环行起重机工作盲区范围分析计算
Analysis and Calculation of Working Blind Zone of Polar Crane
高秀芬 1刘飞 2骆舟 3赵浩君 3丁佳鹏 3陈聪3
作者信息
- 1. 太原重工股份有限公司技术中心,山西 太原 030024
- 2. 中广核苍南核电有限公司,浙江 温州 325800
- 3. 中广核工程有限公司,广东 深圳 518120
- 折叠
摘要
针对核电厂反应堆中心与环吊中心相重合的类型起重机,从环行起重机制造公差、大小车运行偏差、环形轨道制造和敷设公差、反应堆厂房建造公差和变形等诸多影响因素,详细分析了核电站环行起重机工作盲区产生的原因、探讨了盲区范围计算方法,为后续核电站环行起重机设置消除吊具盲区的措施提供参考.
Abstract
This article analyzes in detail the causes of working blind zone of the polar crane in nuclear power plant and discusses the calculation method for the working blind zone from various influencing factors such as manufacturing tolerances,deviations in the operation of crane and trolley,tolerances in the manufacturing and laying of circular rails,and tolerances and deformations in the construction of reactor buildings,which provides reference for the measures to eliminate the working blind zone of the polar crane in subsequent nuclear power plants.
关键词
核电站/环行起重机/工作盲区Key words
nuclear power plant/polar crane/working blind zone引用本文复制引用
基金项目
山西省重点研发计划(2022)(202202020101011)
出版年
2024
NETL
NSTL
万方数据