Question

What is the range of thickness of the dry liner, when the bore diameter is 150mm?

(a) 3.5 to 4.5mm

(b) 4.5 to 5.25mm

(c) 5.5 to 6mm

(d) 6 to 7.2mm

I have been asked this question by my school principal while I was bunking the class.

I would like to ask this question from IC Engine topic in division Design of IC Engine Components of Automotive Engine Design

Answer 1

Right option is (b) 4.5 to 5.25mm

For explanation I would say: Thickness of dry liner ranges from 0.03D to 0.035D

=0.03×150 to 0.035×150

=4.5 to 5.25mm