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.
在电液比例流量阀中，本文采用了以单片机c 8051f 320为核心的控制技术。
This paper adopts the control technology of single chip C8051F320 core in electronic-hydraulic proportional flow valve.
介绍了电液比例控制技术在衬垫摩擦系数中的应用及摩擦系数测定的原理。
The application of electro-hydraulic proportional control technology in the test of liner friction coefficient and the testing principles of friction coefficient were introduced.
应用比例技术能使电液信号转换过程可控，采用比例阀可以方便、快捷、精确地完成工作循环过程。
The procedure of electric and hydraulic signal exchange can be controlled by the application of proportional technique, and work circle can be fulfilled conveniently, rapidly and accurately.
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.
计算机辅助测试(CAT)技术的兴起和应用，为电液伺服阀、比例阀性能测试开辟了广阔的发展前景。
The application of computer-aided test (cat) provides a brilliant future for characteristic test of servo valve and the technique of virtual instruments brings cat into a new developing stage.
本文以电液比例压力阀为例，介绍了采用测控一体化技术的比例阀试验系统。
With a example of electro-hydraulic proportional pressure valve, a electro-hydraulic proportional valve test system with integrated test and control technology was introduced.
油研带来贯穿其广泛的比例阀的选择边缘的电液控制技术给您。
Yuken brings cutting edge electro-hydraulic control technology to you through their extensive proportional valve selection.
介绍电液比例控制技术在铜电解阴极板自动线冲铆机上的应用，分析了电液比例压力控制系统的设计特点。
This paper introduces the use of electrohydraulic proportional control system to copper electro - cathode board die machine in the automatic product line.
介绍电液比例控制技术在铜电解阴极板自动线冲铆机上的应用，分析了电液比例压力控制系统的设计特点。
This paper introduces the use of electrohydraulic proportional control system to copper electro - cathode board die machine in the automatic product line.
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