Find out diameter of steel wire, Mechanical Engineering

Assignment Help:

Find out diameter of steel wire:

Q: A load of 5 KN is to be raised with help of steel wire. Find out diameter of steel wire, if maximum stress does not to exceed 100 MNm2.

Sol.: Given:

P = 5 KN = 5000N

σ = 100MN/m² = 100N/mm²

Let D be diameter of wire

We know, σ = P/A

σ = P/ (Π /4 × D²)

100 = 5000/ ( Π /4 × D²)

D = 7.28mm .......ANS

Related Discussions:- Find out diameter of steel wire

Remove cover left crank case and check for leakage, Remove cover left crank...

Remove cover left crank case and check for leakage: Before attending oil seal leakage check if any leak is there in the highlighted points - Neutral switch "o" ring leak, Shifter

Calculate the axial deflection and angle of rotation, Calculate the axial d...

Calculate the axial deflection and angle of rotation: Any open coiled helical spring along with 10 complete turns is built of 16 mm diameter steel rod, the mean radius of the

Material selection by temperature range, Q. Material selection by temperatu...

Q. Material selection by temperature range 750° to 1100°F (400° to 600°C) ? Plain carbon steels are usually limited to a maximum operating temperature of 750°F (400°C). There

Gathering lines, Gathering Lines: A gathering line, also called a lad...

Gathering Lines: A gathering line, also called a ladder track, is one into which a number of parallel tracks merge. This is shown in Figure. It is used in marshalling yards.

Mechanical data for line designation tables, Line Designation Tables (LDT's...

Line Designation Tables (LDT's) (Appendix "D") are initially generated by the Piping designers. Design conditions are inputed by the Process discipline, and the Mechanical Engineer

Explain the hydrostatic sensor paver machine, Explain the Hydrostatic senso...

Explain the Hydrostatic sensor paver machine Machine Name: - Hydrostatic sensor paver machine We give Mechanical Paver and Mechanical Screed, which are used for laying w

Plate clutch pressure height, Plate clutch pressure height: Check plate cl...

Plate clutch pressure height: Check plate clutch pressure leg height by placing the plate clutch pressure on the surface plate. Plate clutch pressure should not tilt on the surfac

Spring, what is the geometry of a leaf spring

what is the geometry of a leaf spring

Explain the scope of thermodynamics in thermal engineering, State the scope...

State the scope of thermodynamics in thermal engineering. Thermal engineering is a very significant associate branch of mechanical, chemical, environmental, aerospace, marine,

Governor, stability

stability

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages