KP8023 bunched wire and cable machine
Used to assess a bundle of cables under prescribed conditions inhibit the ability of flame spread, its utility with the cable, the electric power, communications (including data transmission cables and cable), etc.
Conform to the standard
GB/T18380.3, IEC60332 - IEC 60332-3-3, EN 50399, UL standard 50399. 10
In addition, if the tester burner adjustment 20 degrees, then it can reach the standard IEEE 383 (IEEE 1202) test. If additional heat release on the instrument, it also can measure the power values, such as H.R.R (heat release rate), and S.P.R (rate of smoke generated), etc.
Main components:
1, the ignition control system
2, collect tower and smoke device
3, gas flow control system
4, smoke concentration measuring system
5, temperature measurement and control systems
7. 6, spreading combustion control system of data acquisition
A, the flow measurement, temperature measurement b c, d, smoke measurement speed and other data acquisition
1. The wall (concrete brick wall of 1698 kg/m3), the inner surface is black tiles, building can withstand high temperature and fire smoke burned.
2. The door is 0.9 x 2 m (width * height) not through steel frame, toughened glass
3. The heat conductivity is 37.8 ° C when the outside temperature of 23.9 ° C
4. Collect smoke tower inclination to 40 ℃, the tower a cube is 914 mm. Filter for the side length of 610
5. Observation window length is 457 + / - 25 mm, the three parties (in addition to the side door) down to the ground for 1295 + 25 mm, the right to the wall to 1143 + 25 mm
6. Air inlet: 559 x 343 mm (+ / - 6 mm), 914 x 305 mm (+ / - 6 mm), 2438 (+ / - 25 mm) x 343 mm (+ / - 6 mm)
7. Smoke tube diameter 406 mm long, horizontal in the collection tower the right side of the cube
8 anemometer measurement area ground fire mouth base up to 1.5 m, the base is 305 * 76 * 76 mm
9. High ladder; 2400 mm rail is 305 * 25 * 25 mm (length x width x height) of the square, between the two rail distance is 299 mm
10. Fire mouth flat length: 341 mm width: 242 a clattering on the 30 mm, 257 mm long, will
Horizontal distance between the two will 3.2 mm
Vertical distance between two 2 mm spacing between three clattering will 5 mm
11. Indoor wind speed: 1 m/s or less speed
12.. Gas pressure, gas flow rate: 13.2 L/M 0.1 MpaM. 2438 mm * 2438 mm * 3353 mm
(test requirements: 14.5 m or less brick wall inside area of 36 m or less)
