Brief introduction TC-2001 heat thermal conductivity monitoring system is the first one in the industry, the first time to achieve the thermal conductivity of the thermal conductivity measurement under 1000℃, at the same time in the measurement process can accurately simulate the atmosphere environment, the whole process of obtaining the material thermal conductivity with temperature and air pressure change performance curve. According to GB10295-2008 Standard Test method, the test system of high temperature thermal conductivity of the heat flow meter produced by the company is a standard test system for thermal conductivity of the steady state method. The test sample of central area and heat flow measurement device of regional centres will be set up in infinite plate similar the unidirectional steady state heat flux when the tested sample under the hot face and cold under constant temperature. Obtain the equivalent thermal conductivity of tested sample. By measuring the rate of heat flux, sample heating surface and the surface temperature and sample thickness. Features 1 single sample measurement mode, reduce the testing process of the sample requirements, more easy to test operation. 2 ahigh precision air pressure control system is used to simulate the pressure environment of different atmosphere and different space height, and to test and evaluate the thermal conductivity of the material. 3 using the high temperature furnace heating method, the sample surface temperature uniformity to meet the standard method, and thus in the premise of ensuring the measurement accuracy can be measured with a thick flat plate, more can meet the overall measurement of Engineering structure. 4 athin film heat flow meter is used to measure the heat flux density of the whole specimen and the temperature gradient of the sample is realized by 1mm. Because this test system can achieve the maximum 70mm thickness of the test, the test conditions and test parameters can be more flexible and can meet the needs of different testing conditions. 5 equipped with laser online sample thickness measurement device, the test process can be real-time monitoring of the thickness of the sample, to ensure the accuracy of the measurement. Technical parameter (1) the object: rigid and flexible sheet material. (2) temperature range: 100℃~1000℃ (3) air pressure range: 10Pa~1atm (4) thermal conductivity test range: 1W/mK. (5) sample size: length 300mm(square), the thickness range of 10~50mm square. (6) temperature measurement accuracy: ±1%. (7) air pressure measurement accuracy: ±1% (8) thermal conductivity measurement accuracy: ±5%.
Brief introduction TC-2001 heat thermal conductivity monitoring system is the first one in the industry, the first time to achieve the thermal conductivity of the thermal conductivity measurement under 1000℃, at the same time in the measurement process can accurately simulate the atmosphere environment, the whole process of obtaining the material thermal conductivity with temperature and air pressure change performance curve.
