中国特种设备安全
中國特種設備安全
중국특충설비안전
China Special Equipment Safety
2015年
10期
68-72
,共5页
风险思想%处理%钢管%事件
風險思想%處理%鋼管%事件
풍험사상%처리%강관%사건
Risk thinking%Cope with%Steel pipe%Case
针对假冒P91钢管已使用在电站锅炉上的实际情况，在保证安全运行的前提下，为减少损失，本文介绍了历时8年之久，基于风险思想用“2类3步”方法处理的全过程，即用医学的方式将失效模式分“急性病”和“慢性病”2类，针对假冒P91钢管情况分3步走--包括探讨“监控运行”的可靠性、采取的监护措施、验证性检验及后续处理。以供同行在遇到同类问题时做初步判断和参考。
針對假冒P91鋼管已使用在電站鍋爐上的實際情況，在保證安全運行的前提下，為減少損失，本文介紹瞭歷時8年之久，基于風險思想用“2類3步”方法處理的全過程，即用醫學的方式將失效模式分“急性病”和“慢性病”2類，針對假冒P91鋼管情況分3步走--包括探討“鑑控運行”的可靠性、採取的鑑護措施、驗證性檢驗及後續處理。以供同行在遇到同類問題時做初步判斷和參攷。
침대가모P91강관이사용재전참과로상적실제정황，재보증안전운행적전제하，위감소손실，본문개소료력시8년지구，기우풍험사상용“2류3보”방법처리적전과정，즉용의학적방식장실효모식분“급성병”화“만성병”2류，침대가모P91강관정황분3보주--포괄탐토“감공운행”적가고성、채취적감호조시、험증성검험급후속처리。이공동행재우도동류문제시주초보판단화삼고。
Based on the case in which the fake P91 steel pipes were used in utility boilers, this paper reviews‘Two Types , There Steps’ method used in overall processing procedures for eight years to ensure operation safety as well as reduce the loss. This method divides the failure mode into two types as medicine ways, including acute disease and chronic disease. Besides, there are three following steps that we should consider according to the case. It is necessary to discuss whether it is reliable to monitor the operation, to know what protective actions we should take, to discuss how to do the veriifcation experiments and what we would do after them. The paper is for the peer to make a preliminary judgment and reference in similar cases. There may be some unscientiifc or even wrong viewpoints and practice in it.
