Page 82 - Reciprocating Compressors Operation Maintenance
P. 82
Connecting Rod -? Crosshead -7 /- Clamp /— Oil Head
Oil Scraper Rings
Pressure Rings
OH Scraper Ring Case
Crosshead Housing
Collar
FrGURE 2-31 A. Floating coupling piston rod locking device (Source: Dresser-
Rand, Painted Post, New York).
FIGURE 2-3IB. Pre-stressed connection between piston rod and crosshead,
cross-section view (Source: Sulzer-Burckhardt, Winterthur, Switzerland).
FIGURE 2-31C. Assembled view of pre-stressed connection between piston
rod and crosshead (Source: Sulzer-Burckhardt, Winterthur, Switzerland},
