Xichang independent research and development exchange level controllable reactor will produce

A group of three 500 kV and 50,000 thousand single-phase AC class-class controllable reactors, which were independently developed by Xi'an Xidian Transformer Co., Ltd., are basically completed in the design stage and will be put into production. The technical performance of this product has reached the international advanced level, and has obtained the preliminary examination and approval notice for the invention patent application of the State Intellectual Property Office.

With the development of ultra-high voltage and UHV power grid construction, for longer transmission lines, in order to limit the power frequency and operating overvoltage, high-voltage reactors need to be arranged on the line. However, the conventional high-voltage shunt reactor is not adjustable. When the line transmission power is close to natural power or more power is transmitted, the system voltage is lowered, which affects the safety and stability of the power grid and the power quality, and limits the line transmission capability. The graded controllable shunt reactor developed by Xichang Company has the advantages of convenient adjustment, fast response time, no harmonic generation, low noise, vibration and loss. It is used for long-distance transmission of ultra-high voltage and UHV power grids, and has superior advantages and broad market prospects. It is reported that this group of high-tech new products is ordered by State Grid Corporation for the 500 kV switch station in Shanxi Yinzhou. It is planned to be completed by the end of May 2006.

Steel Precision Machining

Metal CNC precision machining accounts for a very high proportion in the CNC machining industry, whether it is CNC turning or CNC milling. CNC machining of metal parts requires selecting appropriate tools, setting reasonable parameters and programming reasonable tool paths according to the material and structure of the parts in order to produce good products. This has very high requirements on the technology and experience of the production engineer. Whether a product can meet the requirements depends largely on the production engineer. The same equipment and the same tool may produce two completely different products under the operation of different engineers.

SCZY's production engineers have more than 10 years of experience in the industry, and can easily deal with workpieces of various materials and structures, and can ensure the pass rate of the workpiece. Of course, in addition to good staff, we also have good equipment and good tools to cooperate with high-quality production engineers to produce good products. Finally, we also have sophisticated testing equipment and excellent quality inspectors to ensure qualified products.

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