Automotive Technology: Principles, Diagnosis, And Service (6th Edition) (halderman Automotive Series)
6th Edition
ISBN: 9780135257272
Author: James D. Halderman
Publisher: PEARSON
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Textbook Question
Chapter 8, Problem 1RQ
What is the difference between a bolt and a stud?
Expert Solution & Answer
To determine
The difference between a bolt and a stud.
Explanation of Solution
Bolt:
A rod that is threaded at one end and has a head on the other end is called a bolt. It is generally used along with a nut and a washer if required. It is used to form a temporary joint which can be removed and replaced at any time.
Stud:
A stud is a rod that is threaded at both the ends generally a coarse thread at one of the end and a fine thread at other and with no head. The coarse threaded end is fastened to the casting whereas the fine threaded end is screwed to a nut to hold the parts together. It is used mostly when the length isn’t known until the installation is started.
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motor supplies 200 kW at 6 Hz to flange A of the shaft shown in Figure. Gear B transfers 125 W of power to operating machinery in the factory, and the remaining power in the shaft is mansferred by gear D. Shafts (1) and (2) are solid aluminum (G = 28 GPa) shafts that have the same diameter and an allowable shear stress of t= 40 MPa. Shaft (3) is a solid steel (G = 80 GPa) shaft with an allowable shear stress of t = 55 MPa. Determine:
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First monthly exam
Gas dynamics
Third stage
Q1/Water at 15° C flow through a 300 mm diameter riveted steel pipe, E-3 mm with a head loss of 6 m in
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Q2/ Assume a car's exhaust system can be approximated as 14 ft long and 0.125 ft-diameter cast-iron pipe (
= 0.00085 ft) with the equivalent of (6) regular 90° flanged elbows (KL = 0.3) and a muffler. The
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Chapter 8 Solutions
Automotive Technology: Principles, Diagnosis, And Service (6th Edition) (halderman Automotive Series)
Ch. 8 - What is the difference between a bolt and a stud?Ch. 8 - Prob. 2RQCh. 8 - Prob. 3RQCh. 8 - Prob. 4RQCh. 8 - How are threaded inserts installed?Ch. 8 - The thread pitch of a bolt is measured in what...Ch. 8 - Technician A says that the diameter of a bolt is...Ch. 8 - The grade of a fastener, such as a bolt, is a...Ch. 8 - Prob. 4CQCh. 8 - Prob. 5CQ
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