名称：HRS-45T Simple Digital Display Surface Rockwell Hardness Tester返回
作者：莱洛特 来源：莱洛特 时间：2022-01-13 浏览次数：
HRS-45T main features:
Digital display, direct reading of digital display meter, no one is responsible for the reading error, the resolution can reach 0.1hr, and the hardness value can be converted. The mechanical manual test process does not need electrical control, precision oil pressure buffer, and the loading speed is adjustable. The accuracy shall comply with GB / t230 2. Iso6508-2 and American astm18 standards.
Application scope:
Hrs-150t is used to determine the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials. It is suitable for hardness testing of heat-treated materials such as quenching and tempering, quenching and alloy materials.
Hrs-45t is used to measure the surface Rockwell hardness of ferrous metals, alloy steel, cemented carbide and metals after nitriding, cyaniding, carburizing, electroplating and other surface treatments.
Main technical specifications:
70-94HR15N，42-86 HR30N,20-77 HR45N，
60-93 HR15T，29-82 HR30T,10-72 HR45T.
Test force: 147.1294.2441.3n, (15,30,45kgf)
Maximum allowable height of sample: 170mm; Distance from indenter center to machine wall: 135mm;
Hardness resolution: 0.5hr;
Overall dimension: 466x238x630 mm;
Weight: About 65kg
Standard configuration:
Large flat test bench: 1 small flat test bench: 1 V-shaped test bench: 1 1 / 16 steel ball indenter: 1 diamond indenter: 1 hrs-45t type: standard surface Rockwell hardness block: 4
Digital display, direct reading of digital display meter, no one is responsible for the reading error, the resolution can reach 0.1hr, and the hardness value can be converted. The mechanical manual test process does not need electrical control, precision oil pressure buffer, and the loading speed is adjustable. The accuracy shall comply with GB / t230 2. Iso6508-2 and American astm18 standards.
Application scope:
Hrs-150t is used to determine the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials. It is suitable for hardness testing of heat-treated materials such as quenching and tempering, quenching and alloy materials.
Hrs-45t is used to measure the surface Rockwell hardness of ferrous metals, alloy steel, cemented carbide and metals after nitriding, cyaniding, carburizing, electroplating and other surface treatments.
Main technical specifications:
70-94HR15N，42-86 HR30N,20-77 HR45N，
60-93 HR15T，29-82 HR30T,10-72 HR45T.
Test force: 147.1294.2441.3n, (15,30,45kgf)
Maximum allowable height of sample: 170mm; Distance from indenter center to machine wall: 135mm;
Hardness resolution: 0.5hr;
Overall dimension: 466x238x630 mm;
Weight: About 65kg
Standard configuration:
Large flat test bench: 1 small flat test bench: 1 V-shaped test bench: 1 1 / 16 steel ball indenter: 1 diamond indenter: 1 hrs-45t type: standard surface Rockwell hardness block: 4
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