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Building Material Vertical Fire Resistance Testing Furnace BS 476 part 20 21 22

Categories Building Materials Testing Equipment
Brand Name: AI
Model Number: VFTF
Certification: ISO
Place of Origin: CHINA
MOQ: 1 SET Vertical Fire Resistance Furnace
Price: Negotiable
Payment Terms: Western Union, T/T, L/C
Delivery Time: 90 days
Packaging Details: Vertical Fire Resistance Furnace packed in Plywood case
Supply Ability: 5 sets per month
Test standard: EN1363-1, ISO 834,BS476 part 20,21,22
Power supply: 200-240 VAC or 100 -130VAC or 24VAC 40 -70Hz
Power consumption: 7VA
Test temperature: 1250℃
Operation: Controlled by PC
Warranty: 1 Year
Calorific value: 4.18×8500KJ/m3
Observation hole: 3 φ200mm
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Building Material Vertical Fire Resistance Testing Furnace BS 476 part 20 21 22

Vertical Fire Resistance Test Furnace

● Furnace name:Fire resistance test system -Vertical furnace
● The use of furnace: Fire resistance tests of single wall, various doors and partition.

  • Charging:armoured concrete slab,steel-concrete composite slab and kinds of doors and roller blinds.
  • Specification of Charging:Size of frame or wall(Maximum fire surface):3000×3000mm
  • Maximum temperature in furnace:1150℃
  • Inside dimension of furnace:3000×3000×1500mm
  • Observation hole:3 φ200mm
  • Data acquisition: types and channels

The air temperature in furnace is 8 channels

  • Gas:Liquefied petroleum gas.

Calorific value:4.18×8500KJ/m3

  • Maximum consumption of liquefied petroleum gas:260m3/h
  • Maximum air consumption:2690 m3/h
  • Air pressure:6000Pa
  • Pressure from liquefied petroleum gas to the front manifold:15000Pa
  • Burner’s name and quantity:High speed thermostat burner(Automatic ignition, flame monitoring) 8 units
  • Liquefied petroleum gas pressure before burner:5000Pa
  • Air pressure before burner:5000Pa
  • Loading and unloading method of heated workpiece:crown block
  • Outer surface temperature of furnace wall(When the inner furnace temperature is 1150℃):≤45℃+room temperature
  • 8 thermocouples in the furnace .
  • Working system:Intermittent operation, each heating is not more than 3 hours.

TIME(min)TEMP(℃)TIME(min)TEMP(℃)TIME(min)TEMP(℃)TIME(min)TEMP(℃)TIME(min)TIME(℃)TIME(min)TEMP(℃)

0


20


40


878


80


963


120


1010


200


1066


280


1121


5


538


45


892


85


971


130


1017


210


1072


290


1128


10


704


50


905


90


978


140


1024


220


1079


300


1135


15


760


55


916


95


985


150


1031


230


1086


20


795


60


927


100


991


160


1038


240


1093


25


821


65


937


105


996


170


1045


250


1100


30


843


70


946


110


1001


180


1052


260


1107


35


862


75


955


115


1006


190


1059


270


1114


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