| 采用冲击加速度指标评价安全帽抗侧向冲击性能的研究 |
| |
| 引用本文： | 杨文芬,陈倬为,罗穆夏,周宏.采用冲击加速度指标评价安全帽抗侧向冲击性能的研究[J].中国个体防护装备,2010(1):11-15. |
| |
| 作者姓名： | 杨文芬 陈倬为 罗穆夏 周宏 |
| |
| 作者单位： | [1]北京劳动保护科学研究所,北京100054 [2]总后军需装备研究所,北京100010 |
| |
| 基金项目： | 质检公益性行业科研计划支持——《个体防护装备评价指标体系及关键测试技术研究》(项目编号:10-202) |
| |
| 摘 要： | 安全帽是应用最为广泛的一种重要的劳动作业人员头部安全防护用品,广泛使用在机械、建筑、矿山、交通、冶金、电力等行业中。在实际工作中,作业人员除可能受到来自顶部的坠落冲击外,还切实存在着受到侧面冲击的可能。现行安全帽国家标准主要采用头部受到的冲击力数值大小作为依据评价安全帽防护性能的优劣,此种方法无法用来考察安全帽的抗侧向冲击性能。本文讨论引入冲击加速度作为新的评价指标,以达到科学评价安全帽抗侧向冲击防护性能的目的。
|
| 关 键 词： | 安全帽 冲击加速度 侧向冲击 |
Evaluation of the Safety Helmet's Performance against Lateral Impact by Impact Acceleration |
| |
| Yang Wenfen,Chen Zhuowei,Luo Muxia,Zhou Hong.Evaluation of the Safety Helmet''s Performance against Lateral Impact by Impact Acceleration[J].China Personal Protective Equipment,2010(1):11-15. |
| |
| Authors: | Yang Wenfen Chen Zhuowei Luo Muxia Zhou Hong |
| |
| Institution: | Yang Wenfen1 Chen Zhuowei1 Luo Muxia1 Zhou Hong2 (1 Beijing Municipal Institute of Labor Protection,Beijing 100054 2 The Quartermaster Equipment Institute of the General Logistics Department of CPLA,Beijing 100010) |
| |
| Abstract: | Safety helmet is an important head protective equipment for the workers, used in the field of mechanical production, construction, mining, traffic, metallurgy, and electric power industry. In practical task, there is actuality dangerous to workers not only from top impact, but also lateral impact. The Chinese national standard of helmet evaluation helmet＇s protect performance by impact force, this method couldn＇t used to test protect performance against lateral impact. This paper discusses how to evaluate the performance against lateral impact of helmet by impact acceleration. |
| |
| Keywords: | safety helmet impact acceleration lateral impact |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
