EN 14041 Micro Controlled Resilient Textile and Laminate Floor Coverings Flame Retardant Tester
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- Supplier: Dongguan Zonsky Instrument Co. Ltd.
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Product Overview
Description
Product Description
EN 14041 Micro Controlled Resilient Textile and Laminate Floor Coverings Flame Retardant Tester
1. Overview
This equipment is used for the flame retardant performance evaluation of deck coatings and to investigate the flame retardant properties of flight deck anti-skid coatings. The device is easy to use, simple to operate, and accurate to test. It is designed to comply with FED.TEST METHOD STD.NO.501A "FLOOR COVERRINGS, RESILIENT, NONTEXTILE: SAMPLING AND TESTING" METHOD 6411 "FIRE RESISTANCE".
2. Main technical parameters
The device consists mainly of a hood, a natural gas burner and a sample holder mounted on a suitable frame.
(1) Cover: The cover consists of a 762 mm long horizontal flue and a 457 mm long vertical flue. The flue width is 203mm and the depth is 152mm. The horizontal flue floor is made of thin steel and the rest is asbestos. The front end of the bottom plate is about 203mm, leaving a fire to the burner.
(2) Sample holder: A sample holder is mounted on the horizontal flue, and the sample holder is made of low carbon steel. The low carbon steel plate has a length of 800 mm, a width of 178 mm, and a thickness of 3 mm. Supported by a flange at 50.8 mm of the bottom plate. The specimen holder should be installed at a position of 76 mm between the front and rear ends of the vertical flue so that the hot gas flowing under the sample passes through the vertical flue.
(3) Burning furnace: There are 4 side-by-side open blast furnaces at the front end of the horizontal flue, parallel to the front end of the sample holder. The center of the flue is equidistant 31.75mm, and the center of the burning furnace should be 102mm at the bottom of the sample holder. At a distance of 13 mm from the front end of the specimen holder, natural gas and air are supplied through a common manifold.
Gas source | A mixture of natural gas and compressed air. The air increases the pressure and the natural gas increases the heat. | ||||||
Air flow meter | 4.25±0.01 m3/h, separately equipped with a regulating valve to regulate the flow | ||||||
Natural gas flow | 0.27±0.01 m3/h, separately equipped with a regulating valve to regulate the flow | ||||||
Asbestos board | Used for refractory materials | ||||||
Temperature measurement system | A. Using K-type thermocouple, diameter 1.5mm | ||||||
B. Temperature measurement range: 0~1300℃ | |||||||
C. Temperature resolution: 0.1℃, accuracy: 0.5℃ | |||||||
D. Combustion timer: 1~99.99 s/m/h can be set arbitrarily, resolution: 0.01s, accuracy: 1s/h | |||||||
A. Tape measure: the smallest scale is 0.1 inch | |||||||
B. With visual image to observe the burning situation | |||||||
C. Fume hood: 1.4 meters wide, 2 meters high, 1 meter deep | |||||||
Soot purification system | A. Sprinkler | ||||||
B. Soot filter | |||||||
C. Exhaust device | |||||||
D. Using four-stage purification: the first layer: acid-base neutralization, the alkaline agent neutralizes the pH of the gas, the other three levels are smoke purification, and the smoke is white. | |||||||
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Packing & Delivery
Packing Details : Packing, 1 pc/carton
Delivery Details : 3-30 days after order
1. PE Film Wrapping
2. Shock Bubble Film Packing
3. Wooden Case Packing
4. Ready for Loading
5. Container Loading
6. Ship by Sea
Our Certifications
Description
The Certificates above are Business License, CE, ISO 9001 and Patent certificate.
Customer Photo
We are in Shanghai.
The customers are visiting our booth at Shanghai Wire & Cable Industrial Exhibition.
We are under discussion.
We are discussing about the equipment details.
We are introducing our equipment.
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FAQ
Q: Are you trading company or manufacturer ?
A: We are a manufacturer.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What about your machine quality?
A: Our machines are strictly manufactured according to the international standard, such as IEC, ASTM, BS standard. It will be inspected and calibrated well before shipment. Calibration certificate is available if requested in advance.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
If you have another question, please feel free to contact us.
Q: What is your warranty and after sales service?
A: The warranty for the equipment is 1 year. Definitely, all equipment are tested well and runs well by testing our customer's sample before shipment. Please contact us if the equipment doesn't work well after being shipped to your company. We will guide you how to fix it. The spare parts or components will be sent if necessary. The charges will be occurred if it is caused by customer's misoperation.
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