Effect of Structure Parameters on Polycal Wire Rope Isolator Stiffness-Damping Characteristics

Table 9

The wire rope size parameters used in the GGQ25-62 Polycal WRI [24].

Arc strand	Parameters	Value
Center strand	The diameter of the rope	1.64
	The diameter of core wire	0.36
	The diameter of lay wire	0.32
	The pitch length of the first layer	9.84
	The pitch length of the second layer	8.52
Lay strand	The diameter of the rope	1.52
	The diameter of lay wire	0.32
	The diameter of lay wire	0.30
	The pitch length of the first layer	9.12
	The pitch length of the second layer	7.93