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发明公开
CN105758987A 一种阻火材料性能检测装置 无效 - 撤回

一种阻火材料性能检测装置
摘要：
本发明公开了一种阻火材料性能检测装置，包括依次串接的引爆管（1）、火焰加速管（2）、阻火管（4）和观测段（3），所述阻火管（4）内装填有阻火材料，所述燃料管道（11）和引爆装置（12），所述火焰加速管（2）上设有火焰速度传感器（22）和压力传感器（21）。本实施例的阻火材料性能检测装置，可以对制成一定形状的阻燃产品进行阻燃性能测试，所得结果精确度高，装置本身结构简单，特别适合于施工现场使用。
摘要（英）：

The present invention discloses a fire retardant material performance testing device, the fire retardant material performance testing device comprises an explosion tube (1), a flame acceleration tube (2), a fire retardant tube (4) and an observation section (3) which are sequentially concatenated, the fire retardant material performance testing device comprises a fuel pipe (11) and a detonating device (12), and the flame acceleration tube (2) is provided with a flame velocity sensor (22) and a pressure sensor (21). The fire retardant material performance testing device can test fire retardant performance of a flame retardant product in a certain shape, result accuracy is high, and the fire retardant material performance testing device is simple in structure, and is particularly suitable for use in a construction site.

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