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Apparatus for measuring the performance of combustion of paving materials (radiation source method)

Number: GD201311030072

Specification: FSRY-A

Product Name: performance tester combustion paving materials (radiation source method)

Apparatus for measuring the performance of the product model combustion paving materials: FSRY-A

Instrument for determination of combustion performance of paving materials:

The national standard of the people's Republic of China 9239-1:2002 GB/T 11785-2005/ISO

(instead of GB/T 11785-1989) "the combustion properties of floor coverings determination of radiation source method"

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Apparatus for measuring the performance of main use combustion paving materials:

Applicable to all kinds of flooring materials, such as: Textile carpets, cork board, wood, rubber and plastic floor and floor coating materials. The results can reflect the paving materials (including the base) of the combustion performance, the test method is in the combustion chamber, lit by a small flame placed level and exposed to thermal radiation field in a tilt of paving materials, assessment materials flame propagation ability.

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Apparatus for measuring the performance of the combustion characteristics of paving materials:

1, adopts the computer to control the test process, high degree of automation.

2, automatic ignition, automatic timing, data processing, display radiation flux curve,

Save and print the test report.

3, with a gas leak alarm and protection system.

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Apparatus for measuring the performance of technical index of combustion of paving materials:

1, a radiant heat source: radiation surface size (300 * 450) mm ± 10mm, high temperature radiation plate can bear 900 ℃.

2, the specimen fixture: made of refractory and thickness was (2 ± 0.1) made of L stainless steel mm specimens, exposed surface size of (200 ± 3) mm × (1015 ± 10) mm.

3, the igniter for igniting the specimen: stainless steel igniter, 6mm inner diameter, outer diameter is 10mm, the igniter is provided with two rows of holes, the center line average distribution of 19 0.7mm diameter radial hole center line, 60. Radial line average distribution of 16 0.7mm diameter hole.

4, the propane flow controller: propane gas flow control in (0.026 ± 0.002) L/s, ignition and flame height for (60 ~ 120) mm.

5, the smoke elimination: the exhaust speed: 2.5 ± 0.2 m/s;

Exhaust capacity: 39 ~ 85 m3/min;

Hot bulb anemometer exhaust channel velocity, accuracy of ± 0.1 m/s;

6, water-cooled heat flux meter: heat flux meter range: 0 ~ 15Kw/m2;

The heat flux meter accuracy: ± 0.2Kw/m2;

The heat flux meter accuracy: < ± 3%

7, the temperature sensor: K stainless steel sheathed thermocouple two, 3.2 mm in diameter. Were installed in the distance and the flue top paving materials radiation test box (150 ± 2) mm in the flue.

8, radiation pyrometer: test range (480 ~ 530) ℃ (temperature), accuracy is ± 0.5 ℃, it with the radiation plate distance of about 1.4 m, radiation pyrometer sensitivity constant in the range of wavelength of 1 μ m to 9 μ m

9, power: the power supply voltage: AC220V ± 10%, 50Hz; maximum power: 5KW;

Dear.

1 free for customers to test specimens;

2 can be custom-made products according to customer requirements.

3 pre-sale, we devoted to send technicians to design the best processes and programs for you;

The 4 letter, will be free to assign technicians to install for you debug;

5 year warranty, life-long maintenance products;

The vulnerability of 6 perennial supply of equipment and the consumption of goods, to ensure that the product is used for a long time.

Beijing crown Test Instrument Co., the company focused on the test methods of innovation and application, is a professional R & D, production testing equipment suppliers, sales, customer service in one of the!

Welcome to inquire negotiate business!

鋪地材料燃燒性能測定儀（輻射熱源法）

編號：GD201311030072

規格：FSRY-A

產品名稱：鋪地材料燃燒性能測定儀（輻射熱源法）

鋪地材料燃燒性能測定儀產品型號：FSRY-A

鋪地材料燃燒性能測定儀適用標準：

中華人民共和國國家標準GB/T 11785-2005/ISO 9239-1:2002

（代替GB/T 11785-1989）《鋪地材料的燃燒性能測定 輻射熱源法》

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鋪地材料燃燒性能測定儀主要用途：

適用于各種鋪地材料，如:紡織地毯、軟木板、木板、橡膠板和塑料地板及地板噴涂材料。其結果可反映出鋪地材料(包括基材)的嫩燒性能，該試驗方法是在試驗燃燒箱中，用小火焰點燃水平放置并暴露于傾斜的熱輻射場中的鋪地材料，評估材料火焰傳播能力。

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鋪地材料燃燒性能測定儀特點：

1、采用計算機控制試驗全過程，自動化程度高。

2、自動點火、自動計時、顯示輻射通量曲線、數據處理、

保存和打印測試報告。

3、具有漏氣報警保護系統。

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鋪地材料燃燒性能測定儀技術指標：

1、輻射熱源：輻射面尺寸為(300×450)mm±10mm，輻射板可以承受900℃的高溫。

2、試件夾具：由耐火且厚度為(2.0±0.1) mm的L形不銹鋼材料做成，試樣的暴露面尺寸為(200±3) mm×(1015±10) mm。

3、點火器：用于點燃試件的不銹鋼點火器，內徑為6mm，外徑為10mm，此點火器上有兩排孔，中心線上平均分布19個直徑0.7mm成放射狀的孔，中心線下60。的線上平均分布16個直徑0.7mm的放射狀的孔。

4、丙烷流量控制器：丙烷氣流量控制在(0.026±0.002) L/s，保證點火火焰高度為(60～120)mm。

5、煙氣排除：排煙速度：2.5±0.2 m/s；

排煙能力：39～85 m3/min；

熱球式風速儀測量排煙通道流速，精度為±0.1 m/s；

6、水冷式熱通量計：熱通量計測量范圍：0～15Kw/m2；

熱通量計準確度：±0.2Kw/m2；

熱通量計精度：<±3%

7、溫度傳感器：K型不銹鋼愷裝熱電偶兩個，直徑為3.2 mm。分別安裝在鋪地材料輻射試驗箱和距離箱體煙道頂部(150±2)mm的煙道中。

8、輻射高溫計：測試范圍為(480～530)℃ (黑體溫度)，精度為±0.5℃的，它與輻射板距離約1.4 m,輻射高溫計的靈敏度恒定在波長1μm至9μm的范圍內。

9、電源： 電源電壓：AC220V±10%，50Hz；zui大使用功率：5KW；

親：

1.可免費為客戶檢測試樣；

2.可以根據不同客戶的需求進行訂做產品。

3.售前，我們專門派技術人員為您設計*的流程和方案；

4.信后，將免費指派技術人員為您調試安裝；

5.保修一年，產品終身維護；

6.常年供應設備的易損件及耗品，以確保產品長期使用。

北京冠測試驗儀器有限公司專注于試驗方法的創新及應用，是集研發、生產、銷售、售后于一體的專業試驗儀器供應商！

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