Full Site Search  
Mon Jan 23, 2017 14:07:04 IST
PostPostPost Trn TipPost Trn TipPost Stn TipPost Stn TipAdvanced Search
×
Forum Super Search
Blog Entry#:
Words:

HashTag:
Member:
Posting Date From:
Posting Date To:
Train Type:
Train:
Station:
ONLY with Pic/Vid:
Sort by: Date:     Word Count:     Popularity:     
Public:    Pvt: Monitor:    RailFan Club:    

<<prev entry    next entry>>
Blog Entry# 934868  
Posted: Dec 14 2013 (20:01)

4 Responses
Last Response: Dec 16 2013 (17:42)
  
Info Update
1 Followers
1532 views
Dec 14 2013 (20:01)  
 

Vikramjeet Maitra~   609 blog posts   269 correct pred (60% accurate)
Entry# 934868            Tags   Past Edits
RDSO Test
IMPORTANT RECENT ACHIEVEMENTS
CONFIRMATORY OSCILLOGRAPH CAR RUNS (COCR)
Confirmatory oscillograph car runs (COCR) are carried out to increase the speed of trains more than 120kmph, which enables passengers to travel faster to their destination and also enable full utilisation of upgraded track.
In
...
more...
this series following important COCRs are conducted.
1. A Confirmatory oscillograph car run was carried out to increase the maximum speed of Delhi airport metro express line to 120kmph .This has facilitated to reach Delhi Airport in much lesser time than road traffic.
2. A Confirmatory oscillograph car run of 22 AC/NON AC LHB coach train was carried out over Mugalsarai-Ghaziabad at 130kmph This will facilitate to attach NON-AC coaches also in High speed train which are meant for common man.
CRASH TEST
RDSO has endeavoured to make a Crashworthy Designs of coaches, which will minimize the injuries in passenger area during accidents.
To validate the Crashworthy design a Crash test was conducted on a new Crashworthy design LHB coach.
STRESS INVESTIGATION SQUEEZE TEST
There is a constant effort to improve the design of Wagons by changing the material and manufacturing procedure. To assess its effect on strength Stress investigation Squeeze Test is conducted.
A series of Stress investigation trials were carried out to assess the structural strength of new design wagons (BRN- 22.9t, BCNHL (Design –D) and BOXNHL MBS manufactured by various wagon manufacturers), which will increase the carrying capacity of these wagons.
ROUTE CLEARANCE STUDY AND CONFIRMATORY OSCILLOGRAPH CAR RUNS
Double Decker coaches were design to carry more passengers in a coach with comfort. Before the introduction of these coaches, to check infringement with any structure i.e. platform, platform shelter etc Route clearance Studies was carried out.
A series of Route clearance studies and Confirmatory oscillograph car runs were
carried out in different section (Howrah-Dhanbad, Delhi Sarai Rohilla-Rewari & Bombay Central-Ahmedabad) for introduction of Double Decker LHB coaches with the purpose of increasing the carrying capacity of trains.
Modernization of Testing Infrastructure for Field Trials has been done in last one ( 2010) on par with world standards which has enable the directorate to carry out accurate and reliable field testing of rolling stock.
TRIAL CONDUCTED SINCE JAN’12
Type of trial
Oscillation
02
EBD and Controllability
03
Track Monitoring
05
Confirmatory Oscillograph Car Runs
04
Route clearance study
03
Squeeze test
11
Jerk trial
01
Quality check of C Brake Block
04
Type Acceptance test on CBB
07
Fatique test on Elastomeric Pad
01
Total
41
Important Trials conducted on Carriage
 Oscillation trial on BG AC EOG Double decker chair car coach fitted with pneumatic suspension at secondary stage on FIAT bogie up to max test speed of 180 kmph on AGC-BAD section of NC Rly on track maintained to C&M1 Vol 1 standard
 Osc. trial of prototype BG AC EOG Double Decker chair car coach fitted with pneumatic suspension at secondary stage on fiat bogie upto max speed of 115 kmph on BE-MB section has been conducted successfully.
 Stationary and running braking trials on 08 Double Decker coaches and two power car rake on Howrah-Dhanbad section of E Rly.
 Longidunal jerk trial on AP express with unmodified CBC coupler between SC-ndls-sc
 Oscillation trials of NGEF Kolkata Metro Rake coaches up to a maximum test speed of 90 kmph over Shova Bazaar –Central station was conducted successfully.
 Oscillation Trial of Delhi Airport Metro Coaches Manufactured by M/s CAF, Spain up to a maximum test speed of 135 kmph over Dhaula kuan - Dwarka Sector -21 sections of SG Network in both Empty and Loaded condition with Air Spring in fully inflated and deflated mode.
 Emergency braking distance trial of Delhi Airport Metro coaches Manufactured by M/s CAF, Spain up to a maximum test speed of 120 kmph over Dhaula kuan to Dwarka Sector-21 sections of DAMEPL SG Network in both Empty and Loaded condition with Air suspension arrangement.
 Oscillation trials of LHB AC Hot Buffet car, generator car &AC 2T coach fitted with Air spring suspension at the secondary stage with FIAT bogie has been conducted successfully at the speed of 135 kmph over NAD-UJN-BIH section of Western Railway and 180 kmph over PWL-AGC.
 Oscillation trials of SG A/c Chair car with LHB shell and ICF bogie fitted with Air spring suspension at the secondary stage has been conducted successfully at the speed of 145 kmph over Virar-ST section of Western Railway.
 Oscillation trials of DMRC SG stock at the speed of 95 kmph over Mundka Surajmal section were completed. EBD trial was also conducted upto 85 kmph.
 Longitudinal Jerk trials of ICF rake fitted with H-type tight lock CBC and low preload draft gear hauled by various locomotives including locomotive fitted with H-type tight lock CBC and low preload draft gear has been done and has shown the least values of Maximum jerks.
 Oscillation trial of MEMU coaches fitted with pneumatic suspension at secondary stage has been completed successfully upto a max speed of 120 kmph over C&M 1 Vol I std and other than C&M 1 Vol I std route.
 Oscillation trials of DMRC BG stock at the speed of 95 kmph over Noida City Centre-Dwarka Sector 9, Jahangirpuri-Central Secretariat was completed. EBD trial was also conducted upto 85 kmph.
 Feasibility trial at 1 in 27 gradient on Kolkatta Metro Railway was conducted.
 Oscillation trial of GaribRath coaches was completed successfully upto a max speed of 135/145 kmph over C&M 1 Vol I std and other than C&M 1 Vol I std route respectively.
 Squeeze test of LHB shell manufactured by ICF has been completed successfully.
 Stationary and running braking trial on 08 Double Decker coaches and 2 LHB power car rake on Howrah- Dhanbad section of Eastern Railway.
 Kinematic Behaviour of BG AC EOG Double Decker coach fitted with pneumatic suspension at secondary stage on FIAT bogie in UP as well as Down direction between Howrah and Dhanbad.
 Longitudinal jerk trials on Dibrugarh Rajdhani Express train between NDLS-LKO
 Jerk Trial of LHB rake fitted with Dellner type couplers
 Oscillation trials on BG AC EOG Double Decker Chair Car Coach fitted with pneumatic secondary suspension at fiat bogie upto the maximum test speed of 130 kmph on 2º Curve of BZL-DKAE section of Eastern Railway.
 Oscillation Trial of Bangalore Metro Rail Corporation Ltd (BMRCL) Coaches Manufactured by M/s Hyundai - Rotem/Korea up to a maximum test speed of 85 kmph over Mahatma Gandhi Road to Baiyappanahalli sections of SG Network in both Empty and Loaded condition with Air Spring in fully inflated, deflated and partly deflated mode.
 Emergency braking distance trial of Bangalore Metro Rail Corporation Ltd (BMRCL) Coaches Manufactured by M/s Hyundai - Rotem/Korea up to a maximum test speed of 75 kmph over
Mahatma Gandhi Road to Baiyappanahalli sections of SG Network in both Empty and Loaded condition with Air suspension arrangement
 Osc trials on MRVC AC-DC EMU coaches with ICF shell and SIEMENS bogie have been completed successfully upto the speed of 130 kmph over Dahanu Rd-Vr section of Western Railway.
 Oscillation & EBD trials of Air Conditioned Kolkata Metro Coaches has been completed successfully at the speed of 90 & 80 kmph respectively between Shova Bazar-Central Station of Metro Railway.
 Confirmatory Oscillograph car run (COCR) of Rajdhani Express train with a rake comprising Oscillograph car and 18 LHB AC (EOG) empty coaches hauled by single WAP5 locomotive at the speed of 140 kmph between AGC-BINA section of NC Railway.
 Emergency Braking Distance trials on MRVC AC/DC EMU stock fitted with ICF shell and Siemens Bogie with air suspension arrangement for 9 car rake on CCG-VR section of Western Railway.
 Emergency Braking Distance and Full Service Braking Distance Trials of 22 AC / Non AC EOG LHB coaches up to a maximum test speed of 130 kmph over MGS-GZB (UP & DN Line) Section of North Central Railway in Loaded condition.
 Longitudinal jerk trial run Of 22 AC/NON AC EOG LHB coaches hauled byWAP7 locomotive Over MGS-GZB (UP & DN) section of NCR on track maintained to C&M-1 vol.-1 standards upto a maximum speed of 130 kmph.
 Route clearance study on rake of Max 08 nos of AC EOG Double decker coach (width 3135 mm) & 2 nos of LHB Power car over HWH-DHN (up & Dn ) section up to max speed of 110 kmph.
 Conducting Route Clearance studies of a rake consisting of 13 Nos. of BG high capacity AC EOG Double Decker chair car fitted with pneumatic suspension at the secondary stage on FIAT bogies having axle load of 16.25t and 2 nos of BG Gen Van on Delhi Sarai Rohilla Rewari section of N Rly.
 COCR of a rake consisting of 13 Nos. of BG high capacity AC EOG Double Decker chair car fitted with pneumatic suspension at the secondary stage on FIAT bogies having axle load of 16.25t and 2 nos of BG Gen Van on ADI-BCT-ADI section of W. Rly at the max speed of 130 kmph with WAP5 loco.
 Oscillation trials on MRVC AC/DC emu coaches with ICF make Shell and “Siemens” bogie fitted with air spring at the Secondary stage upto a maximum test speed of 145 kmph in Empty and loaded condition with air spring in inflated mode Over Dahanu road- Virar up line section of Western Railway (cleared up to 130 kmph in empty inflated mode).
 Measurement of Primary spring deflection and secondary vertical bump stop gap of LHB GS Coach of Sampoorna Kranti Express at sectional speed over NDLS-PNBE-NDLS section of NR. NC and East Central Rly.
 Route clearance study on a rake of max. 08 AC EOG Double Decker Coach (width 3153 mm) + two LHB power car in Up as well as Dn direction between Howrah-Dhanbad station.
 Oscillation trial on second class non-AC EOG LHB variant Coach(LS2&LS3) fitted on fiat bogies with modified suspension at secondary stage upto a max. test speed of 115kmph over Bereilly-Moradabad section of N.Rly. on track maintained to other than C&M1 Vol. 1 standard.
 Oscillation trial on second class non-AC EOG LHB variant Coach(LS2&LS3) fitted on fiat bogies with modified suspension at secondary stage upto a max. test speed of 145kmph over GWL-AGC-MTJ section of N.C. Rly. on track maintained to C&M-1 Vol. 1 standard.
 Route clearance study on a rake of max. 11 AC EOG Double Decker Coach (width 3050 mm) + two LHB power car in Up as well as Dn direction between Chennai and Bangalore stations.
 Oscillation trials of BG Bogie Brake Van type BVCM with wear adopted wheel profile by a test train consisting of one WDM2/WDM3 A Locomotive at a max permissible test speed of 110kmph over HWH-Bandale section of HWH Div. of E. Rly. on track maintained to other than C&M1 vol.1.
 Oscillation trials of 4 Wheeler BG self propelled over head equipment inspection car manufactured by M/s Ovis equipment Pvt. Ltd. on sikandrabad-WAD1 section of SC Rly. upto a max test speed of 85kmph in empty & loaded condition.
Important Trials conducted on Wagons
 Stress Investigation of bogie covered Cement Fly Ash type BCFC wagon manufactured by Modern Industries Ltd. Sahibabad
 Oscillation trial of BCNAHSM1 and BOSTHSM1 wagon with axle load of 22.32t was completed successfully upto a max speed of 110 kmph on mainline routes.
 Oscillation trial of BOBRN wagon with axle load of 22.32t was completed successfully upto a max speed of 90/80 kmph in empty/loaded condition over GMO-BRKA section of E.C. Railway.
 Oscillation trial of 22t axle load BG double stack container wagon type BLCAM & BLCBM was completed successfully upto a max speed of 110 kmph in over over Dhasa- Savarkundla section of E.C. Railway.
 Squeeze test of BOXNHL/BCNHL wagon manufactured by various vendors.
 Oscillation trials of BOXNHL wagon (PU type CCSB PAD series-I) with axle load of 22.9t upto the max speed of 110 kmph has been conducted successfully in empty and loaded condition over HTE-BNDM section of Ranchi division of S.E Railway.
 Oscillation trials of BOXNUGB wagon with axle load of 22.82t (CC+8+2t) upto the max speed of 110 kmph has been conducted successfully in empty and loaded condition over HTE-BNDM section of Ranchi division of S.E Railway.
 Oscillation trials of BOXNUG wagon with axle load of 22.82t (CC+8+2t) upto the max speed of 110 kmph has been conducted successfully in empty and loaded condition over HTE-BNDM section of Ranchi division of S.E Railway.
 Oscillation trial of BCNM1 and BCNAM1 wagon with axle load of 22.82t (CC+8+2t) has been completed successfully upto a max speed of 70 kmph in empty and loaded condition over MB-BE section of N. Railway.
 Oscillation trial of BRSTN and BOMN wagon owned by defence has been completed successfully upto a max speed of 85 and 90 kmph in empty and loaded condition respectively over GMO-BRKA section of E.C. Railway.
 Oscillation trial of BCNAHSM1 wagon with axle load of 22.82t (CC+8+2t) has been completed successfully upto a max speed of 110 kmph MB-BE section of N. Railway.
 Oscillation trials of 22.32t (CC+6+2t) and 22.82t (CC+8+2t) axle load BG Bogie Covered wagon type BCNHSM1was conducted successfully at the speed of 100 kmph in empty and 110 kmph in loaded condition over MB-BE section of Northern Railway.
 Stress Investigation test on BG Stain less steel AC EMU Trailor coach Prototype shell manufacturied by M/s BEML Bangalore.
 Squeeze test on BG stainless steel AC EMU motor coach prototype shell manufactured by M/S BEML, BANGALORE.
 Squeeze test of under frame of Mast Erection Machine vehicle prototype manufactured by M/s Phooltas Harsco Rail Solution Pvt. Ltd. Haridwar
 Stress Investigation of BRN 22.9t wagon manufactured by M/s Braithwaite Ltd Howrah
 Stress investigation on 1600 HP stainless steel DMU trailer coach with wider door opening (1500 mm) manufactured by ICF Chennai
 Stress investigation of BOXNHL MBS wagon manufactured by M/s Besco Ltd Kolkata
 Squeeze Load tests of BOXNHL MBS wagon manufactured by JRIL Vadodara
 Stress Investigation of BRN 22.9t wagon manufactured by M/s Jupiter Wagons Ltd Hoogly
 Stress investigation of BCNHL wagon (Design D) manufactured by Titagarh & Texmaco wagons , Modern Industries, Besco, and Jupiter Wagons Ltd.
 Oscillation trial of 25t axle load B.G.Bogie open Wagon type BOXN 25 M upto a max. speed of 125kmph on SWM-KTT ((upline of W.C.Rly.) on track maintained to C&M-1 Vol.1 standard.
 Oscillation trial of 25t axle load B.G.Bogie open Wagon type “BOXN 25 M” on 2 degree curve on JP-PL Down Line section of NW Rly. on track maintained to C&M-1 Vol.1 standard upto a max test speed of 100kmph.
Trials conducted on locomotives
 Oscillation trials of WDM3F locomotive upto the maximum test speed of 135 kmph in new wheel and worn wheel condition over PWL-AGC section of Agra division in North Central Railway
 WAP7 locomotive has been cleared upto a max speed of 155 kmph on TKD-AGC section on track maintained to C&M1 Vol I std.
 Oscillation Trials of WDP4B Class of Locomotive up to Maximum Test Speed of 145 kmph on Palwal – Agra Cantt Section of North Central Railway.
 Oscillation trials of WDP4D dual cab locomotive has been conducted over NAD-UJN-BIH section of Western Railway at the max test speed of 115 kmph.
 Adhesion & Running trials of IGBT based WDG4(4500HP) locomotive fitted with SIEMENS with simulated load equivalent to 59 loaded BOXN wagon in 1:100 gradient section of Hubli Division of South Western Railway.
 Adhesion & Running trials of IGBT based WDG4(4500HP) locomotive fitted with SIEMENS with simulated load equivalent to 59 loaded BOXN wagon in 1:100 gradient section of Hubli Division of South Western Railway.
 Adhesion trial of WDM3F (3600 hp) locomotive (M/s GETS) make.
 Oscillation Trials of WDP4D Class of Locomotive up to Maximum Test Speed of 155 kmph on BAD –AGC (Up Line) Section of North Central Railway.
 Oscillation trials of WAP4 class of loco on track maintained to C&M1 vol-1
 Oscillation Trials of WDP4B Class of Locomotive at the maximum test speed of 120 kmph on 2 deg curve over Belanagar-Dankuni section of Eastern Railway.
 Adhesion test of WDS6 Diesel loco fitted with Medha Microprocessor.
 Oscillation trials of WDP4D class of locomotive on 2 deg curve section up-to maximum test speed of 120 kmph on Belanagar – Dankuni (up line) section of Eastern Railway.
 Oscillation trials of WDM3F class of locomotive on 2 deg curve section up-to maximum test speed of 120 kmph on Belanagar – Dankuni (up line) section of Eastern Railway.
 Oscillation trials of WAP7 locomotive with 6 mm root wear & 3 mm flange wear upto the maximum speed of 143 kmph over Howrah-Durgapur section of Howrah division in Eastern Railway.
 Running trials on EMU coaches over W. Rly. to study the clearance between sole bar and platform.
 Adhesion tractive effort characteristic and rating performance measurement of WAG9H Loco having IGBT based propulsion system over DKJ-KRA-BDCR section of S.C.Rly.
 Oscillation Trials of WDP1 Locomotive up to Maximum Test Speed of 135 kmph in new wheel and worn wheel condition over SWM-KOTA section of Kota Div. in West Central Railway.
 Oscillation trials of WDG5 class of Locomotive on track maintained to other than C&M-1 Vol.1 standard over BE-MB section of NR upto a max test speed of 115 Kmph.
Coupler force and Controllability trials
 Controllability & EBD trials of 5 WDG4 locomotives (in MU) and 54/58 BOXN wagon loaded upto CC+ 8t+ 2t with/without stoppage at intermediate station in the down grade of Castle Rock – Kulem section of South Western Railway were conducted and Speed certificate for operation was issued.
 Coupler force trials for hauling 58 BOXN wagons up the ghat on Castle Rock – Kulem section of S.W. Railway were conducted and final speed certificate issued for operation with 2 WDG4 loco leading and 3 WDG4 locos as banker for maximum speed of 45 kmph. This has resulted in a significant increase in the throughput.
 Coupler force and Emergency braking trials of 26 nos. BG ICF/RCF coaches fitted with center buffer couplers were conducted.
 Coupler force and Emergency braking trials of 26 nos. BG ICF/RCF coaches fitted with center buffer couplers were conducted.
 Coupler force trial on loaded 50 BTPN wagon headed by 2WAG7 (MU) and 3WAG7 (MU) locomotive as banker at the maximum test speed of 35 kmph over KJT-LNL section of (down & middle line) Mumbai division of Central Railway
 Coupler force trial on loaded 50 BTPN wagon headed by 3WAG5A (MU) and 3WAG7 (MU) locomotive as banker at the maximum speed of 55 kmph over KJT-LNL section of (down & middle line) Mumbai division of Central Railway
 Controllability trials including EBD trials of 42 BCNAM1 wagon (loaded to CC+8+2t) headed by 3WAG7 loco on LNL-KJT DN the ghat section of Mumbai division of Central Railway
 Controllability trials including EBD trials for running MLR type (Matheran Light Railway.) air braked Coaches with NDM6/NDM1/NDM1A loco.
 Controllability trials including EBD trials on 25 air brake loaded coaches (including 1 inspection car) headed by WAP7,WAP4, WAG5, WAG7, WAP5,WDM3A,WDG3A AND WDM3D locomotives in descending direction of MJY-DHQ and CCD-TEO ghat section in NGP division of Central Railway.
 Operational trial of long haul train ( two freight trains amalgamated into single train ) with hauling by two MU of WDG3A diesel locomotives fitted with wireless distributed power control system on Vikarabad – Ghatnandur section of South Central Railway.
 Operational trial of long haul train ( two freight trains amalgamated into single train ) with hauling by two MU of WDG3A diesel locomotives fitted with wireless distributed power control system with synchronized braking features on Vikarabad – Bidar section of South Central Railway.
Important test conducted in Laboratories
 Type acceptance test of ’K’ type Non asbestos CBB supplied by SW Rly Mysore workshop for coaching stock.
 Quality tests of L type composition brake block of M/s Industrial Laminates (India) Pvt. Ltd. Mumbai for locomotive stock.
 Performance and endurance testing of automatic brake cylinder pressure modification device (APM) supplied by M/s Stone India Ltd.
 Performance and endurance testing of automatic brake cylinder pressure modification device (APM) supplied by M/s Escort Ltd. Faridabad.
 Bench marking test for TM bellows of EMD make as well as testing of Indian manufactures.
 Quality tests of k type composition brake block of m/s Rane Brake lining Ltd., Chennai for freight stock.
 Quality test of L type composition brake blocks supplied by M/s Hindustan Composites Ltd., Mumbai for locomotive stock.
 Type acceptance test on ’K’ type composition brake blocks of M/s BIC Auto Pvt., Ltd. New Delhi for locomotive stock.
 Endurance and Performance Testing of Automatic Brake Cylinder Pressure Modification Device (ADM) supplied by M/s FAIVELEY TRANSPORT INDIA LTD.
 Fatigue test of cast steel Brake Beam of Casnub bogie.
 Testing of 3 stage Automatic Brake Unit of Anti collision device with 26 coach simulated air brake passenger train supplied by M/s ROTEX.
 Fatigue test of Aluminium thermit welded Rail joints supplied by M/s Perfect.
 Fatigue testing and load deflection characteristics test for confirmatory test of modified elastomeric pad.
 Drag tests of L type composition brake blocks for freight stock to measure the change in wear rate with variation in axle load and speed while the braking force remains the same by determining specific wear rate.
 Static characteristic test of rubber buffer springs of side buffers of BG wagon.
 Testing of prodotype digital flow sensor with 26 air braked coaching stock developed by M/s Megha Servo Drive Pvt. Ltd.
 Quality test of ’K’ type Non-asbestos composition brake blocks supplied by M/s Bony Polymers Ltd Faridabad for coaching stock.
 Test on Micro process based End-of-Train Telemetry device supplied by M/s Medha servodrives Pvt. Ltd with 58 BOXN Wagon simulated Train on air brake test rack.
 Fatigue test of Alumino Thermit welded Rail joints supplied by M/s Harshad Thermit Industries Pvt Ltd. Raipur.
 Tests on Micro Processor based End- of-Train Telemetry Device Supplied By M/S Medha Servo Drives Pvt. Ltd.With 116 BOXN Wagon Simulated Train on Air Brake Test Rack
 Fatigue Testing and Deflection characteristics test of Elastomeric pad for Process Audit Check
 Quality test of ’L’ type CBB for Diesel /Electric locomotive sent by QAM directorate.
 Quality test of ’K’ type CBB of M/s BIC Auto Pvt Ltd for freight stock
 Performance and endurance testing of Automatic Brake Cylinder pressure Modification Device (APM) supplied by M/s Stone India Ltd.
 Quality test of ’K’ type CBB of M/s Hindustan Composites Ltd. Mumbai for coaching Stock.
 Quality test of ’L’ type CBB for Diesel Electric locomotive sent by QAM directorate.
 Quality test of ’L’ type CBB for Diesel Electric locomotive sent by QAM directorate.
 Load deflection characteristics and fatigue test of modified elastomeric pads for process audit check.
 Performance and endurance testing of automatic brake cylinder pressure modification device (APM) supplied by M/s Escorts Limited Faridabad.
 Type acceptance test of ’K’ type Non asbestos CBB(colour code green supplied by SW Rly. for coaching stock.
 Quality test of ’L’ type composition brake blocks for WAG7 locomotive sent by Sr.DEE(TRS) Electric loco shed Angul (EC Rly) forwarded by Electrical Dte RDSO.
 Load deflection characteristics and fatigue test of elastomeric pad
 Performance and endurance testing of Automatic Brake Cylinder pressure modification device (APM) ,supplied by M/s Faiveley Transport
 Type acceptance test of ’K’ type composition Brake block of M/s Hindustan Composites Ltd. Mumbai for WDG4/WDP4 loco.
 Type acceptance test of K type Non asbestos CBB (second sample) manufactured by SW Railway Mysore
Workshop for coaching stock.
 Load deflection and fatigue test of elastomeric pad for process audit check.
 Calibration of BOXN Wagon side frame and bolster has been done as per AAR test parameter for conducting load environment test on Indian Railways by TTCI, USA.
 Type acceptance test for ‘K’ type less smoke Composition Brake Blocks. of M/s ILPL ,Mumbai and BIC, Delhi.
 Load deflection and Fatigue testing of FIAT springs manufactured by Rail Spring Workshop, Sithouli.
 Load deflection and Fatigue testing on Primary Rail FIAT springs for FIAT Bogie manufactured by Rail Spring Workshop, Sithouli.
 Air Brake simulation test on 24 Coach consequence of closing of BP/FP angle cock of 07th Coach.
 Load deflection and fatigue test of ICF axle springs.
 Load deflection and Fatigue testing till 3 million cycles of secondary coil springs (F-14) for FIAT Bogie manufactured by Rail Spring Workshop, Sithouli.
 Test of Polyurethane side bearer pad received under expression of interest.
 Stress investigation and Fatigue testing of HTSC(FAB-II) Loco Bogie Frame.
 Structure strength test of FIAT Bogie Frame of Prototype AC Double-Decker Coach.

  
585 views
Dec 15 2013 (00:53)
↪ abbas   3864 blog posts   427 correct pred (72% accurate)
Re# 934868-1            Tags   Past Edits
That's pretty good Info.. Buddy.. 180 KMpH Double Decker Test in AGC BAD Section.. :D

  
495 views
Dec 15 2013 (21:52)
Vikramjeet Maitra~   609 blog posts   269 correct pred (60% accurate)
Re# 934868-2            Tags   Past Edits
thanks... :')

  
486 views
Dec 15 2013 (21:54)
Begins Falls Rises ™   21448 blog posts   1207 correct pred (63% accurate)
Re# 934868-3            Tags   Past Edits
Kahan se uthaya?

  
908 views
Dec 16 2013 (17:42)
Vikramjeet Maitra~   609 blog posts   269 correct pred (60% accurate)
Re# 934868-4            Tags   Past Edits
ek doc tha usse
Scroll to Top
Scroll to Bottom


Go to Desktop site