超声波探伤检测阴极炭块内部缺陷的初步研究

Preliminary study on the internal defects of cathode carbon blocks with ultrasonic flaw detection

目前阴极炭块的内部缺陷的判断基本依赖目测、敲击的原始手段[1],还有使用X-射线放射、超声波探伤等手段,但都不是特别理想。本文主要利用测定非金属材料独有的非金属探伤仪来测定阴极炭块的内部缺陷,可以定性地检测内部缺陷及大致位置。

The internal defects of cathode carbon blocks of judgment basically rely on original means such as visual inspection,percussion ,as well as to use the X - ray radiation, ultrasonic flaw detection and other means, but it is not ideal particularly. This article mainly use the nonmetal flaw detector to inspect internal defects of cathode carbon blocks,which can detect internal defects and approximate location qualitatively.