Fixing device for detecting fabric freezing resistance and application method thereof

[0061] Semi-quantitatively detect the surface moisture resistance of fabric A and fabric B;

[0062] The device used to semi-quantitatively detect the surface moisture resistance of the fabric is selected: the size specification of the outer steel frame 1 is: 13.2cm × 12cm, the length of the two extended shaft frames 11 is 0.8cm, and the size of the inner steel frame 2 The specifications are: 11cm×10cm, the inner steel frame 2 is connected to the outer steel frame 1 through 8 springs 3; the first water collection tank 5 and the second water collection tank 7 are two rectangular water tanks, length 14cm×width 12cm×depth 5cm , there is a baffle and a link between the two rectangular water tanks.

[0063] The process of using the device and method to semi-quantitatively detect the surface moisture resistance of fabric A includes:

[0064] The first step, first, fix the 11cm×10cm fabric A on the inner steel frame 2 on the fabric fixing spring plate with the fabric card 4;

[0065]

[0076] Semi-quantitatively detect the water permeability of fabric C and fabric D;

[0077] The device used for the semi-quantitative detection of the water seepage resistance of the fabric is selected: the fabric fixed spring plate is composed of 2 connected equal-proportion rectangular steel frames, and the size of the outer steel frame 1 is: 28.8cm×24cm, and 2 extend out The shaft frame 11 has a length of 1.2cm, and the size specification of the inner steel frame 2 is: 24cm×20cm. The inner steel frame 2 is connected to the outer steel frame 1 through 4 springs; the first water collection tank 5 and the second water collection tank 7 are respectively It is two rectangular water tanks, the size specifications are: length 30cm x width 24cm x depth 10cm, there are baffles and link parts between the two rectangular water tanks;

[0078] The process of using the device to semi-quantitatively detect the water permeability of fabric C includes:

[0079] First, fix the 24cm×20cm fabri

[0090] Semi-quantitatively detect the anti-icing performance of fabric E and fabric F;

[0091] The device used for testing the anti-icing property of the fabric E in low temperature environment: the size specification of the outer steel frame 1 is: 66cm×50cm, the length of the two extended axle frames 11 is 4cm, and the size specification of the inner steel frame 2 is: 40cm×30cm, the inner steel frame 2 is connected to the large rectangular steel frame through 8 springs; the first water collection tank 5 and the second water collection tank 7 are two rectangular water tanks respectively, and the dimensions are: length 70cm×width 50cm× 20cm deep, there is a baffle and a link between the two rectangular sinks;