山東濰坊九通消防科技(九通長(zhǎng)勝)生產(chǎn)的車用發(fā)動(dòng)機(jī)艙超細(xì)干粉自動(dòng)滅火裝置、水基自動(dòng)滅火裝置、全氟己酮自動(dòng)滅火裝置適用于危化品運(yùn)輸車輛、油罐汽車、物流運(yùn)輸車、化工液體運(yùn)輸車、背罐車、扒渣機(jī)、液體運(yùn)輸車、氣體運(yùn)輸車，此裝置由滅火劑控制柜、防水藥劑管路、啟動(dòng)裝置、噴射裝置、K型感溫探頭探測(cè)裝置、聲光報(bào)警裝置、檢漏裝置、UPS裝置等組成，下面就發(fā)動(dòng)機(jī)艙專用超細(xì)干粉自動(dòng)滅火裝置的優(yōu)勢(shì)做簡(jiǎn)單介紹：

Shandong weifang nine on fire control technology (nine through longtime) production car engine compartment superfine powder, water-based automatic fire extinguishing system, automatic fire extinguishing device perfluorinated hexanone automatic fire extinguishing device is suitable for for transport vehicle, tank car, logistics carriers, chemical liquid truck, tanker, grilled slag machine, liquid transport vehicle, gas carriers, this device by the extinguishing agent control cabinet, waterproof agent, initiating device, a spray, K type heat probe detection device, sound and light alarm device, leak detection equipment, UPS equipment, etc, below special nacelle superfine powder the advantages of automatic fire extinguishing device to do a simple introduction:

超細(xì)干粉自動(dòng)滅火裝置技術(shù)

超細(xì)干粉高效滅火劑具有優(yōu)良的性能,其中卓越的滅火效能，體現(xiàn)在以下三個(gè)方面：

Ultra - fine dry powder high - efficiency extinguishing agent has excellent performance. The excellent fire-fighting efficiency is embodied in the following three aspects

1. 有焰燃燒的強(qiáng)抑制作用 有焰燃燒是一種鏈?zhǔn)椒磻?yīng)。燃料分子在燃燒的高溫下或其形成的能量作用下被活化，在氧的存在下產(chǎn)生自由基或活性基因，并靠這些具有高能量的自由基傳播反應(yīng)，維持燃燒的持續(xù)進(jìn)行。超細(xì)干粉與火焰混合時(shí)，滅火組分迅速捕獲燃燒自由基，使自由基被消耗的速度大于生產(chǎn)的速度，燃燒自由基很快耗盡，鏈?zhǔn)椒磻?yīng)歷程即被終止，火焰迅速熄滅。

1. Strong inhibition of flame combustion Flame combustion is a chain reaction. Fuel molecules are activated at the high temperature of combustion or under the action of the energy they form. Free radicals or active genes are generated in the presence of oxygen, and these high-energy free radical propagation reactions maintain the continuous combustion. When the ultrafine dry powder is mixed with the flame, the fire-extinguishing components quickly capture the combustion free radicals, making the rate of free radicals consumption greater than that of production, the combustion free radicals are quickly exhausted, the chain reaction process is terminated, and the flame is quickly extinguished

2. 對(duì)表面燃燒強(qiáng)窒息作用 Strong asphyxiation on surface combustion

3. 超細(xì)干粉對(duì)撲滅有焰燃燒有很好的速率和效率，而且對(duì)一般固體物質(zhì)的表面燃燒(陰燃)有很好的熄滅作用。當(dāng)超細(xì)干粉晶體粉體與灼燒的燃燒物表面接觸時(shí)，發(fā)生一系列化學(xué)反應(yīng)，在固體表面的高溫作用下被熔化并形成一個(gè)玻璃狀覆蓋層將固體表面與周圍空氣隔開，使燃燒窒息 ，防止二次復(fù)燃。

Ultrafine dry powder has a good rate and efficiency to extinguish flame combustion, and has a good extinguishing effect on surface combustion (smouldering) of general solid materials. When the ultrafine dry crystal powder comes into contact with the surface of the burning combustor, a series of chemical reactions will occur. Under the action of the high temperature of the solid surface, it will be melted and form a vitreous covering layer to separate the solid surface from the surrounding air, which will make the combustion suffocate and prevent the secondary reignition.

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