HR-150A Rockwell Hardness Tester
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Опис
HR-150A Rockwell Hardness Tester
Главне карактеристике:
Lever loading, manual operation, reliable and durable;No friction spindle, висока тачност испитне силе;
Dial direct reading, ХРА, ХРБ, ХРЦ, and optional other rod of loch;
Precision hydraulic buffer, stable loading and adjustable speed;
The accuracy is in accordance with GB/T230.2, iso6508-2 and ASTM E18.
HR-150A Rockwell Hardness Tester
Application and scope:
Determination of rockwell hardness of ferrous metals, nonferrous metals and non-metallic materials;
It is applicable to the hardness measurement of heat treatment materials such as quenching and tempering.
Technical specifications:
| Роцквелл | 20-88ХРА,20-100ХРБ,20-70ХРЦ |
| Initial testing force | 10кг (98.07Н) |
| All testing force | 60Кг (588Н), 100Кг (980Н), 150Кг (1471Н) |
| Indication of hardness value | Dial |
| Max height of specimen | 170мм |
| Габарит | 520*240*700мм |
| Net weight | 80кг |
| Carried standard | GB/T230.2 Chinese Standard and JJG112 Inspection Rule |
| Стандардни прибор | Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Block |
| Application | Hardened steel, tempering, жарени челик, cold and hard casting parts, malleable,casting,aluminium alloy |
