Μηχανή Brinell Rockwell & Ελεγκτής σκληρότητας Vickers

Περιγραφή:

It serves the purpose of measuring the hardness of ferrous, μη σιδηρούχα μέταλλα, hard metals, carburized layers and chemical treated layers.
The Universal version enables the execution of Rockwell standard (150-60-100KGF), Brinell (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.

Τεχνικές προδιαγραφές

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

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

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

Test force of Rockwell Hardness: 588.4Ν (60κιλό), 980.7Ν (100κιλό), 1471Ν (150κιλό)

Test force of Vickers Hardness: 294.2Ν (30Kg), 980.7Ν (100Kg)

3. The indenter specifications:

a. The diamond Rockwell indenter

b. The diamond Vickers indenter

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

4. Παροχή ηλεκτρικού ρεύματος: AC220V±5%, 50/60Hz

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

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

7. The max. height of the specimen:

Rockwell Hardness: 170mm

Brinell & Vickers Hardness: 100mm

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: 78κιλό