Applicationem
Rockwell duritia mensurae metallorum ferrosi, metallis non ferreis et materiae non-metallicae.Amplis applicationibus, duritiei duritiei aptum experimento duritiei, restinguendi et aliarum materiarum caloris tractatarum.
Res maiora
1) Vectis loading, durabilis et certa, processus probatus automation, nullus error operantis humanus.
2) Nulla frictio fuso, magna subtilitate vi test.
3) Subtilitas buffers hydraulica, onus stabilis.
4) Alternis valorem duritiem exhibere, HRA, HRB, HRC, et alia Rockwell Scala eligere potest.
5) Accuracy secundum GB / T230.2, ISO 6508-2 et American ASTM E18 vexillum.
Specification
| specificatio | exemplar | |
| HR-150B | ||
| Coepi test vi | 98.07N（10kgf） | · |
| Summa vi test | 588.4N（60kgf）、980.7N（100kgf）、1471N（150kgf) | · |
| Testimonium scalae | C：0-100； B：0-100 | · |
| Maximam altitudinem specimen | 400mm | · |
| Ab incisum centrum ad murum machina | 165mm | · |
| duritia resolutio | 0.5HR | · |
| Precision | GB/T230.2、ISO6508-2，ASTM E18 | · |
| Dimensiones | 548* 326* 1025（mm） | · |
| pondus rete | 144kg | · |
| Crassa pondus | 164kg | · |
Standard
GB/T230.2, ISO6508-2, ASTM E18
Verus imagines
