1) spontaneous combustion
自燃
1.
Exploratory investigation on spontaneous combustion of carbon accumulation in piston type air compressor;
活塞式空压机积炭自燃问题的探讨
2.
Theoretical analysis of numerical value of the spontaneous combustion fire-heating air pressure for coalfield outcrop;
煤田露头自燃火风压数值的理论分析
3.
Partition of spontaneous combustion dangerous zone and prediction of spontaneous combustion based on numerically modeling the flow field at fully mechanized caving face;
基于流场模拟的综放面自燃危险区域划分及预测
2) self-ignition
自燃
1.
To Prevent the Self-ignition of Storage Coal Stack;
预防储煤厂储煤堆自燃措施
2.
The research of fire-fighting and extinguishing technology on coal self-ignition;
煤自燃火灾防治技术研究
3.
Ferrous Sulfide Self-ignition Case Analysis in Sulfur Recovery Unit;
硫磺回收装置两起典型硫化亚铁自燃案例分析
3) autoignition
[,ɔ:təuiɡ'niʃən]
自燃
1.
An Experimental Investigation of the Autoignition Chemistry of Primary Reference Fuels and their Blends;
碳氢燃料自燃化学特性的实验研究
2.
Diesel Spray Autoignition and Combustion Characteristics in a Controllable Thermo-Atmosphere;
可控热氛围下柴油喷雾自燃及燃烧特性的研究
3.
Such coal autoignition is a big hidden trouble to the coal storage.
洗精煤是焦化厂的主要原料,多在煤场露天存放,煤的自燃性对焦化厂储煤形成了很大的隐患。
4) auto-ignition
自燃
1.
The corrosion product of iron sulfite is one of major culprits of auto-ignition and explosion of tanks of product oil containing sulfur.
含硫油品腐蚀产物硫化亚铁自燃是引发储油罐火灾和爆炸事故的主要原因之一,文章综述了国内外对硫化亚铁形成机理,硫化亚铁氧化自燃机理及硫化亚铁氧化自燃性的研究进展,并对今后研究工作的重点提出了建议。
2.
Periodic release of the tail gas to the pipeline or injection of ammonia the tail gas could prevent the auto-ignition in the pipeline.
定期排放尾气和向尾气中充氮气可防止管线自燃的发生。
3.
Auto-ignition characteristics of diesel spray,such as auto-ignition delay time,auto-ignition po- sition and stable flame liftoff height,were studied in the controllable active thermo-atmosphere combustion system by using high speed video camera and continuous spray.
利用可控活化热氛围燃烧试验系统,结合连续喷射系统对柴油燃料在高温热氛围下的自燃特性进行了研究,并利用高速摄影技术,得出柴油燃料喷雾在不同协流温度下的滞燃期、自燃点位置以及稳定火焰起升高度。
5) spontaneous ignition
自燃
1.
The experimental conclusion may be used to predict spontaneous ignition behaviour outside the range by extrapolation.
堆积固体自燃火灾是常见多发火灾,由于其规模庞大、着火延迟期长等特点,难以进行全尺寸的模拟实验,为火灾预防和调查工作带来了一定的难度。
2.
According to the principle of coal spontaneous ignition and characteristics of longwall mining,analyze the reason and the characteristics of spontaneous ignition and also put forward the measures of prevention.
根据煤炭的自燃发火机理和综放工作面开采特点,分析了综放工作面发火的原因和特点,并提出了防治技术措施。
3.
A new technique was proposed to prevent the ignition of stockpiled coal according to the mechanism of low-temperature coal oxidation, by which air is isolated from coal with a layer of coal-based combustible mixture covered in order to suppress the low temperature oxidation in coal piles and then prevent the spontaneous ignition.
依据关于煤自燃的煤-氧复合理论,提出了抑制煤堆自燃的一种新方法。
6) self-ignite
[英]['selfig'nait] [美][,sɛlfɪg'naɪt]
自燃
1.
Reason analysis and preventive measure on self-ignite of emulsion explosive which is loaded by trucks in high sulfur mine;
装药车装填的乳化炸药在高硫矿山的自燃事故原因分析与预防措施
2.
The H2S formed transform to FeS, which is easy to self-ignite.
其中产生的H2S与金属设备反应生成极易自燃的FeS,H2S和NH3溶于水后气味很臭。
3.
This paper analyzes the relations between the tenency of coal self-ignite and the risk of coal dust detonating with concrete examples.
通过具体例子,分析了煤的自燃与煤尘爆炸的关系。
补充资料：自燃
分子式：
CAS号：
性质：一种非人为点燃或加温而自然燃烧的现象。通常是在常温下，由于可燃物和空气中氧进行缓慢氧化积聚热量致使温度达到该物燃点所引起的。例如，白磷在空气中缓慢氧化，在白磷表面积聚的热量使温度达到40℃以上时，白磷即自发燃烧。稻草、煤炭、棉纱等易燃物，若储藏或堆放不合理，也会发生自燃。
CAS号：
性质：一种非人为点燃或加温而自然燃烧的现象。通常是在常温下，由于可燃物和空气中氧进行缓慢氧化积聚热量致使温度达到该物燃点所引起的。例如，白磷在空气中缓慢氧化，在白磷表面积聚的热量使温度达到40℃以上时，白磷即自发燃烧。稻草、煤炭、棉纱等易燃物，若储藏或堆放不合理，也会发生自燃。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条