Several Major Issues of Diesel Generator Set Piston Rod Assembly

Several major issues of diesel generator set piston rod assembly as follows:

First, the press-fit copper rod sets. When installing copper rod sets best to use the press, can also be carried out by means of vise, do not use a hammer too hard; copper tank and put a hole or a hole on the link to on the positive, to ensure its lubrication

Second, the piston and connecting rod assembly. When the piston and connecting rod assembly, should pay attention to their relative position and orientation.

Third, the clever loaded piston pin. Piston pin and pin hole for the interference fit. When installing, the first piston is uniformly heated in water or oil to 90 ℃ ~ 100 ℃, after removing the appropriate position between the piston pin bore on the rod, and then coated with the oil is loaded in a predetermined direction by a piston pin piston pin and connecting rod into the hole copper jacket

Four, piston rings installed. When installing piston rings, each ring should pay attention to the location and order.