Mikrosize iRocky-150EH ເຄື່ອງຈັກໄຟຟ້າ ເພີ່ມຄວາມແຂງຂອງ Rockwell (10kgf/98.07N, 150kgf/1471N, 0.5HR)

Initial test force: 10kgf (98.07N)

Total test force: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)

Indenter specification: Diamond Rockwell indenter, ф1.588mm ball indenter

Test force application: Automatic（loading/dwelling/unloading）

Hardness reading: Readout through dial

Measure scales: HRA, HRB , HRC

Resolution: 0.5HR

Dwell time: 2~60s

Max.height of sample: 400mm

Distance from the indenter to the inner machine wall: 165mm

Power supply: AC220V，50Hz

Executive standards: GB/T 230.2

Overall dimensions: 548*326*1025mm

Net weight: 140kg

Standard configuration：

Main machine: 1 sets

Diamond indenter: 1pcs

ф1.588mm ball indenter: 1 pcs

Big flat workbench、small flat workbench 、V-shape workbench: 1pc ea.

Standard hardness block 60~70 HRC: 1 pcs

Standard hardness block 20~30 HRC: 1 pcs

Standard hardness block 40~50 HRC: 1 pcs

Standard hardness block 80~100 HRB: 1 pcs

Standard hardness block 80~88HRA: 1 pcs

Standard weight A, B, C: 1 pcs ea.

Fuse: 2 pcs

Power cord: 1 pcs

Level: 1 pcs

Horizontal adjusting screw: 4 pcs

Screwdriver: 1 pcs

Dust cover: 1 pcs

Product manual: 1 share

Product certification: 1 share

Product feature:

Hardness is one of the important indexes of mechanical properties of materials, and hardness test is an important means to judge the quality of metal materials or parts. Since the hardness of metals corresponds to other mechanical properties, most metal materials can be approximated by measuring hardness to calculate other mechanical properties, such as strength, fatigue, creep and wear.

The electric Rockwell hardness tester adopts the automatic loading and unloading test force mechanism, the test force transformation is obtained by the rotation of the variable load hand wheel, the operation is simple and rapid, in addition to the dial to zero, there is no artificial operating error, with high sensitivity and stability, suitable for the hardness determination of carbide, carburized copper, hardened copper, hard cast iron and aluminum alloy, copper alloy and malleable cast iron.

Application：

Suitable for quenching, quenching and tempering, annealing, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel and other hardness determination.