Teaching Equipment, and the company has been awarded the "Heavy Contract and Credit-Keeping" unit for three consecutive years by Jinhua City. In 2014, it was awarded the "Jinhua Teaching Instrument Industry Advanced Collective" by Zhejiang Province.
Zhejiang Jianyi Education Technology Co., Ltd. is a high-tech enterprise that integrates modern scientific research and development of educational equipment, curriculum design, teaching resource integration, and technical services. Zhejiang Jianyi Education Technology Co., Ltd., with high-tech products and modern educational equipment, has established itself in the education industry. Our products are sold all over the country and have been exported to Europe, America, Japan, and South Korea. After years of accumulation, the company has begun to take shape. In terms of technological innovation, the company has professional design personnel engaged in the research and development of complete sets of educational products and the upgrade of existing products; in production, management, and installation services, the company strictly implements the ISO9001 international quality assurance system standards; in marketing, the "Xinglaoshi" products have been entered into many provinces and cities in the country and enjoy a good reputation; for many years, it has provided high-quality, advanced, professional series of modern teaching equipment and professional equipment research and development custom services for the education industry. With excellent, high-quality professionals and perfect after-sales service quality, the company has established a good corporate image. The "Xinglaoshi" educational physics series, chemistry series, photovoltaic, wind energy, geography, biology, art, and other products have been successfully bid for many times in the education bureau tenders. Zhejiang Jianyi Education Technology Co., Ltd. will continue to adhere to the business philosophy of "quality is the best, service is the most diligent, and being honest in life," and adhere to the development policy of "Xinglaoshi" culture, brand, and career. To provide excellent equipment and high-quality services for school teaching and research.We are willing to work closely with new and old friends at home and abroad, join hands to move forward, and devote our utmost efforts to serving education and contributing to educational causes.

  Before assembling, please check if the circuit is unblocked and all the components are complete. Ensure that all contact points are in good contact. During the assembly process, be careful not to get glue on your clothes or skin. Keep the parts out of reach of younger siblings to prevent them from swallowing them by mistake! Do not play with them on your head, to avoid the model falling and injuring you!