Guard Rail Fastening Systems, Rail Joints Manuacturer for Chengdu-Chongqing Railway
In 2024, Anyang Railway Equipment Co., Ltd. provided insulated gauge rods, guardrail fastening systems, glued insulating joint bars, rail joints, single coil spring washers, and joint bolts to Chengdu-Chongqing Railway.
The Chengdu-Chongqing Railway Reconstruction Project starts at Jiangjin Station in Jiangjin District, Chongqing, and proceeds eastward along the existing Chengdu-Chongqing Railway. It passes through Jiulongpo and Dadukou and enters Jiulongpo District again, and finally leads to Chongqing Station in Yuzhong District. The scope of the project is the reconstruction project of the Chongqing Station to Jiangjin Station section of the Chengdu-Chongqing Railway, including the “four electricity” system integration project, housing and ancillary projects (excluding station buildings and information systems) in front of and behind the Jiangjin Station (DK439+400) ~ New Jinjiayan Tunnel Entrance (DK469+432) section, and the track laying and beam erection project of Jiangjin Station (DK439+400) ~ Chongqing Station (DK504+709.32); the line length is 29.90 kilometers; there are 5 stations including Jiangjin, Shengquan, Huangyan, Xipeng, and Tongguanyi (among which Jiangjin, Huangyan, and Tongguanyi are rebuilt, and Shengquan and Xipeng passenger stations are newly opened), and the existing Moujia connecting line is rebuilt, and the existing Shichang line station is closed and converted into a line station.
This section has a total of 830,400 m³of earthwork for the section roadbed, 804,500 m³of earthwork for the station yard, 7 large and medium bridges with a total area of 1,306.48 m, 7 frame bridges with a total area of 941.9 m2, 98 culverts with a total area of 918.29 m (14 new culverts and 84 extensions), 4 tunnels with a total area of 7,908 m (2 new single-line tunnels with a total area of 2,751 m, 1 new double-line tunnel with a total area of 416 m, and 1 existing tunnel with a total area of 1,317 m (three-in-one)), 78.98 km of track laying for the main line, 24.86 km of track laying for the station line, 100 sets of new turnouts, 333,600 m2 of ballast laying, and 5,994.84 m2 of production and ancillary buildings.
In 2024, Anyang Railway Equipment Co., Ltd. provided insulated gauge rods, guardrail fastening systems, glued insulating joint bars, rail joints, single coil spring washers, and joint bolts to Chengdu-Chongqing Railway.
|
No. |
Product | Specification | Unit | Qty |
| 1 | insulated gauge rod | 60kg | pcs | 8430 |
| 2 | Guardrail fastening system | 50kg | set | 44080 |
| 3 | glued insulating joint bar | P60 | pair | 466 |
| 4 | rail joints | 50kg/m | set | 2320 |
| 5 | single coil spring washer | 24*8 | pcs | 2880 |
| 6 | joint bolt | 24*135 | set |
2880 |
