بمحركات برينل روكويل & اختبار صلابة فيكرز

وصف:

It serves the purpose of measuring the hardness of ferrous, المعادن غير الحديدية, hard metals, carburized layers and chemical treated layers.
The Universal version enables the execution of Rockwell standard (150-60-100KGF), برينيل (31.25-62.5-187.5KGF) and Vickers tests (10-30-60-100KGF).
The microscope together with the instrument allows fast and reliable measurements of Brinell and Vickers indentations both in the analogue and digital version.

المواصفات الفنية

1. The initial test force: 98.07ن (10كلغ); tolerance: ±2.0%

2. The tolerance of total test force: ± 1.0%

Test force of Brinell Hardness: 294.2ن (30كلغ), 306.5ن (31.25كلغ), 612.9ن (62.5كلغ), 980.7ن (100كلغ), 1893ن (187.5كلغ)

Test force of Rockwell Hardness: 588.4ن (60كلغ), 980.7ن (100كلغ), 1471ن (150كلغ)

Test force of Vickers Hardness: 294.2ن (30كجم), 980.7ن (100كجم)

3. The indenter specifications:

أ. The diamond Rockwell indenter

ب. The diamond Vickers indenter

ج. φ1.5875 mm, φ2.5 mm, φ5 mm ball indenter

4. مزود الطاقة: AC220V±5%, 50/60هرتز

5. Time-delayed control: 2 – 60 ثواني, can be adjusted

6. The distance between the indenter central point and the tester body: 165مم.

7. The max. height of the specimen:

Rockwell Hardness: 170مم

برينيل & Vickers Hardness: 100مم

8. The amplification of objective: 37.5×; 75×

9. The overall dimension of hardness tester (length× width× height): 520×215×700mm

10. The Total Weight of the Tester: 78كلغ