What are the inspection and maintenance of the inverter of the tensile tester?

Tensile testing machine is also known as universal material testing machine. The universal testing machine is a mechanical after-force test machine used for mechanical properties such as static loading, tensile, compression, bending, shearing, tearing, peeling, etc. for various materials. It is suitable for various physical and mechanical properties testing of plastic sheets, pipes, special profiles, plastic films, rubber, wires, cables, steel, glass fiber and other materials. It is an indispensable testing equipment for physical properties testing, teaching research, quality control, etc. As an important part of the instrument, different materials require different fixtures, which is also an important factor in whether the test can be carried out smoothly and the accuracy of the test results. Any component of the tensile tester needs to be inspected and repaired. So how do you need to inspect and repair the frequency converter of the tensile tester? Let’s analyze it together:

The inspection and maintenance of the inverter of the tensile tester can be carried out through the following two aspects:

1. The working status of the inverter can be visually measured from the outside of the tensile tester

2. Check the inverter regularly for any abnormalities

The specific steps for inspection and maintenance of the inverter of the tensile tester are as follows:

1. Check whether the operating temperature of the inverter is normal. Generally, it is within the range of -10℃ to 40 degrees Celsius, and it is better to have about 25℃.

2. Are the numbers on the instrument panel of the frequency converter tensile tester clearly displayed?

3. Temperature measuring instrument detects that frequency converter is overheated and has a odor

4. Is the converter fan on the tensile tester normal, is there any abnormality, and the heat dissipation pipe is unobstructed

5. Is the output current, voltage, frequency and other data of the frequency converter displayed on the display panel of the tensile tester?

6. The AC input voltage of the inverter inverter is greater than the maximum value. If the main circuit and input voltage exceed the limit, or the inverter is not running, it may also cause damage to the inverter circuit board.

The above is a related introduction about how to inspect and repair the inverter of the tensile tester. I hope this article shared by our company will be helpful to everyone! For more product information, please pay attention to the company's official website or contact us by phone! Our company has complete testing instruments to ensure that accurate and high-quality testing and experimental equipment is provided. Welcome new and old customers to visit and negotiate!