Đặt hàng Máy đo độ cứng Rockwell & Surface Rockwell (Double Rockwell) trực tuyến

  • Direct reading of dial hardness value.
  • The MRR(D)-150D1 type is automatic loading and unloading-keeping-unloading, with simple operation and no artificial operation error.
  • The MRR(D)-150A1 is a manual loading and unloading load, its operation without power supply support.
  • Stable performance, simple operation, convenient use.
  • Optimized design of the mechanical structure, linear small circular arc appearance.
  • Strong structure, good rigidity, reliability, durability, and high-test efficiency.
  • It can be equipped with pressure head expansion hardness gauge.
(1 đánh giá của khách hàng)

$1,470.00

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    JDR-150A     Rockwell& Surface Rockwell (Double Rockwell) Hardness Tester

    Main Features

    • Direct reading of dial hardness value.
    • The MRR(D)-150D1 type is automatic loading and unloading-keeping-unloading, with simple operation and no artificial operation error.
    • The MRR(D)-150A1 is a manual loading and unloading load, its operation without power supply support.
    • Stable performance, simple operation, convenient use.
    • Optimized design of the mechanical structure, linear small circular arc appearance.
    • Strong structure, good rigidity, reliability, durability, and high-test efficiency.
    • It can be equipped with pressure head expansion hardness gauge.

     

    Phạm vi ứng dụng

    • Rockwell: It is used to measure Rockwell hardness of ferrous, nonferrous metals and nonmetallic materials. It is suitable for measuring Rockwell hardness of heat treatment materials such as quenching and modulation.
    • Surface Rockwell: It is used to measure the surface Rockwell hardness of the ferrous metal, alloy steel, hard alloy, and metal after surface treatment (carburizing, nitriding and electroplating).

     

     

    Các thông số kỹ thuật chính

    Phương thức

    Mặt hàng

    JDR-150A Cấu hình chuẩn
    Large Flat Test Bench 1

    Small Flat Test Bench 1

    V-type Test Bench   1

    Khối cứng     6

    Power Cord       1

    Diamond Indenter   1

    Φ1.588 Ball

     Thụt lề      1

     

    Phụ kiện tùy chọn

    Φ10mm Miniature

     Flat Test Bench  

    Φ10mm Miniature 

    V-type Test Bench 

    Rockwell Hardness

    Computer Software

    Hardness Blocks

    of Other Specifications

    Φ3.175 Ball

     Thụt lề

    Φ6.35 Ball

     Thụt lề

    Φ12.7 Ball

          Thụt lề 

    Scale of Hardness A, B, C (D, E, F, G, H, K), N, T
    Lực lượng kiểm tra kfg:  15,30,45,60, 100,150

    N:   147.1,294.2,441.3,588,980,1471

    Test Range 20~88HRA, 20~70HRC,

    20~100HRB,

    70~94HR15N,

    42~86HR30N, 20~77HR45N,

    67~93HR15T,

    29~82HR30T, 10~72HR45T

    Loading Mode Manual Loading
    Indication Resolution 0.5HR
    Indication Accuracy It conforms to GB/T 230.2 IS0 6508
    Thời gian của lực lượng kiểm tra Arbitrary Adjustment
    Maximum Height of Specimen 195mm
    Khoảng cách từ Tâm của thụt lề đến Thành máy 140mm
    Cung cấp điện áp No Power Supply
    Kích thước bên ngoài Length* Width * Height 463*175*660mm
    Cân nặng Net weight:74kg, Gross weight :90kg

     

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