Models 车型
CRH2C phase 2
CRH2C(二阶段)
- Series
- CRH2 CRH2(高速)系列
- Brand
- Hexie 和谐号
The set
- Design speed
- 350 km/h
- Runs at up to
- 310 km/h
- Cars
- 8
- Seats and berths
- 610
- Sets built
- 29
- Built by
- 中车青岛四方机车车辆股份有限公司
- Units in the rail.re roster
- 29
- Sightings
- 29 of 67,857 sightings, by 29 units on 22 trains
Seats by class
- First Class Seat 一等座
- 51
- Second Class Seat 二等座
- 559
- Dining Seat (not sold) 独立餐座(不售票)
- 16
From the first formation the source prints.
Formations
Formation 1 编组和席位
610 seats and berths
- First 一等座
- Second 二等座
- Dining 餐车
| Car | Drawing | Class | Seats |
|---|---|---|---|
| 1ZE | Second Class Seat 二等座 | 55 | |
| 2ZE | Second Class Seat 二等座 | 100 | |
| 3ZE | Second Class Seat 二等座 | 85 | |
| 4ZE | Second Class Seat 二等座 | 100 | |
| 5ZEC | Second Class Seat 二等座Dining Seat (not sold) 独立餐座 (不售票) | 5416 | |
| 6ZE | Second Class Seat 二等座 | 100 | |
| 7ZY | First Class Seat 一等座 | 51 | |
| 8ZE | Second Class Seat 二等座 | 65 |
Known problems
- HighToilet odour in carsCars can develop a bad smell. Fresh and exhaust air mix easily, and dirty water or waste, especially from the toilets, can get into the ventilation and ferment.
What the source says 存在的问题和不足
过分相时辅助变流器断电,空调、换气系统和空压机等会停止工作,重新启动时会发出额外的噪音。另外,该车车内通风设施设计不合理,新风与废气容易串流,车内回风口设置于地面座椅下方,同时没有防护措施,车内尤其是卫生间内的污水或者污物有进入通风系统的概率,一旦进入就会发酵变质产生异味,且整个结构不利于清洁。此问题在CRH2C及之后制造的CRH2系列动车组仅将空调进风口置于列车顶部后,车内异味现象仍然存在,需要频繁清洁。车门不具有防夹功能,虽然能够保证车门未妥善关闭时无法运行,但是车门夹物后无法自动打开,需要人工切断车门气路才能处置。
English translation pending review.
Comfort notes from the source
- 调整一系悬挂参数和二系空气弹簧的参数(刚度、阻尼),CRH2C二阶段还解决CRH2C一阶段所存在的垂向和横向振动问题。
- CRH2C二阶段车体主结构与CRH2C一阶段相同,二阶段将底架端部地板改为双层中空型设计,侧墙下边梁改为桁架结构,外端墙板由2.5mm改为4mm,同时部分借鉴了CRH3C的降噪策略,但是车体强度仍无法满足长时间以时速350 km/h运行。
- 过分相时辅助变流器断电,空调、换气系统和空压机等会停止工作,重新启动时会发出额外的噪音。
- 另外,该车车内通风设施设计不合理,新风与废气容易串流,车内回风口设置于地面座椅下方,同时没有防护措施,车内尤其是卫生间内的污水或者污物有进入通风系统的概率,一旦进入就会发酵变质产生异味,且整个结构不利于清洁。
- 此问题在CRH2C及之后制造的CRH2系列动车组仅将空调进风口置于列车顶部后,车内异味现象仍然存在,需要频繁清洁。
English translation pending review. Source page on china-emu.cn
Trains that most often get this model
- G7026, Shanghai 上海 to Nanjing 南京, 3 of 3 sightings
- G7007, Nanjing 南京 to Shanghai 上海, 2 of 2 sightings
- G7009, Nanjing 南京 to Shanghai 上海, 2 of 2 sightings
- G7068, Shanghai 上海 to Nanjing 南京, 2 of 2 sightings
- G7122, Shanghai Hongqiao 上海虹桥 to Nanjing 南京, 2 of 2 sightings
- G8275, Xuzhou East 徐州东 to Shanghai 上海, 2 of 2 sightings
- G3124, Shanghai 上海 to Wuhan 武汉, 1 of 1 sighting
- G3314, Shanghai 上海 to Heze East 菏泽东, 1 of 15 sightings
- G7005, Nanjing 南京 to Shanghai 上海, 1 of 1 sighting
- G7010, Shanghai 上海 to Nanjing 南京, 1 of 1 sighting
- G7042, Shanghai 上海 to Nanjing 南京, 1 of 1 sighting
- G7045, Nanjing 南京 to Shanghai 上海, 1 of 1 sighting
- G7062, Shanghai 上海 to Nanjing 南京, 1 of 1 sighting
- G7084, Shanghai 上海 to Huangshan North 黄山北, 1 of 1 sighting
- G7107, Nanjing 南京 to Shanghai Hongqiao 上海虹桥, 1 of 1 sighting
- G7136, Shanghai Hongqiao 上海虹桥 to Huangshan West 黄山西, 1 of 1 sighting
- G8251, Lianyungang 连云港 to Shanghai 上海, 1 of 1 sighting
- G8270, Shanghai 上海 to Huaibei 淮北, 1 of 1 sighting
- G8292, Shanghai 上海 to Xuzhou East 徐州东, 1 of 1 sighting
- G8302, Shanghai Hongqiao 上海虹桥 to Lianyungang 连云港, 1 of 1 sighting
- D5445, Xiangshuixian 响水县 to Nanjing 南京, 1 of 1 sighting
- D5449, Xiangshuixian 响水县 to Nanjing 南京, 1 of 1 sighting
Sightings from rail.re, pulled 10 Oct 2026.