渗透氢检测方法研究进展

周欣, 吴大康, 成旭, 扈俊颖, 钟显康

Research Progress of Detection Techniques for Permeated Hydrogen

ZHOU Xin, WU Dakang, CHENG Xu, HU Junying, ZHONG Xiankang

表3 氢探针参数

Table 3 Parameter of hydrogen probe method

Name Type Maximum pressure / MPa Range MPa Length m HY 4000 Intrusive 13.79 0-0.28 0.089 HY 7000 Intrusive 24.82 0-0.41 0.076 HY 7001 Non-intrusive 24.82