Name: YY-121 Building Materials Difficult Flammability Test Equipment
Brand: DONGGUAN YUYANG INSTRUMENT CO., LTD
SKU: YY121
Price: 25,000.00 USD
Availability: InStock

Para casa > produtos > Equipamento de teste da inflamabilidade >

YY-121 Building Materials Difficult Flammability Test Equipment

flammability test equipment for building materials

difficult flammability testing equipment

building materials flammability tester

Lugar de origem:

China

Marca:

YUYANG

Certificação:

Número do modelo:

YY121

Contacte-nos

Peça umas citações

YY-121 Building Materials Difficult Flammability Test Equipment

Detalhes do produto

Medidor de fluxo:

metano: 5 ~ 45L/min Ajustável, ar: 3 ~ 30L/min Ajustável, nível de precisão: 2,5 grau

Fonte de energia:

380V AC 50Hz usando gás: metano (pureza acima de 95%)

Termopar:

Diâmetro de 3,0 mm e termopar blindados de 1,5 mm

Diâmetro do bico do queimador:

3,5 mm, dimensões: 200 x 200 (mm) da parte inferior de 1000 mm

Fonte de gás:

> 95% de gás propano; （Usuário deve fornecer para si）

Pressão do gás:

10kpa~50kpa

Destacar:

flammability test equipment for building materials

difficult flammability testing equipment

building materials flammability tester

Termos de pagamento e envio

Quantidade de ordem mínima

SET/Sets

Preço

pending

Tempo de entrega

Termos de pagamento

L/c, t/t

Habilidade da fonte

PRODUTOS CONEXOS

Building Materials Ignitability Flammability Tester for Single Flame Source Test

Obtenha o melhor preço

Fire Testing Machine, Used for Building Materials, Surface Burning Characteristics Testing Equipment

Obtenha o melhor preço

YY-121 Building Materials Difficult Flammability Test Equipment

Obtenha o melhor preço

Vídeo

Cabine de segurança biológica de classe II A2 com profundidade de 780 mm

Obtenha o melhor preço

Contacte-nos

86-769-26622869

Contacte agora

Descrição do produto

YY-121 Building Materials Difficult Flammability Test Equipment

The YY-121 Building Materials Difficult Flammability Test Apparatus is designed for flame retardant performance testing of building materials. This computer-controlled equipment offers high automation for accurate fire resistance performance evaluation.

Compliance Standards

GB/T 8625 Test method of difficult-flammability for building materials
DIN 4102-15 Fire behavior of building materials and elements Brandschach

Key Features

Complete burning shaft furnace system including combustion chamber, burner, specimen support, air current stabilizer, and flue
Computer-controlled operation for precise furnace temperature and pressure management
High degree of automation for consistent test results

Working Principle

The testing process begins with four conditioned specimens vertically fixed on the test bracket, forming a vertical square flue. The specimens are positioned at (250±2) mm intervals. A uniform airflow is created in the combustion chamber through a 200mm diameter pipeline, maintaining a constant rate of (10±1) m³/min at controlled temperature.

Gas flow is adjusted to (35±0.5) L/min and air flow to (17.5±0.2) L/min before automatic ignition. The 10-minute test concludes when either the average flue gas temperature exceeds 200°C across five thermocouples or the maximum measured value surpasses 200°C.

Technical Parameters

Parameter	Specification
Power supply	380V AC 50HZ
Gas requirement	Methane (purity > 95%)
Flow meter range	Methane: 5-45L/min, Air: 3-30L/min (2.5 grade precision)
Specimen size	190 x 1000mm (four specimens per test, thickness ≤80mm)
Thermocouple	3.0mm diameter and 1.5mm armored thermocouple
Burner specifications	Nozzle diameter: 3.5mm, dimensions: 200 x 200mm (positioned 1000mm from bottom)
Combustion furnace dimensions	1020 x 1020 x 3930mm (external), 800 x 800 x 2000mm (internal)
Weight	1 ton

Etiquetas：

YY-121 Building Materials Difficult Flammability Test Equipment

flammability test equipment for building materials

difficult flammability testing equipment

building materials flammability tester

flammability test equipment for building materials

difficult flammability testing equipment

building materials flammability tester

Building Materials Ignitability Flammability Tester for Single Flame Source Test

Fire Testing Machine, Used for Building Materials, Surface Burning Characteristics Testing Equipment

YY-121 Building Materials Difficult Flammability Test Equipment

Cabine de segurança biológica de classe II A2 com profundidade de 780 mm

instrumento do teste da inflamabilidade

equipamento de teste da chama

Câmara do teste da inflamabilidade