Xiamen Metro Line 2 Project-Rubber Joints

[Xiamen Metro Line 2 Project] Rubber Joint Contract

The official website of Shanghai Songjiang Shock Absorber Group Co., Ltd. introduces to you: [Xiamen Metro Line 2 Project] Rubber joint contract information. Songjiang Group provides shock absorber products for the HVAC system of several subway lines in Xiamen. The following is 2 Introduction of the rubber joint contract provided by the No. line.

Xiamen Metro Line 2 has a total length of 41.6 kilometers, with 32 stations, with an average distance of 1.32 kilometers, all of which are underground lines. From Wuyuan Bay in the east to Tianzhu Mountain in the west, it mainly passes through Wuyuan Bay, Guanyin Mountain area, Jiangtou area, Yundang Hubei area, Haicang New Town and Maluan Bay area, which is the east-west skeleton line from Xiamen Island to Haicang. Build a fast cross-sea connection channel between Xiamen Island and Haicang District.
For Xiamen Metro Line 2 vehicles, the permanent magnet motor traction system was applied in batches for the first time in a domestic subway project. The permanent magnet motor adopts a fully-sealed structure, which has low maintenance costs, and has the characteristics of energy saving, environmental protection and high power. The energy saving index is expected to reach 25 %above.
Adopt a new generation of non-contact logic control unit LCU products
The Xiamen Metro Line 2 vehicles will use a new generation of non-contact logic control unit LCU products. The LCU system is used to replace hard-wired relay circuits in train control and realize its corresponding logic control functions. At the same time, the non-contact control method of the LCU system can effectively improve vehicle redundancy, safety and reliability.
There are 51 B-type subway cars in Xiamen Metro Line 2, 26 of which are produced by CRRC Tangshan Company, and 25 of CRRC Changsha. The first train of Line 2 was rolled off the Tangche and Longbus on December 4 and December 6, respectively. The static and dynamic function acceptance of each subsystem, the emergency braking distance test, and the rain test were carried out before leaving the line. Inspection and testing.

The following is a scanned copy of the rubber joint contract of [Xiamen Metro Line 2 Project]. This document is only used as a proof of supply and not for other purposes. Please do not reprint or modify it;

[Xiamen Metro Line 2 Project] Photos of rubber joints: