How to operate plastic tension meter?

How to operate plastic tension meter?

How to operate plastic tension meter ? In front of Haida Xiaobian introduced a lot of methods for the use of this device, in fact, more methods are similar, but slightly different in the steps or tests, then, Haida Xiaobian still introduce the device for everyone The use of methods, so that we all understand the plastic rally instrument.

   First, use method

1 , let the switch power.

2 , according to the sample to select the appropriate measurement range, hanging on the pendulum or remove the pendulum and adjust the buffer valve handle, align the marking.

3 , according to the sample shape and size of the corresponding chuck into the upper and lower jaw seat.

4. On the spool of the plotter, roll the recording paper well, if you need it.

5 , start the pump motor, so that the test platform up 10 mm paper, and then close the oil valve, if the test platform has been in the raised position, you do not have to first open the pump to send oil, only the delivery valve can be closed.

6. Hold one end of the specimen in the upper jaw.

7. Turn on the oil pump and adjust the pointer to the zero point of the dial.

8. Open the lower jaw motor, lift the lower jaw to the proper height, and clamp the other end of the specimen in the lower jaw. Take care that the specimen is vertical.

9. Lower the paint pen on the putter into the drawing preparation state.

10. Slowly open the delivery valve for loading test according to the loading speed required by the test.

11. Close the oil valve after the sample breaks, and stop the pump motor.

12 , records need to be described and will be.

13. Open the oil return valve and unload the passive needle and return it to zero.

14. Remove the fractured specimen.

15 , compression and bending test can refer to the above operations.

Second, the operating precautions

In the use of the machine will encounter many issues and affect the performance of the machine, and some may also directly hurt people, so many problems require everyone to pay attention to understanding.

1 , the power supply voltage must be consistent with the equipment's rated voltage (220V) consistent grounding.

2. In order to ensure the safety of the operator and reliable operation of the equipment, a power supply and leakage protector must be installed on the power supply.

3 , to ensure that the protective ground connection is good.

4. Do not soak in water, rain or moisture.

5. Do not touch the drive screw and slider when running.

6. When the welding material sample is fixed on the jaws, it can't touch the traveling seat. It must operate on the horizontal and stable table surface.

7. Before disconnecting the device, please make sure that it is turned off and unplug the power plug to prevent the internal exposed wires or components from causing harm to people.

How to operate plastic tension meter? I hope the above introduction will give you more understanding of the equipment. If you are still familiar with or encounter technical problems, you are welcome to inquire.