THRS-150LN online automatic full Rockwell hardness testing System

 Main Features:
THRS-150LN online automatic full Rockwell hardness is the only domestic manufacturer of a full-Rockwell, automatic online hardness, measure all the Rockwell scale, computer-controlled, automated testing process, measurement accuracy, fast, high reliability.
The device is suitable for on-line automatic measurement of each piece of Rockwell hardness, especially for various diameters of pipe line automatic hardness measurements.

•  Hardness measurements according to GB / T 230.2-2002 "metal Rockwell hardness test - Part 2 hardness testing and calibration", ISO 6508-2, ASTM E18-12 execution;
•  As a step of the production line, completely controlled by the production line;
• It can be used in hot scene, high dust, high vibration environments;
• Aack height can be customized to meet measuring up to 2 meters above the large workpieces; with shockproof base;
•  Automatic workpiece clamping, gripping way for mechanical or hydraulic clamping;
•  Equipped with a flat surface grinding equipment;
•  Imported PLC and imported high-precision servo motor;
•  Depending on the size of the workpiece, the software settings indenter initial height to reduce the downward stroke of the ram;
•  Sensors loading control, closed-loop control, and always maintain accurate and reliable measurement of the force; automatic compensation of test force, precision force reached 0.1 percent, an order of magnitude than the international standard;
•  Displacement sensor: accuracy of 0.1 micron grating displacement sensor, increased by 10 times more than ordinary hardness of precision;
•  Automatic test hardness; hardness value in high, medium and low three-point automatic calibration, standard error of hardness levels;
• Hardness value unqualified the automatic audible alarm will work.
• User operation interface can be customized according to owner requirement;
• Customized party inspection report automatically generates;
•  Hardness testing data permanently stored in the database which is easier to find.

Application fields: Heat treating metal manufacturing industry, plastic products, military, aerospace, laboratory and research, Steel pipe manufacturer

Technical Specifications:

•  Reliable communication and interactive assembly line
•  Equipment installed on steel pipe production line in the open way
• The total maximum workpiece weight: 3 tons, can be customized
•  Frame with a thick steel plate thickness: 14-16mm
•  Test Beat: ≤60 seconds / points (from the workpiece in place begin to piece leave period);
•  Control: automatic control, manual control mode
• The distance to the lower support plate: ≥600mm
•  Distance from the indenter center to the column:≥400mm
•  Hardness test range: 18 ~ 70HRC
•  with the results of standard block test, the test allowed (average) error: ± 0.5HRC, its volatility (difference between the maximum and minimum) of not more than 0.8HRC
•  Stability: After eight hours of continuous work, the test results also meet on the bar.
• the hardness value is automatically displayed and recorded on a computer, users can request customized content and format of the test report
•  data and reports to the database method and XLS files are saved
• Set qualified hardness range, and has a limit alarm function
•  It can be on the factory environment:
• Ambient temperature: 0 ~ 50 ℃
• Humidity: ≥80%
• conductive dust envioronment
• Dimensions: 1.5 * 1.2 meters wide and 2 meters high *
•  Voltage: 380V, power 4KW
•  Weight: 1,380Kg

Customized operation Interface:

                                                Hardness testing interface

                                    Measurement process control interface

Standard Accessories:

•  Online Rockwell hardness testing machine hosts (including chassis, racks, measuring devices, clamping devices, grinding machines, etc.);
• a variable oil pump
•  set the console
• Software CD-ROM
• Test force dedicated device detects a parity
•  standard hardness test blocks (unevenness does not exceed: 0.5HRC) high, medium and low three
•  Class A Rockwell diamond indenter a
•  Special grinding wheel 6
• A set of tools with tester
• Documentation Information:

1.  Equipment operation and maintenance manual;
2.  A list of wearing parts, standard parts list, main outsourcing parts of information;
3.  The factory test reports, certificates, etc;
4.  Packing List.

The above documentation information, all the information set, and the other two E- version.