Difficult-flammability Test Apparatus Of Building Materials

It is suitable for judging whether building materials are combustible. All materials that have passed the combustion furnace test and the building material flammability test can be defined as flame-retardant buildings. It complies with the DIN 4102 "Test Method for Flammability of Building Materials" standard.

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Performance parameters:

● Adopting 16-bit high-precision board + computer control, WINDOWS XP operation interface.

● The combustion vertical furnace consists of a combustion chamber, a burner, a sample holder, an air stabilizing layer and a flue.

● The combustion chamber consists of a furnace wall and a furnace door, and the furnace wall is a heat-insulating sandwich structure.

● The pressure in the furnace adopts a 0.5-level pressure transmitter. ● The glass rotor flowmeter adjusts the flow of the combustion torch.

● The flue is a square channel, which is connected to the combustion chamber at the bottom and connected to the external chimney at the top, and adopts a strong exhaust system.

● The machine is equipped with a strong blowing system to ensure the flow of air in the box during the test.

● High-precision pressure regulating valve to adjust the pressure required by the standard. ●Power: 4.0KW, AC220V/50HZ

●The test stand is made of stainless steel, with humanized design and casters at the bottom.

●The air flow stabilizer is set under the burner and wire mesh is laid at the bottom.

●The internal parts are made of 304 stainless steel, which is rust-proof.

●Gas: methane with a purity greater than 95%, compressed air.