Schlagwort-Archiv: Tongda analysis machine

Tongda Analysis Machine Protection Comprehensive

X-RAY is an ionizing radiation with a very short wavelength of about 40nm to 100nm. X-ray can penetrate human body, fiber, wood board, plastic, etc. It can penetrate for woodboard of about 1.5cm thickness, for human skin. The penetration ability is stronger, and x-ray can accumulate in the human body. Generally speaking, the greater the amount of x-ray exposure, the greater the damage to the human body. By damaging the white blood cells in the blood of the human body, the number of white blood cells in the blood is reduced, thereby causing a decrease in the immune function of the body, and a serious disease can be caused.

The Tongda analysis machine is a protective and safe inspection device with a housing that blocks x-ray light leakage. In the early days of x-ray discovery, researchers found that x-ray can penetrate most materials, but the lead plate is almost impossible. Crossing. The Tongda analyzer’s outer casing takes advantage of this and uses a steel-lead-steel three-layer protection to prevent x-ray ray seepage. Therefore, although x-ray can cause certain harm to the human body, the x-ray machine equipment can protect the x-ray equipment from the outside by adding a lead-containing casing, which can play a more safe protection for the operator of the x-ray machine. Therefore, operators who use x-ray equipment for a long time need not worry about x-ray damage to the human body. At present, Tongda analyzers are widely used in various industries, such as electronics industry, safety testing, new energy industry, clothing and other fields.

The Composition Of The Tongda Analysis Machine

Industrial Tongda analyzer, a general term for equipment for X-ray or tomographic inspection of the internal structure of an object, including X-ray tube head assemblies, control boxes, and connecting cables. The X-ray device can be divided into a directional type and a circumferential type according to the direction of the X-ray emission and the window range; and can be classified into a fixed type and a mobile type according to the installation form. When x-rays directly illuminate us, interaction with human tissue can cause some changes in the body’s cells, which can destroy parts of the body’s structure.

For example, breakage of a protein or DNA strand may also directly damage cells. In addition, x-rays can form a kind of free radicals through the moisture contained in the human body, thereby indirectly injuring the human body. From the above introduction, x-ray damage to the human body is really great. So, will the Tongda analyzer have such a big impact on the human body when it is working?

In fact, the Tongda analyzer is usually used indoors. After the wall is blocked, the amount of radiation outside the wall can be completely accepted by the human body without affecting it. Even the staff does not need to transmit protective clothing. Now, have you lifted your fear of the Tongda analyzer? As long as we pay more attention and stay away from radiation, our physical health is generally not affected by x-rays.

Tongda analysis machine The principle of industrial ray machines is a non-destructive method that uses X-ray tube X-rays to penetrate substances and have attenuating properties in matter to find defects. X-rays can be used to inspect internal defects in metallic and non-metallic materials and their products. For example, voids in the weld, slag inclusions, incomplete penetration and other volume defects.

How To Use The Tongda Analysis Machine

The Tongda analyzer uses X-ray penetration to detect high-sensitivity and high-stability from hard foreign objects such as bones and plastics to various metal foreign objects, helping you to improve the quality of finished products. The Tongda analyzer not only detects foreign objects in foods (such as various meat products, aquatic products, fruits and vegetables, additives, milk powder, chocolate, etc.), including metals, glass, ceramics, stones, bones, plastics, etc.; Product defects, such as packaging cracks, bubbles, content defects, etc.; to achieve complete product testing.

Widely used in the food industry; pharmaceutical industry; textile industry, integrated circuit board and other industrial industries. Structural Analysis Tongda analysis machine is mainly used to detect metal impurities in industrial products, such as iron metal and non-ferrous metal impurities in foods such as aquatic products, additives and condiments.

Pharmaceutical industry: tablets, powders. Apparel industry: Toys, clothing, shoes, bags and handbags and other industries to detect whether there are broken needles, nails, product structure and adhesiveness. It can detect iron, non-ferrous metals, stones, glass, bones and other foreign substances in a variety of products. When the Tongda analyzer detects the condition, it emits a sound and warning light signal when the condition is met. The network interface can be connected to the local area network, and multiple terminals can check the baggage at the same time. The ray emission is automatically controlled to avoid false transmission and one-button shutdown control.

Only one action is required when shutting down: the key is rotated, the device is automatically and safely shut down, no complicated multi-step operation is required, it is more convenient and simple, and the eagle eye can conveniently see the currently enlarged area, and the fault self-diagnosis is automatically judged, and Give prompt information for easy maintenance. Automatically handle changes in product weight, automatically adapt and detect multiple randomly transformed products in a shift. It is very simple to use, supports high-speed production lines, does not require downtime settings, and guarantees 100% product quality and safety.

Tongda Analysis Machine Has High Detection Efficiency

With the advancement of society and the rapid development of the automobile industry, people are increasingly demanding the reliability, stability and appearance of automobiles for long-term operation. Many of the materials used in automobiles are made of metal materials. Such as cast steel, cast aluminum and so on. The good or bad of these castings directly affects the safety and service life of the car.
In order to make the car more secure, many auto parts manufacturers need to test every workpiece used in the car. Such as the engine of a car, the piston of a car, the piston ring, the connecting rod, the brake system, the steering wheel, the wheel of the car, the connecting rod of the shock absorber, etc., whether there are defects, cracks, or bubbles in the workpiece. Once these unqualified products appear, it directly affects the safety of the car. Therefore, we must do a good job of testing.
Automobile parts are an important foundation to support the stable, healthy and rapid development of our automobile industry, and have great significance in the development of China’s auto parts industry.
So what equipment can I use?
The Tongda analyzer can meet the needs of this test.
The Tongda analysis machine is the first choice for defect detection of automotive parts due to its high detection efficiency and intuitive and reliable results. Currently, it is the most widely used and most mature detection method among all detection methods.
Tongda analyzer is used for automatic detection of auto parts. The automatic optical detection and screening instrument developed on the basis of the image detection technology system converts into visible light image by X-ray fluoroscopy, quickly captures the image information of the workpiece with high-speed industrial camera, inputs the PC host computer, HD imaging, and automatically locates the image processing function. By measuring pores, cracks, etc. (distinguishing between qualified and defective products), data storage, and identification of defective products.
The X-ray real-time imaging inspection equipment independently developed by Dandong Tongda Technology Co., Ltd. covers a wide range of automotive parts inspection. Its high resolution, high definition image quality, automatic defect recognition, automatic judgment, the entire system can meet the production cycle of most companies. With the advancement of technology, Tongda’s analytical machine technology is constantly improving, providing safer and more efficient non-destructive testing equipment for various industries.

Tongda Analysis Machine Is Easy To Use

Portable Tongda analysis machine for the welding quality of hulls, pipelines, high pressure vessels, boilers, aircraft, vehicles and bridges in the industrial sectors such as shipbuilding, petroleum, chemical, machinery, aviation, transportation, construction, and other materials, parts processing, light and Metal, rubber, ceramics, etc., the quality of the processed parts. X-ray transillumination photography is used to process data from X-ray film into parts for welding and internal defects to determine product quality.

Portable detector, divided into two kinds of directional radiation, circumferential radiation. The directional radiation is fixed and is typically radiated to 45° at a 40° cone angle beam. The direction of the circumferential radiation beam is perpendicular to the circumference of the X-ray tube to the 360° circle and the radiation X-ray. It checks the large diameter pipe and the spherical container ring weld. The weld can be tested by contact test photography, which can greatly improve Detection efficiency.

Two types of portable detectors, x-ray tubes and glass-shell corrugated ceramic x-ray tubes:

The glass envelope x-ray tube is compared at home and abroad because it makes the contrast simple and low cost. Corrugated ceramic x-ray tubes are currently used in converter gas-insulated portable x-ray machines, which have a long life of cermet tubes.

How Can Tongda Analysis Machine Be Classified?

The industrial Tongda analyzer is divided into two large-scale mobile Tongda analyzers and portable Tongda analysis machine.

Mobile Tongda analyzer: usually composed of console, high voltage generator, ray tube head, cooling device, high voltage cable and low voltage cable, lifting trailer and water pipe, etc. It is large in size and generally suitable for fixed inspection sites, but due to wearing The advantages of strong penetration and long use time make the range and effect of the mobile Tongda analyzer greatly improved. With the professional image intensifier system, the real-time imaging effect of the detected workpiece can be realized. Greatly improve the efficiency of detection. Similarly, powerful system functions are destined to be relatively expensive.

Portable Tongda analyzer: It is insulated by SF6 gas, small in size and light in weight. The machine consists of three parts: console, X-ray generator and low-voltage connecting cable. This Tongda analyzer is relatively inexpensive to manufacture and is widely used in on-site construction testing. Generally, less than 60 mm of the detected workpiece can be photographed by a portable Tongda analyzer to obtain effective results.

Tongda analyzer is divided into directional radiation and circumferential radiation from the radiation angle.

Directional radiation: fixed unidirectional radiation, the cone angle of the beam is generally in the range of 40 ° ~ 45 °.

Circumferential radiation: the beam is radiated X-rays simultaneously on a 360° circumference perpendicular to the axis of the X-ray tube. This is used to detect the entire weld bead by one exposure for detecting the annular weld of a large-diameter pipe and a spherical container. Photographic work can greatly improve the efficiency of detection.

Tongda analyzers can be divided into glass shell X-ray tubes and corrugated ceramic X-ray tubes according to the different X-ray tube materials.

Glass-shell X-ray tube: It is commonly used at home and abroad because it is relatively simple to manufacture.

Corrugated ceramic X-ray tube: It is currently used in variable frequency gas insulated portable X-ray machine. It has some characteristics of long life, small size and light weight of cermet tube.

Correct Debugging Tongda Analysis Machine

The Tongda analysis machine can separate the metal materials in the raw materials, but I think the Tongda analyzer needs a critical adjustment process before work, and adjusts according to the size of the metal materials in the raw materials. Stable and efficient separation of metal materials, so how does the Tongda analyzer adjust to make everything work?

1. Ensure that the Tongda analyzer is installed correctly and the feet are firmly installed;

2. Ensure that there is no large piece of metal material directly under the test head;

3. Ensure that the switching power supply of the machine and equipment is correct, and the grounding device is kept good;

4. Enable the main power switch of the Tongda analyzer; the indicator light is on, and the machine starts to be fully automatic and stable. At this time, the light bar will light up and then gradually disappear. When only a few green parts of the light-emitting indicator strip are smoothly flashing, the machine can enter the detection working state;

5. Adjust the sensitivity knob to the middle position and adjust the product compensation knob to the specific position of 2.75.

6. Start the conveyor belt and pass the measured object through the inspection head to observe the state of the two data signals. If the product effect data signal is small, use the detection block to test the sensitivity of the specific situation. If the standard can be reached, the normal value detection can be performed. If the product effect is relatively large, reduce the sensitivity of the data signal with a large effect to zero (counterclockwise to the end);

7. Adjust the Tongda analysis machine compensation knob. When the measured object passes the detection head, the size of the data signal indicated by the light-emitting prompt bar will change. If the data signal increases, debug in the opposite direction until the light bar indicator The product effect is the smallest, and the position of the product compensation at the moment is the most ideal location;

8. Adjust the sensitivity adjustment knob of the two data signals clockwise to improve the detection sensitivity, so that only the green indicator light is on when the metal-free product passes the detection head (the machine will alarm when the red indicator light is on), and then The detection block is used to detect the sensitivity status of the machine equipment test, and after entering the standard, the normal value detection is performed.

Tongda Analysis Machine Excellence

Portable, easy to carry around, direct reading portable spectrometer, if there is such an instrument, you can move it, even in your hand, then you will choose it?

With the rapid advancement of science and technology, mobile phones and notebooks have gradually replaced desktop computers, and they are portable and ready to work. It is becoming more and more valuable in this era of information.

Another friend said to me that I didn’t dare to be interested in the computer. In the past, she couldn’t do without the computer every day. The first thing to go home every day is to turn on the phone. I am very curious. I am busy asking why, she said that she is playing mobile phones now. I can do all the mobile phones. It can be seen that portability is of great significance to people.

Dandong Tongda Technology Co., Ltd. has a direct reading and portable spectrometer among the many Tongda analyzers. The company has independently developed a mobile portable spectrometer and represented the Ike handheld portable spectrometer. The most advanced RHOS analysis technology, fast speed, multi-function, high precision, suitable for any different users, through years of development and development experience, has considerable experience. And these direct-reading handheld portable spectrometers will continue to innovate and develop, seek for excellence in technology, and constantly develop a more direct-reading portable spectrometer in the market. Provide effective detection technology and sophisticated testing equipment, and actively participate in the testing of the foundry business.

The portable spectrometer is ideal for situations where it is necessary to perform on-site inspections or to detect large sample volumes. It can display the results of the analysis in a few seconds and perform rapid detection and analysis on the job site. Users save more than just sampling time. If the sample is expensive, there is no need to waste money on sampling, which is suitable for various complex environmental tests.

Dandong Tongda Technology Co., Ltd. constantly introduces new Tongda analysis machine, professional service customers, and constantly explores the application potential of the products, so as to provide the best service for our customers, and also enable our brands to be in the market. There is a longer development.

Tongda Analysis Machine In The Application Of Food Testing

In recent years, due to the improvement of living standards, the general public is paying more and more attention to health problems. People who are poisonous to people’s healthy food such as poisoned milk powder and poison capsules do not want to enter the mouth. On the other hand, in order to improve the output of agricultural products, shorten the growth cycle, improve the appearance, taste, etc., the use of various pesticides, veterinary drugs, additives, and preservatives in the field of food production and distribution has made food safety issues increasingly prominent, and various types of acute poisoning. Incidents continue to occur. Based on the above, food safety issues have attracted the attention of government departments at all levels, and Tongda analysis machine will help you solve problems.

Main purpose of food detector

Applicable to all levels of health supervision departments, food safety regulatory agencies, agricultural and sideline products quality testing centers, food production enterprises, agricultural production bases, farmers markets, food and drug administration, industry and commerce administration, entry and exit inspection and quarantine bureaus and other departments for food safety Monitor.

Food detector main function

Food safety tester can hang white block, nitrite, nitrate, hydrogen peroxide, cyclamate, edible oil peroxide value, edible oil acid value, formaldehyde, borax, heavy metal lead, heavy metal mercury, heavy metal chromium, heavy metal arsenic in food. Heavy metal cadmium, saccharin (sodium), lemon yellow, sunset yellow, amaranth, carmine, temptation red, bright blue, indigo, histamine, bacterial toxin, base nitrogen, malondialdehyde in lard, iodized salt content, Industrial methanol, ethanol, soy sauce total acid, vinegar total acid, benzoyl peroxide, aluminum in flour, aged food, rice freshness, milk protein, milk powder protein, tea polyphenols and other food additives and food safety inspection items Quick detection and multi-functional food safety monitoring system.


1 Know as much as possible about the situation on the spot and speculate: such as the incubation period and the passing situation. The number and symptoms of poisoning. Ingestion of food and symptoms of the same eater. It is speculated whether it is ingestion or poisoning. In case of accidental eating; should carefully observe the raw materials of the food, the surrounding environment of the storage, the processing place of the food and the packaging container of the tool, and speculate on the source of the poison that may be ingested. In the case of poisoning; the poison of the suspicious individual may be inferred from the work of the suspicious individual.

2 sampling principle

Sampling for preventive monitoring: Sampling depends on the situation. Liquid foods are sampled by uniform (mixed) method. Solid foods can be sampled by uniform method or orientation method.

Toxic substance detection and sampling: take the part suspected of containing the most toxic substances for sampling, such as suspicious substances and vomits that have been eaten by the poisoned person. It is difficult to detect the gastric lavage or excrement on site, and should be sent to the laboratory for testing. .

The amount of sample should be considered for review and further confirmation of retention.

3. Inspection precautions

First pre-test, blank test in the pre-test.

When toxic substances are found, they should be sent to the laboratory for verification by various methods and compared with known toxicants.

All kinds of reagents should be observed and identified regularly, and should be replaced as soon as they fail.