In the process of using magnetic particle flaw detectors, various faults will always appear, causing our work to be delayed. The following summarizes several common faults, and some corresponding treatment methods are proposed as follows:

The flaw detector automatically shuts down:

The machine has the ability to detect battery power. When the battery power is too low, the instrument will automatically shut down. You can charge the battery of the flaw detector for a period of time, or connect it directly to the power adapter, and then turn it on.

The flaw detector cannot be turned on:

1. Connect the power adapter and turn on the soft switch of the instrument power frequently.

2.press the power button frequently, but the distance should not be less than half a minute;

3. Check whether the battery power is sufficient and the detector device is reliable, or directly connect to the power adapter and turn it on;

4. If the above method does not work, connect the power adapter to charge the battery for half an hour and then turn it on.

The main uses of magnetic particle flaw detector are as follows:

1. It is the quality control during the production process: that is, it is applied to the quality management of the product, it can eliminate the unqualified products in each production process, and reflect the flaw detection results to the production process to guide and improve the production, and supervise Quality of products.

Second, it is used for the quality control of the product: it is used for the flaw detection of the finished product before leaving the factory and the user's acceptance of the product quality. It mainly detects whether the product meets the design function and can it be used safely.

Third, the magnetic particle flaw detector is the monitoring during product use: maintenance flaw detection, it is the flaw detector used by the user to check whether dangerous defects occur frequently or regularly during the process of using the product or equipment. This kind of flaw detection can "prevent trouble before it happens" and play an important role in eliminating catastrophic accidents.