|本期目录/Table of Contents|

[1]段嘉豪,杨玲,史聪灵,等.汽车用聚合物材料火灾燃烧特性研究[J].中国安全生产科学技术,2020,16(5):150-154.[doi:10.11731/j.issn.1673-193x.2020.05.023]
　DUAN Jiahao,YANG Ling,SHI Congling,et al.Study on fire combustion characteristics of polymer materials for automobiles[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2020,16(5):150-154.[doi:10.11731/j.issn.1673-193x.2020.05.023]
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汽车用聚合物材料火灾燃烧特性研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
16
期数:
2020年5期
页码:
150-154
栏目:
职业安全卫生管理与技术
出版日期:
2020-05-30

文章信息/Info

Title:
Study on fire combustion characteristics of polymer materials for automobiles
文章编号:
1673-193X(2020)-05-0150-05
作者:
段嘉豪; 杨玲; 史聪灵; 赵晨
（1.首都经济贸易大学 管理工程学院，北京 100071；
2.中国安全生产科学研究院，北京 100012)
Author(s):
DUAN Jiahao;  YANG Ling;  SHI Congling;  ZHAO Chen
(1.School of Management Engineering,Capital University of Economics and Business,Beijing 100071,China;
2.China Academy of Safety Science and Technology,Beijing 100012,China)
关键词:
汽车火灾; 锥形量热仪; 燃烧特性; 火灾危险性
Keywords:
automobile fire;  cone calorimeter;  combustion characteristic;  fire hazard
分类号:
X932
DOI:
10.11731/j.issn.1673-193x.2020.05.023
文献标志码:
A
摘要:
为研究车用聚合物材料的燃烧特性，并对材料的火灾危险性进行全方位的评估，采用锥形量热仪，对汽车上常用的ABS，PP-PVC，PVC革-无纺毡以及无纺布-PVC聚合物材料进行分析表征，测得点燃时间、热释放速率、总热释放量、质量损失速率、烟气生成速率等参数。结果表明：ABS材料的点燃危险性相对最低，PVC革-无纺毡材料相对最高；随热辐射强度的增加，各样品的热释放速率和烟气生成速率明显加快；结合热释放速率峰值、均值和总热释放量可知，无纺布-PVC材料的热危险性相对最低；结合烟气生成速率和总烟释放量可知，ABS材料的发烟危害性相对最高，无纺布-PVC的相对最低；综合比较各样品的FGI和FPI值，安全等级由高到低依次为ABS，PP-PVC，PVC革-无纺毡，无纺布-PVC。
Abstract:
In order to study the combustion characteristics of polymer materials for automobiles and conduct a comprehensive assessment on the fire hazard of the materials,the polymer materials commonly used in automobiles including ABS,PPPVC,PVC leathernonwoven felt and nonwoven fabricPVC were analyzed and represented,and the ignition time,heat release rate,total heat release,mass loss rate,smoke production rate and other parameters were measured by using the cone calorimeter.The results showed that ABS material had the lowest ignition hazard,while PVC leathernonwoven felt material was relatively the highest.With the increase of heat radiation intensity,the heat release rate and smoke production rate of each sample significantly accelerated.Combined with the peak and mean value of heat release rate and the total heat release,it could be seen that the thermal hazard of nonwoven fabricPVC material was relatively the lowest.Combined with the smoke production rate and total smoke release,the smoke hazard of ABS material was relatively the highest,while that of nonwoven fabricPVC was relatively the lowest.The FGI and FPI values of each sample were comprehensively compared,and the safety level of them from high to low was ABS,PPPVC,PVC leathernonwoven felt,and nonwoven fabricPVC.

参考文献/References:

［1］ONO T,ISHII H,KAWAMURA K,et al.Application of neural network to analyses of CCD colour TV-camera image for the detection of car fires in expressway tunnels ［J］.Fire Safety Journal,2006,41 (4):279-284.
［2］OKAMOTO K,WATANABE N,HAGIMOTO Y,et al.Burning behavior of sedan passenger cars ［J］.Fire Safety Journal,2009,44 (3):301-310.
［3］程远平,JOHN R.小汽车火灾试验研究［J］.中国矿业大学学报,2002,31(6):557-560. CHENG Yuanping,JOHN R.Experimental research of motorcar fire ［J］.Journal of China University of Mining & Technology,2002,31(6):557-560.
［4］杜文锋,彭青松.二氧化碳灭火系统扑灭汽车发动机舱内火灾试验研究［J］.火灾科学,2007，16(3):152-156. DU Wenfeng,PENG Qingsong.Experimental study on thesuppression of automobile under-hood fires by carbon dioxide extinguishing system ［J］.Fire Safety Science,2007,16(3):152-156.
［5］李建林.机动车辆火灾调查［J］.中国安全生产科学技术,2011，7(11):206-211. LI Jianlin.Investigation on motor vehicles fire ［J］.Journal of Safety Science and Technology,2011,7(11):206-211.
［6］姚小林,陈俊敏.旅客行李对高速客车车厢火源热释放速率的影响研究［J］.中国安全生产科学技术,2014,10(2):51-56. YAO Xiaolin,CHEN Junmin.Study on influence of passenger baggage on heat release rate of high-speed passenger train compartment［J］.Journal of Safety Science and Technology,2014,10(2):51-56.
［7］ISO/TC 92/SC 1 Fire initiation and growth.Reaction-to-fire tests-heat release,smoke production and mass loss rate-part 1:heat release rate (cone calorimeter method) and smoke production rate (dynamic measurement)：ISO 5660-1:2015［S］.Geneva:International Organization for Standardization,2015.
［8］XIA Y,ZHU G Q,GUO F,et al.Effect of DPK flame retardant on combustion characteristics and fire safety of PVC membrane ［J］.Case Studies in Thermal Engineering,2017:S2214157X17301478.
［9］QUANG DAO D,LUCHE J,RICHARD F,et al.Determination of characteristic parameters for the thermal decomposition of epoxy resin/carbon fibre composites in cone calorimeter ［J］.International Journal of Hydrogen Energy,2013,38 (19):8167-8178.
［10］彭小芹,刘松林,卢国建.材料热释放速率的试验分析［J］.重庆大学学报（自然科学版）,2005(8):122-125. PENG Xiaoqin,LIU Songlin,LU Guojian.Experimental analysis on heat release rate of materials ［J］.Journal of Chongqing University (Natural Science Edition),2005(8):122-125.
［11］CHEN X,JIAO C.Flame retardancy and thermal degradation of intumescent flame retardant polypropylene material ［J］.Polymers for Advanced Technologies,2011,22 (6):817-821.
［12］TSAI K C.Orientation effect on cone calorimeter test results to assess fire hazard of materials ［J］.Journal of Hazardous Materials,2009,172 (2-3):763-772.
［13］黄锐,杨立中,方伟峰,等.火灾烟气危害性研究及其进展［J］.中国工程科学,2002,4(7):80-85. HUANG Rui,YANG Lizhong,FANG Weifeng,et al.Progress instudy of hazard analysis of fire smoke ［J］.Engineering Science,2002,4(7):80-85.
［14］SCHARTEL B,HULL T R.Development of fire retarded materials interpretation of cone calorimeter data ［J］.Fire and Materials,2007,31 (5):327-354.
［15］FANG S,HU Y,SONG L,et al.Mechanical properties,fire performance and thermal stability of magnesium hydroxide sulfate hydrate whiskers flame retardant silicone rubber ［J］.Journal of Materials Science,2008,43 (3):1057-1062.
［16］SCHARTEL B,BRAUN U,SCHWARZ U,et al.Fireretardancy of polypropylene/flax blends ［J］.Polymer,2003,44(20):6241-6250.

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备注/Memo

备注/Memo:
收稿日期： 2020-04-15
* 基金项目： 中国安全生产科学研究院“万人计划”入选人才特殊支持经费项目(WRJH201801)；中国安全生产科学研究院基本科研业务费专项项目(2020JBKY02，2020JBKY01)
作者简介： 段嘉豪，硕士研究生，主要研究方向为材料火灾危险性。
通信作者： 赵晨，博士研究生，工程师，主要研究方向为道路交通安全。
更新日期/Last Update: 2020-06-10