There is good news from Guangzhou Metro Group Co., Ltd. Guangzhou Metro Line 18, which exclusively supplies rails by Panzhihua Iron and Steel Co., Ltd., has successfully completed a step-by-step speed increase test, with a maximum speed of 176 km / h, reaching 110% of the designed speed per hour, setting a new record for the fastest subway speed in the world.
It is reported that Guangzhou Metro Line 18, with a total length of 62.7 kilometers, is an all-underground construction.
The purpose of the subway speed-up test is to make a comprehensive and systematic inspection before the line is opened to traffic. During the test, the running speed of the subway line increased step by step from 80 km / h to 160 km / h. It ran smoothly during the period with a speed of more than 160 km / h, and finally reached 110% of the design speed of the project. The interval trial operation of the high-speed subway was successfully completed at the speed of 176 km / h.
Among the many test data, vehicle ride comfort, track quality index, catenary ride comfort and other indicators occupy the leading level in China, which better ensure the subway traffic safety and fully demonstrate the excellent performance of the subway rail products of Panzhihua Iron and Steel Co., Ltd.
In recent years, the Railway Steel Marketing Center of the International Trade Company has persisted in taking the market demand as the orientation, focusing on the rail brand building strategy of Panzhihua Iron and Steel Company, and actively cooperating with the Vanadium Rail Beam Plant of Panzhihua Iron and Steel Company around the marketing objectives and tasks of rail products. adhere to the sustainable management concept of decent management, safety and uncompromising quality, comprehensively promote rail technology marketing innovation, and increase the promotion of 60N profile short-foot rail products in the urban rail transit market. Remarkable results have been achieved. At present, the 60N profile short ruler rail of Panzhihua Iron and Steel Co., Ltd. has been widely used in Chengdu, Chongqing, Hangzhou, Guangzhou and other major cities, creating better economic benefits for Panzhihua Iron and Steel Co.
In the process of market development, ITC Railway Steel Marketing Center will adhere to the concept of "building the world's top railway steel service provider", market-oriented, user-centered, strengthen market research, and fully grasp the dynamics of users' demands. insight into the forefront trend and future pattern of the industry, do a good job in user service, and make new contributions to Panzhihua Iron and Steel Co., Ltd., a leading international railway steel brand.
