The upgrade axis of China-Czech Green Line has completed the installation and launch test on the 14th.
The upgrade axis of China-Czech Green Line has completed the installation and launch test on the 14th.
The upgraded version of the semi-permanent couplings of the Taichung green line electric couplings have all been delivered to the Beitun Machinery Factory, and Kawasaki heavy Industries, the original manufacturer of the vehicles, has also adjusted the assembly method to avoid the problem of vertical operation not sticking along the axis again. Taichung MRT said that the first train to install and upgrade axles was first tested on the main line on the 14th, and the public will be able to see the train running on the track one after another in the future. As for the reopening schedule of the Green Line, it still needs to be examined and approved by the Taichung City-MRT Fault Review Committee.
Taichung MRT said that after the semi-permanent coupling shaft fracture occurred on the MRT Green Line, it immediately announced the suspension of trial operation. After expanded testing and third-party fair unit inspection, the manufacturer, in order to completely solve the failure risk, re-strengthen the shaft strength and change the shaft type, all the 36 axes of the MRT Green Line will be replaced and upgraded shafts, and each train will first test 100 km in the test rail after completing the shaft update. After the test is finished, go back to the factory to check for no abnormality, and then go to the main line to test the operation mode of 300 km.
Before the departure, Lin Zhiying, chairman of China Czech Corporation, and relevant supervisors inspected the condition and said that the other 17 trains will also be tested on the main line one after another after the installation is completed. after the completion of the running test on the main line, the train will be transferred back to the maintenance shop for medical examination to make sure that all the equipment is in normal operation. According to the plan put forward by the Beijie Bureau and manufacturers, the installation of the upgraded version of the shaft is expected to be completed on February 2, and all 18 trains will continue to complete the main line test.
Taichung MRT stressed that as for the resumption of trial operation, it is necessary for the "Taichung City-MRT Fault Review Committee" to review whether the test results of the axis upgrade solution are consistent with the cause analysis, and on the premise that they are safe and sound. Taichung City-will agree to resume trial operation.
- Prev
It is so difficult for domestic soybeans to enter the campus! On average, students only drink half a bottle of soy milk a year. Soymilk machines save money, but schools don't like them.
It is so difficult for domestic soybeans to enter the campus! On average, students only drink half a bottle of soy milk a year. Soymilk machines save money, but schools don't like them.
- Next
On the anniversary of the epidemic, agricultural exports declined by 11.9%, Sakya and Maogu mandarin needed rescue, and rice and bananas grew.
On the anniversary of the epidemic, agricultural exports declined by 11.9%, Sakya and Maogu mandarin needed rescue, and rice and bananas grew.
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.