The cylinder in (b) below is to be used as a hydraulic cylinder. For this application, it needs to be strengthened by sh
Posted: Mon May 09, 2022 9:25 am
The cylinder in (b) below is to be used as a hydraulic cylinder.
For this application, it needs to be strengthened by shrink fitting
onto it a sleeve of outer radius (r0) of 80 mm of the same steel as
shown in Figure 1(c). The interference pressure generated due to
this fit is 30 MNm-2 . Observe: This pressure is the same as the
external pressure used in the calculations in part (b).
(I) Determine the circumferential stress generated in the sleeve
(outer cylinder) at the common interface due to this fit.
(II) Sketch the form of distribution of radial and
circumferential stresses across a radius in the compound
cylinder.
(d) If Young’s modulus for steel is 210 GNm-2 , calculate the
shrinkage Allowance (δc) required to generate the fit in (c).
R Assembly Figure 1(c)
For this application, it needs to be strengthened by shrink fitting
onto it a sleeve of outer radius (r0) of 80 mm of the same steel as
shown in Figure 1(c). The interference pressure generated due to
this fit is 30 MNm-2 . Observe: This pressure is the same as the
external pressure used in the calculations in part (b).
- The Cylinder In B Below Is To Be Used As A Hydraulic Cylinder For This Application It Needs To Be Strengthened By Sh 1 (17.5 KiB) Viewed 19 times
(outer cylinder) at the common interface due to this fit.
(II) Sketch the form of distribution of radial and
circumferential stresses across a radius in the compound
cylinder.
(d) If Young’s modulus for steel is 210 GNm-2 , calculate the
shrinkage Allowance (δc) required to generate the fit in (c).
R Assembly Figure 1(c)