Table 5 Disc spring deformation variables under different load plates.

From: Buffering and energy-absorbing characteristics of disc spring composite monomer under impact dynamic load

Top plate weight (kg)

Load plate weight (kg)

Initial axial distance, \({\varvec{Z}}_{0}\)(mm)

Stabilized axial distance, \({\varvec{Z}}_{\varvec{s}}\)(mm)

Disc spring axial deformation,

\(\varvec{\Delta}\varvec{Z}={\varvec{Z}}_{\varvec{s}}-{\varvec{Z}}_{0}\)(mm)

20

0

1080.2798

1080.2808

0.001

20

1500

1080.2798

1080.355

0.0752

20

3000

1080.2798

1080.4196

0.1398

20

4500

1080.2798

1080.4719

0.1921

20

6000

1080.2798

1080.5233

0.2435

20

7500

1080.2798

1080.5725

0.2927