Automobile Engineering 1 min read
Use of Gear Advantage of Teeth On Gear
Use of Gears- ● To reverse the direction of rotation ● To increase or decrease the speed of rotation ● To move rotational…
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Automobile Engineering 5 min read
Terminology of Spur Gear
● Pitch surface: The surface of the imaginary rolling cylinder (cone, etc.) that the toothed gear may be considered to replace. ● Pitch…
Automobile Engineering 4 min read
Types of Gears
1. Spur Gear 2. Helical Gear 3. Herringbone Gear 4. Bevel Gear 5. Worm Gear 6. Rack and Pinion 7. Internal and External Gear 8. Face Gear 9. Sprockets…
Automobile Engineering 1 min read
Gear Parameters
1) Number of teeth 2) Form of teeth 3) Size of teeth 4) Face width of teeth 5) Style and…
Marine machinery Drawing 5 min read
Cylinder Relief Valve.
There are several valves on the cylinder heads of a marine diesel engine; the relief valve being one of these.…
Marine machinery Drawing 7 min read
Blow-Down Procedure for Marine Boilers
Boiler is one of the most important machinery systems on the ship. An economic and efficient working of a marine boiler on…
Marine machinery Drawing 4 min read
Boiler Gauge Glass
A gauge gauge is used at many places on a ship. Gauge glass is a kind of a level indicator…
Marine machinery Drawing 5 min read
What is Boiler Safety Valve at ship
Safety valve can be classified according to the amount that the valve will lift against the spring pressure. · Ordinary Spring…
Marine machinery Drawing 4 min read
Boiler Mountings
The components mentioned in this section are referring to the general arrangement drawing of the boiler. Safety valves Two safety…
Marine machinery Drawing 5 min read
Types of Main Bearings of Marine Engines
The rotational power of a ship’s propeller is determined by the power produced by the marine engine to rotate the…
Marine machinery Drawing 3 min read
Different Parts of a Marine Air Compressor Used on a Ship
A marine air compressor provides compressed air for various purposes on a ship. An air compressor is one of the…
Marine machinery Drawing 4 min read
Cocks and valves- Ship service systems
Cocks and valves are designed to control or interrupt flow. This is done in cocks by rotating the plug, and…
