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- Come in and out bottle is easy. Frequency conversion adjusting speed. 进、出瓶流畅,变调速、方便连线。
- The goernor must hae proision for adjusting speed( generator frequency) and speed droop( no load to full load). 调速器必须具备转速调整(电机频率)降速降调整(负荷到满负荷)能。
- The governor must have provision for adjusting speed( generator frequency) and speed droop( no load to full load). 调速器必须具备转速调整(电机频率)降速降调整(负荷到满负荷)能。
- PLC control system,frequency conversion adjusting speed,high degree automatization. PLC控制系统,变频调速,自动化程度高。
- The governor must have provision for adjusting speed (generator frequency) and speed droop (no load to full load). 调速器必须具备转速调整(发电机频率)和降速降调整(零负荷到满负荷)功能。
- The paper mainly introduces the technology of adjusting speed of convertor and its superiority. 主要介绍变频器的调速技术及使用变频器的优越性。
- Keywords:Converter system, Variable freguency adjusting speed, Vector control Ma... 关键词:转炉,变频调速,矢量控制,主从切换
- To maintain control select and stay in a low gear and adjust speed with light pressure on the footbrake. 为保持对车辆的控制,驾驶人可选择和维持以低速档行车,并可轻踏煞车掣,调节速度。
- The JSP page is made for test,the client can adjust speed of motor through browser and display the wave style of speed. 经编制的JSP远程控制页面测试,客户端可以通过浏览器对电动机进行调速,并实时显示速度波形。
- High speed blower , adopt inverter adjusting speed, can adjust blow speedand set differenttemp. Curve according todifferent products. 高速运风,采用变频调速,可根据不同产品调效风速,设定不同温度曲线。
- Independent up/down stroke for pad and adjustable speed. 5独立的胶头上下行程和速度调节。
- Saturated steam and cooling water can be inputted in the empty roller to adjust speed of roller. 辊筒内部为空心,可以根据使用要求,通入蒸汽或冷却水,用来调节辊筒的温度。
- What’s more, this paper uses Amihud and Mendelson model to analyze the price deviation and estimate the price adjusting speed. 另外,本文采用Amihud和Mendelson的理论模型来分析价格对信息的调整速度。
- Using improved arithmatic, adjusting speed control system works better in the battery voltage' large-scale-fluctuating condition. 本文采用工频以下无跳 档的异步调制方案,解决了传统分段同步调制低频换档时产生的噪声 和转矩波动,设计了硬件的主电路、控制电力 、保护电路、信号检 测电路和开关电源电路,编制了系统运行所需的软件。
- This paper introduces application of giant power fully digital DC adjusting speed system in four rolling mill of medium plate plant of Jinan Iron and Stell Group. 介绍大功率全数字直流调速系统在济钢中板厂四辊轧机上的应用。
- Discuss in detail the torque characteristics of hoister double-fed cascade adjusting speed system and the designing calculation of starting torque of hoister shearing resistor. 文中详细论述了提升机双馈串调系统的转矩特性和提升机切电阻时启动力矩设计计算。
- And using the frequency variable adjusting speed technique to control the speed of benzole cooling pump automatically, to achieve the temperature stability of the benzole. 同时利用变频调速自动控制粗苯冷却泵的转速,实现粗苯温度的稳定。
- Featrues: Stepless adjustable speed with constant torque.Ease to operation. 特点:恒转矩无级调速、结构简单、操作维修方便、运行环境。
- STABLITY ANALYSIS OF CONTROL SYSTEM OF ADJUSTABLE SPEED HYDROELECTRIC. 可调速双馈水轮发电机组控制系统的稳定性分析。
- Based on the systematical discussion of character mechanical drive,baric drive,adjusting speed by changing frequency,sensor and PLC,the hardware design and composion are finished. 论文在系统分析机械传动、气压传动、变频调速技术、传感器、可编程控制器性能特点的基础上,完成了系统的硬件设计与组成模块。