maximum tractive effort造句
例句與造句
- Conversely, the gearing used with passenger locomotives favors speed over maximum tractive effort.
- Maximum tractive effort was and continuous tractive effort was at, the latter standard for all Class 25s.
- The Dash 8-40CW has a maximum tractive effort of at with the 83 : 20 gearing.
- The Dash 8-40CM has a maximum tractive effort of at with the 83 : 20 gearing.
- The line AB shows operation at the maximum tractive effort, the line BC shows continuous tractive effort that is inversely proportional to speed ( constant power ).
- It's difficult to find maximum tractive effort in a sentence. 用maximum tractive effort造句挺難的
- Hence, the traction motors will produce their highest torque, causing the locomotive to develop maximum tractive effort, enabling it to overcome the inertia of the train.
- Freight locomotives are designed to produce higher maximum tractive effort than passenger units of equivalent power, necessitated by the much higher weight that is typical of a freight train.
- Installed motor power is 2.2MW . The maximum tractive effort is slight reduced by 30 kN to 270 kN due to the lower power of the diesel engine.
- The reason for this is that, while the diesel-electric classes could produce high maximum tractive effort for limited periods, diesel hydraulics could produce significantly higher continuous tractive effort.
- Only two stages of field weakening were employed, previous machines had six, and this provided full power at speeds between 7 and, and maximum tractive effort was reduced to.
- However, under 1.5 kV DC, the maximum available power is limited to 4.0 MW, although this does not affect the maximum tractive effort, which is limited by other factors.
- Like many compound locomotives, they could be operated in simple mode for starting; reduced-pressure steam could be sent straight from the boiler to the front cylinders at low speed, for maximum tractive effort.
- Pairs of motors connected in series provided a higher maximum tractive effort ( usually quoted as although could be achieved ) but the downside being that a series pair connected machine was more prone to slipping than one with an all parallel grouping.
- In the net they don't say a thing about the Drawbar Pull of the locomotives at the specifications'tables, but if the Tractive Effort is the thing i need, this is the far i got ( for the conventional locos ) : the "'Canadian Pacific SD90MAC-H II "'with its Maximum Tractive Effort of 912 kN ( 205, 000 lbs ).