ZY6017B foam horizontal and vertical burning test machine Introduction
The ZY6017B foam horizontal and vertical burning tester is suitable for assessing the horizontal and vertical burning properties of small samples of foam (foam rubber). Its design, production, inspection and other aspects are strictly implemented GB/T8332 "foam plastic burning performance test method - horizontal combustion method", GB/T8333 "rigid foam burning performance test method - vertical combustion method", ISO3582 test standard, It has the characteristics of high quality materials, reasonable structure, beautiful appearance, precise control and simple operation. It is widely used by foam manufacturers, colleges and universities and commodity inspection departments. Features
High quality materials, reasonable structure, beautiful appearance, precise control and simple operation Technical Parameters
1. The dimensions of the test box: L1130mm × W630mm × H1305mm, the volume of the box: 0.5m?
2, timer: 0~99.99s arbitrarily set, the accuracy is 1s/h
3. Combustion gas: propane
4, working power: AC220V, 50HZ, total power is 500W
Horizontal burning test
5. Specifications of the squirting port: the inner diameter is φ9.5mm, the length of the barrel is 100mm, and the barrel body does not have a tail device.
6. Blowing lamp wing top: The inner length of the wing top opening is 48 mm and the inner width is 1.3 mm.
7, flame height: 38mm high blue flame.
8. Sample support net: φ0.8mm stainless steel wire, mesh length 6.4mm on each side, net length 215mm, width 75mm, height 13mm, 300mm steel ruler on the side, the scale is ≥1.0mm.
9. Supporting net bracket: It consists of two iron frames with clamps that can be adjusted to the required angle and height. The sample tray is located above the bottom of the box (175±25) mm.
10, standard sample specifications: length 150mm, width 50mm, 5 < thickness ≤ 13mm (or according to test standards)
Vertical burning test
11. Burner vent specification: The inner diameter is (9.5±0.5) mm. The Bunsen burner always has an angle of 15° with the vertical direction during ignition.
12, flame height: (25 ~ 35) mm height of the blue flame.
13. The temperature at the top of the flame core was measured by a K-type thermocouple to be (960 ± 25) °C.
14. Cigarette: The length is 64mm, the width is 57mm, the height is 305mm, stainless steel is used, and the inside is 0.025 thick aluminum foil.
15. Sample holder: 191mm long, 13mm wide and made of stainless steel with hooks on the back.
Introduction
The ZY6017B foam horizontal and vertical burning tester is suitable for assessing the horizontal and vertical burning properties of small samples of foam (foam rubber). Its design, production, inspection and other aspects are strictly implemented GB/T8332 "foam plastic burning performance test method - horizontal combustion method", GB/T8333 "rigid foam burning performance test method - vertical combustion method", ISO3582 test standard, It has the characteristics of high quality materials, reasonable structure, beautiful appearance, precise control and simple operation. It is widely used by foam manufacturers, colleges and universities and commodity inspection departments.
