What is the application of warmer dummy?

Thermal dummy's mechanism research and occupational protective clothing development played an important role. The structure of the warmer dummy, the test principle use, etc., the warmth of the warm body, the warmth of the goods, under all wearing conditions, reduce the heat loss from the human body to the environment, and the current warmer dummy is more widely used in the textile and apparel industry. The individual test of user clothing is very effective.

Thermal dummy can test the detailed data system. The dummy itself does not have a finger and face, which has a higher strength, and the inside of the dummy is located from the finger to the nasal cavity close to 700m. Pure nickel wire, independent smart circuit guarantee the accuracy of the measurement process. Only circuitry within each part ensures the accuracy of the measurement, the built-in thermal conductive system ensures good uniformity. At the same time, the fake person can be divided into two parts, easy to transport.

The main application:

In the dangerous environment of the fire, people need to avoid fire damage by wearing heat protection suit. Heat protective clothing is widely used in protecting firefighters, steelmaking workers, and workers engaged in other high temperature dangerous places. As clothing increases in the flame, the surface temperature of the clothing gradually increases due to the direct burning of the flame, and a large amount of heat transfer causes the air layer and the surface temperature of the human body. The thermal physical properties of the clothing not only the hot physical properties of the fabric itself not only change, but also after leaving the flashfire environment, because the surface temperature of the clothing will remain in a higher range, and with the clothes And the temperature difference between the surface of the human body, continuously producing heat transfer, the surface temperature of the human body continues to rise. Studies have shown that burns may occur after the end of the flashfire, and the energy stored in additional fabric is an important factor for predicting burns. Therefore, even if thermal protection

can abolish the combustion of the flame short time, the clothing can still cause burn in the cooling process. Therefore, research on the temperature change of the human surface after burning is particularly important.

Research on the use of combustion dumns on multi-storey protective clothing shows that the outermost surface has an important impact on the protection of multi-storey protective clothing. Test using TPP instruments, it was found that the heat source of low-heat flow over a long time is more likely to burn more than a severe combustion of a short time. During the actual wear, the thermal protection performance of clothing relies on the performance of the fabric itself, but also needs to be considered from the aspects of clothing style design, specifications, and dressing attitude. In order to simulate the human body in the actual fire in the actual fire, the test method of the combustion dummy is exhibited in the field of thermal protection in the field of thermal protection.

The above is the detailed explanation of the Qinsun for your detailed answers to the dummy content, of course, if you need to purchase, you will come to consult: info@qinsun-lab.com.