查询词典 leakage magnetic flux

The pipeline magnetic leakage detecting device with Hall probe mounted on it is in fact a kind of device designed to collect defective magnetic flux leakage signals. The data acquired will be ultimately fed back to computer for further analysis and processing.

安装霍尔元件探头的管道漏磁检测器本身是缺陷漏磁信号的采集装置，采集到的数据最终要送到计算机上进行分析和处理。

The calculated leakage magnetic flux densities are compared with the measured values, and the results are satisfied for engineering design.

把计算结果与实测的漏磁场进行了比较，误差满足工程设计的要求。

It is harmful to the characteristics of the transformers on line. It causes the increasing of magnetizing current, harmonics leakage magnetic flux, and thus the losses, which in turn results in the structures overheating and insulation ageing.

电力变压器的磁动势和磁通出现直流分量的现象称为"直流偏磁"，这一现象将对变压器的正常运行产生不利的影响，诸如励磁电流有效值、高次谐波成分及其相应损耗的增加，铁心高度饱和引起的漏磁通的增加，以及由此引发的局部过热、绝缘老化等问题。

In this paper,first of all,we discuss the basic theory of the two dimensions magnetic flux leakage testing,which is the basic of the design of "the monitor system of two dimensions magnetic flux leakage testing equipment for the steel tube ".

在本文中首先讨论了二维漏磁检测法的基本原理，这是"钢管二维漏磁检测设备监控系统"设计的基础。

At the same time, the relationship between the magnetic flux leakage signals and the physical characters (including the width、depth and position) of the corrosions are studied. The results identify that, if the floor is saturated, the magnetic flux leakage intensity changes linearly with the changing of the corrosion diameter. When the corrosion is in the surface, the peak value of the signal is higher than it's in the back.

同时对缺陷直径、深度以及处于底板上不同位置所产生的漏磁场信号差异进行研究，结果表明，在磁化饱和条件下，平底孔缺陷漏磁场信号峰峰值与孔深度呈线性关系，相同大小的缺陷处于底板下表面时检测信号强度大于处于底板上表面时。

A much larger detecting area could be acquired by combining a number of UGN3503U with a special circuit to form a magnetic sensor array, and this new kind of magnetic sensor array could be widely used for detecting the metal defects in long distance buried pipeline and oil tank floor by magnetic flux leakage method.

该阵列的磁敏感区域是UGN3503U测量区域的数倍并且有较高的测量灵敏度和线性度，在将其制成传感模块的情况下可以用于在役长输管道和油罐等大型设备的漏磁探伤。

As a result, the equivalent magnetic flux leakage coefficient and the equivalent air-gap magnetic flux density calculating coefficient, which are important for the motor design, are put forwar.

分别对其气隙磁通密度沿周向和轴向的分布进行了分析研究，提出了该种电动机所特有的等效漏磁系数和等效气隙磁通密度计算系数的概念和计算方法。

Size of the magnetic shunt influence on the leakage magnetic flux in the clamp and the oil tank is discussed.

利用所编软件对一台720MVA特大型电力变压器磁分路的漏磁效应进行了计算分析。

In this paper,first of all,we discuss the basic theory of the two dimensions magnetic flux leakage testing,which is the basic of the design of "the monitor system of two dimensions magnetic flux leakage testing equipment for the steel tube ".

在本文中首先讨论了二维漏磁检测法的基本原理，这是&钢管二维漏磁检测设备监控系统&设计的基础。

Universal Motor ; Finite Element ; Magnetic Flux Saturation ; Magnetic Flux Leakage

通用马达；有限元素；磁通饱和；漏磁通

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。