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Alcohol Blowtorch Burning Test Device
JC-A type alcohol burner lamp burning tester is designed according to GB16413-2009 safety performance test specification for glass fiber reinforced plastic products used in underground coal mines. The flame retardant performance is judged: the arithmetic mean value of the flame life of the standard sample should be no more than 5 seconds. The maximum single value of the flame-burning after-burning time should be no more than 15 seconds. The arithmetic mean of the flameless combustion after-burning time of the sample should be no more than 20 seconds. The maximum single-value of the flameless combustion after-burning time of the sample should not exceed 60. second
Instrument composition:
JC-A type alcohol burner burning tester consists of six parts:
alcohol burner burner, burner base, sample holder, fuel bottle,
combustion test chamber and exhaust system.
Scope of application:
JC-A type alcohol blowtorch burning tester is suitable for flame
retardant conveyor belt for coal mine, polymer products for
underground coal mine, plastic pipe for coal mine underground,
rubber tube for underground coal mine, hose and hose for hydraulic
support, wire rope for coal mine Determination of flame retardant
properties of conveyor belts, steel wire rope conveyor belts for
coal mines, rubber buffer rollers for coal belt conveyors, etc.,
non-metallic products for coal mines (coil cylinders, air duct
coating fabrics, conveyor belts, pipes, plastics) Net, cable, FRP
products, non-metallic casings for instruments and meters,
non-metallic materials for coal mines, etc.) necessary equipment
for flame retardant testing.
design standards:
GB16413-2009 Specification for safety performance test of FRP
products for underground coal mines
MT 113-1995 General Test Method and Judgment Rules for Flame
Retardant and Antistatic Properties of Polymer Products Used in
Coal Mines 4.1
MT 181-1988 "MT 181-1988 Coal Mine Underground Plastic Pipe Safety
Performance Inspection Specification"
Technical Parameters:
1. Burning time: 0~9999 seconds can be set arbitrarily, the
standard is 30 seconds;
2. Ming flame and ignition time timer: 0 ~ 9999 seconds, accuracy:
± 0.1 seconds;
3. Burning test chamber size: 660mm × 660mm × 1065mm (mirror
stainless steel);
4. Fuel: 5% (V/V) methanol and 95% (V/V) ethanol mixture;
5. Flame temperature: 960 ± 60 ° C;
6. Flame height: 150mm ~ 180mm, adjustable;
7. Fuel consumption: 2.55 ± 0.15mL / min.
8. Alcohol blowtorch: hanging type;
9. Automatic timing of burning time;
10. Automatic flame and ignition time automatic timing
11. The flame height can be adjusted.
12. Steel plate electrostatic spray box with self-contained
ventilation
13. Pure copper fire-breathing head with preheating tank for easy
preheating operation.
14. Equipped with a flame adjustment device to test the flame
height according to standard requirements.
15. With the manual handle of the fire-breathing head, it is safe
and convenient to move the fire-breathing head.
16. The inner box is pure black (standard requirements are dark
inside the box)
17. Fuel: 5% (V/V) methanol and 95% (V/V) ethanol mixture
(customer-owned);
18. Weight: 60KG Packing volume: 0.85 cubic