Bearing (Bearing ", Japan claims that the" axis ") is fixed and reduce the load of the components of the friction coefficient in the process of mechanical transmission. Can also say that when the other parts on the shaft relative motion, used to reduce the friction coefficient in the process of power transfer and fixed the mechanical parts to maintain the position of the shaft center. Bearings are important parts of modern machinery and equipment. Its main function is to support the mechanical rotating body to reduce the load coefficient of friction of the mechanical equipment in the transmission process. According to the different nature of friction of moving parts, bearings can be divided into two types of rolling bearings and plain bearings.
The delegation visited factories, enterprises are highly automated production line automatic detection. However, in the production line, not all devices are the most advanced, some or equipment in 60 or 70 years of the 20th century, but the production line combination, and can ensure product quality, thanks to Japanese companies generally value the production technology development. Delegation visited the company most of the production plant, but the technology development department has a strong development capability, the emphasis on new product development at the same time, the same emphasis on production technology and process development and innovation, thus ensuring the quality of the product.
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