贝克休斯 WAYGATE DCDM PD7400/06 / PD7440/00用途：用于工业无损检测，可对管道、压力容器等设备的环向、纵向焊缝进行检测，评估焊接完整性，在石油、天然气、能源等行业保障设备安全运行。技术原理：运用先进的无损检测技术，通过发射特定信号（推测与射线等相关，因未详细说明，以常见无损检测原理概括），基于不同材质对信号吸收、反射特性的差异，获取设备内部结构信息，以此判断焊缝是否存在缺陷。性能：具备高分辨率检测能力，能清晰呈现焊缝细节；可精准识别多种类型缺陷，保障检测准确性；检测效率较高，可快速完成大面积检测工作 。

Product Name: Baker Hughes WAYGATE DCDM PD7400/06 / PD7440/00Purpose: Used for industrial non - destructive testing. It can detect the circumferential and longitudinal welds of equipment such as pipelines and pressure vessels, evaluate the welding integrity, and ensure the safe operation of equipment in industries such as oil, gas, and energy.Technical Principle: It adopts advanced non - destructive testing technology. By emitting specific signals (presumably related to rays, etc., summarized based on common non - destructive testing principles due to lack of detailed information), and based on the differences in the absorption and reflection characteristics of different materials to the signals, it obtains the internal structure information of the equipment, so as to determine whether there are defects in the welds.Performance: It has high - resolution detection capabilities, can clearly show the details of the welds, can accurately identify various types of defects, ensuring the accuracy of detection, and has a relatively high detection efficiency, being able to quickly complete large - area detection work.