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 17 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)