2024-06-12
Harbin Electric Corporation is the earliest power generation equipment research and manufacturing base in China, with the main body of Harbin's "three major power plants" (electric motor plant, boiler plant and steam turbine plant), which started construction in 1951. After more than 70 years of development and accumulation, the company's business is widely involved in hydropower, nuclear power, coal power, gas power, wind power, ship power plant, electrical drive equipment, products equipped with more than 800 large and medium-sized power stations both in China and abroad. Its large hydropower units accounted for one-half of the total amount of Chinese installed capacity, coal power, nuclear power equipment and heavy-duty gas turbines accounted for one-third of the total amount of domestically installed capacity, and the products have been exported to more than 50 countries and regions in Asia, Africa, Europe, America and other countries and regions, The products are exported to more than 50 countries and regions in Asia, Africa, Europe and America.
The cooperation between Harbin Electric Corporation and Zero Dynamic first started in 2015. The predecessor of Zero Dynamic, Suzhou Xinghuo Measurement Equipment Co., Ltd. designed and manufactured a 10-ton wind turbine rotor balancing machine according to the technical requirements of Harbin Electric Corporation. This balancing machine has been in service for nearly 10 years, and has been widely recognized by equipment users and maintenance personnel for its high precision, low failure rate and high safety protection level. This good cooperation has laid a good foundation for the subsequent cooperation between the two sides.
In 2023, the technical team of Harbin Electric Corporation approached Zero Dynamic again, indicating that they needed to purchase a 20-ton high-speed wind turbine rotor balancing machine. After several months of online and offline communication, the two sides reached a consensus on the technical parameters of this balancing machine. Since then, Zero Dynamic has been actively involved in the design and production. After 3 months of Zero Dynamic's unremitting efforts in R&D and production, the balancing machine's assembly and commissioning were completed, and it reached the delivery status.
The successful cooperation of this high-speed wind turbine rotor dynamic balancing machine project has accumulated more experience for Zero Dynamic in the design and manufacture of large-scale balancing machines, and has also provided a strong endorsement for the negotiation of similar projects in the future. In the future, we will also make continuous efforts in high-speed balancing equipment and overspeed test equipment for key parts of aero-engine, steam turbine, gas turbine, turbine, etc., striving to become a full-service solution provider for high-end equipment manufacturing and industrial automation as soon as possible.
Suzhou Zero Dynamic Co., Ltd. is a subsidiary of the listed company, Jiangsu Liance Electromechanical Technology Co., Ltd (stock code: 688113), which is a high-tech enterprise integrating the research, development and manufacturing of automatic balancing machines, and vibration measurement technology services. Since its establishment, Zero Dynamic has obtained more than 50 national patents and software copyrights and other intellectual property rights in the field of dynamic balancing test and correction technology. The company now owns more than one hundred models of automatic balancing machines, vibration test equipment, motor performance testing machines, motor aging machines, field dynamic balancing instruments, and vibration meters, which are widely used in many industries, such as household electrical appliances, power tools, electric motors, automobiles, aerospace and machine tool manufacturing. These equipments are widely used in household appliances, electric tools, motors, automobiles, aerospace, machine tool manufacturing and other industries, and have cumulatively served thousands of state-owned enterprises, large-scale private enterprises and multinational enterprises, including listed companies such as Ecovas, Dreame, Lexy, Midea, Nidec, Robrock.
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