The utility model discloses a mine mouth oil pipe non-destructive detector. 井口油管无损探伤检测仪。
In non-destructive X-ray fluorescence analysis with thick target, correction method for difference in fluorescence intensity of elements due to sample shape and different distance to the source detector with yttrium as an outer mark element was studied. 摘要在厚靶的非破坏性x射线萤光分析中,以钇做外标元素,研究了不同样品形状及与源、探测器距离不同时,引起接收到元素萤光强度差异的校正方法。
It is necessary to develop a non-destructive moisture detector used in work field in order to realize the normalization and standardization of the measurement in the process of detecting grain. 为了实现粮食检测过程中的统一化和标准化,用于现场的非破坏性水分快速测量仪的设计是十分必要的。
The paper adopts the embedded construction and related new technologies to design a portable intrinsically safe non-destructive bolt detector for underground coal mine. 采用嵌入式系统架构和相关新技术,设计了用于煤矿井下的本质安全型、便携式、无损锚杆检测仪。
Design for Non-destructive Moisture Content Detector 非破坏性水分测量仪的设计
In the field of Non-Destructive testing ( NDT), according to the principle, the laser ultrasonic testing system consists of lasing system, laser interferometer, photoelectric detector and receiving system with signal amplifier. Thus, long-range and non-contact on-line detection of ultrasonic testing system was realized. 在无损检测领域,利用此原理,由脉冲激光器发射系统和激光干涉仪、光电探测器、信号放大器构成的接收系统所组成的激光超声检测系统,实现了超声检测的远距离、非接触在线测量。