Targeting major national technical equipment bearings In fact, wind turbine bearings are just a part of the layout of the high-end bearings required by the country's major technical equipment. "The state has proposed to achieve major breakthroughs in major technological equipment in 16 key areas. Bearings are key components. For a long time, most of the high-grade bearings matched with major domestic equipment have relied on imports, and are subject to foreign restrictions, which to a certain extent It restricts the development of China's equipment manufacturing industry." Wang Lushun said, "As the vanguard of China's bearing industry, we must assume the responsibility of supporting the development of the country's equipment manufacturing industry, aiming at the world's advanced level, developing high-end markets, and developing high-tech , Occupy high-end customers and achieve alternative imports." “Our strategy is to target the high-end bearings required by the country's major technical equipment. As for ordinary road cargoes, we do not compete with other companies.†Wang Lushun said that WaZ Group is positioned in the high-end market and is targeting major equipment, wind power, Under the strategic guidance of the railway sector, it closely follows the national policy and market trends, actively and rapidly adjusts the incompatibility of the original product variety, the low grade, and other contradictions that do not meet the needs of market development, and follows the high-end market positioning to adjust the product structure. Based on the "introduction, digestion, absorption, and innovation" approach, Wazhou Group spared no effort to develop wind power, railways, and major equipment markets to adapt its product structure to market demands. The Wazhou Group clearly understands that an important part of occupying the high-end market is to transform itself in hardware because equipment is also the core that directly affects the level of manufacturing. Li Fuxin, head of the propaganda department of the Wazhou Group, said: “From 2000 onwards, the Wazhou axis has aimed at the international advanced level. We have always adhered to the principle of high starting point, high level, strong input and rapid output, and carried out large-scale, three-dimensional Technological transformation has completed the transformation of railway bearings, low-noise motor bearings, and new-structure automotive bearings." In the process of transformation, Wazhou Group does not merely purchase equipment to complete the hardware update, but always adheres to the principle of “one main line and seven synchronizationsâ€, that is, taking the high-end market as the orientation and product structure adjustment as the main line to implement market development. , product development, process development, equipment development, safety and environmental protection, logistics layout and improve the quality of employees simultaneously. It is the market, R&D, logistics and other "software" and equipment hardware that are co-upgraded, so that the company's business and technology have been a leap. In accordance with this principle, the Wazhou Group has completed the transformation of 20 main projects such as railway bearings, low noise motor bearings, metallurgical mine bearings, large-scale turntable bearings, second-generation passenger car wheel bearings, and new-structure automotive bearings. The technical equipment has reached international standards. At the current advanced level, the bearing production capacity has doubled. Among them, the owned auto bearing production line has become China's largest production base for trucks and cars. It can provide bearings for heavy-duty, medium-sized, light-duty, minivans, passenger cars, passenger cars, and agricultural vehicles, and it has introduced the first high-class hub wheel bearing production line in China. Production of first-, second- and third-generation car wheel bearings. The motor bearings form a fully automatic production line and the product level is exclusively in the country to meet the standard of the US military motor bearings. In 2004, Wazhou Group has completed the transformation of the world's most advanced railway speed-increasing bearing production line, which fully realizes the linearization, automation, informatization and standardization of railway bearing production and manufacturing. This has established a new milestone in the bearing industry in China. . Since 2005, Zhaxi Group has initiated a large-scale construction of the Zhaxi Group's Precision Technology and Manufacturing (Wafangdian) Industrial Park: Large-scale oversized precision bearing projects, rotary bearing projects, and precision bearing projects have been put into production successively. The rapid replacement of imported high-tech products that are urgently needed by the national key engineering projects has led to the rapid production of large-scale wind power bearings, major equipment bearings, and high-precision machine tool bearings. The manufacturing bases have been completed and put into production one after another. Products are in short supply, and have entered the world famous markets in the United States, Germany, and other countries. The company's international brand status and influence have gradually increased. The establishment of the Wazhou Group Wafangdian Industrial Park marks the beginning of a new phase in the development of the Wazhou Group. In pursuit of victory, on October 18, 2008, the foundation of the Wazhou Group Precision Technology and Manufacturing (Dalian) Industrial Park was established. After the new industrial park is completed, it will become a new growth point for the production capacity and economy of the Wazhou Group. [next] The mainstay of the autonomous bearing The bearing technology is complex and requires many technical integrations. The application site is critical and has a great influence on the life and reliability of the complete machine. As an important mechanical basic part, bearings are widely used in the equipment industry. The level of bearing manufacturing directly affects the level of the entire equipment industry. "This is far from enough in China. There must be developed bearing industries in developed regions and countries in the world of equipment manufacturing. The bearing industry has supported the development of equipment manufacturing as a basic component," Wang Lushun said. The bearing industry has several major features: First, the industry is large in scale, with an annual sales of over 400 billion yuan, which is the same as that of the machine tool industry. Second, the status of the industry is very important. In the foreign equipment manufacturing industry, there is a consensus that develops modern Equipment manufacturing industry must develop modern bearing manufacturing industry. Thirdly, the bearing industry industry is highly concentrated. 70% of the world's bearings are manufactured by 6 multinational companies, while China's current bearing industry concentration is very low. The rapid development of the host industry has provided opportunities for the development of the bearing industry and brought challenges. Compared with the speed of technological upgrading of the host industry, the speed of development of China's bearing technology is obviously insufficient. Therefore, high-precision bearings have become the bottleneck for the development of major equipment such as roadheaders, new energy equipment, and CNC machine tools. Although China is already one of the world's leading bearing manufacturing countries, it is still far from a bearing powerhouse. The Chinese high-precision bearing market is still in the hands of foreign companies. Among all kinds of bearings produced in China each year, GM middle and low grade bearings account for more than 80%. All kinds of special, precise and high reliability bearing products with high technology content and high added value account for only about 20%. Therefore, China needs a large number of imported high-grade and special bearings every year. At present, China has imported more than 1 billion sets of bearings each year, and it will also increase year by year, which means that a considerable portion of the market for the host matching and maintenance market has fallen into his population. Although this "cake" is tempting, most companies in China's bearing industry still lack the strength to share. If you count the companies that have the ability to participate in international competition in the Chinese bearing industry, Wazhou Group deserves the No. 1 position. In 2008, it was the 70th anniversary of the establishment of the Wazhou Group. This company along with the growth of New China has added numerous firsts to China's bearing history. Lu Yanzheng, the former Deputy Minister of Electrical and Mechanical Department, said in a letter to the Wazhou Axis Group 70: “Zhaxisha is the cradle of the Chinese bearing industry and has made important contributions to the country’s economic construction for 70 years. I hope to continue my efforts to provide support for major technical equipment. Made new contributions." In recent years, Wazhou Group has become the supplier with the highest level of precision bearings and the largest market share in the country's major equipment. Wazhou Group adopts the most advanced bearing production equipment in China, and is equipped with input testing and experimental equipment. It focuses on the development of key bearings for wind power, machine tools, high-speed railways, medical machinery, port machinery and many other industries. Precision bearings, as the basic precision components for the equipment manufacturing industry, have been restricting the improvement of China's equipment level. The Precision Technology and Manufacturing Industrial Park of the Wazhou Group has been brought into production to introduce the world's most advanced bearing production equipment, making China's precision in a short period of time. The level of bearing process equipment and products has reached the international advanced level and it completely replaces imports. The company has built a world-class speed-increasing truck bearing automatic grinding production line and a high-speed heavy-duty truck bearing production line to meet the requirements of the domestic railway speed-up, and the product quality has reached the international level of similar products. In recent years, Wazhou Group has developed a large number of high-precision bearings related to the country's major technical equipment: bearings for high-speed railways, bearings for satellite launchers, aircraft bearings for aircraft, alternative bearings for Baosteel 2050 mill lines, high-end series bearings for precision machine tools, and wind power. Power generation series bearings and 10,000 m rig main bearing R&D have reached world advanced level. Among them, wind power bearings have not only rapidly increased their share in the domestic market, but have also been exported abroad. High-speed, heavy-duty railway bearings have been ordered by the country in bulk and can compete with SKF and other large international bearing manufacturers. At present, 15% of Wazhou Group's products have reached the international contemporary level, 48% of the products have reached the international advanced level in the mid-1990s, and auto bearings and railway bearings have entered the American market. While other companies are still fighting in the low-end competition, the Wazhou Group has gradually squeezed into the territories of international giants with its high-precision products, and has become a model for participating in international competition on behalf of China's bearings. 99.999% Nitrogen Generator,Nitrogen Generator 99.999% Purity,10Nm3/H Nitrogen Generator 99.999% Purity,20Nm3/H Nitrogen Generator 99.999% Jiangsu Minnuo Group Co.,Ltd , https://www.mnuogroupcn.com