Periodic Overhauling of FIAT High Speed Railway Bogie in the Workshop--Part II
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- Опубліковано 5 вер 2024
- Activities in D1 Schedule: Every Trip/Weekly Monthly Schedule/D2 30 days ± 3 days
a) Activities in Trip Schedule.
b) Visual inspection of coupler head for damage.
c) Inspection of knuckle for damage
d) Checking of coupler operating mechanism for damage/ loose bolts etc.
e) Greasing of glide rod of coupler operating mechanism (once in 3 months)
f) Checking of telltale recess, for ensuring proper coupling.
g) Inspection of coupler carrier/supporting device and its springs for cracks and breakage.
h) Inspection of loose / broken / missing nuts and bolts (M-16) of coupler pin support plate and draft gear support plate.
Activities in D2 Schedule
a) Visual check for external damage, condition of wear plate on shank. Replace wear plate if necessary.
b) Check height 187.5 mm both sides near the bolts. Tighten the M16 nut to set specified height.
c) Apply grease on wear plate.
d) Check condition of wear plate. Replace wear plate if necessary
e) Visual check for external damage, loose bolts etc.
f) Apply grease on the slide and slide rods
• Six Monthly Schedule/D3 : 180 days ± 15 days
a) Coat bare steel areas of coupler head body and knuckle with Molykote D321R (or equivalent) dry spray. CAUTION: Do not spray on the knuckle locking surface and internal parts like lock etc.
b) Check gap between coupler head and knuckle with Jaw gap gauge (NO-GO). If wear out is not acceptable replace knuckle etc., as advised in the maintenance manual.
c) Check by profile gauge (GO).
d) Conduct anti-creep check
e) Examine condition of buff plate. Apply grease if necessary
f) Check wear on slide, slide rods and bearings. Replace if wear is excessive.
• ( Shop Schedule I) /SS-I : 18 Month±30 days/6 Lakhs Kms earned whichever is earlier
a) Inspection of coupler assembly by gauges: -
b) Checking of knuckle contour by contour maintenance gauge.
c) Checking of free slack in the contour by contour condemning limit gauge.
d) Checking of distortion of aligning wing pocket and guard arm by aligning wing limit gauge and guard arm distortion gauge.
e) Checking of vertical height of aligning wing pocket and guard arm by vertical height aligning wing pocket and guard arm gauge.
f) Wear of aligning wing pocket and guard arm to be checked by vertical height condemning limit aligning wing pocket and guard arm gauge.
g) Checking of knuckle nose wear and stretch limit by knuckle nose wear and stretch limit gauge.
h) Inspection of anti-creep protection
i) Measurement of coupler height 1105 mm from rail level- Reference point - Vertical centre of knuckle or centre of shank
j) Checking of proper locking
k) Cleaning of CBCs
l) Checking of functional operation of coupler
m) Checking of operation of coupler operating mechanism
• Shop Schedule II / SS-II : 3 Years/12 Lakhs Kms earned whichever is earlier
• Shop Schedule III /SS-III :6Years/24 Lakhs Kms earned whichever is earlier
a) All parts of CBC and allied accessories to be dismantled and overhauled as per OEM’s manual.
b) Visual inspection be made for cracks, damages, distortions etc.
c) Checking wear of toggle, lock lift lever etc.
d) Checking of wear of coupler shank wear plate
e) Checking for wear of lock of knuckle, pivot pin of knuckle and knuckle support pin.
f) Damage of draft gear rubber pads and its checking for pre-compression value.
g) Final assembly and checking of functional operation of coupler.
So many good mechanics, what a complex periodic overhaul job for the railway!
The voice recording is of the finest quality
ALL FUTURE BOGIES SHOULD BE HIGH SPEED
I am pray to god in first for them. Because they are hard working for safty of all passengers of railway with other social commitment indirectly.. God save them.❤️🙏❤️
Good work
Very informative 👌👌👍👍👍
Nice job......
sir work is very super
Very nice! Thank you so much for sharing!
The background music is MOOD
Excellent
5:16. torque until bolt snaps, then back off a half turn...
very nice
👍👍
Now is 21th Century
Why so much tragic music behind this marvelous piece of video. Greeting from Pakistan
ALL FUTURE RAIL SHOULD BE HIGH SPEEDOF BHARAT
इंसान अपने हाथों से कोई कार्य करता है तो उसे कार्य फल व कार्य करने में सहयोगी साधन जिसे यंत्र कहते हैं का उत्पत्ति होता जिसके बिना कार्य फल प्राप्त नहीं हो सकता, ...
Main bhi Yahi trolley taiyar karta hun. Air spring
Good
R&D MATTERS,, ,,
Технологии на грани фантастики
video shon
технологии и выдумки ... вы бы поняли, сэр?
Nice
Porque,no usan llaves neumaticas torquimetricas???
ALL FUTURE RAIL BOGIE SHOULD BE HIGH SPEED IF WE WANT TO BE SUPER POWER UPTO 2047....
Hammering some precision pins directly with a hammer should be avoided.
And are there no quality checks and documents filled up at every stage of the assembly??
How many time is necessary to finish the work? 1 or 2 mouths???
ALL FUTURE RAIL BOGIE SHOULD BE HIGH SPEED IF WE WANT TO BE SUPER POWER UPTO 2047
👌👌👌👍
Sir, audio quality is poor, please reload with good audio
50 years back V R
ALL FUTURE RAIL BOGIE SHOULD BE HIGH SPEED
very very nice video sir but awaz ke sath me skrin par likhata to jyada aachha ho ta sir
Background music nice
Cannot believe they do not have pneumatic tools.
They have.. its very old video.. i guess
get some socks guys? we on video give everyone a brand new helmet and take them back later
ALL FUTURE RAIL SHOULD BE HIGH SPEED IF WE WANT TO BE SUPER POWER UP TO 2047.....
LEARN FROM COMPANY COMPANIES LIKE ,, ,, LIKE THE BHEL HOW TO PROPERLY MAINTAIN THE LEVEL,, ,, THE STANDARDS,, ,,
Anybody has watched K.G.F Chapter 1
Estrenaron guantes para la foto?
Very very bad, atleast they would have painted all parts, since once in long time they are dismantling the parts and also assembling, what type of maintenance ,
DO YOU HAVE A GOOD WELL MAINTAINED,, ,, AND THE MOST IMPORTANT O ALL ,, ,, " " " HYGENIC CANTEEN" " " ,, ,, RESTAURENT THERE,, ,,
Audio quality ki q band bajai hai. Background music nahi dalte to bhi chalta , audio quality to dhang ki rakho .
Now I UNDERSTAND WHY SO MANY ACCIDENTS OCCUR. CLUMSY WAY OF DOING REPAIRS.
mjk
Because of people of your type.
Not sure I could ever ride on a train built by guys that don’t wear socks.
What is the need of socks
To be precise, a rail socks.
They protect their heads, but what are the incongruous feet they don't believe and do more handling heavy things...
We all know in what conditions they have the worker, if you notice all the others work without a uniform, without a helmet, they only uniformed the videos only make up the reality ..."se supone que son nuevas las piezas y las están maltratando a martillazos
Side Sound less banaye
No safety glasses !!!
Why don't the workers hawe socks
Not having proper PPE ,
Background music Stop plz
Lhb ओर lcf ट्रॉली कैसे बनती हे ओर पार्ट के नाम के साथ बटाइये
NO TORQUE MESUREMENTS NO STANDARDS LEARN FROM JAPANESE AND CHINESE
FIAT Bogie and no Torque wrench...someone's rods & cones as well as the auditory nerve is apparently afflicted by Mycobacterium Laprae . Visit a good ENT Doctor.
Come to their place and do the same job. The tell.
video yang
Yes only aided with the CRAP MUSIC,!!Fiat in India...great bedfellows?
Give them proper tools and and parts finish is so poor.
Horrer movie bana rahe ho kya itna drwana background music
Bad Coolie craftsmanship.
Very very bad Indian. Quality
💋💋💋💋💋💋💋💋💋💋💋
😡😡there was no need of TABLA sound... its feeling annoying and difficult to listen.
tamil lag
ALL FUTURE RAIL BOGIE SHOULD BE HIGH SPEED IF WE WANT TO BE SUPER POWER UPTO 2047....
ALL FUTURE RAIL BOGIE SHOULD BE HIGH SPEED IF WE WANT TO BE SUPER POWER UPTO 2047