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|Name:||Lateral Flame Spread On Building Products In Vertical Configuration Testing Machine||Standards:||ISO 5658-2, IMO 2010 FTP Code Part 2 [Resolution MSC.307(88)]|
|Ignition Source Flame:||Length 230 ± 20mm||Dilivery:||5-8 Work Days|
|Warranty:||12 Months||Radiation Board Size:||480mm × 280mm|
Lateral Flame Spread On Building Products In Vertical Configuration Testing Machine
IMO 2010 FTP Code part 2 [Resolution MSC.307(88)]
IMO FTP Code Resolution A. 653(16)
ASTM E 1317
The ISO 5658-2 specimen is inserted in the specimen holder together with a substrate. It is vertically positioned during the test and is exposed to heat radiation from a radiation panel. The test is conducted with a pilot flame. The time is noted when the specimen is ignited as well as when the flame reaches each of the 50 mm stations along the specimen centre line. Other parameters that are notes are the time to flame out of the flame front on the center line, the burnt length and any occurrence of burning droplets.
3.1. Cabinet made of stainless steel, beautiful and corrosion-resistant; easy to clean; main frame: consists of two independent parts of the burner frame and sample support frame. The two parts are bolted together and bolted for flexible mechanical adjustment.
3.2, the center height of the radiation board is 1200±100mm, and the angle between the radiation surface of the radiation board and the front surface is 15±3°.
3.3, radiation board size is 480mm × 280mm, composed of porous refractory tiles; radiation intensity of up to about 62kw / m2, the surface temperature of up to about 750 °C.
3.4. Burner: (200±10)mm long double-hole ceramic tube, internal diameter 6mm, each longitudinal hole diameter 6mm, equipped with propane and air flowmeter, adjustable flame height flame to meet standard (230±20) Mm high flame requirement.
3.5. Observed level indication: It is convenient for the user to observe the spread of the flame; it is made of stainless steel and is set in both horizontal and vertical directions with a spacing of 50 mm;
3.6, with sample mounting rails, made of stainless steel. Heat and corrosion resistance; sample installation for pull-type;
3.7. Observation Mirror: Equipped with an adjustable viewing angle (750mm x 120mm), the glass mirror and the sample can be used during the test to observe the flame propagation rate and can be automatically recorded through the foot switch.
3.8, sample clip size: length 808mm, width 250mm. Made of thick (3±0.2)mm stainless steel plate;
3.9, sample chimney, one, made of 0.5±0.05mm thick stainless steel sheet, equipped with gas and chimney metal compensation thermocouple.
5.1, ignition source flame length 230 ± 20mm, propane flow 0.4L / s, air flow 1.0L / min;
5.2, radiation source gas flow: gas can be methane, natural gas, propane, flow ≥ 1.0L / s, flow control system in 0.5L / s ~ 1.5L / s error does not exceed 1%;
5.3, air flow ≥ 9.0L / s, flow control system in the 5L / s ~ 15L / s error does not exceed 1%, the air pipe contains a filter;
5.4, imported brand pressure regulators and pressure gauges to accurately control the gas pressure;
5.5. Safety explosion-proof in all radiant panel combustion control systems, check valves, and solenoid valves to prevent gas backflow;
5.6, IMO program makes all calibrations, tests, test results printed (IMO, ISO) easier (optional);
5.7 Standard control cabinets, computer + Labview intelligent control system; the interface is more friendly and the test is more intelligent.
5.8 The camera can observe and save the test process status in a program;
The 5.7 and 19” analysis racks can measure flame spread rate, critical flow rate, and heat release rate.
5.9 data acquisition system can store flame extension and combustion characteristics of the image;
5.10 radiation board burner system is fully automated, with spark ignition and safety lock, all control systems are explosion-proof;
Contact Person: Sophia