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空分设备冷箱内管道安装及检修经验分析
引用本文:钟连山.空分设备冷箱内管道安装及检修经验分析[J].深冷技术,2012(1):51-54.
作者姓名:钟连山
作者单位:液化空气(杭州)有限公司,浙江省杭州市余杭区勾庄工业园区庙长桥路1-1号311112
摘    要:空分设备冷箱内管道的安装和检修质量是空分设备长周期稳定运行的关键因素之一。从冷箱内管道安装作业的基本经验、避免应力集中的措施、支架安装以及检修前的准备工作、检修平台的制作、检修过程控制等方面,阐述提高冷箱内管道安装和检修质量的经验。

关 键 词:空分设备  冷箱  管道  安装  检修

Analysis of experiences of installation and repair of pipeline inside cold box of air separation plant
Zhong Lianshan.Analysis of experiences of installation and repair of pipeline inside cold box of air separation plant[J].Cryogenic Technology,2012(1):51-54.
Authors:Zhong Lianshan
Affiliation:Zhong Lianshan Air Liquid (Haugzhou) Co. , Ltd. , 1-1^# Miaochangqiao Road, Gouzhuaug Industry Park, Yuhaug District, Haugzhou 311112, Zhejiaug, P. R. China)
Abstract:The quality of installation and repair of pipeline inside cold box of air separation plant is one of key factors for long period stable run of the air separation plant. The experiences to improve the quality of installation and repair of pipeline inside cold box of air separation plant are described from aspects of the basic experiences of installation operation, measures to avoid stress concentration, bracket installation, preparations before repair, fabrication of repair platform and control of repair process.
Keywords:Air separation plant  Cold box  Pipeline  Installation  Repair
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