Analysis of Welding quality control measures for boiler pressure vessel
锅炉压力容器焊接质量控制措施探析

摘要

作为承压类特种设备，锅炉压力容器一旦产生质量问题很可能会造成严重安全事故，给国家级人民生命财产带来巨大威胁，在锅炉压力容器的安全运行及使用寿命提升方面焊接发挥着非常重要的作用，而且从某种程度上来讲锅炉压力容器质量本质上指的就是焊接质量，在锅炉压力容器的焊接施工过程中焊接材料、焊工管理、焊接检验、焊接工艺和焊接设备等属于几个主要影响因素。因此，在锅炉压力容器的焊接施工过程中需要针对上述几种可能影响焊接质量的因素进行有效控制，这样才能有效提升压力容器的整体焊接质量，才能够保障压力容器产品达到国家相关标准要求。本文主要对锅炉压力容器焊接质量的相关控制措施进行探讨。

Abstract

As special pressure equipment, boiler and pressure vessels once quality problems are likely to cause serious safety accidents, to the national people's lives and property brings a great threat, welding plays a very important role in the safe operation and service life of boiler and pressure vessels, and to some extent, boiler and pressure vessel quality essentially refers to the quality of welding, Welding materials, welder management, welding inspection, welding process and welding equipment are the main influencing factors in the welding construction process of passing pressure vessel. Therefore, in the welding construction process of boiler and pressure vessel, it is necessary to effectively control the above factors that may affect the welding quality, so as to effectively improve the overall welding quality of pressure vessel and ensure that pressure vessel products meet the relevant national standards. This paper mainly discusses the welding quality control measures of boiler pressure vessel.