Safety inspection is one of the contents of safety inspection in public places. Everybody and their belongings needs to be checked when they pass by, which is also on the list of important precautions for passengers' particular safety. Therefore, X-ray screening technology have been widely used and developed rapidly during this field. X-ray screening technology is quite good, but there may also be some unsafe factors, such as radiation. So, what form of technology is safe X-ray screening technology? Here we give a brief introduction, hoping to help you better understand the X-ray selection technology and its similar knowledge.



The main factors are as follows：

?What on earth is X-ray

?Application of X-ray controlling technology

?Safe X-ray examination technology

?In conclusion



What's X-ray
X-ray is produced in a high vacuum X-ray television, which is the result of the interaction between high-speed electrons and also anode targets. X-ray is a type of electromagnetic radiation with wavelength among ultraviolet and gamma sun light. It is produced by means of electron transitions in atoms involving two levels. Its wavelength is rather short, ranging from 0. 01 to help 100 A. It seemed to be discovered by W. E. Rontgen, a German physicist, within 1895, so it is generally known as the Rontgen ray. Roentgen ray includes a high penetration ability, it could possibly penetrate many materials which can be not transparent to obvious light, such as ink paper, wood and so on. This invisible light could cause visible fluorescence of some solid materials, making photographic negatives sensitive and comparable to air ionization.



Application of X-ray screening technology
So which are the applications of X-ray screening process in various fields?



(1) Remedies

The application of X-ray in medical diagnosis is especially based on X-ray puncture, differential absorption, photos ensitivity plus fluorescence. Because X-rays are soaked up in varying degrees when passing through the body, for example, the quantity of X-rays absorbed by our bones is larger than of which absorbed by muscles, and as much X-rays after passing through the skin is different, it is easy to sling the density distribution info of various parts of the body, and the fluorescence or sensitivity produced within the fluorescent screen or photographic film is extremely strong. Weaknesses vary drastically, so shadows of different densities is going to be displayed on the filter or on photographic video (after development and fixation). According to the contrast of shadows, coupled with clinical manifestations, laboratory benefits and pathological diagnosis, we can judge whether a compenent of the human body is normal.



(2) Safety examination

At the airport, X-rays are widely-used to check passengers intended for dangerous goods. When the package passes in the machine, the contents from the package will be displayed within the screen. Therefore, we must make the extra effort not to carry dangerous goods in flight, to be able not to cause quite a few unnecessary troubles.



(3) Logical research

In ancient Egypt, to be able to prevent the body by decaying, people wrapped that in cloth. It must be known that these cloth-wrapped bodies are known as mummies. Modern scientists can observe the inside of cloth-wrapped corpses by X-ray, which provides significant help for scientific study.



(4) Industrial flaw detection

In addition, X-ray plays a significant role in industry. It may be used in industrial flaw recognition. It is used to check on whether the new metallic parts produced have fine sand holes, cracks, defects and other problems that are easily ignored by all of us. It has greatly promoted the introduction of industrial society and manufactured scientific and technological solutions more refined and simple to operate.



Safe X-ray inspection technologies
Although X-ray has brought benefits to our life, usually there are some risk factors in accomplishing this of using it. Just what exactly technology is safe intended for X-ray screening?



(1) Significantly, medical imaging has created rapid progress. The application of X-ray verification technology in medicine is also one of the important milestones in the introduction of medicine. This technology features brought tremendous benefits for you to human health. But concurrently, in the inspection course of action, often accompanied by a lot of radiation. Therefore, we have to implement the rationalization rule under the X-ray setting, use X-ray reasonably pertaining to diagnostic examination, reduce many unnecessary irradiation, and do an excellent job of corresponding security, so as to develop into a safe X-ray inspection technology.



(2) When running safety checks, it 's best not to allow with child women or unhealthy persons to undergo comprehensive health and safety X-ray screening, as they could be harmed by X-ray radiation.



(3) X-ray inspection work must also have a set involving perfect operating rules plus procedures to standardize and standardize X-ray screening work. In addition, the relevant operators should strictly follow the operating rules and regulations so that you can avoid unnecessary safety accidents caused by illegal operations. In using this method, X-ray screening technology will probably be relatively safe.



In conclude
Therefore, the discovery of X-ray detection technology wonderful progress in our scientific disciplines and technology, and has a great impact on our own lives. Therefore, when applying this technology, we need to be aware of some related security issues so as to use it safely. If you would like know about X-ray selection technology or safety equipment influenced by X-ray screening technology, you should consult us, we are pleased to answer for you.
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