Railwaycarriage ajmer

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A Power Point Presentation on

Vocational Training AT

DEPARTMENT OF MECHANICAL POORNIMA COLLEGE OF ENGINEERING ISI-6, RIICO INSTITUTIONAL AREA , SITAPURA, JAIPUR

Submitted By:Bhupesh Jangid(PCE2/ME/13/059)Submitted To:Mr. Yogesh MishraCarriage Workshop (NWR), Ajmer

INDIAN RAILWAY HISTORYIt is one of the world's largest railway networks comprising 115,000km (71,000mi) of track over a route of 65,808km (41,826mi) and 7,112 stations.The country's first railway, built by theGreat Indian Peninsula Railway (GIPR), opened in 1853, between Bombay and Thane.The core of the pressure for building Railways In India came from London. In 1848, there was not a single kilometer of railway line in India.

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Carriage Workshop NWR ,AjmerIt is founded in 1884 by the Central Railway Workshop (1876).Repairing and Manufacturing of Steam engines and Carriages of Rajputana-Malwa Railway.After 2000 It works on IOH and POH of Carriages.Also POH of Heritage on Wheels and POW,RROW.IMS Certified. QMS-9001:2008 EMS-14001:2004 OHSAS18001:2007

BOGIE

For IOH of Bogie

Dismantle of Bogie

BMBCPOH (periodic overhauling):- For ICF coaches every 18 Months.IOH (Intermediate Overhauling):-For ICF Bogies Every 9 Months.Each part sent to Repair or Change after Dismantle of Bogie.Shot Blasting is done on Springs and other Dismantles.Manufacturer:-ICF Chennai ,RCF KapurthalaFinal OutgoingWeight:-6tonne

Braking System (Twin Line Braking System)

Spring Section

After dismantle

Shot Blasting Machine

Magno flux MachineDEFECTS

BEARING SECTIONDouble Roller Self Aligned Bearing.Venders:- NBC,SKF BearingsNo.of Rollers:-30Per Bearing Grease:-1.75kg

NBC bearing

Dismantled Bearings

Hydrojet Cleaning

Inspection and Testing

Heating

Assembly

Machine Shop(Wheel and Axle)

Wheel Turning Machine

Wheel Pressing Machine

Axle Turning MachineFinal Outgoing

Ultrasonic Testing of AxleNominal Dia. of wheel:-915mm, If Dia.