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DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD

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City:dongguan

Province/State:guangdong

Country/Region:china

Contact Person:MissSophia Su

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China BS476-6 Fire Test Equipment With 12.5mm Thick Asbestos Cement Board wholesale

BS476-6 Fire Test Equipment With 12.5mm Thick Asbestos Cement Board

Name: BS4766 Fire Test Equipment With 125mm Thick Asbestos Cement Board
Brand: Daxian
Price: 1 USD

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Brand Name :Daxian

Model Number :DX 8298

Certification :BS 476-6

Place of Origin :China

MOQ :one set

Price :Negotiation

Payment Terms :L/C, D/A, D/P, T/T, Western Union, Money Gram, In cash

Supply Ability :15 sets per month

Delivery Time :15 work days

Packaging Details :Wooden Case

Product name :BS476-6 Fire propagation Tests on Building materials and structures

Standard :BS 476-6

Test chamber inner dimension :190 mm × 190 mm × 90 mm

Air inlet :96 mm × 25 mm

Asbestos cement board :12.5 mm thick

Warranty :12 months

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BS476-6 Fire Test Machine Fire Propagation Tests On Building Materials And Structures

BS476-6 Fire propagation Tests on Building materials and structures

Model: DX8298

Meet the standards:

BS 476 Part 6 :Fire tests on building materials and structures- Part 6: method of test for fire propagation for products.

Scope of application:

In order to evaluate the flame propagation characteristics of the materials tested in BS 476-6, the thermocouple continuously records the chimney temperature and chamber temperature difference, and compares them with the calibration curve. The calibration curve is carried out in the same way according to the specified density of asbestos cement board.

Technical parameters:

Chamber wall:

Asbestos cement board	12.5 mm thick
Dry density	1300 kg / m3 ~ 1450 kg / m3
test chamber inner dimension	190 mm × 190 mm × 90 mm
Air inlet	96 mm × 25 mm
Mica observation window	50 mm × 50 mm
Steel baffle	200 mm × 40 mm
Steel bar	fixed sample holder

The combustion chamber consists of:

-Horizontal gas combustion tube
-Two heating elements
-Placed under the removable steel chimney and fairing (sample rack).

Test procedure:

-The flaky sample is put into the sample holder and clamped on the combustion chamber to make the sample surface contact with the combustion chamber wall.
-Heat for 20 minutes.

result:

-Fire spread index I and sub indexes I1, I2 and I3.
-The higher the fire spread index is, the greater the impact of products on the accelerated development of fire is.

BS476-6 Fire Test Equipment With 12.5mm Thick Asbestos Cement Board

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