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Filed Under: Basics, Reciprocating Compressor
Tagged With: Piston Rod Load calculation, Reciprocating Compressor Piston Rod Load, Reciprocating Compressor Piston Rod Load principle
If rod packing cooling needed, the stuffing box is jacketed for liquid coolant.
Reciprocating Compressor Basics Components
Cross Head十字头
All industrial compressors are equipped with crosshead. The crosshead is used to
guide the piston in the cylinder bore. The following are the advantage of the crosshead.
Backup Ring支承环
The construction of the backup ring is similar to the radial ring. As the name
indicate this type of ring is used to backup all the rings when using in the high-
pressure application.
Gives greater stability to the piston, eliminating piston “slap” and reducing ring wear
Permits stronger piston design and higher operating pressures.
Distance Piece 定距片
The distance piece is a separable housing that connects the cylinder to the frame.
The distance piece may be open or closed type and may have multiple compartments.
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