KERN & SOHN HK-D - Manual (Page 5)

Sauter GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: [email protected] Tel: +49-[0]7433- 9933-199
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
Instruction Manual
HK-D
HK-D-BA-e-1311 5
Table 4
No.
Sketch of
non conventional
supporting ring
Remarks
1
For testing cylindrical outside
surface
R10～R15
2
For testing cylindrical outside
surface
R14.5～R30
3
For testing cylindrical outside
surface
R25～R50
4
For testing cylindrical inside
surface
R11～R13
5
For testing cylindrical inside
surface
R12.5～R17
6
For testing cylindrical inside
surface
R16.5～R30
7
For testing spherical outside
surface
SR10～SR15
8
For testing spherical outside
surface
SR14.5～SR30
9
For testing spherical inside
surface
SR11～SR13
10
For testing spherical inside
surface
SR12.5～SR17
11
For testing spherical inside
surface
SR16.5～SR30
12
For testing cylindrical
outside surface,
radius adjustable
R10～
∞
1.4 Operating conditions:
Ambient temperature: -10℃～40℃
Relative humidity:
≤90％
No vibration, no strong magnetic field and no corrosive
medium and heavy dust in ambient environment.
2 Structure features and Testing principle
2.1 Structure features
2.1.1 Hardness Tester
1: Main unit
2: Impact device
1
2