Comparing the processes of tube drawing and tube sinking: a tube sinking use a mandrel b tube sinking preciously controls the inside diameter c tube drawing uses a mandrel d tube drawing is used with thick walled tubes

Q: An annealed copper strip 9 in wide having. K=80,000 psi, N=0.60, and a height of 1 in _was flat…

A:

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: 5.1 Calculate the final bend radius for a 3 mm thick 6061 T6 aluminum plate that is formed using a…

A: Given : Thickness = 3  mm punch = 8 mm To find: Final radius

Q: Write a detail note on “Tube Drawing with Mandrels”.

A: Tube drawing is metal forming process in which tube is drawn from a metal stock by plastic…

Q: B. Write any four major forging defects and solution for those defects.

A: Defects in Forging:  1) Incomplete filling of dies: Undersize of forging due to less amount of…

Q: Explain when we use sectional views and how they are made?

A: Sectional view are required when there is requirment to inspector understand the interior view of an…

Q: Major metal forming processes include ______ a rolling to reduce the thickness for making…

A: Metal forming is a manufacturing process used to change the shape of the metal work piece. Metal…

Q: 5) In soft soldering a low melting range alloy of tin and lead is used as filler metal. Select one:…

A: It is true

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

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Q: For symmetric and large circular section which pattern is preferred

A: Given: Symmetrical and large circular section To explain Which pattern required for Symmetrical and…

Q: Pressure pads are used in rolling process. Select one: True False

A:

Q: omproper heating of the metal at high temperature in Forging or for a long time causing Brunt and…

A: Heating of the metal at high temperature in forging or for a long time causing Brunt and overheated…

Q: A drawing operation is used to form a cylindrical cup with inside diameter = 100 mm and height = 80…

A:

Q: Calculate stamping force to produce washers (1/2 inch outside diameter, 3/8 inside diameter) from a…

A:

Q: Forms of bulk metal forming include all of the following except? Rolling Extrusion Forging Explosion

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Q: i still dont think i am getting the full working how you get to 0.32, am going to need to see the…

A: Given Data

Q: Hand forging operation applied to gold is called black smithy.

A: Hand forging operation applied to gold is called as black smithy. Answer: False

Q: 4- A round wire made of a 70-30 Brass (K=900 MPa, n=049 ) is being drawn a diameter of .08 in and…

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Q: A sprue in a sand mould has a top diameter of 20mm and height of 200mm. The velocity of the molten…

A:

Q: In drawing Process, consider the streng H Coefficient = 546-4 and Do=3.5 mm dF= 3.1mm, angle=…

A:

Q: Question # 3 Using ONLY neat sketches show the basic elements and differences in the following: (1)…

A:

Q: A deep drawing operation is to be performed on a sheet-metal blank that is 1/8 in thick. The height…

A: Given data: Thickness of sheet metal blank = t = 1/8 in Height of cup = h = 3.8 in Diameter of cup =…

Q: Using the rolling process significant improvement is accomplished in rolled parts in their various…

A: There are two types of rolling processes one is hot rolling and other one is cold rolling but the…

Q: Write a report and an explanation about Forging with the drawing

A:

Q: A shell of 100 mm diameter and 100 mm height with the corner radius of 0.4 mm is to be produced by…

A: Given:Shell diameter, d=100 mmHeight, h=100 mmcorner radius, r=0.4 mm

Q: rance for bl ce of 2% pe се

A:

Q: 3- Calculate the number of finished goods (output) or N for the figure illustrated below:

A: Given: Total number of goods xi = 1200 Goods accepted after casting = 90% = 0.9 Goods sent for…

Q: A worker in a large welding and steel fabrication shop asked his employer if he could make a trailer…

A: A trailer hitch is used to connect the trailer or any loaded cart with the pickup truck with the…

Q: pieces of sheet metal are to be u-formed using a single-acting cylinder. the start signal is to be…

A: The problem involves a single-acting cylinder that is used to U-form pieces of sheet metal. The…

Q: determine the overall fraction of the operation.

A: In a two stage wire drawing operation,   the fractional reduction in the first stage is = 0.4…

Q: * Which defect arises due to small Punch force in sheet drawing operations? O Tearing O Wall…

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Q: From the data, determine the size of the punch, for a circular blanking operation

A: As per given question  Size of the blank =30mm Thickness of the sheet=3 mm Radial clearance b/w…

Q: Compare any ten major differences between Drawing process and Extrusion process

A: Following is the differences between Drawing process and Extrusion process- Extrusion Drawing…

Q: 2.( , The blank for the spool shown in the figure below is to be sand cast out of A-319, an aluminum…

A:

Q: Check and state in your answer booklet which of the following statements is False and which is True.…

A: 1) False- Elastic region is characterised by proportional relationship between stress and strain.…

Q: (a) Explain the advantage of corner radii of punch and die in Sheet Metal Drawing Process.  (b)…

A: Corner radii: The corner radii is the curved corner of any shape as shown in the figure below.…

Q: A compression test is performed on a 2” diameter by 5” long bar of an unknown metal.  At the end of…

A: Given:d1=2 inl1=5 inl2=3.5 inK=250 MPan=0.4a)Volume before compression=volume after compression…

Q: weld seam

A:

Q: For casting processes in metals, which of the following are true? (This question has more than one…

A: Explaining casting processes in metal.

Q: The tailstock has two major parts a bottom casting and a top casting is machined very accurately to…

A: On the route to the bed, the tailstock is a moveable casting situated opposite the headstock.

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing.