液压万能试验机使用八大注意事项

1、 Eight points for attention in using hydraulic universal testing machine

1、液压万能试验机在使用之前要检查电源、电线以及设备连接情况，看电源是否合适，插头是否松动，线路是否破损等。一旦出现这样的细节问题，不仅影响设备的测量，同时也浪费测量时间，给测量工作带来不便。

1. Before using the hydraulic universal testing machine, check the connection of power supply, wires and equipment to see whether the power supply is appropriate, whether the plug is loose, whether the circuit is damaged, etc. Once such a detail problem occurs, it not only affects the measurement of the equipment, but also wastes the measurement time, which brings inconvenience to the measurement work.

2、使用液压万能试验机的时候要选择良好的夹具。不要小看夹具的重要性，夹具是配合设备测量，达到精准的数据。如果夹具没有选择好，会影响设备的测量。

2. When using the hydraulic universal testing machine, choose a good fixture. Do not underestimate the importance of fixture, fixture is to cooperate with equipment measurement to achieve accurate data. If the fixture is not selected properly, it will affect the measurement of the equipment.

3、液压万能试验机的限位档位很重要，应该保持夹具之间的距离，避免传感器损坏，给测量带来影响。

3. The limit gear of hydraulic universal testing machine is very important. The distance between clamps should be kept to avoid sensor damage, which will affect the measurement.

4、试验的过程中，不要触碰液压万能试验机上的任何按钮，否则会影响设备的测量操作，使得测量数据不准确，同时也会严重影响设备的功能和使用寿命。

4. During the test, do not touch any button on the hydraulic universal testing machine, otherwise it will affect the measurement operation of the equipment, make the measurement data inaccurate, and seriously affect the function and service life of the equipment.

5、液压万能试验机在操作过程中，如果遇到了停电的情况，应该关闭电源，避免来电的时候，电流、电压突然增大，导致设备线路烧坏，那这样就得不偿失了。

5. During the operation of the hydraulic universal testing machine, if there is a power failure, the power should be turned off to avoid the sudden increase of current and voltage when the power is on, which will cause the equipment circuit to burn out, so it is not worth the loss.

6、不是工作人在液压万能试验机操作的时候不要靠近试验机，而工作人员应该时刻注意，不能随意离开工作场所，要时刻观察试验机工作。

6. It is not that the staff should not be close to the testing machine when operating the hydraulic universal testing machine, but the staff should pay attention to it all the time, not leave the workplace at will, and observe the working of the testing machine all the time.

7、液压万能试验机使用完毕之后，要按照规定的步骤关系，最后关闭电源，千万不能直接关闭电源，会损坏液压万能试验机使用寿命。

7. After the use of the hydraulic universal testing machine, it is necessary to turn off the power supply according to the specified procedure relationship. Never turn off the power supply directly, which will damage the service life of the hydraulic universal testing machine.

8、液压万能试验机使用一段时间之后要对其进行保养，只有定期保养才能保证试验机的测量效果，同时也能提高使用寿命。

8. The hydraulic universal testing machine should be maintained after using for a period of time. Only regular maintenance can guarantee the measuring effect of the testing machine and improve its service life.