GA-4114 Longer Rockwell Hardness Tester

Descrição

GA-4114 Longer Rockwell Hardness Tester

Visão geral do modelo

GA-4114 electric extension rockwell hardness tester in ordinary electric rockwell hardness tester, on the basis of the appearance and the workbench to custom make, make its application more widely, elongated workbench can be used to measure is relatively large workpiece.

GA-4114 Longer Rockwell Hardness Tester

Características do produto

The body part of the product is molded by casting process and has been treated for a long time.Compared with the collage work, o uso a longo prazo da variável de forma é muito pequeno, and can effectively adapt to all kinds of bad environment;

Car paint, tinta de alta qualidade, strong resistance to scratch, use many years still bright as new;

Using the frictionless spindle, the test force has high precision.

The dial can read the hardness value directly, and can choose the other ruler of Lowell;

The precision hydraulic shock absorber with one body casting is adopted, and there is no buffer leakage, and the loading and unloading is stable, without impact, and the speed is adjustable.

Large worktable 400*600mm (customizable), stable testing of large workpieces;

The double shaft linkage synchronous lifting structure with bulging device makes the lifting stable.

The accuracy is in accordance with GB/T230.2, iso6508-2 and ASTM E18.

 

Alcance da aplicação

Widely used in the determination of black metal, nonferrous metals, non-metallic materials of rockwell hardness.

It is mainly used for the measurement of rockwell hardness of heat treatment materials such as quenching and tempering.Such as hard alloy, carburizing steel, hardening steel, surface hardened steel, hard cast steel, liga de alumínio, liga de cobre, malleable casting, soft steel, tempered steel, annealed steel, bearing and other materials.

Especially suitable for relatively large workpieces.

GA-4114 Longer Rockwell Hardness Tester

Principais parâmetros técnicos

Faixa de medição: 20-90 hra, 20-100hrb, 20-70hrc;

Força de teste: 588.4, 980.7, 1471N (60, 100, 150kgf);

Altura máxima: 120milímetros;

Pressionar o centro da cabeça até a distância da parede da máquina: 135milímetros;

Resolução de dureza: 0.5RH;

Dimensões: 500*400*700milímetros (customized size);

Fonte de energia: AC220V / 50 Hz;

Peso: 130 kg

GA-4114 Longer Rockwell Hardness Tester

Caixa de acessórios padrão

Plataforma, plataforma, Tabela V: 1 cada;

Cabeça cônica de diamante, 1/16″

Standard rockwell hardness block: 5 peças.