摘要
随着国家石油炼化工程的大型化深入发展,炼化装置工程建设中各种安装施工任务量也进一步增多,磁粉及渗透等表面检测也越来越受到重视。在进行表面检测时,中国相关标准对于工件表面的光照度提出了明确的要求。但在工程实际检测过程中,由于种种条件限制,基本上没有对光照度进行实际有效的控制。鉴于此,论文通过对几种控制光照度的实用方法进行讨论,提出一些较为准确的光照度控制方式。
With the in-depth development of large-scale national petroleum refining and chemical projects,the amount of various installation and construction tasks in the construction of refining and chemical equipment projects has further increased,and the surface destructive of magnetic particles and penetration has also been paid more and more attention.When performing surface destructive,relevant Chinese standards set clear requirements for the illuminance of the surface of the workpiece.However,in the actual engineering inspection process,due to various conditions,there is basically no actual and effective control of the illuminance.In view of this,the paper discusses several practical methods of controlling illuminance and proposes some more accurate methods of illuminance control.
作者
赵阳
Yang Zhao(Luoyang PetroChina Testing Engineering Co.,Ltd.,Luoyang,Henan,471023,China)
出处
《工程设计与施工》
2020年第2期41-42,共2页
Engineering Design and Construction
关键词
炼化工程建设
表面检测
光照度
refining and chemical engineering construction
surface destructive
illumination
