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Precautions for Flammability testing machine for fireproof building materials
Latest company news about Precautions for Flammability testing machine for fireproof building materials

DX8342 Flammability testing machine for fireproof building materials

Conditions of use:

The floor is flat, well ventilated, and free of flammable, explosive, corrosive gases and dust.

There are no sources of strong electromagnetic radiation in the vicinity.

Leave proper maintenance space around the equipment.

Temperature: 25°C~35°C.

AC220V/50HZ。

Allowable voltage fluctuation range: 220V±10%.

Allowable frequency fluctuation range: 50Hz±1%.

The user is required to configure the corresponding capacity of air and gas gas sources for the equipment at the installation site, and the power supply must be independent and especially designed for the use of this equipment.

Executive standard: in line with GB/T8626-2007 "Test Methods for Flammability of Building Materials’

GB/T10801.2-2002"Extruded Polystyrene foam for Heat insulation (XPS)"

Scope of application: It is mainly applicable to the test method for judging whether building materials have flammability under specified conditions.

Technical Parameters:

1. The inner size of the combustion box: width 700× depth 400× height 810mm

2. Material: mirror stainless steel

3. The bottom is a natural vent, and the vent is composed of a square box.

4. Open area: 25×25mm, height: 50mm

5. Burner: The burner is composed of a nozzle with a hole diameter of ¢0.17mm and a regulating valve, and is equipped with four air suction holes of ¢4mm at an angle of 45°.

6. Flame height: 20±2mm, high-voltage electronic ignition, automatic ignition and reset

7. Gas: propane gas with purity of more than 95% (provided by the user)

8. Specimen clamp: composed of two U-shaped stainless steel frames, with a width of 15mm and a thickness of 5.0mm

9. Timer: 0~99.99S/M/H can be set

Pub Time : 2024-06-19 14:58:12 >> News list
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