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

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YY-121 Building Materials Difficult Flammability Test Equipment

flammability test equipment for building materials

difficult flammability testing equipment

building materials flammability tester

起源の場所:

中国

ブランド名:

YUYANG

証明:

モデル番号:

YY121

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YY-121 Building Materials Difficult Flammability Test Equipment

製品詳細

フローメーター:

メタン：5〜45L/min調整可能、空気：3〜30L/min調整可能、精密レベル：2.5グレード

電源:

ガスを使用した380V AC 50Hz：メタン（95％を超える純度）

熱電対:

直径3.0mmおよび1.5mmの装甲熱電対

バーナーノズルの直径:

3.5mm、寸法：1000mmの底から200 x 200（mm）

ガス源:

> 95％プロパンガス;

ガス圧力:

10kpa～50kpa

ハイライト:

flammability test equipment for building materials

difficult flammability testing equipment

building materials flammability tester

支払いと送料の条件

最小注文数量

セット/セット

価格

pending

受渡し時間

支払条件

L/C、T/T

供給の能力

Building Materials Ignitability Flammability Tester for Single Flame Source Test

最良の価格を入手する

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

最良の価格を入手する

YY-121 Building Materials Difficult Flammability Test Equipment

最良の価格を入手する

ビデオ

クラスII A2型バイオセーフティキャビネット（奥行780mm）

最良の価格を入手する

連絡ください

86-769-26622869

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製品説明

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

タグ：

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

クラスII A2型バイオセーフティキャビネット（奥行780mm）

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