3. Design a helical spring for a spring loaded safety valve for the following conditions :Operating pressureMaximum pressure when thc valve blows off freely= 1 N/mm?= 1,075 N/mm?Maximum lift of the valve wvhen the pressure is 1.075 N/mm26 mm%3DDiameter of valve seat= 100 mmMaximum shear stress400 MPaModulus of rigidity= 86 kN/mm²Spring index[Ans. d= 17.2 mm; D=94.6 mm ; n = 12]5.5%3D

Answered: Image /qna-images/answer/3e0a7b27-3f89-4688-84a9-db5841dcd22a.jpg

Design a helical spring for a spring loaded safety valve for the following conditions: Operating pressure Maximum pressure when the valve blows off freely = 1 N/mm? = 1.075 N/mm? Maximum lift of the valve when the pressure is 1.075 N/mm2 = 6 mm Diameter of valve seat = 100 mm %3D Maximum shear stress = 400 MPa Modulus of rigidity = 86 kN/mm?

Design a helical spring for a spring loaded safety valve for the following conditions: Operating pressure Maximum pressure when the valve blows off freely = 1 N/mm? = 1.075 N/mm? Maximum lift of the valve when the pressure is 1.075 N/mm2 = 6 mm Diameter of valve seat = 100 mm %3D Maximum shear stress = 400 MPa Modulus of rigidity = 86 kN/mm?

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

Similar questions

q1
Item 2 Consider the following hanging mass system for the following problems. Before answering the questions below, draw two separate free-body diagrams of ring C and then ring B. Be sure the FBDS are neat a properly labeled. You will turn them in with your written work. (Figure 1) Figure 30° E 45° F 1 of 1 Part A cb Deturmine the tension developed in cable if cylindar E weighs 40 lb and 0= 15°. FCB= Submit ▾ Part B WF = 5 ΑΣΦ 11 vec Submit Request Answer If cylinder E weighs 40 lb and 0 = 15°, determine the weight of cylinder F. Express your answer with the appropriate units. 15. ΑΣΦ ↓↑ vec ? Request Answer ? lb 2 of 5
Please help. Written on paper not typed on computer please. Need help on all questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.
a free body diagram of the problem
A spring balance is calibrated in an environment at a temperature of 25oC and has the following deflection/load characteristics Load (Kg) 0 2 Deflection(mm) 0 36 It is used in an environment at a temperature of 35oC and the following deflection/ load characteristics. Load (Kg) 0 2 Deflection(mm) 4 50 Determine ZERO DRIFT at 25oC ? ZERO DRIFT at 35oC ? ZERO DRIFT? ZERO DRIFT/oC?
Final answer for M=124.37kg ,Fab=1732.43N Pls do step by step Chapter 3: equilibrium Topic:statics
A load of Ft = 700 N comes to the free wheel of a car. The coefficient of friction between road and tire is µT = 0.8. Wheel radius is twice the disc friction radius (Rt = 2 Rs), µ = 0.35 between pad and disc and allowable pressure p = 0.5 N/mm2 Determine the pad sizes and the hydraulic pressure that should be sent to the piston. Piston's diameter is d = 30 mm.
Q3/ A multi plate clutches an included angle of 120°. A multi plate clutch, has 2 discs on the driving shaft and1 on the drive shaft, the outer radius is 100 cm and inside diameters 600 mm. The maximum intensity of pressure at any point is 0.2 N mm. If the u is 0.25, determine the speed of the clutch if the power generated = 31582.807 kW. Use both the uniform wear theory and the uniform pressure theory %3D
In-1' 16+29 CHAPTER ENGINEERS MECHANICS STATICS り」 arc ( 24 X(x Sample Problem 6.4.2 JQ) aX9 142 i JA V4 TuS 31 An 800 N-m couple is applied to the flywheel as shown. The coefficient of belt friction is 0.20. The minimum force P required to prevent rotation of the flywheel is applied. 800 N.m dre 2.R 1. Which Tension is larger, TA or TB? Explain 2. What is the angle of contact in radians? 60 3. What is the value of the ratio TA/TB? A B X*ッー Sin=d 6+ミ 2(I+(T Tarc (2) 4)e Eら、1.2 J =3.
B. PROBLEM ON TOPIC "COLUMNS": A round steel rod made of AISI C1020 as rolled is to support a load of 10,500 lbs. Let L= 40 inches, both ends are fixed. If loading is gradually repeated in one direction with mild shock (static approach), determine the following: 1. Diameter using Euler's formula: 2. Diameter using Johnson's formula: 3. What diameter are you going to use and why? Selected Dia.: Why? Answer: Answer: 4. How much load can be applied in kips before buckling occurs on the preferred size in item 3? Answer:
he spring used in the shock absorber has a spring index of 11. Calculate the outer diameter of the spring in mm if the wire diameter is 8 mm.
Find all the non-zero components of internal reaction forces in section a-a. If you select wrong answers, you will have negative score in this question. 200 mm 200mm D 400 N 800 N