中国大学MOOC: 3. Characterized by their different transmission types, there are three types of diesel locomotives, such as diesel-mechanical locomotive, diesel-hydraulic locomotive and diesel-electric locomotive.相关知识点: 试题来源: 解析 对
Switchers are a type of locomotive that have been around since the steam era designed for yard, transfer, and light freight work.
At the moment, diesel locomotives have proved to be economically expensive: high diesel fuel consumption, low durability of drive engines and pollution of the workings atmosphere. Battery locomotives have become more economical and ecological again. Based on the above, the PHP...
These are known locally asICM(InterCityMaterieel)and have the nicknameKoplopers.With an elevated driver’s cabin reminiscent of a Boeing 747, they are used as Intercity services on a number of routes. NS Intercity train (ICM-Koploper) There is a variation of this train calledICR(InterCity Rij...
The concept of what became the transfer locomotive was a collaboration of three companies; Electro-Motive Corporation (EMC), Illinois Central, and the St. Louis Car Company. During the 1930s, before EMC released its FT model for road service in 1939, diesels were primarily restricted to small...
The 3000 Horsepower GE U30C Diesel Electric Locomotive is manufactured by General Electric of the USA. It is a very reliable locomotive that is well suited to the mountainous terrain of the Southern part of Tanzania. SDD20 diesel locomotive is a 3000 Horsepower Locomotive manufactured and delivere...
While diesel locomotives are generally not turned off but idle for long periods of time, railroads would prefer to minimize idle periods, and there is also strong environmental pressure to minimize idle time. Thus, the present long-idle characteristic of diesel locomotives is not a good ...
Potential sources of contaminants associated with railways include diesel exhaust, and the abrasion of brakes, wheels, and rails, as well as dust from the transport of minerals and treated railway ties (Levengood et al. 2015). The main pollutants emitted from the diesel-powered locomotives are ...
Alstom’s FlexCare Perform™ solutions redefine fleet performance, with a flexible portfolio of rail maintenance services tailored to your needs and operational requirements. From technical support with spares supply, to fully outsourced maintenance so
Alstom’s FlexCare Perform™ solutions redefine fleet performance, with a flexible portfolio of rail maintenance services tailored to your needs and operational requirements. From technical support with spares supply, to fully outsourced maintenance so