What is an X-ray thickness gauge? Introduction to the working principle of X-ray thickness gauge

by:CTECHi     2021-08-18

When we produce aluminum, copper, steel and other metallurgical materials as products, we generally have high requirements for the thickness of these products, and we also use X-ray thickness gauges to check the thickness, then X-ray What is a thickness gauge? What is the working principle of an X-ray thickness gauge? Next, let’s understand the first two points of knowledge:

The use of X-ray thickness gauge When the X-ray penetrates the material to be tested, the change in the intensity of the X-ray is related to the thickness of the material to determine the thickness of the material. It is a non-contact dynamic measuring instrument. It takes PLC and industrial computer as the core, collects calculation data and outputs the target deviation value to the rolling mill thickness control system, which has reached the required rolling thickness.

The working principle and structural characteristics of the X-ray thickness gauge:

When the X-ray thickness gauge uses X-rays to penetrate the material to be measured, the intensity of the X-ray changes and the thickness of the material Related characteristics, thereby measuring the thickness of the material, is a non-contact dynamic meter

device. It takes PLC and industrial computer as the core, collects calculation data and outputs the target deviation value to the rolling mill thickness control system, which has reached the required rolling thickness.

The scope of application of X-ray thickness gauge: companies that produce aluminum, copper, steel and other metallurgical materials can be matched with rolling mills and used in hot rolling, casting, cold rolling, and foil rolling. Among them, the x-ray thickness gauge can also be used for automatic control of sheet thickness during the production process of cold rolling, foil rolling and partial hot rolling mills.

X-ray thickness gauge user operation terminal

The touch screen user operation terminal includes a dedicated computer and high-resolution color display. It can display the detection, setting and deviation value of the whole system; the user can directly control and operate the thickness gauge through the software display page. The main operation page displays various data required for normal operation. The maintenance page displays the high voltage feedback of various parameters, tube current, filament current, and ray source temperature when the system is working normally. Some important data related to user quality such as thickness difference curve, thickness and length relationship curve can be printed. The technician can easily print out the available information through the report printing function of the operating terminal.

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