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 Concrete press

Dye-2000 concrete pressure testing machine

Release time: October 19, 2016 popularity: five hundred and forty-four

   Dye-2000 concrete pressure testing machine is a new product in testing the compressive strength of cement and concrete. The reason why it is called dye-2000 model is that the pressure testing machine can carry a load of 2000kN in the compression test.

The pressure testing machine conforms to gb-t50081-2002 test method standard for mechanical properties of ordinary concrete. It can automatically lock the breaking peak value, print the test results and terminate the test at any time during the test process. It has become the necessary equipment for construction units of buildings, building materials, highways, bridges and airports.

Test range of dye-2000 concrete pressure testing machine

It is suitable for testing the compressive strength of concrete, brick, stone, cement, refractory brick and other building materials. It can test the test object within 2000kN. The testing machine has high precision, wide range of testing tension, easy to operate, and can be connected with the central computer of the laboratory. It is a new product updated in China at present.

The main features of dye-2000 concrete pressure testing machine are as follows:

1. It adopts frame type integral casting structure with good rigidity, stable experimental process and convenient operation;

2. The load sensor is used in the force measuring system, which can fully ensure the accuracy and reliability of the test accuracy;

3. High speed DSP platform with high integration and powerful control;

4. The ability of data processing and high reliability are incomparable with other processors;

5. All digital and three closed-loop control system, which can realize the full digital three-loop control of force, deformation and displacement, can automatically switch between the control loops, and realize smooth transition without impact when switching between different modes;

6. High precision 24bit data acquisition system with high resolution, which can be extended to 8-channel AD acquisition;

7. The system board adopts the unique anti-interference wiring method of 4-layer PCB, which has strong anti-interference ability;

8. Except for the power interface, all other interfaces adopt standard USB interface. The plug and play interface can realize hot plug and play function. The interface layout is neat and reasonable, and it is convenient to plug in and out.

Precautions for dye-2000 concrete pressure testing machine:

1. Fast forward is not allowed to load the sample;

2. The motor phase sequence is not allowed to jump.

3. Determine the limit position before the test.

4. No action when turning on the power supply, please confirm: 1. Touch the limit. 2 is there a fuse open circuit in the electrical control cabinet

5. The dye-2000 concrete pressure testing machine is fully microcomputer controlled. When the equipment is in normal operation, please do not install the U disk or unknown software on the computer of the equipment to prevent virus from damaging the system files. Please make a backup when using it. To prevent the test software from being used when the system is reloaded.

Maintenance of dye-2000 concrete pressure testing machine:

1. The testing machine is installed in a clean, dry, uniform temperature environment without vibration and corrosive gas.

2. The testing machine shall be kept clean, and the parts without protective layer on the upper surface of the testing machine shall be wiped with oil frequently to prevent corrosion.

3. The oil specification is 46 × anti-wear hydraulic oil.

The piston shall not rise more than 30mm. A limited scale is installed on the operation box of the testing machine. When the arrow reaches the limit, the oil return valve should be released at a slow speed immediately to make the piston drop, and then start the motor for the next test.

 Concrete pressure testing machine

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fifteen billion eight hundred and thirty-three million seven hundred and eighty-nine thousand and two