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ZSW-1100/16K-developed by Sinoma High-tech Materials Co., Ltd., hosted by the China Electricity Enterprise Association Results Office, State Grid Corporation UHV Construction Department, Tsinghua University and several major power design institutes. 3, ZSW-550/12.5-3, ZSW-252/8-4 outdoor rod-shaped pillar porcelain insulators passed the technical and product identification in Zibo, Shandong.
With the launch and promotion of the UHV trial operation line and the 1100 kV grid test demonstration project, Sinoma Gaoxin began basic research and technology on the 1100 kV UHV outdoor rod-shaped pillar insulators in June last year. test. In February of this year, the 1100 kV UHV outdoor rod-type pillar porcelain insulator developed by the company was successfully applied to the 1000 kV substation system and single-circuit test line section of the State Grid Corporation to exchange UHV test bases, in order to realize the national UHV electrical equipment. Localization, promotion of industrial upgrading, and promotion of the development of UHV transmission technology have made positive contributions.
Due to the complexity of technology in UHV grids, only a few developed countries have mastered their key technologies. As a leading material in China's advanced ceramic technology and industrial development, Sinoma High-tech Materials Co., Ltd. has always adhered to the high-end adherence to the "special, excellent, new, special" product research and development concept, and has obtained a series of research results with independent intellectual property rights. The high-voltage electric porcelain technology successfully developed this time, the appraisal committee unanimously agreed that ZSW-1100/16K-3 pollution-resistant outdoor rod-shaped pillar porcelain insulators have reached the domestic leading level in comprehensive technical indicators; ZSW-550/12.5-3, ZSW-252/ The comprehensive technical indicators and performance levels of the 8-4 insulators have reached the domestic and foreign IEC standards and are at the domestic advanced level.
With the launch and promotion of the UHV trial operation line and the 1100 kV grid test demonstration project, Sinoma Gaoxin began basic research and technology on the 1100 kV UHV outdoor rod-shaped pillar insulators in June last year. test. In February of this year, the 1100 kV UHV outdoor rod-type pillar porcelain insulator developed by the company was successfully applied to the 1000 kV substation system and single-circuit test line section of the State Grid Corporation to exchange UHV test bases, in order to realize the national UHV electrical equipment. Localization, promotion of industrial upgrading, and promotion of the development of UHV transmission technology have made positive contributions.
Due to the complexity of technology in UHV grids, only a few developed countries have mastered their key technologies. As a leading material in China's advanced ceramic technology and industrial development, Sinoma High-tech Materials Co., Ltd. has always adhered to the high-end adherence to the "special, excellent, new, special" product research and development concept, and has obtained a series of research results with independent intellectual property rights. The high-voltage electric porcelain technology successfully developed this time, the appraisal committee unanimously agreed that ZSW-1100/16K-3 pollution-resistant outdoor rod-shaped pillar porcelain insulators have reached the domestic leading level in comprehensive technical indicators; ZSW-550/12.5-3, ZSW-252/ The comprehensive technical indicators and performance levels of the 8-4 insulators have reached the domestic and foreign IEC standards and are at the domestic advanced level.
The Slip On Flange is the flange of steel pipe with neck, which is the flange connecting steel pipe, pipe fittings and so on into the flange through fillet weld. The neck height of the flat welding flange with neck is lower, which improves the stiffness and bearing capacity of the flange.
Slip On Flange
Slip On Boss Flange,Slip On Plate Flange,Slip On Hubbed Flange,Slip On Puddle Flange
Jinan Xintai Forging Co., Ltd , https://www.xtdzflange.com