How do you measure the effective diameter of screw thread? Explain all methods of measuremen

Q: What is the optimal thickness of a plate sheet that can be punched out if the design stress is about…

A: Yield stress=design stress/factor of safety                =200/5= 40psi Shear area=πD*t=π*2*t

Q: 144  About industrial piping, answer questions: WHAT IS THE PURPOSE OF THE FORM COEFFICIENT FOR THE…

A: The objective of the question is to understand the role of the form coefficient in the calculation…

Q: The Contribution of ring frame machine in the spinning industry.

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Q: Explain the benefits of wireline coring

A: Wireline coring It is a special type of drilling in which the core barrel can be removed from the…

Q: Determine the value of the extrusion pressure (P/o) for the manufacture of a bar with a square…

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Q: See the figure below. This figure shows three compression processes A, B and C. Assuming that the…

A: Three compression processes A, B and C are done on same equipment and working fluid but different…

Q: A hole (diameter 5±0,1 mm) is drilled through a cube (edge 20±0,2 mm). Calculate the volume of the…

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Q: Describe with figures and formulas how buckling calculation is made in order to prevent damage to…

A: In various machine parts compressive force cause buckling due to which machine part may fail. For…

Q: 1. Give 4 examples of nonferrous material? 2. Explain creep with example ? 3. Explain Bending…

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Q: Q2 (a) Compare single threaded and multiple threaded screw and state the benefit why it has been…

A: Introduction: Threading is done for fastening two objects or for motion transmission. In swiss…

Q: of screw thread from ihe foll reasons for it. (2) (31

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: If the ratio of the diameter of the rivet hole to the pitch of rivets is 0.38, then the tearing…

A: Calculated the tearing efficiency of the joint.

Q: List and describe all mechanical press setups for which it is legal to use hand feeding

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Q: To draw an aluminum wire with an initial diameter of 8 mm in three passes, up to a diameter of 4 mm.…

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Q: Explain the terms add tape and cut tape with help of diagrams?

A: given: Explain the terms add tape and cut tape with help of diagrams?

Q: Which is not a performance factor of the design of a journal bearing? choose answer below…

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Q: How to study rolling process and its parameters?

A: In metalworking, rolling is a metal forming process in which metal stock is passed through one or…

Q: How does shear rivet works? How does this item helpful in the control surface?

A: Given question: How does shear rivet works? How does this item helpful in the control surface?

Q: Explain why intermediate jacks designed in some pipe jacking projects?

A: In the long pipeline, the establishment of frictional forces between the jacking pipe and soil is…

Q: ed? Static of

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Q: bend allowance is

A: Given: Metal sheet thickness is =2 mmIt is to be bent at an angle of one radian,Bent radius is= 100…

Q: . By referring to a sketch showing a stress concentration, describe the phenomenon of crack…

A: DISCLAIMER: Since you have asked multiple questions, we will solve the first question i.e. 7 for…

Q: t joints that are

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Q: please very urgent i need to slove all part

A: Step 1a.The kutzbach equation for calculating the degree of freedom of a planar mechanism is given…

Q: 1. Give 4 examples of nonferro material? 2. Explain creep with example 3. Explain Bending Stress…

A: Hi and thanks for the questions. Since you have asked multiple questions, we will solve the first…

Q: Cable AC exerts on beam AB a force P directed along line AC. Knowing that P must have a 350-lb…

A: As per given question  We have to determine the magnitude of the force P and its horizontal…

Q: Define the post-buckling behaviour of steel braces be modelled in ANSYS workbench?

A: Post-Buckling Behaviour, also known as the deformation after buckle initiation, can help to…

Q: Compare the force required to draw (25mm×6mm) capper strip to 45% reduction of area with that…

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Q: Name two (2) rotary mechanical seal face combinations that have excellent wear properties and would…

A: Silicon carbide is a hard and wear-resistant material that can withstand the abrasive effects of…

Q: Calculate at what speed a shaft of 95 mm diameter must rotate to transmit 250 kW when maximum…

A: Ans

Q: What is the difference between a prismatic joint and a revolute joint?

A: Joint: It is the connection between two or more than two parts at a common point. There are six…

Q: Explain or contradict the choice to use the following materials as hot-melt adhesives for an…

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Q: Question #1) What is friction.explain its types briefly.

A: Friction is a resistive force which develops between two bodies in contact when they have some kind…

Q: Heat treatments optimize the performance and extend the life of gears in service by altering their…

A: Yes I strongly agree with the statement that heat treatment optimize the performance and extend the…

Q: Enumerate the different types of riveted joints and rivets.

A: Rivets and Riveted Joints

Q: Explain in detail the different types of friction

A: Below are the different types of friction:- Static friction Sliding friction Rolling friction Fluid…

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.