Resiliometer calibration device integrating various Rockwell hardness

The utility model discloses a rebound apparatus calibration device integrating various Rockwell hardness, which comprises a steel anvil main body with a cube structure and a detachable guide sleeve, anvil cores with different Rockwell hardness are arranged on each surface of the steel anvil main bod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN BINHAO, MA TENG, JIN YANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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