差压式远传水位表应具有压力补偿功能，以保证各种工况下都能显示汽包中真实水位的变化。
Differential pressure remote water gauge should have pressure supplement function to ensure an actual indication of water line in the bubbles under all kinds of working circumstances.
减小了汽包差压水位计测量误差。
The measure error of drum differential pressure water level gauge is reduced now.
提出了差压检测法检测气缸的内外泄漏。
This paper provides the method on setting internal and external leakage of pneumatic cylinders through measuring the differential pressure.
本文提出高响应型电容式差压变送器的设计方法。
In this paper, the design of high response capacitance differential pressure transmitter is introduced.
研究了差压波动信号与两相流系统参数之间的关系。
Relations between differential pressure signal and two-phase flow parameters are studied in the dissertation.
差压铸造工艺方法的核心是差压充型，压力下凝固。
The technological core of the differential pressure casting is the filling model under differential pressure and the solidification under pressure.
差压式变送器是电厂常用的一种十分重要的测量元件。
The differential pressure water level transducer is an important measuring element commonly used in power plant.
本文叙述了用音速喷嘴在线标定差压式天然气流量计。
This article describes on line proving of natural gas flow meters by using sound speed nozzles.
天然气计量现在仍以差压式流量计中的孔板流量计为主。
The metering of natural gas still presently depends on orifice flowmeter, one of differential pressure flowmeters.
KY系列压力、差压、液位传感器、变送器及配套仪表。
KY series Pressure, Diffeerential Pressure, Liquid Level transducers, transmitters and matched instruments.
用基于差压原理的传感器来测量高温烟气流速有许多缺点。
There are many defects in measuring the velocity of high temperature flue gas with the pressure-drop sensors.
差压变送器单元，带显示和总量积算， 用于DCS系统中。
D/P cell transmitter with indicator and accumulation in DCS.
本文推荐一种适合泵站单泵测流的笛形管——差压计测流方法。
This paper recommends a method of measuring flow by the flute pipe-pressure difference gauge, which is suited to measure flow at pumping station.
在现有模型基础上，重点对制粉过程和过热器差压特性进行分析。
On the basic of existing model the pulverizing process and the characteristic of superheater differential pressure were analyzed.
介绍了用差压环流法测量变压器差动保护相位的理论依据及方法。
This paper introduces theoretical basis and method of measuring transformer differential protection phase by transformer differential circulating current method.
在这种情况下，应使用流量孔板或配有差压变送器的其它差压元件。
In these cases orifice plates or other differential pressure producing elements with differential pressure transmitters shall be considered.
介绍了一种以单片机为基础的差压式水位计的智能化技术改进方法。
Based on the single chip microprocessors, an intelligent technical improvement method for the pressure difference water level meter is presented.
本文利用差压波动信号对水平管气液两相流流型辨识问题进行了研究。
Flow regime identification in horizontal gas- liquid two- phase flow using differential pressure signal is investigated in this paper.
采用差压变送器直接测量流量，输出电流与被测流量将是非线性关系。
By using transducers of differential pressure to measure flux directly, the relation between current output and measured flux will be nonlinear.
分析毛细管差压变送器损坏的原因，并提出解决措施，实施后效果显著。
Analyzes reason of damage of capillary differential pressure transmitter, puts forward solving measures to achieve outstanding result.
在阀径计算和选型时关键在于正确选取用于计算的流量值和阀前后差压。
The key of calculation and selection of the valve is to select the correct flow value and the differential pressure value between the valve front and back for calculation.
在阀径计算和选型时关键在于正确选取用于计算的流量值和阀前后差压。
The key of calculation and selection of the valve is to select the correct now value and the differential pressure value between the valve front and back for calculation.
该方法可包括引导排气通过文丘里管，以及检测文丘里管上的排气差压。
The method may comprise directing the exhaust gases through a venturi and sensing a differential exhaust pressure across the venturi.
在介绍目前常用的气密性检测方法的基础上，分析了普通差压法的缺陷。
On the basis of introduction of commonly used detection methods for hermetization, the demerits of differential pressure (D/P) measure are analyzed.
另外，还可选择双向差压传感器，从而测量气流双方向流动时的正负流量。
In addition, two-way differential pressure sensor can measure plus-minus flow when air flow in both directions.
差压计锻件可以采用普通开式模锻成形和可分凹模多向闭塞精密模锻成形。
The differential gauge forging can be made by general open die or horizontal split precision closed die.
简要介绍使用差压式流量传感器进行一般气体流量测量时的温压补偿方法；
It introduces briefly the method of the general gas flow measurement with the temperature and pressure compensation by the flow meter of pressure difference.
基于高阶统计量技术，提出了一种气液两相流差压波动信号分析的新方法。
The main works are listed as follows:1) Based on higher-order statistics technique, a new method for differential pressure fluctuation signal analysis of gas-liquid two-phase flow is proposed.
这种数值计算方法为实际工程苹果差压预冷系统的优化设计提供了理论依据。
The numerical simulation method would provide theoretical basis for optimum design for the pressure cooling system of apple in practical projects.
这种数值计算方法为实际工程苹果差压预冷系统的优化设计提供了理论依据。
The numerical simulation method would provide theoretical basis for optimum design for the pressure cooling system of apple in practical projects.
应用推荐