Grit of a grinding wheel is defined as the The size of the abrasive grains in the wheel The grade indicates the strength of the bond in the wheel The density of the grains in wheel A material that holds the abrasive grains together to form a grinding whee

Grit of a grinding wheel is defined as the The size of the abrasive grains in the wheel The grade indicates the strength of the bond in the wheel The density of the grains in wheel A material that holds the abrasive grains together to form a grinding whee

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

Chapter3: Job Planning, Benchwork, And Layout

Section3.1: Understanding Drawings

Problem 1RQ: Information such as tolerances and scale can be found in the________ of an engineering drawing.

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Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

Grit of a grinding wheel is defined as the

The size of the abrasive grains in the wheel

The grade indicates the strength of the bond in the wheel

The density of the grains in wheel

A material that holds the abrasive grains together to form a grinding wheel

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what type of grinding wheel should be used to get the required finish on this part using a surface grinder?
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Q3
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
In the context of our teaching and learning, which one of the below statements is mostly correct about in drawing and communication of detailed design of a component? I do not know SolidWorks well enough, so I will ask my fried to do it for me. Using a pencil and rule to show the key dimensions for the key functions and their tolerances is adequate for this course work. I do not know the SolidWorks well enough, so I must learn and use AutoCAD for drawing. I must use SolidWorks to draw the competent and for its dimensioning.