A sensor which is applicable to test thickness of gas pipe wall based on electromagnetic flux leakage method is proposed.
提出了一种基于电磁式漏磁检测原理的传感器,用于煤气管道壁厚检测。
A calculation method of deriving the reactance voltage of multi-oil ducts cylindric winding is introduced by using relative magnetic leakage method. And the calculation examples are given here.
介绍了一种用相对漏磁法推导几种多油道圆筒式绕组的电抗电压的计算方法,并给出了计算实例。
Method to make zongzi, I learned to begin package is not how good, is not here, leakage is betrayed, I went, head sweat, also the package.
我学着妈妈的方法去包粽子,开始包得不怎样好,不是漏出米来,就是露馅,我手忙脚乱,头也冒汗,就是包不好。
The reason for abnormal leakage of general spring direct acting safety valve is analyzed and the method for overcome this abnormal leakage is proposed.
分析了一般弹簧直接作用式安全阀非正常泄漏的原因,提出了克服其非正常泄漏的方法。
Disconnect Figure 3 c, d, the use of manometry to circuit (or leakage measurement method) to find the fault has shifted the cylinder.
断开图3中的C、D处,利用、回油路测压法(或测泄漏量法)找到了有故障的转向缸。
This encryption method can prevent the loss of disk and file replication caused by sensitive data leakage.
这种加密方式能防止磁盘丢失和文件被复制导致的敏感数据泄漏。
This paper presents a method in which using computer image identity tests the leakage of fuel spray nozzle in diesel engine.
提出了采用计算机图像识别技术的柴油机喷油嘴渗漏检测方法。
Test method for total inward leakage of filtering particle respirator.
过滤式防微粒口罩总透漏率的试验方法。
A measuring method combining main magnetic flux and magnetic flux leakage for approaching the residual wall thickness of the oil well tubing in-service was presented.
提出采用主磁通与漏磁通相结合的方法检测在用油管剩余壁厚的方法。
On the base of introducing the principle of the magnetic flux leakage (MFL) detection, the finite element method based on ANSYS used to simulate and analyze the MFL signal is presented.
在介绍漏磁检测原理的基础上,详细论述了利用有限元法分析缺陷信号的方法以及利用ANSYS对漏磁信号的仿真过程和仿真结果,并对结果进行分析。
The uncertainties of the diffuse models and the injury models can be used by quantitative compared method for the leakage accidents of the pipeline gas.
对于管道煤气泄漏事故可采用定量的比较分析方法说明扩散模式和伤害模式的不定性问题。
This paper USES theory of correlation analytic method to detect and locate the leakage of oil conveying according to the negative press wave method.
主要依据负压波方法,应用相关分析法理论对输油管道进行泄漏检测和定位。
Tank leakage detection method founded on small mass change is achieved taking advantage of ANN technology.
应用人工神经网络技术,实现了基于质量微小变化的油罐泄漏检测方法。
Gives an idea of water leakage using correlation detection method which according to the basic principle of correlation detection.
根据相关检测的基本原理,提出使用相关检测方法进行漏水检测。
In this paper, we introduce the mechanism of the leakage detector, and report the detailed method and results of the tests.
在本篇论文中,我们将介绍渗漏监测仪器的组件构成、试验方法和试验成果。
The verication and dissection test shows practicability, availability and feasibility of the method for measuring leakage current.
验证解剖试验说明了“泄漏电流则量法”的实用、有效及可行性。
The restrain method of DFT frequency spectrum leakage base on signal symmetry extension is proposed in this paper, experimental results show that this method is effective.
提出一种利用信号对称拓展技术抑制离散傅立叶变换频谱泄漏的方法,实验证明是一种有效的方法。
The calibration method of leakage rate with the gas low range standard apparatus is introduced.
介绍了气体微流量标准装置对漏率的校准方法。
DC high voltage (or DC leakage current) test is an effective method of technical diagnosis of electric machine.
直流高电压(或称直流泄漏电流)试验,是一种行之有效的电机技术诊断方法。
This paper is dedicated to discuss the definition, measurement and control method of High Frequency leakage current.
本文旨在对于高频漏电流的界定、检测及控制方法进行探讨。
The electrical leak imaging method(ELIM) for landfill leakage detection is developed.
建立了填埋场渗漏检测电势映像法(ELIM)模型。
Derived calculation formulas bY this way, corrected the classical method of rotor harmonic leakage, are fitted for rotor parameters calculation of some special motors.
由这种方法导出的计算公式,修正了转子谐波漏抗的经典算法,适合于某些特种电机的转子参数计算。
The validity of pipe leak prediction is given by capturing the characteristics of pre-leaking to prevent the heavy leakage in the new method.
该方法通过捕捉泄漏的前期特征,能够有效地实施泄漏预测,从而可以避免大规模的液体泄漏发生。
With real cases calculating, the results show the proposed method is an effective leakage detecting method of condensate gas transmission with high feasibility.
实例计算结果表明,所提出的方法是一种可行度很高的凝析气管输泄漏检测方法。
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。
We report the simple measurement of surface layer stress of strengthened glasses by means of leakage waveguide method.
本文报道利用漏波导方法测量钢化玻璃的表层应力。
A new leakage detection system based on high voltage DC method was successfully developed through comparison among foreign methods used in landfill leakage detection.
通过比较国外多种填埋场渗漏检测方法,成功地研制了基于高压直流电法的渗漏检测系统。
In this paper, we analyzed the causes of leakage of asphalt waterproof roof, advanced methods of leakage prevention and some effective method of repair when the leakage had happened.
本文分析了油毡屋面渗漏的原因,并提出了相应的有效措施以及渗漏之后的各种维修方法。
In this paper, we analyzed the causes of leakage of asphalt waterproof roof, advanced methods of leakage prevention and some effective method of repair when the leakage had happened.
本文分析了油毡屋面渗漏的原因,并提出了相应的有效措施以及渗漏之后的各种维修方法。
应用推荐