Mechanical Engineering

There are many but the best suited are those on which you can perform CAD-CAM...

many software do provide that facility ......

CEP is a Multi stage vertical Centrifugal Pump having double suction impeller at 1st stage for higher efficiency and high flow rate .Pump operates at marginal difference between NASHa and NPSHr so pressure equalising line is provied at suction side .CEP suction is conected to Hotwell and above hotwell Vacuum is maintained as per turbine design.

The purpose of CEP is transfer water to deaerator through LP heaters.

Parag Agrawal

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Shaft couplings are used to couple or attach two shafts together, typically in an assembly where one shaft rotates and drives the other shaft -- for example, if a motor were to drive a pump, there would be a coupling between the two shafts.

Shaft couplings can be rigid (accommodating no misalignment) or flexible (accommodating some angular and/or radial misalignment of the two shafts). More information on various types of couplings is available here:

www.oepcouplings.com

2 minutes

epsilon1 + epsilon2 + epsilon 3 = 0 (for plastic deformation)

horizontal

significance of Little's formula in queuing models.

You may be looking for the difference between Climb vs Conventional milling. Also known as Down milling and Up milling respectively.

In short, the difference is the direction that the teeth of the cutting tool move relative to the material. This can primarily affect smoothness of resulting cut, tool life, and the force on the machine and material. Better description can be found in these links:

http://en.wikipedia.org/wiki/Milling_cutter#Conventional_milling_versus_climb_milling

http://clinetoolmexico.com/pdf/fresado_tecnica.pdf

The height of the center point of the girder compared with the straight line between the two end points.

Yes, you can weld steel to steel. You can use steel welding rod.

conventional machining is that in which the control of removal of material is either by automatic machines or by man handled.while cnc machinig is that in which control of machining process is done by computes or through programming.

orsat apparatus

it will depend upon the load and moment applied on the beam.

Stress is the tension/compression force per unit area.
Strain is the ratio of change of length to the original length, due to applied force.
Tension is the applied force which tends to elongate the body.

Compressor Inlet Temperature sensorfor a Gas turbine engine.

WP is prefix, which is given to all manufactured fittings which has been manufactured as per ASME B16.9 and also the dimensions of fittings match as per the code

Reference ASMEB 16.5 Para 4.4.1

Regarding B I am not sure need to explore still a bit

if anybody has an answer please mail me at melwin_farias@yahoo.co.in

Tension and compression takes place when an object has a force on another object. The tension is when the force is causing a pulling effect on part of the object. The compression is when the force is causing a contracting effect on part of the object.

Yes, but it will take years for the base metal to get hot enough for any fusion welding.

1. Rigid link. A rigid link is one which does not undergo any deformation while transmitting

motion. Strictly speaking, rigid links do not exist. However, as the deformation of a connecting rod,

crank etc. of a reciprocating steam engine is not appreciable, they can be considered as rigid links.

2. Flexible link. A flexible link is one which is partly deformed in a manner not to affect the

transmission of motion. For example, belts, ropes, chains and wires are flexible links and transmit

tensile forces only.

3. Fluid link. A fluid link is one which is formed by having a fluid in a receptacle and the

motion is transmitted through the fluid by pressure or compression only, as in the case of hydraulic

presses, jacks and brakes.

They're many vedio on youtube.You will be clear after seeing.

If you're interested on molds, you can follow my google page "Sino-Mold Industrial Co.,Ltd"

I always upload useful articles

I think there is no use of computers . But if u like computers then u can make super computer through mechanical eng. . I pass 12th class.

Ten meter water column is expressed as a column of water of 1,000 cm high with a section of 1 x 1 cm. This equals 1 dm3 of water which has a mass of 1 kg.

As such 10 meter water column exerts a pressure of 1 kg/cm2.

1 kg/cm2 = 0.980665 bar

Therefore:

1 m WC = 0.1 kg/cm2 = 0.0980665 bar

0.980665 bar = 1 kg/cm2 = 10 m WC

1 bar = 1.0197162 kg/cm2 = 10.197162 m WC

The six point technique of fault finding used in mechanical maintenance is called the hexagonal method. It also sometimes called the six sigma and is a process of quality control.

Integral stsrters are embedded with motorised valves. By using integral starter, one can control motorised valves by remotely and locally. Even it can indicate the motorised valves direction of rotation & its final position, Power failure detection , indicate motor winding temperature, auto phase correction and emergency shut down of valve.