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Blog Entry# 1855003
Posted: May 20 2016 (00:09)
6 Responses
Last Response: May 21 2016 (00:44)
6 Responses
Last Response: May 21 2016 (00:44)
#railwayengineering
The Body of WAG-9 Locomotive has resemblance with the following two types of Locomotives:
1 IORE
2 HXD3B Locomotive Used in China Railways
IORE:
Iore,...
more...
The Body of WAG-9 Locomotive has resemblance with the following two types of Locomotives:
1 IORE
2 HXD3B Locomotive Used in China Railways
IORE:
Iore,...
more...
1 Posts
Dont paint a rosy picture of axle hung traction
in fully suspened ones, your rotor dynamics unbalance is large and if fails frequently
in fully suspened ones, your rotor dynamics unbalance is large and if fails frequently
Actually, my description of axle hung traction was rather negative, not rosy at all. :)
Absolutely. Disc brake is no big deal for a Co-Co.
There are two more limitations.
1. "3-axle bogie and wheelbase length" : The nature of our P-way is curvy wavy in many places. A loco with 3-axle bogie and long wheelbase may easily lose stability over there at higher speeds. Locos with 2-axle bogies do not have this limitation. For freights, 3-axle bogies are still fine because the basic requirement is higher tractive effort output and not top speed. But the Europeans use Bo-Bo + Bo-Bo too, combining the benefits of TE...
more...
There are two more limitations.
1. "3-axle bogie and wheelbase length" : The nature of our P-way is curvy wavy in many places. A loco with 3-axle bogie and long wheelbase may easily lose stability over there at higher speeds. Locos with 2-axle bogies do not have this limitation. For freights, 3-axle bogies are still fine because the basic requirement is higher tractive effort output and not top speed. But the Europeans use Bo-Bo + Bo-Bo too, combining the benefits of TE...
more...