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| 上海某压力容器制造企业电焊烟尘控制技术效果评价 | |
| 引用本文： | 杜艳菊,唐天明,顾绍权,周志俊,贾晓东,朱素蓉,何永华,张蓓蕾,王仲良,赵国平,曹轩.上海某压力容器制造企业电焊烟尘控制技术效果评价[J].职业与健康,2011,27(13):1532-1534. |
| 作者姓名： | 杜艳菊 唐天明 顾绍权 周志俊 贾晓东 朱素蓉 何永华 张蓓蕾 王仲良 赵国平 曹轩 |
| 作者单位： | 1. 上海市奉贤区卫生局卫生监督所职业卫生监督科,201400 2. 复旦大学公共卫生学院 3. 上海市疾病预防控制中心 4. 上海市卫生局卫生监督所 |
| 基金项目： | 上海市卫生局卫生监督所科研课题，上海市奉贤区卫生局科技发展基金 |
| 摘 要： | 目的评价某压力容器制造企业屯焊烟尘综合治理技术改造工程的控制效果,为职业病防治提供科学依据。方法采用改造前、后对比的方法,对设计的评价指标进行统计分析。结果改造前,共检测电焊烟尘作业岗位16个,合格7个,合格率为43.75%,改造厉,共检测电焊烟尘作业岗位21个,合格19个,合格率为90.48%,合格率明显上升;分别在改造前、后手工电弧焊同一作业岗位检测锰及其无机化合物浓度,其检测结果也明显降低;焊接岗位吸尘罩的罩口控制风速基本上能达到控制电焊烟尘的要求。结论该技术改造工程项目对控制屯焊烟尘浓度效果显著,值得推广。 |
| 关 键 词： | 压力容器 电焊烟尘 通风除尘 效果 |
Effect Evaluation on Welding Fumes Control Technology in a Pressure Vessel Manufacturing Enterprise |
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| DU Yan-ju,TANG Tian-ming,GU Shao-quan,ZHOU Zhi-jun,JIA Xiao-dong,ZHU Su-rong,HE Yong-hua,ZHANG Bei-lei,WANG Zhong-liang,ZHAO Fuo-ping,CAO Xuan.Effect Evaluation on Welding Fumes Control Technology in a Pressure Vessel Manufacturing Enterprise[J].Occupation and Health,2011,27(13):1532-1534. | |
| Authors: | DU Yan-ju TANG Tian-ming GU Shao-quan ZHOU Zhi-jun JIA Xiao-dong ZHU Su-rong HE Yong-hua ZHANG Bei-lei WANG Zhong-liang ZHAO Fuo-ping CAO Xuan |
| Institution: | DU Yan-ju,TANG Tian-ming,GU Shao-quan,ZHOU Zhi-jun,JIA Xiao-dong,ZHU Su-rong,HE Yong-hua,ZHANG Bei-lei,WANG Zhong-liang,ZHAO Fuo-ping,CAO Xuan(Department of Occupational Health Supervision,Institute of Health Inspection of Fengxian Health Bureau,Shanghai,201400,China) |
| Abstract: | Objective]To evaluate the control effect of reconstruction project of welding fumes comprehensive control technology in a pressure vessel manufacturing enterprise,provide a scientific basis for occupational disease prevention.Methods]Before and after reconstruction,the evaluation indexes were compared and statistically analyzed.Results]Before reconstruction,16 operating posts exposed to welding fumes were tested,7 posts were qualified with the qualified rate of 43.75%.After reconstruction,21 operating po... |
| Keywords: | Pressure vessel Welding fumes Ventilation and dust control Effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |