Main Application Of Sweating Fabric Manikin - Chinaprice: check with company for price
Main application of Sweating Fabric Manikin In the dangerous environment of the fire field, people need to wear thermal protective clothing to avoid fire damage.
Thermal protective clothing is widely used to protect firefighters, steel workers, and workers engaged in other high-temperature hazardous locations.
As the clothing is exposed to the flame for an increase in time, the surface temperature of the clothing will gradually increase due to the direct burning of the flame, and a large amount of heat transfer makes the air layer under the clothing and the surface temperature of the human body rise at the same time.
Not only will the thermal physical properties of the fabric itself change under the flame burning, which will affect its thermal protection performance, but also after leaving the flash fire environment, the surface temperature of the clothing will still remain in a higher range, and will be in contact with the clothing underneath.
And the temperature of the surface of the human body forms a temperature difference, and the continuous heat transfer causes the surface temperature of the human body to continue to rise.
Studies have shown that burns may occur after the flash fire is over, and the energy stored in the fabric is also an important factor in predicting burns.
Therefore, even if the thermal protective clothing can withstand the flame burning for a short time, the clothing can still cause burns during the cooling process.
Therefore, it is particularly important to study the changes in the surface temperature of clothing and human body after burning.
Research on multi-layer protective clothing using burning dummy shows that the outermost fabric has an important influence on the protective performance of multi-layer protective clothing.
Using TPP instrument to test, it is found that long-term exposure to a heat source with low heat flux is more likely to cause burns than short-term violent combustion.
In the actual wearing process, the thermal protection performance of clothing not only depends on the performance of the fabric itself, but also needs to be comprehensively considered from the aspects of clothing style design, specifications and dressing posture.
In order to simulate the situation of the human body in the actual fire field as realistically as possible and to safely and accurately determine the surface temperature of the clothing and the human body, the test method of the burning dummy has shown its advantages and has been widely used in the field of thermal protection.
For more details about Sweating Fabric Manikin, please contact:
Qinsun Instruments Co., Ltd
- Posted By: Qinsun Instruments (Shanghai) Co., Ltd.
- Phone: +862164200566
- Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China
- Website: https://www.qinsun-lab.com/
Published date: December 20, 2021
- Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
We have our own textile testing lab.
Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
For the laboratory requirements, we also bring forth the new practical test instruments.
Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.
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