It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

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Chapter 33, Problem 37QLP

To determine

It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

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Answer 2

Question

Chapter 33, Problem 37QLP

To determine

It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

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Answer 3

Question

Chapter 33, Problem 37QLP

To determine

It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

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Answer 4

Question

Chapter 33, Problem 37QLP

To determine

It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

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Answer 5

Chapter 33, Problem 37QLP

To determine

It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

Answer 6

Chapter 33, Problem 37QLP

To determine

It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

Answer 7

Chapter 33, Problem 37QLP

To determine

It is observed that the coefficient of friction between the carriage and the ways on a lathe is 0.35. To reduce friction and wet the surfaces, kerosene (a very low viscosity fluid) is applied to the interface. Instead of reducing the friction, it is now measured to be 0.38. Provide an explanation for these results.

Answer 8

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Answer 11

Ch. 33 - What is tribology?Ch. 33 - Explain what is meant by (a) surface texture and...Ch. 33 - List and explain the types of defects typically...Ch. 33 - Define the terms (a) roughness, and (b) waviness.Ch. 33 - Explain why the results from a profilometer are...Ch. 33 - Prob. 6RQ Ch. 33 - List the types of wear generally observed in...Ch. 33 - Define the terms wear, friction, and lubricant.Ch. 33 - How can adhesive wear be reduced? Abrasive wear?Ch. 33 - Prob. 10RQ

Solution Summary: The author explains that the coefficient of friction between the carriage and the ways on a lathe is 0.35, and that kerosene is used to reduce friction and wet the surfaces.

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