Industrial Engineering

Tee beam, L beam & Inverted beam

tayyab..

there are many other types of beam such as cantilever beam , simply supported beam . t beam . knife edge beam and many more

The simplest way to calculate the requirement of duty if you know the mass flowrate of one stream and the temperature difference (heating or cooling) you would like. For example if one wants to heat 5 gallons/hr Tri Ethylene Glycol (TEG) from 225 to 325 degrees F. Now, 5 gallons = 5*0.1556 = 0.78ft3 using density of 8.8lb/ft3 = 0.78(ft3)*8.8(lb/ft3) = 6.85lbs. 1. Find out the Heat Capacity (Cp) for TEG at 225 deg C = 0.6Btu/lb.F 2. Calculate Duty Q = m.Cp.dT = 6.85(lb)*0.6(Btu/lb.F)*(325-225)(F) =410.7Btu Answer: For heating 5 gallons per hour TEG from 225 to 325 F, the duty required is 411Btu/hr.

a monopoly

voltage

First I will describe a simple conveyor. We have 1 idler roller which is free turning and fixed into position with no adjustments. Then 1 power roller which moves the belt and has adjustments on both sides of the roller.

The initial setup would be to adjust the power roller towards the idler roller as far as possible. Install the belt so that it is centered as possible. Adjust the power roller away from the idler roller as evenly as possible to get enough tension on the belt that the power roller will drive it.

The next step will be to track the belt. The object is to adjust the power roller so that the belt stays centered. Turn on the power. If the belt goes to the right side of the conveyor, adjust the left side adjustment back towards the idler roller until it centers and stabilizes, or vice versa.

negative boosters are used in the return path of traction system

It is to decrease the voltage of the return path and to ensure that the return path voltage is much closer to ground potential

W - stands for Weldable

P - stands for made from Pipe

B - stands for Grade B

Robots are currently used within the car industry in a lot of places to assemble cars and are gradually replacing humans within the field.

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million metric tons per annum

stress

Is she 32

they might break and hurt someone;) winky eye is aswome

at the beach!

Boiler feed pump's suction pressure be aprox. 15Kg/cm2 and discharge pressure be 180Kg/cm2. So the balancing line balance the pressure and protect the boiler feed pump.

my quastion is that what is the working principal of balancing leak off

solid - gas

no more answers

transmission and distribution of electricity are the way of regulate voltage to the minimum rate in which can be benefit to the consumers. From generating station , voltage generated is up 16/25kv which step up upto 330kv this generating voltage now step down in the transmission station through the step down transformer which is 132kv this voltage now transmitting to distribution station where voltage now step down to 33kv, this 33kv now stepdown to 415v for three line and 240/220v for a line for the uses of consumers.

COAL :)

160°

The first car to use fully interchangeable parts was the Cadillac Model K. On March 5 1908 three Model K's were driven hundreds of miles, disassembled, had all parts jumbled together, were reassembled from parts selected at random, and were driven further hundreds of miles. This feat won the Dewar Trophy for Cadillac. Early Ford Model T cars by contrast still required hand work to fit parts to individual vehicles.

The 3 main parts of a Screw thread are :-

Root ....... (bottom)

Flank ....... (sides)

Crest ........(top)

how modulation index varies for FM

both of these are same In some places they are used interchangeabl

low carbon steel has 0.05-0.15% carbon

mild carbon steel has0.16-0.29% carbon

http://www.metalsupplies.com/