Recently, A series of electrification products developed by China Railway Electrification Engineering Group, such as railway electrification transformers and catenary wires, spare parts and ratchet compensation devices, have successively obtained NOBO (European Union Railway Interconnection), DEBO (Hungarian National Railway Regulations Interconnection), CE (European Unified Compulsory Certification), etc. The Hungarian National Railway Corporation has access permits and other certification certificates.
In the process of product design, the design team fully implements the concept of localized design, fully complies with the relevant regulations and standards of EU railway interconnection and environmental protection, and fully meets the requirements of EU in terms of product material, technology and performance.
In product manufacturing, railway electrification products are produced by industrial "digital intelligence" technology. The whole process is controllable, and the entire process is visible, which ensures that the products meet the requirements of the European Union and Hungary and meet the needs of the construction of the "sustainable and intelligent transportation" system implemented in the European Union.
Among them, the anti-braking ratchet compensation device independently developed by the company is the key device to maintain the constant tension of the catenary and contact wire of the electrified railway catenary suspension system, which has the comprehensive performance of high toughness and high strength, and has stronger market competitiveness.
