A locknut, also known as a lock nut, Locking Nut, prevailing torque nut,stiff nut or elastic stop nut, is a nut that resists loosening under vibrations and torque. Elastic stop nuts and prevailing torque nuts are of the particular type where some portion of the nut deforms elastically to provide a locking action.The first type used fiber instead of nylon and was invented in 1931. Locking Nut Locking Nut,Bearing Lock Nut,Self Locking Nuts,Nylon Locking Nut Ningbo Ritbearing Imp & Exp Co.,Ltd. , https://www.nbbearing.de
Hohhot Municipal Government, Dongfeng Motor and Waterma Innovation Alliance formally signed an industrial cooperation framework agreement in Shiyan, Hubei Province. Dongfeng Waterma Phase I 10,000 light truck new energy vehicle project officially settled in Hohhot.
Founded in May 2002, Shenzhen Waterma Battery Co., Ltd. is a national high-tech enterprise integrating R&D, production and sales of lithium iron phosphate rechargeable batteries. There are more than 1800 employees, 63 research and development engineers, production site more than 50,000 square meters, the existing lithium iron phosphate environmental power battery workshop with a capacity of 2.75 million daily WHW, is currently the largest domestic production of lithium iron phosphate power battery Battery manufacturers, our products have been won the test of a number of authoritative inspection and testing agencies in the country, such as the Beijing 201 Institute (863 program laboratory), the Ministry of Information Industry Power Product Testing Center, spectrum Nepal testing institutions. At present, our company has several hundred hybrid and pure electric vehicles that have been operating in different cities and different roads for more than two years and have been with Shenzhen, Zhejiang, Shanghai, Xiamen, Wuhan, France, the United States, the United Kingdom, and Germany. And other automotive manufacturers in different regions and countries form strategic partners. At the same time, the company has extensive experience in power grid energy storage solutions and has maintained close technical exchanges and business contacts with many companies or organizations such as North America, India, Brazil, China National Grid, and China Southern Power Grid.
Shenzhen Waterma Battery Co., Ltd., the core enterprise of the Waterma Innovation Alliance, is a high-tech private enterprise and devotes itself to the production and research and development of energy vehicle batteries for 15 years. The main technical indicators are at the leading international level. At the beginning of 2016, Shenzhen Waterma Battery Co., Ltd. settled in Hohhot, and absorbed the relevant industry-related companies in the autonomous region to form a complete industrial chain. These projects cover everything from positive and negative materials for the production of new energy batteries, electrolytes, separators to motors, axles, automotive electronics, interiors, vehicle and other new energy automotive components, charging facilities, and new energy vehicle operation services. Industry chain.
At this point, 20 supporting companies and Wattmar have agreed to enter the new energy automobile industrial park in Hohhot. By the end of the year, they will all start construction and put into production next year. The total investment is 20 billion yuan and the output value is 50 billion yuan.
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Locknuts, jam nuts, lock washers, and thread-locking fluid are ways to prevent vibration from loosening a bolted joint.
Total Investment of 20 Billion Dongfeng Commercial Vehicle New Energy Project Settled in Hohhot