探伤剂

HD系列着色渗透探伤剂

Series HD dye penetrating inspection agent

着色渗透探伤剂在瓷件检测中的应用

Osmos Agent Used for Flaw Detection of Porcelain Insulator

利用着色探伤剂对硬质合金顶锤的表面缺陷进行了检测。

In this paper , the surface defect of WC anvil was inspected by dye penetration inspection .

基于渗透检测的基本原理和渗透速度的影响因素，研制出一种可在宽温度范围内快速渗透的探伤剂并对渗透剂性能进行了测试。

Based on the basic principle of penetrant inspection and the influence factors of penetration speed , a quick penetrant has been developed .

打底焊缝正面使用渗透探伤剂探伤，用表面裂纹率表示裂纹的数量。

Penetrant flaw detection agent was used to detect the backing weld surface , and the number of cracks was indicated by surface crack rate .

粗糙表面超声探伤耦合剂的研究

Analysis of Couplants for Ultrasonic Flaw Detection on Rough Surfaces