Reducer is one of the basic equipment industries in our country. Driven by the continuous national macro-control, China's reducer industry has gradually developed into the main battlefield of the international reducer industry. Through the continuous technology introduction and the continuous research and research of large reducer enterprises, the gap with the world's advanced level in product design, process level and quality control has been gradually narrowed.
The Development Trend of Environmental Protection and Intelligence in China's Reducer Industry in 2018
Product Classification of Reducer Industry.
Reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid case. It reduces the motor's turning number to the desired turning number by using the speed converter of the gear, and obtains a larger torque. It is a mechanical transmission device in many fields of national economy.
There are many kinds of reducers, including general industrial reducers and special industrial reducers. According to the transmission type, it can be divided into gear reducer, worm reducer and planetary gear reducer; according to the transmission series, it can be divided into single-stage and multi-stage reducer; according to the gear shape, it can be divided into cylindrical gear reducer, bevel gear reducer and Cone-cylindrical gear reducer; according to the layout of transmission, it can be divided into expansion, shunt and coaxial reducer. Professional reducers are mainly divided into marine gear box, metallurgical gear box, wind power gear box, Aerospace gear box and robot special reducer according to their application fields.
Analysis of Driving Factors of Industry Development
The earliest reducer in the world originated in the 1940s-1950s, with the United States as the main representative country; in the 1960s-1970s, it gradually developed to Germany and Japan and other old-brand industrialized countries; in the 1980s-1990s, with the rapid development of computer technology and sensors, the reducer entered a rapid development stage and entered the 21st century. With the upgrading of manufacturing industry and the development of industrial automation, the reducer is in the human body. The application of industrial robots is increasing.
The industry has entered the stage of intelligent development.
Analysis of upstream and downstream industrial chains and strong downstream demand
Reducer is one of the basic equipment industries in our country. In the production process, it mainly uses raw materials such as steel, copper and metal cutting machine tools. As an indispensable transmission equipment in the modernization construction, the reducer downstream is mainly used in many fields of national economy such as lifting transportation, cement building materials, heavy mines, metallurgy, electric power, ships, petrochemical and so on. Reducer is the core functional component of industrial robots, accounting for about 33% - 38% of the total manufacturing cost of robots. With the increasing sales of industrial robots, the actual demand for robotic reducers will rise rapidly.
The output is constantly increasing, and the downstream application is mainly cement building materials.
Driven by the sustained national macro-control, China's reducer industry has gradually developed into the main battlefield of the international reducer industry. World-renowned enterprises have entered the reducer Market in China, and by virtue of excellent brand, strong capital, advanced technology and equipment and other advantages, they have launched fierce competition with domestic reducer enterprises. Domestic enterprises mainly engaged in the production of general reducers have less involvement in the field of industrial special reducers, and industrial technology is not yet mature.