Medium Fire Endurance Test Chamber

Other requirements

-The furnace top shell is insulated with low insulation materials
-The combustion system is capable of generating standard heat within the furnace chamber,
Time temperature curve with a duration of up to 240 minutes
-The furnace wall lining/insulation layer should be made of ceramic fiber modules or equivalent materials that meet the testing standards in terms of temperature and density
-The burner slag should be made of high-density refractory castable according to the specifications of the burner manufacturer
-Used to connect 25 sample thermocouples, as well as 5 additional channels for furnace chamber thermocouples, environmental thermometers, and exhaust pipe thermocouples; Used to connect one pressure transmitter to monitor furnace chamber pressure
-There should be at least two observation ports on the rear wall for observing the entire test sample exposed to fire on the side
-Provide a refractory lining test sample constraint frame for installing vertical test samples (2m x 1.5m), equipped with independent supports to keep the frame upright
-Provide a constraint frame for refractory lining test samples, used for installing horizontal test samples (1.5m x 1.5m), equipped with an independent 4-pLeg platform to support the frame during the installation of test samples.

Characteristics

1. The box is treated with baking paint, which is beautiful, corrosion-resistant and durable;
2. Transparent tempered glass door for easy observation and testing;
3. Stainless steel sample clamp and sample template;
4. Light absorption rate: 0-100% continuously measurable. Smoke density resolution of 0.1%;
5. Accuracy of smoke density measurement: ± 3%;
6. Equipped with main and auxiliary burners
7. Equipped with exhaust fan, designed for smoke exhaust after testing; Exhaust air volume 1700L/min
8.300mm optical path. 480mm above the base;
9. Optical glass is easy to wipe, keeping the transparent glass clean and avoiding the influence of dust particles on the transparency effect

Provide the following measuring equipment

-1 set of 50 sample thermocouples, 4 sets of furnaces
-Thermocouple (ASTM E119 standard)
-4 sets of plate thermometers (EN 1363-1 standard)
-25 thermocouple pads (sample thermocouples compatible with ASTM E119 standard)
-25 sample thermocouple pads (compatible with EN 1363-1 standard)
-1kg thermocouple pad adhesive
-1 set of cotton pad bracket
-1 set of gap gauge (6mm)
-1 set of gap gauge (25 mm)
-1 set of handheld rotary thermocouple thermometer

Provide a smooth adjustment system for the thermocouples inside the furnace, retract them at the end of the test to protect them from damage
Combustion system: provides a mixed gas industrial nozzle burner system,
Equipped with an alarm system to indicate errors and malfunctions
Gas supply: The liquefied petroleum gas tank area supplies 125 kilograms/hour of liquefied petroleum gas through gas cylinders
-Supporting project: Gas pipeline engineering between the gas tank area and the furnace system
Power supply system: The diesel generator set supplies power to the furnace system (150A/415V/three-phase/50Hz),
Electrical wiring between the generator set and the furnace system

1. Fire Testing Equipment

2. Building Material Fire Tester

3. Wire and Cable Fire Tester

4. Environmental Test Chamber

5. Textile Testing Equipment

6. Plastic Testing Equipment

7. Tensile Testing Machine