非金属膨胀节安装质量控制  

Installation quality control of non-metallic expansion joint

作　　者：郝彦勤 段宝玉 杨帆[1] HAO Yanqin;DUAN Baoyu;YANG Fan(Harbin Boiler Company Limited,Harbin 150046,China)

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046

出　　处：《锅炉制造》2023年第2期22-23,共2页Boiler Manufacturing

摘　　要：膨胀节广泛应用于电力、化工等工业中,常见的膨胀节主要分为金属膨胀节和非金属膨胀节两个种类,膨胀节在设备运行过程中起着十分重要的作用,膨胀节的安装质量直接影响设备的安全运行,本文主要论述非金属膨胀节应用在火电锅炉的安装质量控制。Expansion joints are widely used in electric power, chemical industry and other industries. Common expansion joints are mainly divided into metal expansion joints and non-metallic expansion joints. Expansion joints play a very important role in the operation of equipment. The installation quality of expansion joints directly affects the safe operation of equipment. This paper mainly discusses the installation quality control of non-metallic expansion joints used in thermal power boilers.

关 键 词：膨胀节 锅炉 安装质量 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]