Q2: for the shaft shown below answer thefollowing:1. Find the factor of safety in point H ifthe shaft is made from carbon steels1030 hot rolled and the shaftdiameter is 32 mm.2. Find the diameter of the shaft if itmade from wrought-aluminum alloy2024 heat treated and the factor ofsafety is 2.3. Select suitable carbon steel alloy forthat shaft if its diameter is 25 mmand factor of safety required is 1.5.0.2 m0.15 m3 kN350 N m3 kN

Answered: Image /qna-images/answer/e6b528b8-01cb-43b2-bef3-4c50de2d8c83.jpg

Answered: Q2: for the shaft shown below answer…

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

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The shaft whose torque varies from 2000 to 6000 in-lbs has 1 ½ inch in diameter and 60,000 psi yield strength. Compute for the shaft mean average stress. A. 6036 psi B. 6810 psi C. 5162 psi D. 5550 psi Please solve the Problem elaborately and Refer Machine Elements and Stresses Equations from the figures or use other shortcut Methods you have or you may Solve both or in more different methods the better ?. Your solution will be use as reference for my Future Board Exam preparation/review/study. Thank you so much dear your work will be appreciated much and rated excellently.
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A titanium shaft has a starting diameter = 19.50 mm. It is to be inserted into a hole in an expansion fit assembly operation. To be readily inserted, the shaft must be reduced in diameter by cooling. Determine the temperature to which the shaft must be reduced from room temperature (20 degree's C) in order to reduce its diameter to 19.48 mm. Use table 4.1 from the book for reference. Round to the nearest 10th of a Celcius.
+0.10 -0.05 The dimensions for the shaft size are 020 1. mm and the hole size are 020 mm. -0.10 Find the maximum and minimum limits of hole and shaft. Find the tolerance for the hole and shaft. Find the type of fit and draw the diagram for shaft and hole.
32. A Titanium shaft has a starting diameter 19.50 mm. It is to be inserted into a hole in an expansion fit assembly operation. To be readily inserted, the shaft must be reduced in diameter by cooling. Determine the temperature to which the shaft must be reduced from room temperature (20°C) in order to reduce its diameter to 19.48 mm. Use Table 4.1 from the book for reference. Round to the nearest 10th of a °C
A 2.5 inches shaft is subjected to 3 KN.m torque. Find the stress developed. A. 48.62 MPaB. 52.75 MPa C. 59.67 MPa D. 38.64 Mpa Please solve the Problem elaborately and Refer Machine Elements and Stresses Equations from the figures or use other shortcut Methods you have or you may Solve both or in more different methods the better ?. Your solution will be use as reference for my Future Board Exam preparation/review/study. Thank you so much dear your work will be appreciated much and rated excellently.
Please complete the following with full workings. :)
2. A element was made of a material with the material parameters of ob-650MPa, os 600MPa, o-1-360MPa, 0-600MPa. The stresses on the most dangerous section are max 250MPa, min-100MPa. The element work under the situation -C(constant). K-1.5. Please: 1) Draw out the constant life curves of material and shaft. 2) Mark out the working point and ultimate point figure. 3) Calculate the safety factor by graphical method.
A shaft which rotates at a constant speed of 160 rpm is connected by belting to a parallel shaft 750 mm apart, which has to run at 60, 80 and 100 rpm. The smallest pulley on the driving shaft is 40 mm in radius. Determine the remaining radii, the angle of contact, and the length of the belt of the two stepped pulleys for a) crossed belt, and b) an open belt. Consider a slip of 2% at each drive.
CORRECT ANSWER WITH COMPLETE FBD ONLY. I WILL UPVOTE. A torque wrench is used to tighten the pipe shown.Dimensions: S1 = 400 mm; S2 = 250 mm; S3 = 100 mmModulus of Rigidity G = 78 GPa1. The diameter of the solid pipe is 20 mm. How much is themaximum force P (N) that can be applied based on theallowable shear stress of 60 MPa?2. For a hollow pipe with 50 mm outside diameter and is 6 mmthick, compute for the maximum force P (kN) that can beapplied such that the angle of twist at A does not exceed 5degrees.3. The torque applied to tighten the hollow pipe is 200 N-m.Given: Pipe outside diameter = 50 mm Pipe thickness = 6 mmSolve for the resulting maximum shear stress (MPa) in the pipe.

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