regulating device

The problems of the practical use of the series-wound regulating device in the shaft fan

矿井风机应用串调装置问题分析

Reduce the medium pressure of pipelining and cater for required value of automatic regulating device.

将管道输送的介质压力降低并达到所需数值的自动调节装置.

The valve is used on oil pipeline as a pressure regulating device at normal temperature.

本阀适用于常温下油路管系上作压力调节用.

A device ( as a sliding plate) for regulating the flow of air into a furnace or other heating device.

调节空气进入火炉或其他加热装置的流量的装置。

The machine adopts electric nip regulating device, which operates easily.

机器采用电动调距装置, 操作方便.

Scraper conveyer motor uses the space vector pulse width modulation ( SVPWM) speed regulating system. This system is not only to get well effect, but to improve utilization of direct voltage in the event that device unchangeableness.

工作部刮板电机采用电压空间矢量脉宽（SVPWM）调速系统，不仅可以得到良好的调速效果，提高有机肥生产质量，还可以在不新增调速设备需求的情况下，提高了直流电压的利用率。

The hydraulic power motor has pressure regulating device.

液压马达具有压力调节装置.

In order to fully utilize the bearing capacity of soil, a new concept of composite pile foundation with stiffness regulating device on the top of piles was proposed.

对于复合桩基中基桩为端承桩的情况，为充分发挥复合桩基中土体的承载作用，通过在端承桩顶部安装刚度调节器，形成了一种有别于常规复合桩基的新技术。

Design of Self-testing System and Analog Signals Source for Regulating Device

调控装置自检系统及模拟源的设计

One of them is to increase the load rate of the electric motor, including the use of Y-△ starter, voltage regulating device, variable frequency motor, two-speed motor or energy-saving coupling.

其中，提高电动机负载率的途径有采用Y&△转换启动器、调压节电器、变频调速电动机、双速电动机和安全节能联轴器等。

It proposes the regulating principle, the characteristics of controlled reactance, analyzes the circuit power regulating characteristics, and describes the regularity of the regulating device's current, voltage and the needed capacity while the parameters varying.

文章阐明了调节原理、可控电抗特性、分析了线路功率调节特性，调节装置电流、电压和所需容量随调节参数的变化规律。

The output current and voltage zero regulation are achieved through the close cycle control of the unsteady flow of thyristor and the pressure regulating device by means of the thyristor digit trigger composed of monolithic computers processors and by the use of PIB regulating technique.

用单片机组成晶闸管数字触发器，并结合PID调节技术，对晶闸管变流、调压装置进行闭环控制，实现输出电流、电压无差调节。