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Hydraulics

Due to its immense power, hydraulics are used for operating various machinery, vehicles, aircraft, ships and equipment. The data and engineering revolving around hydraulics is so vast, its hard to comprehend.

1,856 Questions

What does kip stand for in engineering terminology?

Could be a typing error you are reading? KPI = Key Performance Indicators A kip is a term used to refer to 1,000 lbs of force. K being the engineering reference for 1,000.

What is the syllabus for assistant executive engineer in civil engg.?

hi..

you have to apply for I.E.S. exam and get through that to become an AEE. So check the Upsc website and apply for that.

What fluid can be used in a hydraulic jack?

Should use jack oil, but you can use transmission fluid if you have to.

10W motor oil works also.

Do you need a cdl if you have air over hydraulic brakes?

You only need a CDL for vehicles under 26,001 lbs. GVW if they carry hazardous materials in a quantity sufficient to require placarding, or if the vehicle is designed to transport more than 15 passengers (including the driver), regardless of the brake system.

What size hydraulic motor is needed to be equal to a 3 hp electric motor?

To determine the size of the hydraulic motor needed to be equal to a 3 hp electric motor, you would need to calculate the hydraulic motor's power output in horsepower. Hydraulic motors are generally less efficient than electric motors, so you may need a larger hydraulic motor to match the power output of a 3 hp electric motor. Consult the manufacturer's specifications and consider factors such as efficiency and operating conditions.

What is a pressure compensated hydraulic pump?

it is a pump that delivers the same pressure irregardless of load

Can UPS Uninterruptible power supply be loaded with dynamic loads like motors and hydraulic pumps?

That depends on both the UPS and type of motor, so there is no simple answer.

Many types of motor will not run correctly unless the AC power is true sinusoidal waveform, and many inexpensive UPS units do not provide a true sinusoidal waveform; so in this case it cannot be done.

But in other cases it is possible.

What is Hydraulic 5 speed Manuel transmission?

It is a 5 speed manual transmission that is operated/shifted by means of a hydraulic operated clutch.

How do you calculate diameter of hydraulic cylinder to create ton pressure?

The equation

Force = pressure x surface of the cylinder

Electric power and torque and power you need to know what you want.

After obtaining the surface area of ​​the circle diameter cylinder, the cylinder can get.

What is the difference between a Rp and a G thread?

They are both the same thread. They are both calling out a British Parallel Pipe thread. Please do not assume that this is the same as the standard North American pipe thread, as it is not close to the same.

What is the advantage of hydraulically powered robots?

Instead of using wires to model tendons in humans, the use of hydraulics allows better control of force.

What damage will faulty hydraulic lifters cause?

faulty lifters at the best will rattle, at the worst they will not lift the valves properly . valves not opening and closing properly will greatly interfere with the proper running of the engine.can also cause a push rod to come loose and fall into the engine, breaking or bending other parts

How is the ohm's law used in everyday life?

Ohm's Law states that V = IR (voltage = current times resistance). It can be used to find any of those three quantities if the other two are known. It is one of the most important formulae for calculations in electrical circuits - you will use it all the time.

What can i use to fix hydraulic lifters?

I don't know what kind of lifter problem you are having.

But I have had stuck lifters and lifters that would not pump up.

This is the way I've fixed them before, some people laugh at this, but it works

Oil is not a Hydraulic Fluid, Now Transmission fluid is.( some what )

O That's right were working on HYDRAULIC lifters.

Now change your oil and filter, Put 4 qts. of oil and the rest transmission fluid

back in. If you can drive it, then drive it a lot. If not then just let it run for a

long time. I promise it will not hurt anything. It's an old trick and it works.

Or aneven better thing to do if you are sceptical is to use LUCAS engine oil treatment use a full bottle(1L) every oil change an if it doesn't lift it then go back to the 1st awnser

Is the 1996 4 cylinder Geo Metro hydraulic lifter built into the rocker arm?

No, they are not. They are removable, but i do not suggest reusing them. They are hydrolic lifters and have a spring in between them. The following web address you will find them on the page I have posted for you. They are 50% of what napa is asking for them. A really good place to buy engine parts. Your looking at $7 a piece. I would suggest replacing them.

http://www.store.partsdinosaur.com/page48.HTML

Good luck

Why is the runaway speed of a hydraulic turbine always kept twice its normal speed?

The runaway speed of a hydraulic turbine is the speed at which the turbine coupled to the generator runs at the maximum possible speed due to loss of load and this happens until the shut off valves completely closes the discharge from the penstock.

the runaway speed of the turbine is determined by the turbine designer and is influenced by the maximum discharge of water from the penstock, the combined inertia of the turbine runner and the generator and the flywheel.

this factor can vary from 1.5 up to 3 times the nominal speed of the turbine and is determined by the turbine designer considering all the load parameters.

Who is in the woozband and what are there real names?

Jay Wooz Mya Wooz Max Wooz Jenny Wooz (Max and Jenny are married) Zeena Wooz Good Ol' Wooz Nona Wooz and Zack Wooz. hope it helped

What are the elements of hydraulic systems?

They consist of the hydraulic pressurizing fluid, a prime mover I.e. A pump to pressurize the fluid, transmission pipes, and actuators eg: telescopic hydraulic tubes, to convert pressure energy to mechanical energy

Why does a bourdon tube bends when water pressure is applied?

A bourdon tube, typically found in pressure gauges and switches is an oval shaped tube which is then curled lengthwise into an arc. When pressure is applied internally to the tube the natural tendency is for the oval shaped tube to move to form a circular tube, kind of like a balloon does when you blow air into it. Because it is curled when the tube moves towards a circular configuration the shorter inside of the arc lengthens as a result while the outer arc tend to shorten. In other word the tube tries to straighten itself out. When the pressure is removed from the inside of the tube the elasticity of the metal pulls it back into it's original shape. Bourdon tubes are made in different sizes and the smaller dimensioned (the oval not the arc) tubes can carry higher pressures than the larger ones.

Why do you need to remove the air from the hydraulic system?

When a high pressure brake line or power steering line is disconnected near the pistons or any where besides reservoir. air may get into the system. the only way to get the air out of the system is by bleeding system, or purging system. if not done the result will be spongy brake's squealing and whining sounds when turning.

What is mean slippage in hydraulic pump?

Slippage is oil leaking from a pressure outlet to a low-pressure area or back to an inlet. A drain passage allows leaking oil to return to an inlet or a reservoir. Some slippage is designed into pumps for lubrication purposes. Slippage will increase with pressure and as a pump begins to wear. Oil flow through a given orifice size depends on the pressure drip. An internal leakage path is the same as an orifice. Therefore, if pressure increases, more flow will occur through a leakage path and less from an outlet port. Any increase in slippage is a loss of efficiency.