Six Weeks Training Report of Dlw – Free download as Word Doc .doc), PDF File .pdf) In the Varanasi Diesel Locomotive Works (DLW) place around hectares. .. I choose Diesel Locomotive Works (DLW) for summer vocational training. SUMMER TRAINING REPORT ON MAINTENCE SERVICE SHOP bank 8 Chapter History of DLW 1 The Diesel Locomotive Works (DLW) in Varanasi, India . 29 May LFSlocomotive frame shop. The following slides deals with what I have learnt during My training in these workshop. DLW VARANASI 9.

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Z-narrow gauge 2 ft 6 in 4. Requisite camber to the under frame is provided during fabrication itself. In order to view it, please contact the author of the presentation. A 60 w bulbs draw.

dlw varanasi summer training report Critical welds are tested radio-graphically. Can be used in all environments. The following slides deals with what I have learnt during Shmmer training in these workshop. Both involve heating steel to austenite region. Turbocharger is used for providing fresh air to the locomotive. CO reacts with low-carbon steel surface to form atomic carbon The atomic carbon diffuses into the surface Must then be quenched to get hardness!

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Carbon content to low to through harden with previous processes. M-mixed; both goods and passenger 4. The shop is divided into two parts: Ranging from F obtaining dlw varanasi summer training report timing 28 Hrs ie. The presentation is successfully added In Your Favorites.

Heat material into the asutenite region i. Horizontal milling and boring machine. Then it will strike onto the turbine blade.

Charcoal forms CO2 gas which reacts with excess carbon in charcoal to form CO. Fixtures are used to ensure proper fitting of components and quality dlw varanasi summer training report in subsequent stages. LAB These all work in coordination in the overall fabrication of engine and then finally locomotive. The voltage range from 20 to 30 volts, ac or dc.


CNC horizontal machining centre. It can be estimated how much electrical energy is used in HWS. The thicker the metal that is to be cut, the larger the size of the dlw varanasi summer training report hole must be. PREFACE The objectives of the practical training are to learn something about industries practically and to be familiar with the working style of a technical person to adjust simply according to the industrial environment. Object to big to heat summwr furnace!

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WordPress Embed Customize Embed. Want to be close to transformation temperature to get fine grain structure.

If already cold worked – allows recrystallization. Argon is used as shielding gas.

Go to Application Have a question? The welding process is easier than other methods because the weldor can clearly see the welding zone. Key slow cooling allows the C to precipitate out so resulting structure is coarse pearlite with excess ferrite.

Can get VERY hard local areas i. For assembly of turbojet following parts are manufactured in rotor shop. Remove residual stress stress relief. Turbocharger dlw varanasi summer training report known as the heart of diesel locomotive.

Process Anneal — not heated as high as full anneal. Because of lack of adequate toughness and ductility after heat treat, high rreport martensite is not a useful material despite its great strength too brittle.

Desire hardness only in select area. Limit to how much steel can be cold worked before it becomes too brittle. You do not have the permission to view this presentation.

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