"Really Limin Project"

In the workshop of Hunan Zhongxia Zhuzhou Electric Motorns Co., Ltd., the first subway vehicle created for Mexico City Metro Line 1 renovation project has successfully went offline recently. The bright orange body continues the traditional design style, with clear shape lines and bright colors, and is very beautiful in Mexican. It is reported that the train is expected to reach the Mexican capital Mexico City in early September, and then put into preliminary preparations for operation.

According to the director of the Mexico City Metro Bureau, Gilel Momo Caldelon, the Capital Metro Line 1 was operated in 1969 and connected to the nine other subway lines. 15%to 20%of the transport volume is the most important subway line in Mocheng. However, old equipment can no longer meet the daily travel needs of the people and urgently need to be upgraded. In December 2020, China CITIC Co., Ltd. obtained a contract with Line 1 overall transformation project contract, which is responsible for the comprehensive modernization and transformation of the existing communication signal system and lines and electrical and electrical systems in investment and financing Essence

The train is independently designed and manufactured by the Chinese side. From the project to the first train, it takes less than two years. This is also the first rubber wheel subway train exported by Chinese enterprises to export overseas -the train wheels are combined by rubber wheels and steel wheels. The noise is lower, the friction coefficient is strong, and the ability to climb is stronger. Valley terrain conditions. The train also fully replaced the previous fluorescent light to LED lights, saving 40%of energy consumption.

Gao Feng, chairman of CRRC Mexico subsidiary, said that China has developed rapidly in the field of rail transit and has a high level of technical level. Through project cooperation and personnel training, Sino -Mexico will enhance Mexico's experience in rail transit and large engineering management. Development of local rail transit.

Carlos Gutierez has worked in the locomotive design industry for 9 years. Since joining Line 1 renovation project last year, it has been responsible for the design work of the communication signal in the control center in the vehicle and ground platform. "China has provided all employees with the latest theoretical and technical application training in the field of rail transit. Through these courses, I have a new understanding of the rail design. I believe that participating in this project can greatly help my future career development. ","

While the train is put into operation, the Mocheng Metro Communication Signal System will also be fully upgraded. Xiao Yuan, the general manager of CRRC Mexico's subsidiary, told reporters that before, the system could detect the specific location of the vehicle only when the train passed a specific ground sensor. In 2021, a fire broke out at the Mocheng Metro General Control Center. After a period of time, the driver needed to receive a subway vehicle through the instructions of the control center through the intercom. With the help of Chinese technology, the Mocheng Metro General Control Center will achieve semi -automated control in the future. The entire line covers the network. The system can determine the location of the vehicle and send instructions in real time. Driving safety and accuracy will be greatly improved.

"After the overall upgrade of Line 1, the safety and reliability of the train will be higher." Caldon said. Mexican city chief Claudia Xinbham said that after the project is completed, "it will bring convenience to the life of millions of Moic City."

Line 1 is a line that locals Victor Segovia must take get off work every day. Seigvia said that compared with other lines, Line 1 is slower because of its long operation time and slower speed, which has stretched people's commute time. In addition, the equipment is old and crowded, and the experience of the ride is not good. "The upgrade of Line 1 orbiting and communication signal system is the largest infrastructure project in Mocheng in recent years. It is a true Limin project. We are all happy for this."

- END -