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Blog Entry# 1080723
Posted: May 02 2014 (12:52)

7 Responses
Last Response: May 04 2014 (16:26)
★★★  Info Update
May 02 2014 (12:52)  

APV*^~   4299 blog posts   1857 correct pred (92% accurate)
Entry# 1080723            Tags   Past Edits
Everyone loves LHB coaches or ICF coaches but hardly anyone knows the production side.... what actually is done and how the coaches are produced..what are the types of tests are performed before producing coaches....
So I am sharing some information here....about the tests...
1.Destructive test under this IMPACT and FATIGUE TEST
2.Non Destructive tests all other tests involving static forces...
Dynamics test
and you will be wondered after knowing that FATIGUE or CYCLIC is very dangerous...each and every part which is subjected to faltigue load or cyclic load fails very early than that in the case of static loads.....
In the Fatigue Test--.
tracks,rail wheels,coach structures,shock absorbing springs.berths,and many more...
SO I am sharing some pics related to Fatigue tests..
if any correction is needed..feel free to all are welcome...
SOURCE: Google images,Internet
p1:FT of springs
p2:FT of sleeper
p3:FT of rails
p4:FT of rail and wheels
p5,6,8,9: screenshot published by RDSO on internet
p7:FT of wheels

2 posts - Fri May 02, 2014

May 02 2014 (19:10)
APV*^~   4299 blog posts   1857 correct pred (92% accurate)
Re# 1080723-3            Tags   Past Edits
And you will surprised to know that A coach is destroyed before the real manufaturing.....

May 02 2014 (20:51)
Harsh*^~   28881 blog posts   75966 correct pred (77% accurate)
Re# 1080723-4            Tags   Past Edits
This was really useful and intresting seeing this first time...thks a lot for sharing

May 02 2014 (21:58)
APV*^~   4299 blog posts   1857 correct pred (92% accurate)
Re# 1080723-5            Tags   Past Edits
Thank u Harsh Bro.......
Its my pleasure that I shared it for the first,,...,,

May 03 2014 (07:36)
APV*^~   4299 blog posts   1857 correct pred (92% accurate)
Re# 1080723-7            Tags   Past Edits
And you know a coach is made (parts are assembled) and stimulations are given to the each part which are equivalent to the real conditions. ....

May 04 2014 (16:26)
APV*^~   4299 blog posts   1857 correct pred (92% accurate)
Re# 1080723-8            Tags   Past Edits
Factor of safety of railway equipment is much higher...

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