King Portable Brinell Hardness Tester
1. Introduction..................................................................................................................................... 1
2. Features........................................................................................................................................... 1
2.1 Portable Testing......................................................................................................................... 1
2.2 Permanent Indentation & Easy Inspection................................................................................ 1
2.3 Accurately Testing Real Results ................................................................................................. 1
2.4 Optional Test Conditions with Wide Testing Range .................................................................. 1
3. Technical Parameters...................................................................................................................... 3
4. Principle & Components ................................................................................................................. 3
5. Operations....................................................................................................................................... 4
5.1 Preparation ................................................................................................................................ 4
5.2 Operation .................................................................................................................................. 4
6. Introduction of Main Parts ............................................................................................................. 5
6.1 Indenter ..................................................................................................................................... 5
6.2 Gauge......................................................................................................................................... 5
6.3 Pump Handle ............................................................................................................................. 5
6.4 Pressure Release Lever .............................................................................................................. 5
6.5 Calibration Valve........................................................................................................................ 5
6.6 Oil Cylinder ................................................................................................................................ 6
6.7 Test Head Carriage..................................................................................................................... 6
7. Standard Package............................................................................................................................ 7
8. Optional Accessories....................................................................................................................... 7
9. Maintenance ................................................................................................................................... 8
10. Packing & Transportation ............................................................................................................. 11
11. Warranty ....................................................................................................................................... 13
12. Repairs........................................................................................................................................... 13
Appendix:
Table 1: Brinell Hardness Table ..................................................................................................... 14
Table 2: Testing Accuracy of Brinell Hardness Testers .................................................................. 23
Table 3: Testing Conditions for Brinell Hardness Testers .............................................................. 23
Table 4: Selection of Testing Conditions for Brinell Hardness Testers .......................................... 23
Table 5: Conversion of Brinell Hardness and Tensile Strength...................................................... 24
