QB/T 2919-2018

1. Control mode: 7吋 LCD touch screen display + PLC programmable controller control;

2. Test stroke: 100~1200mm servo adjustment;

3. Strength test range: 1000N, 0.1N, 4 point bottom sensor real-time measurement;

4. Part of the program action function:

A. Tie rod lock fatigue test: pneumatic control, to achieve top unlocking, side unlocking, bottom unlocking three unlocking devices;

B. Tie rod fatigue test: "catch lock, tie rod, loose lock, buckle lock, press fit, loose lock" repeated cycle test;

C. Simultaneous testing of fatigue performance of locks and tie rods

D. Tie rod segmentation test: one, two, and three-section tie rod pull-up programs can be set independently;

E. Pull-and-pressure cycle test: the tension and pressure cycle and the intermittent program can be set;

5. Strength test: Real-time display of the change of the tensile value, the maximum value of the pull and pressure during the end of the test;

6 stretching, compression speed: 0 ~ 25 times / min stepless adjustable;

7 test times: 1 ~ 999999, automatic shutdown;

8 drive device: servo motor control, electric control of the stretching frequency;

9The controller is separated from the main unit, and the control components are not affected by the vibration of the host;

10 holder: The bottom clamp holder of the bag can be adjusted, which is suitable for the bag size requirement of QB/T2155 standard; the top tie bar clamp adopts adjustable flexible fixing fixture; the unlocking clamp is suitable for different thickness and size of tie rod and buckle lock test. Claim;

11. Gas source requirements: ≥0.4mpa;