Mechanical Engineering Portal

Some safety precautions in forging shop to followed while performing forging operation to avoid injuries and accidents are listed below: Forging shop. Image source: Wikimedia Commons Always avoid the use of damaged hammers. Never try to strike a hardened surface with…

The operator must go through and become familiar with these general safety precautions/recommendations to avoid accidents and injuries while working on l athe machine : Operator should always be sure that all guards are in place before running the lathe machine. …

The largest use of LPG (Liquefied petroleum gas) at present is as domestic and industrial fuel. However, there is an increasing trend to use LPG as a motor fuel in an automobile sector. Let us see the major advantages of disadvantages of using Liquified Petroleum Gas …

In an air-cooling system, the outer surface of the cylinder and cylindrical head in reciprocating engine is cooled by air flowing over them. To increase the heat transfer rate from the surface, the metallic fins are cast on the cylinder and cylinder head. These fins in…

Losses in steam turbines can be mainly classified into two types. They are: Internal losses (which occur within the flow of Steam) and External losses (which occur outside the turbine casting. Internal Losses in Steam Turbines: The internal losses in ste…

When the surfaces of bearing are separated by a fluid film, the bearing materials do not have any effect on its operation so long as the parts have sufficient strength to withstand the imposed loads and sufficient rigidity to maintain alignment. On account of streng…

The manufacturing industry is pacing at breakneck speed, and innovations, too are so focused that every segment of manufacturing right from designs to finishing processes have uplifted pointedly. Industry pioneers project two major factors that are driving these innova…