Rockwell Hardness Tester

HR-150A ロックウェル硬度計

カテゴリー: 硬さ試験機

HR-150A ロックウェル硬度計

主な特徴:

Lever loading, 手動操作, reliable and durable;No friction spindle, high test force accuracy;

Dial direct reading, HRA, HRB, HRC, 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 ロックウェル硬度計

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.

技術仕様:

ロックウェル	20-88HRA,20-100HRB,20-70HRC
Initial testing force	10kg (98.07N)
All testing force	60Kg (588N), 100Kg (980N), 150Kg (1471N)
Indication of hardness value	Dial
Max height of specimen	170んん
全体寸法	520240700んん
正味重量	80kg
Carried standard	GB/T230.2 Chinese Standard and JJG112 Inspection Rule
標準付属品	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
応用	Hardened steel, tempering, annealed steel, cold and hard casting parts, malleable,casting,aluminium alloy