Which of the following threads is ideal for power transmission?a.Buttress Threadb.Square Threadc.Metric Threadd.ACME Thread Cold working of steel is defined as workinga.Below its recrystallization temperatureb.At two thirds of the melting temperature of the metalc.At its recrystallization temperatured.Above its recrystallization temperature

For power transmission system power is transfer in one direction so Buttress Thread it used. This…

Answered: Below its recrystallization temperature

Engineering

Mechanical Engineering

Below its recrystallization temperature

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter6: Fasteners

Section: Chapter Questions

Problem 12RQ

See similar textbooks

Related questions

Q: 8. Determine the power rating of a no. 60 chaln, single- strand, operating on a 20-tooth sprocket at…

Q: Used to mesh worm gears and transmit motion between two shafts at right angles to each other but not…

A: Worm thread or screw are used to transmit force and motion between two shafts that are perpendicular…

Q: What kind of shaft is generally designed to resist both bending and torsion?

A: Shaft: A shaft is a very important part of a machine which is used to transmit the rotary motion and…

Q: Please provide two examples: (1) an example of a design scenario that would be appropriate for the…

A: The Lewis Bending equation : σ=MI/c=6WtlFt2 Take a example for the gear design on Lewis equation:…

Q: A power screw is 25 mm in diameter and has a thread pitch of 5 mm.(a) Find the thread depth, the…

A: Given data : d = 25mm p =5 mm Find: a) Thread depth Thread width mean β root diameters b) Far…

Q: An AC motor operating at 870 rpm drives a sheave for a 5V belt with a diameter of 8.9 inches. The…

Q: A 5000-lb. gear box is provided with a steel (as rolled B1113) eyebolt for use in moving it. What…

Q: what is a flanged coupling ?

A: Coupling : It is mechanical device which connects two shafts for power transmission from the driving…

Q: Question O Answered step-by-step A solid transmission shaft is 3.5 inch in diameter. It is desired…

Q: What is the total length of Tailstock ?

Q: Write the compatibility equation. Give consideration as to how it supports constrain shaft when it…

A: The compatibility equation make restriction to obtain how a strain can vary in a body for an assumed…

Q: Name the five terms used to describe a thread.

A: for detailed answer refer below images.

Q: What does the Torque cause a shaft having a circular cross-section?

A: Torque can be explained as the moment of the force about the axis of the shaft. A torque can have…

Q: Which of the following is considered as the purpose why bearings are lubricated? a. To protect the…

A: given: Which of the following is considered as the purpose why bearings are lubricated?

Q: If the shaft is statically indeterminate, how are the reactive torques determined?

A: The shaft is statically indeterminate if the number of equilibrium equations available is less than…

Q: 8) The main failure mode of worm drive is A. Fatigue pitting of tooth surface C. The bonding and…

A: Gear drive is used to transmit or reduce the transmission ratio. A worm drive is the most effective…

Q: What happens if large static torsional loadings are applied to a shaft made of ductile material?

A: When the shaft made of ductile material ( material with large plastic deformation) is subjected to…

Q: Describe the noncircular shafts?

A: The non-circular shafts are ones that do not have a circular profile and the shear stress for the…

Q: A set screw is necessary to fasten a pulley to a 2 in. shaft while transmitting 3 hp and rotating at…

A: Given:- Set screw Diameter of shaft (D) = 2 in Power (P) = 3 ho Speed (N) = 150 rpm To Find:- Size…

Q: 3- What is mechanical advantage? 4- A drill string of 5200ft has 4500ft of drill pipe with a weight…

A: Mechanical Advantage is the ratio of output force or torque to input for or torque respectively

Q: Illustrate what happens when a torque is applied to a circular shaft?

A: Let us assume a shaft with one end free, and the other is fixed. When the torque (T) acts at the…

Q: Make the definition of Spring Pin and what are the advantages and disadvantages

A: Spring Pin: It is an mechanical fastener. Spring pin is used to tight the relative positon of two…

Q: What size of hole should be bored before cutting a 7/8 in. internal thread having 9 TPI and 12 mm.…

A: Given data as per the question Internal thread =7/8 in TPI =9 Number of pitch =1.75

Q: Industrial Main What is the first step to installing a bearing on a shaft

Q: 17. Determine the minimum pressure in a plate clutch where the axial force is 1300 lb, the inside…

Q: For the manufacture of a pipe wrench would you select: a. Fe-0.4%C steel b. Fe-0.4C steel abs case…

A: Pipe wrenches are available in different sizes from 3 inches to 48 inches or larger. A pipe wrench…

Q: In a single purchase Crab Winch, If number of teeth T1 is greater than T2 then the shaft attached…

A: we know thatVelocity ratio of single purchase crab is given byVR=Dd×T1T2for given condition neglect…

Q: Clearly explain the methodology involved in determining torque, power, and efficiency of power…

A: Consider the diagram shown below for the lowering and raising the load. Here, dm: mean diameter of…

Q: (a) Why the connecting rod is made as I section? Why do some connecting rods have hole drilled from…

A: The connecting rod is a mechanical component that connects the engine's piston and crankshaft. In…

Q: Consider a thread callout of Dia 0.500-24 UNF-3A. Based on the information given, how far will the…

A: Given 0.500-24 UNF-3A From the Unified Screw Threads, Standard Series Pitch = 0.4675 in

Q: Define the following terms as applied to rolling contact bearings: (a) Basic static load rating (b)…

Q: In a kinematic chain, a quaternary joint is equivalent to

A: The kinematic chain is defined as the combination of the kinematic links in such a way that the…

Q: efine the duty cycle ?

A: we will define the duty cycle

Q: What method should be used when connecting two shafts which has constant angular rotation amounts…

A: Two shafts can be connected by either by rigid or flexible coupling. Rigid shaft coupling is used…

Q: It is used to drive a lathe dog which in turn is securely clamped to the work-pieces (a) Drive plate…

Q: Design a clutch which is used in motorcycles, racing cars and heavy commercial vehicles show its…

A: A clutch is a mechanical arrangement used to temporarily separate the engine from the transmission…

Q: If a spline is transmitting 2,000 lb-in torque, what would be the major spline diameter for a 4A…

Q: A stationary member primarily loaded in bending with gears, pulleys, and a wheel rotating on it is…

A: The shaft and the shaftings are the members that are used to transmit power from one rotating body…

Q: The gears that are used to transmit motion and power between two parallel shafts and having teeth…

A: Both helical and spur gears are used to transmit motion between parallel shafts. The teeth of the…

Q: The advantage of herringbone gear compared to a helical gear is the internal cancellation of its…

A: Herringbone gear is special type of double helical gear in which side to side combination of two…

Q: Which of the following is NOT a spring type used in pressure plate assemblies?

A: Diaphragm is not a spring type used in pressure plate assemblies.

Q: What size of hole must be drilled in an M 42 bolt to make the bolt of uniform strength

Q: What are couplings? When are they used?

A: Couplings: It is a mechanical device that connects two shaft which is used to transmit power from…

Q: Differentiate between a fast and loose pulley.

A: Difference between fast pulley and loose pulley is given below.

Q: Consider a pinion-gear system, which of the following sentences is correct? O The pinion should be…

A: A lay rope is made up of numerous strands of metal wire that have been twisted into a helix to…

Concept explainers

Metrology of Screw Threads

Screw threads are a series of ridges having the profile of a helix. This helix profile runs continuously along the length of a uniform solid or a hollow bar of a circular cross-section at periodic intervals. These helix ridges are also formed over a conical bar. These continuous helical ridges are termed threads.

Question

Which of the following threads is ideal for power transmission?

Buttress Thread

Square Thread

Metric Thread

ACME Thread

Cold working of steel is defined as working

Below its recrystallization temperature

At two thirds of the melting temperature of the metal

At its recrystallization temperature

Above its recrystallization temperature

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A. PROBLEM ON TOPIC "KEYS AND COUPLINGS": A coupling with material AISI C1045 as rolled transmits 65.5 HP at 1750 rpm. The material of the 1.75 inch shaft... is also AISI C1045 as rolled and the key is cold drawn AISI C1020. N= 2.5. Determine the following: 1. Size of bolt (dia.) if there are 6 bolts made of AISI C1045 as rolled at a bolt circle of 5 inches. Note: Select standard bolt diameter from AT14 of DOME by Faires (see Lecture on fasteners for this Table) Calculated Dia: Standard Size to use: 2. Required b and t if a flat or rectangular key is used: Answer: 3. Required length of key, if a flat or rectangular key is used: Note: Calculate for two type of stresses on key, then select your answer. Length Based on shear length Based on compression: Length to use: 4. Required bif a square key is used: Answer: 5. Required length of key, if a square key is used: Note: Calculate for two type of stresses on kev, then select your answer. Length Based on shear length Based on compression:…
Consider a thread callout of Dia 0.375-10 UNF-2B. How far will the thread travel if it is subjected to 3 full rotations? (Assume infinite thread lengths for simplicity)? Units are in Inches please answer quickly
Consider a thread callout of Dia 0.375-10 UNF-2B. How far will the thread travel if it is subjected to 3 full rotations? (Assume infinite thread lengths for simplicity)? Units are in Inches List your answer in a decimal format.
Consider following thread call-out 3/4-10 UNC-2B, what does the 2B mean? is the standard quality for a bulk of internal threads average quality, internal threads average quality external threads, but not as good as 3B quality average quality internal threads, but not as good as a 3B quality average quality, external threads
Explain the major diameter of a thread.
1. Name some uses of threads. Give an example of each. NOTE: Screw Thread – A screw thread may be visualized as a flexible form, like a piece of string that has been wrapped around a cylinder, or the sides of the cylindrical hole, at a uniform rate of advance, producing a form known as a helix. It may also be considered as a raised form produced on the outside of a cylinder, or on the inside walls of a cylindrical hole after a thread-cutting operation has been completed.
What is the lead of a double cut thread when the pitch is 2.5 mm?
The diameter of a 3/4-10 American Standard thread is to be checked by the three-wire method. What is the largest size wire that can be used?
What tolerance class is specified for the thread? h class?
41. Buttress threads are used for withstanding high forces in one direction only.Select one:TrueFalse
Define the term Angle of Twist?
What is the pitch of a M10 x 1.25 thread?