浆纱机浆槽的事故树建立与安全性分析  

Fault tree establishment and safety analysis of sizing machine slurry tank

作　　者：李铬[1] 李坤[1] 李钫 崔运喜 梁睦[1] 许小黑 李幼筠[4] LI Ge;LI Kun;LI Fang;CUI Yunxi;LIANG Mu;XU Xiaohei;LI Youjun(Zhongyuan University of Technology, Zhengzhou 450001, Henan, China;Henan Province Construction Group Co. Ltd, Zhengzhou 450003,Henan, China;Hi-tech Heavy Industry Co. Ltd,Zhengzhou 450006 ,Henan,China;University of Central Missouri,Missouri 64093 ,America)

机构地区：[1]中原工学院,河南郑州450007 [2]河南省建设集团有限公司,河南郑州450003 [3]恒天重工股份有限公司,河南郑州450006 [4]中密苏里大学,美国密苏里州64093

出　　处：《河南理工大学学报（自然科学版）》2016年第4期556-560,共5页Journal of Henan Polytechnic University（Natural Science）

基　　金：郑州市科技攻关项目(2010GYXM563)

摘　　要：针对浆纱机浆槽易发生高温浆液灼伤事故问题,从浆槽工作特点入手,结合上浆工艺,建立了浆纱机浆槽高温浆液灼伤事故树,找出引起事故发生的各种因素及其逻辑关系,为浆液灼伤事故的预防提供可靠依据。根据事故树分析结果而改进设计的浆槽结构,有效控制了高温浆液灼伤事故,大大提高浆槽的安全性能。In order to identify the accident related causes from high-temperature slurry bums which are likely to occur in slurry tank,by analyzing the operating features,combining the sizing technology,the fault tree of hightemperature slurry bums is built. It is able to find the various reasons and the logical relations behind the accidents and provide a liable basis for preventing future accidents of slurry bums. The new slurry tank structure which is designed by the results from the fault tree can improve greatly effectively prevent people from slurry bum accidents. Moreover,it will improve the safety performance of slurry tanks.

关 键 词：浆纱机浆槽 浆液灼伤 事故树分析法 安全性分析 

分 类 号：TH188[机械工程—机械制造及自动化]