Technical Explanation Of Cylender Liners / Sleeve

In the Internal Combustion motors the cylender lineres are best machine elements that are placed in the cylender liners block and in  which the piston moves and the fuel is combusted. the engine liners may be examine cylender liners in two classes:

Wet Cylender Liners/Sleeve :
These are liners that cool the cylender block that they are placed in with external water.These are classified in 3again groups:

Flanged And Channeled : These are liners that are placed on the cylender block from the top with a flange and that do not have seal channels to prevent the leakage of motor cooling in the lower section.(Figure 1)

Flanged And Without Channeled : These are the liners that are placed on the cylender block from the top with a flange and that do not have a seal channel to prevent leakage.(Figure 2)

Double Flange : These are the cylender liners that are placed on the cylender block from the top and bottom with a flange and seal  in a way to prevent water leakage.(figure 3)

Dry Cylender Liners :
These are the liners that do not come into direct contact in the cooling water in the cylender block that they are placed. They can be classfied under two main groups in terms of shape
Flanged (figure 4) Flangless-plain (Figure 5)