YN52018 Large Combustion Laboratory (Vertical-specimen) Flame Tester 

 This large-scale burning of container in strict accordance with UL1581 sect 1080.1 ~ 1080.14 standard, and by United States and China, Guangzhou UL recognized company in full compliance with VW-1 (Vertical-specimen) Flame Test fire test standards. Large to be affordable and widely used in wire and cable industry. Detailed parameters are as follows: the test in a volume of 4.32 cubic meters to seal the test chamber. Test method: regulate the flame height, the specimen will be placed in the top of the flame, the burning of 15 seconds, off 15 seconds, repeat 5 times, check the sample burned completely, and could set the burn, out of time and repetition, and automatically operation. For UL1581, UL13, UL444, UL1655 and CSA VW-1 of the FT-1, FT- 

 First, the combustion chamber 
 1, the effective space: 2.4m (length) x1m (W) x1.8m (high) 
 2, Dimension: 2.4m (length) x1m (W) x2.5m (high) 
 3, Material: 1) External: square steel frame, 1.5mm thick steel sheet static bake dark green paint; 
 2) Internal: electrostatic baked black paint. 
 4, the observation window: 1) Push-pull window of about two; 
 2) Observe the window is toughened glass; 
 3) around the edge with SUS304 stainless steel package 
 4) Dimensions: 730mm (high) * 420mm (W). 
 5, the operating window: 4. 
 1) within the space dimension: ф150mm; 
 2) external: 3.0mm stainless steel package for the edge; 
 3) Seal the long arm gloves, length: 600mm; 4) the total external dimensions: ф220mm. 
 6, the exhaust system: 1) Two spiral exhaust fan; 
 2) sealed stainless steel sliding plate is 2.0mm; 
 3) on both sides with sliding slot; 
 4) Remote control device of a group: 
 a. two b. Type of steel rope pulley groups 
 7, air inlet: 4 
 1) Size: ф160mm; 
 2) sealed stainless steel sliding plate is 2.0mm; 
 3) has a sliding slot on both sides. 
 8, the bottom of the bracket: 
 1) Dimensions: 2.4m (length) * 1m (width) * 0.7m (height); 
 2) The 60mm * 60mm * 4mm angle iron, electrostatic baked dark green paint; 
 3) pin wheel: six of them locking pulley 4. 
 9, lighting equipment: fog lights a smoke circle 

 Second, the control section 
 One, indicating a combustion 
 Second, the combustion :0-99.99 seconds to set an arbitrary set 
 Three, indicating a fuel stop 
 Fourth, stop burning :0-99.99 seconds to set an arbitrary set 
 Five, burning count :0-999999 times arbitrarily set 
 Six, with automatic, combustion, fuel stops, counting function 
 Seven, with a vertical / horizontal conversion 
 Eight, with automatic ignition function 
 Nine, with manual / automatic conversion 
 Ten, ignition means for the high-voltage ignition 
 XI, test section and the control connection, the use of air plugs, very close contact with 

 Third, the test section 
 First, the nozzle: 1) angle of 20 degrees 2) 
 Second, the flame control valve a five valve Waiyan 1 
 Third, the contact point within the flame marking a six-foot, low foot a flag marked 
 Fourth, test the length of a seven-foot, flame measurement device 1 
 VIII, test fixation: 1) Material: steel processed by small paint 2) Color: Pure Black 
 IX test case for the SUS304 stainless steel formed by fine processing 
 Ten, test frame at the bottom: 
 1) 2.0mm two steel 2) Dimensions: 700mm (length) × 450mm (W) 3) Color: Black baked paint electrostatic 
 XI independent design vertical and horizontal test 
 Second, putting the long arm of test box plus 
 XIII flag is 3 horizontal burning 

 Fourth, the gas source control: 
 A, gas: self, suggested four methane, flow meters: 1 (U.S. Dwyer Va20430 type) 
 Second, U-tube manometer: 1 (U.S. Dwyer Company 1230-36 type) five, three joints of a gas 
 Third, the trachea: the high-pressure pipe