Space testing of electronic universal testing machine

1, stretching, compression, limited space;

2. Effective distance between test machines;

3, machine size;

4. Test bench.

Two, plastic electronic universal testing machine cross beam operation inspection

1. The crossbeam works normally.

2, each speed runs smoothly.

3, whether the operation distance is overshoot.

4, belt and tension.

Three, plastic electronic universal testing machine control panel necessary checkpoints

1, panel display function.

2, panel key function.

Four, electronic universal testing machine is often lubricated.

1. Reducer under the table.

2, screw upper and lower bearing;

3, screw, silk mother;

Five. The necessity of inspection before using plastic electronic universal testing machine.

1, at room temperature and relatively low humidity environment.

2. Electronic universal testing machine is installed correctly.

3. There is no corrosive medium around.

4, the fluctuation of supply voltage is not large.

5, the main engine must be grounded.

Six, the load system of plastic electronic universal testing machine must check whether the appearance of sensor is damaged.

Seven, plastic electronic universal testing machine safety performance inspection

1. Overload protection function;

2, the sample breaks automatically stops.

Eight, plastic electronic universal testing machine transmission system inspection: motor noise;

9. Inspection of accessories, such as fixture, instruction manual, software manual, certificate, packing list, random tools, etc.

Ten. Strain system check, extensometer calibration and reset: standard length.