Roƙo
Rockwell Hardness a matsayin karafa ferrous, ba Ferrous da kayan ƙarfe ba na ƙarfe ba. Yankunan aikace-aikace, sun dace da tsaurara ta fuskar hardning, quenching da sauran kayan da aka kula da zafi.
Abubuwan da ke cikin key
1) Lever Loading, mai dorewa da abin dogaro, tsarin gwajin aiki, babu kuskuren afuwa na ɗan adam.
2) Babu gogayya spindle, babban matakin gwaji.
3) Dokokin hydraulic na hydraulic, mai tsayayye.
4) Daraja Nuna darajar darajar, HRA, HRB, HRC, kuma zai iya zabar sauran sikelin Rockwell.
5) Daidai daidai gwargwadon GB / T230.2, ISO 6508-2 da kuma na Amurka Astm E18 Standard.
Gwadawa
| gwadawa | abin ƙwatanci | |
| HR-150B | ||
| Karfin gwajin farko | 98.07n (10kgf) | · |
| Jimlar gwajin gwaji | 588.4n (60k0), 980.7N (100KGF), 1471N (150kgf) | · |
| Sikelin alamomi | C: 0-100; B: 0-100 | · |
| Matsakaicin tsayi na samfuri | 400mm | · |
| Distance daga Cibiyar Innentation zuwa Wallan Injin | 165mm | · |
| Ƙuduri | 0.5hr | · |
| Daidaici | GB / T230.2, Iso65085085085085080808-20m E18 | · |
| Girma | * 326 * 1025 (mm) | · |
| cikakken nauyi | 144kg | · |
| Cikakken nauyi | 164kg | · |
Na misali
GB / T230.2, Iso65085085085085080808-20m E18
Hotunan gaske
