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义乌市驰购百货贸易商行 2yr.
Main Products:玩具
Contacts:汪先生Chat
Mobile:86-15267379642
WhatsApp:15267379642
E-mail: WeChat:15267379642
Address:浙江省 金华 义乌市 江东街道108栋5单元,Yiwu,Jinhua City,Zhejiang Province
The crank and connecting rod mechanism is the transmission system that enables the internal combustion engine to complete the working cycle and achieve energy conversion. It is used to transmit force and change the mode of motion. During operation, the crank and connecting rod mechanism transforms the piston's reciprocating motion into rotary motion of the crankshaft during the working stroke, thereby generating and transmitting power to the outside. In the other three strokes, namely the intake, compression, and exhaust strokes, the rotary motion of the crankshaft is transformed into the piston's reciprocating linear motion. In summary, the crank and connecting rod mechanism is the engine's mechanism for producing and transmitting power. It converts the thermal energy generated by the combustion of fuel into mechanical energy.
Experimental Objective: To understand the function and structure of a crank and connecting rod.
Experiment Report:
Company Profile
Ai Gou Toy Factory was established in2007Year. We have experienced10Through unremitting efforts over the past few years, the company has gradually matured.";Our company is a member of the National Ministry of Education Teaching Equipment Industry Association and a leading enterprise in Zhejiang Province's teaching equipment industry. The company has been recognized as a continuous...3Year was awarded by Yiwu City as“Honor Contracts and Keep Credit”Unit2014The year was designated by the Zhejiang Provincial Education Bureau as“Cultural Science Popularization Experimental Equipment Fixed-Point Production Unit”
AiGou Company is a high-tech enterprise that integrates modern scientific research and development, educational equipment, curriculum design, teaching resource integration, and technical services. AiGou, with its high-tech products, is a professional enterprise in the development and production of popular science experiment teaching materials in the country. The products are exported to Europe and the United States.
After years of accumulation, the company has begun to take shape. In terms of technological innovation, the company has professional design staff engaged in the development of scientific education products and the upgrade and replacement of existing products. In terms of production, management, and service, the company strictly follows the "ISO 9001The standards of the international quality assurance system are implemented; In marketing, AiGou products have been introduced into many provinces and cities in the country, enjoying 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 service for the educational community. With excellent, high-quality professionals and perfect after-sales service, it ensures the excellence of product quality and establishes a good corporate image. Qiquan's scientific education physical series, chemical series, photovoltaic, wind energy, geography, biology, art and other products have been successfully bid for many times in the education bureau tender.
AiGou Company continues to adhere to“Quality to the best, service to the most diligent, honesty in character”The school's management philosophy is to provide excellent equipment and high-quality service for teaching and scientific 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.
Love to buy for every child to keep up with the times!!!
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