List desirable properties of hydraulic oil.

List desirable properties of hydraulic oil.
by

1 Answer

Answer :

Following are the main Properties of hydraulic oil required to fulfill its functions:

1) Stable viscosity characteristics

2) Good incompressibility (High bulk modulus)

3) Good lubricity

4) Compatibility with system material

5) Good Demulsibility

6) better fire resistance

7) Good heat dissipation capability

8) Better rust and corrosion preventive qualities

9) Minimum toxicity

10) Ready availability and inexpensive
by

Related questions

List properties desirable for spring material

Description : List properties desirable for spring material

Last Answer : 1)High Resilience 2) High ductile 3)High static strength 4) High fatigue strength 5) Non corrosive

Describe essential properties of oils used in oil hydraulic circuits

Description : Describe essential properties of oils used in oil  hydraulic circuits 

Last Answer : 1. Demulsibility: The ability of a fluid that is insoluble in water to separate from water with which it may be mixed in the form of emulsion. Or it is the oil's ability to release ... of a fluid to get compressed and liquids are less compressible. Compressibility is the reciprocal of bulk modulus.

What Are The Desirable Properties Of A Coolant?

Description : What Are The Desirable Properties Of A Coolant?

Last Answer :  It should not absorb neutron  Have high chemical and radiation stability  Non-corrosive  Have high boiling point  Non-toxic

What Are The Desirable Properties Of A Good Moderator?

Description : What Are The Desirable Properties Of A Good Moderator?

Last Answer :  It must be as light as possible It must slow down the neutron as quick as possible.  It must have resistance to corrosion.  It must have good machinability.  It must have good conductivity and high melting point.

State the functions of a fuse. Mention the desirable properties of fuse materials.

Description : State the functions of a fuse. Mention the desirable properties of fuse materials.

Last Answer : Ans: Fuse is a protective device, which consists of a thin wire or strip. This wire or strip is placed with the circuit it has to protect, so that the circuit-current flows through it. When ... silver and silver alloys are used of lower ratings. Copper alloys are used in fuses of higher ratings.

Which of the following properties is not necessarily desirable in the material for transformer core? A. Mechanical strength B. Low hysteresis loss C. High thermal conductivity D. High permeability

Description : Which of the following properties is not necessarily desirable in the material for transformer core? A. Mechanical strength B. Low hysteresis loss C. High thermal conductivity D. High permeability

Last Answer : C) high thermal conductivity

Desirable properties of refrigerant.

Description : Desirable properties of refrigerant.

Last Answer : a) Boiling point at atmospheric pressure should be low. b) Freezing point at atmospheric pressure should be low. c) Latent heat of vaporization of refrigerant must be high. d) Critical temperature ... k) It should have high thermal conductivity. l) It should have chemical stability.

desirable properties of Cable

Description : desirable properties of Cable

Last Answer : Following are the main properties of cables:  1. Stranded Conductor: The conductor used for cable should be stranded specially for large size of cable because,  To increase the flexibility ... and mechanical injury.  7. Life: The material used for cable should have long life. 

State desirable properties of heating elements used in indirect resistance heating.

Description : State desirable properties of heating elements used in indirect resistance heating. 

Last Answer : Following properties of good heating material in indirect resistance heating:- 1. High resistivity: It should have high resistivity. So that it becomes compact in size and produces more heat with small ... , it should have low temperature co-efficient of resistance. 10.It should not be brittle.

The desirable properties of transformer core material are

Description : The desirable properties of transformer core material are  (1) low permeability and low hysteresis loss. (2) high permeability and high hysteresis loss. (3) high permeability and low hysteresis loss. (4) low permeability and hysteresis loss.

Last Answer : The desirable properties of transformer core material are high permeability and low hysteresis loss.

Which of the following is not a desirable property of a refrigerant (a) highmisibility with oil (b) low boiling point (c) good electrical conductor (d) large latent heat

Description : Which of the following is not a desirable property of a refrigerant (a) highmisibility with oil (b) low boiling point (c) good electrical conductor (d) large latent heat

Last Answer : Ans: c

Paraffins are desirable in lubricating oil, as it has got high (A) Viscosity (B) Viscosity index (C) Smoke point (D) Pour poin

Description : Paraffins are desirable in lubricating oil, as it has got high (A) Viscosity (B) Viscosity index (C) Smoke point (D) Pour poin

Last Answer : (C) Smoke point

What is the hydraulic oil capacity for a 4600 ford tractor?

Description : What is the hydraulic oil capacity for a 4600 ford tractor?

Last Answer : Need answer

What is the difference between hydraulic oil and brake oil?

Description : What is the difference between hydraulic oil and brake oil?

Last Answer : What is the answer ?

Enlist and explain in brief the functions of Hydraulic oil in a hydraulic system

Description : Enlist and explain in brief the functions of Hydraulic  oil in a hydraulic system

Last Answer : Following are the main functions of hydraulic fluid: 1. To transmit power(basic purpose). 2. To lubricate the moving parts. 3. To seal gaps and clearances between mating components. 4. To dissipate heat generated by internal friction. 5. To prevent rust and corrosion of internal parts.

What is function of Oil reservoir,Pressure relief valve, Direction control valve and filters in Hydraulic system.

Description : What is function of Oil reservoir,Pressure relief valve,  Direction control valve and filters in Hydraulic system.

Last Answer : (i) Oil Reservoir - To store the Hydraulic oil for the circuit (ii) Pressure Relief Valve- To release the extra pressure whenever not required by system (iii) Direction Control Valve- To ... (iv) Filters- To filter the foreign particle from the oil and to separates submicron level contamination

List and explain the components of a hydraulic system.

Description : List and explain the components of a hydraulic system.

Last Answer : Components Hydraulic: Hydraulic pump- Supply fluid to the components in the system. Pressure in the system develops in reaction to the load. Hence, a pump rated for 5,000 ... mechanical components and need to be removed along with other contaminants.  Seals, fittings and connections.

Regarding sanctuary cities, which of the two alternatives do you think is the most desirable and why?

Description : Regarding sanctuary cities, which of the two alternatives do you think is the most desirable and why?

Last Answer : I don't see why this has to be a binary thing. That is, state and local law enforcement and civil bureaucracies don't have to enforce Federal law on immigration, and they don't even ... 's here illegally, then he can be deported forthwith. Deported by the responsible Federal authorities, that is.

Why are foods that come from a certain area considered more desirable to eat in that area, than the foods from that same area that are shipped in to another state?

Description : Why are foods that come from a certain area considered more desirable to eat in that area, than the foods from that same area that are shipped in to another state?

Last Answer : answer:There's a generally accepted standard that fresh (unfrozen) tastes better than frozen and then thawed, regardless of the item. My palate is not sensitive enough to tell the difference in many ... the minimized impact on the environment of materials to ship, fuel to transport, and so on.

Is "tooting your own horn" a desirable trait?

Description : Is "tooting your own horn" a desirable trait?

Last Answer : My husband toots his own horn constantly,but it’s under the guise of how awesome other people think he is. It’s a little annoying sometimes. But then again, it’s probably a facet that makes him a great sales man.

If you think it is ok, even desirable, to show up early when meeting someone at their house, why do you think that is a good thing?

Description : If you think it is ok, even desirable, to show up early when meeting someone at their house, why do you think that is a good thing?

Last Answer : For me, it’s simple. Be where you’re supposed to be at the time agreed upon. Earlier is better than late, but on time is best.

Propagating a stevia plant -- possible? Desirable?

Description : Propagating a stevia plant -- possible? Desirable?

Last Answer : answer:@SmashTheState New plants from old are clones of the original plant. Therefore I would anticipate the new plants will have the full sweetness as your original plant. I don't know if you know this ... have ONCE the root system(s) is/are well-established. Let us know how you go. Andreas.

Would the complete efficiency of financial markets be desirable?

Description : Would the complete efficiency of financial markets be desirable?

Last Answer : Sure, so would frictionless surfaces and transmission lines with zero resistance.

Why is Angelina Jolie considered such a beauty and so desirable?

Description : Why is Angelina Jolie considered such a beauty and so desirable?

Last Answer : She is beautiful in my opinion.I saw her on the cover of Vogue once and she was just gorgeous.

What do men desire in a woman? What is it do men find desirable?

Description : What do men desire in a woman? What is it do men find desirable?

Last Answer : This answer is going to get you the same answers as your last question: It varies. Men do not come off of an assembly line with everything pre-programmed into our heads. All of our preferences ... a woman who's into geeky TV shows and movies, power metal and industrial music, and computer games.

When does a less than desirable sleep schedule become insomnia?

Description : When does a less than desirable sleep schedule become insomnia?

Last Answer : Can you get a light sedative from the doctor who treats you seizures? It is important re seizures.

Explain two reasons as to why power sharing is desirable. -Democratic 10th

Description : Explain two reasons as to why power sharing is desirable. -Democratic 10th

Last Answer : There are many reason as to why power sharing is important in a democracy. The following are the two main sets in which the reasons can be broadly divided. Prudential reason:Power sharing helps to reduce ... to live its effects, so that the people would be consulted on how they are to be governed.

I am slim and tall, Many find me desirable and appealing. They touch me and I give a false good feeling. Once I shine in splendor, But only once and then no more. For many I am 'to die for'. What am I? -Riddles

Description : I am slim and tall, Many find me desirable and appealing. They touch me and I give a false good feeling. Once I shine in splendor, But only once and then no more. For many I am 'to die for'. What am I? -Riddles

Last Answer : A Cigarette

Why power sharing is desirable? -SST 10th

Description : Why power sharing is desirable? -SST 10th

Last Answer : 'Power sharing is desirable brcause it makes a democracy more reliable and also of reduces the chances of power getting centrallised in one hand i.e dictatorship .

Write any one prudential reason for which power-sharing is desirable. -SST 10th

Description : Write any one prudential reason for which power-sharing is desirable. -SST 10th

Last Answer : Power sharing is desirable because it helps in reducing the possibility of conflict between social groups.

Write any one prudential reason for which power-sharing is desirable. -SST 10th

Description : Write any one prudential reason for which power-sharing is desirable. -SST 10th

Last Answer : Power sharing is desirable because it helps in reducing the possibility of conflict between social groups.

Why is Power Sharing Desirable ? -SST 10th

Description : Why is Power Sharing Desirable ? -SST 10th

Last Answer : Power sharing helps to reduce the possibility of conflict between social groups. Power sharing ensures the stability of political order as social conflict often leads to violence and political instability. ... participation, acquire a stake in the system. The very act of power sharing is valuable.

Why is power-sharing desirable in a democracy or any other system of government? -SST 10th

Description : Why is power-sharing desirable in a democracy or any other system of government? -SST 10th

Last Answer : (a) Power-sharing helps to reduce the possibiltiy of conflict between social groups. (b) It is a good way to ensure the stability of political order and unity of the nation. (c) A legitimate government is one where citizens through participation acquire a stake in the system.

Explain two reasons as why power sharing is desirable. -SST 10th

Description : Explain two reasons as why power sharing is desirable. -SST 10th

Last Answer : (i) Power sharing is desirable because it helps to reduce the possibility of conflict between social groups. Since social conflicts eventually lead to political instability, power sharing ensures ... legitimate government is one where citizens through participation, acquire a stake in the system.

Give reasons why power sharing is desirable. -SST 10th

Description : Give reasons why power sharing is desirable. -SST 10th

Last Answer : Power sharing is desirable in democracy because: (i) Prudential reasons: (a) It helps to reduce the possibility of conflict between social groups. Since social conflict often leads to violence ... ) A legitimate government is one where citizens through participation, acquire a stake in the system.

Q1. What are the desirable characters of bee varieties suitable for honey production? -Science

Description : Q1. What are the desirable characters of bee varieties suitable for honey production? -Science

Last Answer : The variety of bee should yield large amount of honey. The bees should stay for a longer period in bee hives The bees should not sting much. Bee should be disease resistant.

Q2. What are the desirable agronomic characteristics for crop improvement? -Science

Description : Q2. What are the desirable agronomic characteristics for crop improvement? -Science

Last Answer : The essential agronomic features required for crop improvement are: Profuse branching along with tallness in any fodder crop Dwarfness in any cereals

the least desirable method of restraint for a cat is -General Knowledge

Description : the least desirable method of restraint for a cat is -General Knowledge

Last Answer : The least desirable method of restraint for a cat is using a tranquilizer to calm the cat.

When is seed dormancy not desirable? -Biology

Description : When is seed dormancy not desirable? -Biology

Last Answer : answer:

When is seed dormancy not desirable? -Biology

Description : When is seed dormancy not desirable? -Biology

Last Answer : answer:

Why is the rhino's horn so desirable?

Description : Millions are said to be paid for it. Why?

Last Answer : I thought rhinoceros horn was considered a cure for male potency in Asia, but I looked for this: http://nevedeljsem.cz/z-ceho-je-roh-nosorozce/ So thank you for this question, she taught I am! :-)

The scientific process by which crop plants are enriched with certain desirable nutrients is called

Description : The scientific process by which crop plants are enriched with certain desirable nutrients is called

Last Answer : The scientific process by which crop plants are enriched with certain desirable nutrients is ... B. breeding C. Biofortification D. Bioremediation

Why was the location of constantinople desirable?

Description : Why was the location of constantinople desirable?

Last Answer : Feel Free to Answer

What is the most desirable place to live on a coral reef?

Description : What is the most desirable place to live on a coral reef?

Last Answer : Feel Free to Answer

Why is treated rubber more desirable?

Description : Why is treated rubber more desirable?

Last Answer : Treated rubber is made to not melt and flow when hot or bebrittle when too cold.

Why is it desirable have a large GDP?

Description : Why is it desirable have a large GDP?

Last Answer : Need answer

The process of arranging situations that stimulate and guide learning activities in order to bring desirable changes in the behaviour of people

Description : The process of arranging situations that stimulate and guide learning activities in order to bring desirable changes in the behaviour of people

Last Answer : Ans. Teaching

An educational process to bring about desirable changes

Description : An educational process to bring about desirable changes

Last Answer : Ans. Extension

A method in which desirable scattered favourable genes are selected in different plants in each generation

Description : A method in which desirable scattered favourable genes are selected in different plants in each generation

Last Answer : Ans. Recurrent selection

Which of the following statements about delivery-dependent oxygen consumption are true? A. Below the critical oxygen delivery (D(overdot)O 2crit), one would expect to see a decrease in the lactate-pyruvate ratio. B. D(overdot)O 2crit may be increased in patients with sepsis. C. A desirable goal in the treatment of shock is to achieve delivery-independent oxygen consumption. D. The oxygen extraction ratio remains constant as long as oxygen delivery remains above D(overdot)O 2crit.

Description : Which of the following statements about delivery-dependent oxygen consumption are true? A. Below the critical oxygen delivery (D(overdot)O 2crit), one would expect to see a decrease in the ... oxygen extraction ratio remains constant as long as oxygen delivery remains above D(overdot)O 2crit.

Last Answer : Answer: BC DISCUSSION: Oxygen consumption is said to be delivery dependent below a critical point, D(overdot)O 2crit, at which anaerobic metabolism supervenes. Above this point, oxygen ... the therapeutic benefit of trying to achieve supranormal oxygen delivery has not been firmly established