A cylinder sleeve, also known as a cylinder liner, is used to protect the engine block from wear and tear caused by the piston moving up and down. It also helps with heat dissipation and ensures a proper seal for the combustion chamber.
These are main functions of Cylinder Liners.(1)Formation of sliding surfaceThe cylinder liner, serving as the inner wall of a cylinder, forms a sliding surface for the piston rings while retaining the lubricant within. The most important function of cylinder liners is the excellent characteristic as sliding surface and these four necessary points.(1)High anti-galling properties(2)Less wear on the cylinder liner itself(3)Less wear on the partner piston ring(4)Less consumption of lubricant(2)Heat transferThe cylinder liner receives combustion heat through the piston and piston rings and transmits the heat to the coolant.(3)Compression gas sealingIt is necessary that a cylinder liner which is hard to transform by high pressure and high temperature in the cylinder.A cylinder wall in an engine is under high temperature and high pressure, with the piston and piston rings sliding at high speeds. In particular, since longer service life is required of engines for trucks and buses, cast iron cylinders that have excellent wear-resistant properties are only used for cylinder parts.Also, with the recent trend of lighter engines, materials for engine blocks have been shifting from cast iron to aluminum alloys. However, as the sliding surface for the inner cylinder, the direct sliding motion of aluminum alloys has drawbacks in deformation during operation and wear-resistance. For that reason, cast iron cylinder liners are used in most cases.See the related link for further information.
no, he does not.
That is really rude and that is stereotypeing. A lot of people wear eye liner... I wear alot of eye liner and im not emo,punk, or goth.
It's your choice. The liner should enable you to not wear boxers with them.
not always, but if the girl feels uncomfortable without one then they do tend to wear a thin panty liner, in case something leaks through their pants.
yes he did
No i don't think so.
He doesn't but it would be funny if he did!
just eyeshadow, because he said i look pretty the way i am. if you have blue eyes wear blue or green eye shadow (with black liner) if you have brown eyes wear pink or purple (with brown liner) if you have green eyes wear blue or gray (with black liner)
Sure.
Your foundation, blush, blush brush, eye liner, eye shadow, lip liner, lipstick, mascara, basically what you wear every day.