How long will in seconds it take to saw a rectangular piece of stainless steel plate 2.5 ft long and 1.75 wide. It thickness is 0.20 inch. The average feed per stroke of hacksaw is 0.25 mm. The power hacksaw runs counter clockwise at a speed of 320 rpm.

How long will in seconds it take to saw a rectangular piece of stainless steel plate 2.5 ft long and 1.75 wide. It thickness is 0.20 inch. The average feed per stroke of hacksaw is 0.25 mm. The power hacksaw runs counter clockwise at a speed of 320 rpm.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Machining time required reduce a mild steel rod of diameter 60mm, initial length (L) 125mm to final…

Q: How much machining tin 58 mm over a length of approach length and ow

A: Machining Time

Q: It takes only 12 seconds to mill 0.5" x 5.5" keyway by means of a 40-tooth cutter at a feed rate of…

Q: A turning operation is performed using a rake angle of 15degree. Cutting conditions are, feed= 0.30…

Q: Q24. For the below figure please write its part program. The depth of the cut is 0.25 inches…

Q: The time required to saw a rectangular piece of stainless steel plate 3.5 meters long and 2.25…

Q: Given that the length of a work-piece made from copper alloy to be face-milled is 250 mm and the…

A: Given : L = 250 mm D = 150 mm z = 10 To find : Cutting speed and feed

Q: A shaft groove with a length of 250 mm and a depth of 12 mm is cut by a 20 mm diameter slot cutter.…

A: Given:L=250 mmh=12 mmD=20 mmd=4 mmf=25 mm/minLo=12*D

Q: Question two a.Define the following terms. State the appropriate SI units i)Cutting speed…

A: Thickness, t=d=12 mmfeed, f=0.35mm/revspindle speed ,N=750rpmTo determine:a)Define-Cutting speed,…

Q: b. A drilling operation is to be performed with a 13 mm diameter HSS twist drill on a mild steel…

A: Given data: d=13 mmT=80 mmt=65 mmv=0.42 m/sf=0.3 mm/rev Need to determine the angle of such drill…

Q: )Find the cutting speed in meter/minute for a step milling operation by 22mm end mill with a spindle…

A: Given d=22mm=0.022m spindle speed N=210rpm

Q: How long will it take to mill a ¾ inch by 2 inches long keyway in a 3 inches diameter shafting with…

Q: It is required to reduce the thickness of cast iron workpiece with dimensions (L x w x t) of (230 mm…

Q: Calculate the spindle speed (rpm) for turning operation when the cutting speed is 186.00 m/min and…

A: Find the spindle speed Cutting speed = 186 m/sec External diameter = 38.50 mm

Q: 8. How is the perpendicularity between the feed movement and the base plate of the radial drilling…

A: Similar to flatness, perpendicularity is measured with a height gauge; however, the gauge (or…

Q: A two-spindle drill cuts two holes at the same time, one 1/2 inch and one 3/4 inch. The workpiece is…

Q: Find the cutting speed in meter/minute for a step milling operation by 22mm end mill with a spindle…

Q: In CNC lathes, to maintain constant cutting speed when feeding of the tool from the circumference to…

A: Option b is correct.

Q: The milling cutter rotates at high speed and it removes metal at a ver fast rate with the help of.…

A: Milling: it is a machining process in which material is cut by a rotating tool from the workpiece to…

Q: The time required to saw a rectangular piece of stainless steel plate 3.5 meters long and 2.25…

Q: Find the cutting speed in meter/minute for a step milling operation by 22mm end mill with a spindle…

A: Given D = 22 mm = 0.022 m Speed, N = 260 rpm

Q: an rpm that will produce the desired surface cutting speed of 125 fpm. The cutter diameter is 3 in.…

A: Given data: Surface cutting speed, u=125 fpm Feed per teeth, fz=0.006 in./tooth Cutter diameter,…

Q: Calculate the machining time to complete the job as shown below from a bar 120 mm long and 60 mm…

A: Given: length of the job→L=120 mm initial diameter→D=60 mm maximum depth of cut→d=5 mm hence in…

Q: In CNC lathes, to maintain constant cutting speed when feeding of the tool from the circumference to…

A: Cutting speed can be defined as the material that moves past the edge of the cutting tool.

Q: Read the sentences given below and Identify the wrong statement. Sentence 1. The advantage of an…

A: Independent chuck works as the holding device for the workpiece. It contains 4 independent jaws that…

Q: A cylindrical workpiece has a 14.0 in diameter and has 30 in long. It is to be turned in an engine…

Q: The feed f in milling is usually given as a feed per cutter tooth; called the chip, it represents…

A: This statement is (TRUE)

Q: B/ A rectangular aluminum block is drilled at a depth of 40 mm using a drill that has two cutting…

Q: what size tools would you use to make this hole on a lathe?

A: In this problem, it is asking what will be the tool size to make a hole on lathe.

Q: or a turning operation, the cutting speed is 2.5 m/sec, and the depth of cut is 3 mm. A thrust force…

A: the cutting speed, v = 2.5 m/sthe depth of cut, d = 3 mm = 0.003 mThe thrust force, Ft = 300 Nthe…

Q: As the cutting speed for mild steel is 100ft/min and RPM is 1000, find the diameter of the cutting…

A: Given data as per question cutting speed = 100 ft/min Speed =1000 Feed rate =0.002 in v=100…

Q: The workpiece of size o 50 mm x 90 mm length is to be reduced to o 42 mm x 85 mm. If the depth of…

A: We have provided data from the question, Initial diameter= 50 mm; Initial length= 90 mm Final…

Q: proper Cutting and feed being ant? o we Set the tool just piece center-line h1 mm depth of cut ece…

A: 1 cutting speed and feed is very important parameters in metal removal process because a) it…

Q: A motorised metal guillotine machine is required to cut 45 mm diameter hole in a plate of 20 mm…

Q: What is the cutting speed of a medium carbon steel which cutting stroke per minute is 80 and which…

A: Given , L=10 in =254mm, N=80, Find, Vc

Q: A surface of 43 mm x 246 mm will be machined by using a shaper and 7 mm deep stock will be removed…

A: Given,

Q: 17) A50-mm-dia endmill cuts 6061 aluminum with 30% tool engagement at a depth of 6 mm. The tool…

Q: is the lathe operation, which is performed without the cutting tool moving parallel to the axis of…

A: Lathe is a machine tool which is used in the work shop to perform the various machining operations…

Q: single-point cutting tool with 12° rake angle is used to machine a steel work-piece. The depth of…

A: Given:uncut thickness, t1=0.81 mmchip thickness, t2=1.8

Concept explainers

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.

Question

How long will in seconds it take to saw a rectangular piece of stainless
steel plate 2.5 ft long and 1.75 wide. It thickness is 0.20 inch. The average
feed per stroke of hacksaw is 0.25 mm. The power hacksaw runs counter
clockwise at a speed of 320 rpm.
500
O 200
300
400

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 with 3 images

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

The thickness of the chip in up milling is at the beginning of the cut. Select one: a. Zero b. No cutting C. Minimum d. Maximum
What is the stroke per minute of a mild steel which cutting speed is 200 fpm having a total length of 16".
10
Solve
A Ø2.0" piece of alloy steel needs to be turned in a lathe using a carbide cutting tool. The surface speed is 425 ft/min and the chip load is .008 in/rev. What is the recommended feed for the turning operation above? O .008 in/rev O .008 in/min O 6.8 in/rev O 425 in/min O 6.8 in/min
ASAP
The part in Figure 1 is to be drilled on a turret-type drill press. The part is 15.0 mm thick. Threedrill sizes will be used: 8 mm, 10 mm, and 12 mm, which are to be specified in the part programby tool turret positions TO1, T02, and T03. All tooling is high speed steel. Cutting speed = 75mm/min and feed = 0.08 mm/rev. Use the lower-left corner of the part as the origin in the x-y axissystem. Write the part program in the word address format using absolute positioning.
Machining time required reduce a mild steel rod of diameter 60mm, initial length (L) 125mm to final length (L1) 120mm to 58 mm by turning a carbide insert. If the approach length and over run length are 5 mm and 1 mm respectively, take Cutting speed as 20 m/min and feed is =0.2 mm/rev, and the depth of cut is 0.5mm
Calculate the spindle speed (rpm) for turning operation when the cutting speed is 107.00 m/min and external diameter is D44.00 mm? (Two decimal places; Don't input units.) Your Answer: Answer
A straight turning operation is carried out using a single point cutting tool on an AISI 1020 steel rod. The feed is 0.2 mm/rev and the depth of cut is o.5 mm. The tool has a side cutting edge angle of 60°. The uncut chip thickness (in mm) is .. . ... ...
What is the feed speed (mm/min) of an end milling cutter if it mills a distance of 300 mm in ten minutes? What is the feed per tooth if it is rotating at 800 rpm?
Need accurate answer for this please