leakage flux
英 [ˈliːkɪdʒ flʌks]
美 [ˈliːkɪdʒ flʌks]
漏磁通量
双语例句
- The system that applied leakage flux theory consisted of testing sensor, signal acquisition unit, computer system and unit for alerting and marking.
该系统主要包括检测传感器、信号采集器、计算机系统和打标器。 - The windings also produce additional flux, known as leakage flux, which links one winding without linking the other.
绕组也产生只和其中一个绕组交链（而不和其他绕组交链）的附加磁通量，即漏磁。 - To reduce the leakage flux and improve the air gap flux density, auxiliary poles are added to the rotor structure.
为了减少切向结构永磁同步电机转轴侧永磁体的漏磁，提高气隙磁密，在切向结构永磁同步电机中合理引入辅助永磁体。 - Magnetic Leakage Flux Method for Wall Thickness Measurement in Oil Well Tubing
漏磁场法测量油管壁厚的研究 - Thickness Measurement and Detection for Magnetic Materials Using Magnetic Leakage Flux Method
漏磁法测量导磁材料的厚度及缺陷 - The depth of the smaller crack can be evaluated by considering an effect that the amplitude of leakage flux decreases as the depth ratio of two cracks and the crack-to-crack distance increase.
通过漏磁信号振幅随两裂纹的深度比和裂纹间距的关系计算了其中较小裂纹的深度。 - The reasonable matching between Neon and leakage flux transformer
霓虹灯与漏磁变压器的合理匹配 - A research on the distribution of magnetic field in ferromagnetic materials for magnetic leakage flux nondestructive testing
漏磁法无损检测中铁磁材料内部磁场分布的研究 - Time-Frequency Analysis for Magnetic Leakage Flux Testing Signals of Steel Pipes
钢管漏磁检测信号的时频分析 - The relationship between the magnetic leakage flux caused by flaws and related factors such as magnetization and flaw depth, width and embedded depth is discussed based on experimental results of magnetic leakage flux testing.
基于裂纹漏磁场实验结果，分析磁化磁场强度、裂纹深度、裂纹宽度和裂纹埋藏深度对裂纹漏磁场的影响。 - Its result expresses proportional relation between distribution nonuniform of air-gap magnetic density in axial and leakage flux.
计算结果反映了气隙磁密沿轴向分布不均匀性及漏磁通的比例关系。 - The leakage flux of the conventional claw-pole alternator is computed in terms of different parameters.
在此基础上，用三维有限元方法计算不同参数下的混合励磁爪极发电机的漏磁系数。 - Based on the test result of leakage flux caused by cracks in logging wires, a test model for quantitative inspection is established, and a system of quantitative inspection of cracks in logging wires is developed.
根据录井钢丝裂纹漏磁场试验结果，建立了定量检测钢丝裂纹的试验模型，且研制了录井钢丝裂纹定量检测系统。 - A Method of Quantitative Calculation for Cracks Based on the Interaction of Peak Value of Magnetic Leakage Flux
一种基于漏磁峰值相互作用的裂纹定量计算方法 - Research on magnetic leakage flux nondestructive testing instrument for pipeline elbows
管道弯头漏磁无损检测仪的研究 - The engineering research and test result for stray losses and temperature rise on metal parts caused by leakage flux of transformer is very useful for transformer design and improving reliability of transformer operation.
本文关于变压器漏磁场及其金属件温升的工程研究和试验结果对于工程设计以及提高变压器运行可靠性具有十分重要的指导意义。 - Application Of Alternative Current Magnetic Leakage Flux Method For Surface Defect Recognition Of Steel Pipe
交变漏磁法在钢管表面缺陷识别中的应用 - Alternative magnetic leakage flux method was developed from the eddy current testing and traditional magnetic leakage flux testing, and it was advantageous for surface flaw recognition.
交变漏磁检测方法由于兼具涡流检测和传统漏磁检测的特点，对表面缺陷具有很高的识别率。 - The on-line pipe flaw detector with magnetic leakage flux principle is introduced, providing details regarding the exciter circuit structure, magnetic sensors and signal processing.
介绍了基于漏磁探伤原理的钢管管缝在线检测装置，对装置的励磁磁路结构、磁敏感检测元件及其信号处理作了较详细的分析论述。 - The sensor can be fixed under the electromotor's end bracket. Leakage flux of motor stator and rotor does not affect the activity and measuring accuracy of the sensor.
该传感器可以安装在电动机内端盖处，电机定子与转子端部漏磁都不影响传感器的工作和测量精度。 - How to research stray losses and temperature rise on metal parts caused by leakage flux is difficult task for transformer design.
如何研究由于漏磁引起的附加损耗以及在金属构件中的温升是变压器设计的难题。 - This paper introduces the MLF ( Magnetic Leakage Flux) detecting principle of cracks of ferromagnetic parts with chromeplate layer, and discusses the basic methods of crack quantitative detection based on ACS ( Approach by Circular Search) algorithm.
阐述了具有镀铬层铁磁性零件的裂纹漏磁检测机理，探讨了基于循环搜索逼近的裂纹定量检测的基本方法。 - First, under constant air gaps, the relationship between pole number and magnet thickness was presented when air gap flux density is kept constant, also the relationship between pole pairs and thickness of non-magnetism bush was given when leakage flux is kept constant.
探讨了气隙δ恒定情况下欲保持气隙磁密Bδ不变时极对数p与磁钢厚度hm之间的关系，研究了气隙δ、漏磁通？ - Some important practice formulae and conclusions are made only because the distribution of leakage flux of transformer is complicated.
由于变压器漏磁场分布相当复杂，本文结合理论分析，重点给出用于工程设计中便于实用的公式和结论。 - For the magnetic leakage flux system for steel tube flaw online inspection, normally multi-sensor technique is used to ensure the detecting speed and sensibility.
钢管在线漏磁检测中为保证检测的速度及灵敏度，一般采用多路传感器检测技术。 - And then the key factor which affect leakage field of the rotor is found, the method and approach of improve on leakage flux and finite-element model is build.
同时，找到了影响转子漏磁场分布的关键因素，提出了改善磁路的途径和方法，并进行了相应的有限元建模。 - The permanent magnet property is studied to design the suitable magnetic parameters to optimize the pipeline magnetic leakage flux tri-axial in-line detector.
为了优化管道漏磁三轴检测器的性能，设计合适的磁场参数，研究励磁装置的永磁体材料性能。 - Meanwhile, combined with the finite element software, no-load leakage flux coefficient of the motor is calculated.
同时结合有限元软件计算了电机的重要参数空载漏磁系数。 - The axial length, radial depth and circumferential width are changed to study the change of circumferential component of magnetic leakage flux around defects, as a result, circumferential component makes a little contribution to confirmation of defect size combining simulation and.
分别改变缺陷的轴向长度、径向深度、周向宽度来研究缺陷漏磁场的周向磁感应强度变化，通过仿真和实验验证得出缺陷漏磁场的磁感应强度周向分量对于缺陷的尺寸的确定贡献不大。 - Through changing parameter which affects rotor leakage field size to choose logical structure of rotor and reduce permanent magnetic leakage flux, the utilization rate of permanent magnetic is increased and the design costs of motor is reduced.
通过改变影响转子漏磁场大小的参量来选取合理的转子磁极结构，使永磁体漏磁少，提高永磁体的利用率，进而降低电机设计成本和改善电机的装配工艺。