Product Description
STANDARD FEATURES
Burning Chamber Capacity | 0.75m with glass observation door |
Burning Angle | 20 , 45 , 90 (ie 0 ) adjustable |
Flame Time | 0 ~ 99 minutes 99 seconds can be set |
After Flame Time | 0 ~ 99 minutes 99 seconds can be set |
After Glow Time | 0 ~ 99 minutes 99 seconds can be set |
Burner Dimensions | The inner diameter of the nozzle is 9.50.3mm, the effective length of the nozzle is 10010mm, and there is an air adjustment hole |
Combustion Gas | LPG gas (Customize) |
Flame Height | Adjustable from 20mm to 175mm as standard |
Features | It is also equipped with lighting device, air extraction device, gas flow regulating valve, gas pressure gauge, gas pressure regulating valve, gas flow meter, gas U-shaped pressure gauge and sample fixture |
Power | AC 220v 50HZ |
Monobloc Combustion Tester is a device used to test the combustion performance of building materials, which is mainly used for evaluating the flame retardant property of building materials as well as their burning behavior in fire. Below are detailed information about the Monoblock Burning Tester:
Equipment Overview
The monolithic combustion tester is mainly used to evaluate the performance of building materials or products in response to fire in monolithic combustion test. It tests the burning characteristics of building materials by simulating a real fire scene to evaluate their fire performance and safety.
Main Functions
Flame Retardant Performance Test: Evaluate the flame retardant performance of materials under flame conditions and determine their ability to inhibit the spread of flame.
Combustion Characterization: Test the burning speed, smoke generation and other combustion characteristics of the material by accurately controlling the flame temperature and burning time.
Data Processing: Record and analyze data during the combustion process, such as heat release rate, lateral flame propagation, smoke production, combustion droplets and particulate matter.
Equipment Composition
The single combustion tester for building materials usually consists of the following main parts:
Combustion chamber: simulates the burning environment of building materials.
Fuel supply system: Provides the fuel needed for the experiment.
Heating system: Maintains the temperature of the combustion chamber.
Exhaust system: Handles the smoke and gases produced by combustion.
Control System: Controls the operation of the equipment and data collection.
Usage
The following steps need to be followed to operate the single combustion tester for building materials:
I. Preparation before test
Check the equipment: make sure that all parts are intact, connected correctly, and that there is no leakage from the gas unit.
Prepare the experimental materials: select the building material samples to be tested and make sure that their size and shape meet the experimental requirements.
Second, the experimental operation
Start the equipment: turn on the power and control panel, start the equipment.
Setting parameters: according to the experimental requirements, set the temperature of the combustion chamber, oxygen concentration and other parameters.
Place the sample: place the prepared building material sample on the stand of the combustion chamber.
Start the experiment: press the start button, the equipment will carry out the experiment automatically. The operator should observe the experimental process and record the necessary data.
End the experiment: when the sample is completely burned or the predefined experiment time is reached, the equipment will automatically stop the experiment. The operator should turn off the equipment and power supply.
III. Data Processing
Data processing: Calculate and analyze the burning performance of building materials according to the collected data.
Analysis of test results
Burning time: Record the flaming burning time and flameless burning time to analyze the flame retardant property of the specimen.
Burning length: Measure the distance of flame propagation along the surface of the specimen to evaluate the flame spreading speed.
Drops: Observe whether there are burning drops and their burning condition during the test.
Flame spread: Observe the flame spreading speed and direction on the specimen.
Afterflame and afterburning: Record the duration of afterflame and afterburning after the specimen has withdrawn from the flame.
Charring Height: Measure the height reached by the charred portion of the specimen, compare it with the standard, and determine whether it is qualified or unqualified.