Rockwell Hardness Tester

HR-150A 로크웰 경도 시험기

HR-150A 로크웰 경도 시험기

주요 특징:

Lever loading, 수동 조작, 신뢰할 수 있고 내구성이 있음;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 로크웰 경도 시험기

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.

기술 사양:

록웰	20-88HRA,20-100HRB,20-70HRC
Initial testing force	10킬로그램 (98.07N)
All testing force	60킬로그램 (588N), 100킬로그램 (980N), 150킬로그램 (1471N)
Indication of hardness value	Dial
Max height of specimen	170mm
전체 치수	520240700mm
순중량	80킬로그램
Carried standard	GB/T230.2 Chinese Standard and JJG112 Inspection Rule
표준 액세서리	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
애플리케이션	Hardened steel, tempering, 단련된 강철, cold and hard casting parts, malleable,주조,aluminium alloy