In order to verify the safety of TJGZ series FPB results in the application of new railway lixiang line, on May 10, 2019, the department of science and information of Kunming bureau group company organized and held a safety technology review meeting of TJGZ series FPB results in the application of new railway lixiang line.The participants include experts and representatives from the construction department and public works department of kunming bureau group company, the west Yunnan railway construction headquarters, the first, second and sixth academies of China railway, Hunan university, Zhuzhou times, Chengdu Alga and other institutions.

The conference heard the report on the development, test and test of TJGZ series FPB from China railway second institute, and reviewed the relevant technical data.The expert group unanimously agreed that the TJGZ-FPB friction swing bearing could be used on the new railway line from lijiang to shangri-la after passing the safety technical review.

This review not only verified the safety of TJGZ series FPB applied in lixiang line, but also pointed out the direction for further research and development of TJGZ series friction pendulum bearings, which improved our technical staff's understanding of the application of anti-vibration products on Bridges and achieved the expected effect of the meeting.