I need answer within 20 minutes please please with my best wishes Q1: How is the size of the abrasive grain chosen?

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Answered: 1: How is the size of the abrasive…

Engineering

Mechanical Engineering

1: How is the size of the abrasive grain chosen?

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter7: Grinding

Section7.2: Grinding Wheels For Precision Grinding

Problem 2RQ: What abrasive is commonly used to grind steels?

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Fire safety is a new domain emerged in the early 90s to enable the design of buildings, structures, and infrastructure against destruction through fire. It also includes the provisions of building codes. This field is mostly associated with the design and efficient planning of a building, to reduce the destruction caused by fire. The branch of engineering that deals with it for the safety of the buildings from destruction of fire, is known as fire safety engineering.

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Q1: How is the size of the abrasive grain chosen?

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1)Meaning of the term "Grade" in a grinding wheel is a. How much spacing between the abrasive grains in the grinding wheel b. The ability of the abrasive grains to hold together to form the grinding wheel c. The strength of the bond inside the grinding wheel d. The abrasive grain size used in grinding wheel production 2)In a Vernier Caliper if the vernier scale with ______________divisions (lines), will be 0.05 mm least count. a. 50 b. 30 c. 20 d. 40
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What abrasive is commonly used to grind steels?
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What abrasive is used to grind nonferrous metals, cast iron, and stainless steel?
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