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["En la industria química, las condiciones de averías en torretas y hornos"

2017-03-28View Original

Thread Content

"¿¿Quién de los maestores de la化工业有谁能详细介绍一下在化工行业中,塔和炉常见的故障形式有哪些,导致故障的原因有哪些?通过什么方法可以防止发生故障!或者有哪些文献资料可以查找,不吝赐教!!!"
Reply #22017-03-28
"Los problemas que发生的问题很多,最好找些生产企业的事故案例来学习*。"
Reply #32017-03-29
"Les proporcionar楼主提供个案例抛砖引吧:某石油公司的一个分公司,核心装置,经过检修后开车,发现产品质量无论如何调整都无法合格,产品分析数据中有几项指标超标,经分析判断为最重要的一个精馏塔(双溢流浮阀塔)出现故障;至于具体是什么故障,不同部门不同的工程师均提出不同的看法;其中某位工程师经过仔细分析判断为其中的的3块塔板脱落;后来停车检查发现的确是3块塔板脱落,造成分离精度下降;主要原因是检修期间塔板进行了更换,安装时没有压紧造成了开车过程中塔板被冲掉。"

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