The Damping Fasteners on the Turnout has been laid on more than 300 groups of single turnout, single crossover, crossover and other types of turnouts in Beijing, Guangzhou, Hangzhou, Suzhou, Fuzhou, Wuhan, Xi'an, Kunming, Taiyuan, Nanchang, Harbin, Chengdu, Dalian and other cities.
Product Introduction
Double-layer nonlinear turnout damping fastener is a kind of damping fastener suitable for turnout area, which has the advantages of convenient installation and maintenance, compact structure and so on.
Key Parameters
(1) Static stiffness: 20 ± 3 kN/mm;
(2) Compared with that of the ordinary elastic split fastener, the damping test value is more than 5 dB;
(3) After 3million fatigue tests, the change rate of static stiffness is not more than 10%, and the change rate of longitudinal resistance is not more than 10%. All parts and components are not damaged.
Turnout damping fastener
Application Site
Copyright Luoyang Kebos New Material Technology Co., LTD. 豫ICP备2021025183号-2 
Ygw Anbei No. 41032202000149