摘要
纺织行业的火灾和粉尘爆炸的发生,点火源是导致事故发生的条件之一,若能在事故发生前检测到火花并灭之,完全可以预防事故的发生。火花探测熄灭系统能够胜任此项任务。本文介绍了火花探测熄灭系统的工作原理和管道火花探测熄灭系统的基本组成,分析了纺织厂火花源的产生,探讨了火花探测熄灭系统的安装位置,以及该技术在纺织行业大力推广还要做的大量试验实践工作。本火花探测熄灭系统的最大优点是发现火花立即熄灭,而不会影响生产的继续运行,属于预防纺织行业粉尘爆炸的积极方式。但是,目前国内纺织工业企业中使用该技术的较为少见,那么建立相应产品的国内生产标准和安装规范迫在眉睫,它是该技术统一、规范和推广的法规性保障。
Fire and dust explosions of textile industry have occurred frequently,it will bring in great harm.The ignition source is one of the conditions lead to accidents.If sparks can be detected and extinguished before the accident occur,then the accident can be prevented.Spark detection extinguishing system can handle this task.In this paper,the principle of spark detection extinguishing system and the basic composition of spark detection extinguishing system used on pipe were introduced,the spark source produced in textile industry was analyzed,where the spark detection extinguishing system would be installed and a large number of tests needed to do for promoting the technology in the textile industry was discussed so.The biggest advantage of the spark detection extinguishing system is spark extinguished immediately,without affecting the continued operation of the production,and it is a positive way used in the textile industry dust explosion.However,currently the domestic textile industry enterprises use the technology relatively rare,then the appropriate product standards must be established immediately and installation specification of domestic production be so.The standards is regulatory protection for the unity of the technology and promotion of.But for the complete elimination of fire and explosion hazards,for the protection of buildings and equipment other effective measures must be taken.
出处
《中国安全生产科学技术》
CAS
2012年第2期102-105,共4页
Journal of Safety Science and Technology
基金
纺织行业防火防爆管道安全阀规范(编号:20082221-Q-450)
纺织行业防火防爆管道安全阀技术条件(编号:安监总政法【2008】144号)
纺织行业除尘设备防爆规范(编号:安监总政法【2009】34号)
纺织工业企业粉尘防爆安全规程(编号:20091193-Q-450)
关键词
火花
探测
熄灭
纺织
应用
spark
detection
extinguishing
textile
application
