本文通过对液压比例技术在卷染机上的应用进行了讨论。
The paper discusses the application of of hydraulic proportional technology on jogger.
比例、伺服液压技术，低功率气动控制阀，填料密封生产。
Ratio, servo hydraulic pressure technology, low power pneumatic control valve, production of stuffing.
本文从一个典型系统人手，介绍全断面隧道掘进机液压系统的设计原则和比例技术的应用。
Design principle of hydraulic system on whole section tunneler and the application of proportional technique are introduced in this article, starting from a typical system.
阐述应用电液比例控制技术在汽车起重机液压系统中实现的调速以及其它一些功能。
The paper describes the use of electrohydraulic proportional control technique in truck crane hydraulic system to realize speed regulation and some of it's functions.
本测试系统是一种以计算机为核心，根据用户需求并借鉴国内外在计算机硬件和软件方面、液压比例控制方面、计算机辅助测试方面的新技术和新产品而设计的。
Based on the user's requirement and some of new techniques on hydraulic proportional control and computer automated-test, the intelligent synthetically testing system for aviation pump was designed.
还给出了起、停车时两回路的液压控制程序框图，并对系统采用电液比例控制技术等相关问题进行分析、研究。
And to give the two hydraulic control flow diagrams, and research on the electro-hydraulic proportional control technology used by the system.
其液压系统采用伺服比例控制技术，简单实用，满足了生产要求。
The servo-proportional control technique is adopted in its hydraulic system. The system has reached production requirement with simplicity and practicability.
在大型构件液压同步提升技术中，采用了计算机输出的脉宽调制信号作为电液比例流量阀的输入电流信号控制液压提升器的速度。
In hydraulic synchronizing lifting technology for oversize structure, computer output PWM signal as the input current of proportional valve is used to control the velocity of hydraulic cylinder.
目前，关于粉末成形液压机的研究热点是电液比例技术在粉末成形液压机中的应用。
At present, the hot research spot about the powder forming hydraulic press is the application of electro-hydraulic proportional technology in the powder forming hydraulic press.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
A hydraulic drive system of cutter head in shield tunneling machine was designed, which is open type hydraulic system and controlled in open-ring.
液压比例伺服阀在结晶器振动方面的应用，是一种新型的结晶器振动技术，可以取代传统的机械式振动装置。
The application of hydraulic proportioning valve in mould oscillating system is a new technology which can take the place of traditional mechanical oscillating system.
液压控制技术：液压方向、压力、流量控制阀、比例阀、球阀。
Hydraulic control technology: hydraulic direction, pressure, flow control valve, proportional valve, ball valve.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
An improved cutter head drive hydraulic system of the shield tunneling machine was proposed, which achieved energy saving by optimizing the drive power.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
An improved cutter head drive hydraulic system of the shield tunneling machine was proposed, which achieved energy saving by optimizing the drive power.
应用推荐