查询词典 hydraulic pressure

By means of analyzing the recent technical level of domestic turbine governor researching manufacturers, this paper summarizes from following aspects: the governor's system structure modes, the microcomputer adjustors composed of industry control computers, dual-redundant computer issue, friendly man-machine interfaces with plenty contents, the governor's computer analog test functions, hydraulic components adopted the industry standard such as a proportional servo valve or an electrohydraulic converter composed of a servo motor, the setup of mechanical feedback and mechanical opening limited mechanism, the governor's generally raised oil pressure grade.

通过分析国内水轮机调速器研制生产厂家的最新调速器技术水平，从调速器的系统结构模式、以工业控制计算机构成的微机调节器、计算机双机冗余问题、友善且内容丰实的人机界面、调速器的计算机仿真测试功能、采用工业标准液压件如比例伺服阀或伺服电机构成的电液转换部件、机械反馈和机械开度限制机构的设置、普遍提高的调速器油压等级等方面进行了总结。

In order to achieve high pressure, big flow, speed requirements, balers hydraulic system can be variable plunger pumps.

为达到高压力、大流量、速度快的要求，打包机油压系统采用可变量柱塞油泵。

Coordinating among these parameters is crucial but the basic element of the evaluation is still the operation weight of compactors, which represents an equivalent pressure of the vibratory drum. For the two kinds of single drum vibratory compactors, fully hydraulic drive and mechanical drive, compacting capability of the former is certainly higher than that of the later.

这些参数的相互协调至关重要，但其评价的最基本要素仍然是压路机的工作重量，并且集中体现在振动轮的&当量压力&，对于两种类型的单轮振动压路机，当然是全液压机型的压实能力远远大于机械传动机型。

The hydraulic decoking system of the delayed coking unit in Nanjing Refinery was revamped by adding a high-pressure water pump and a program control system.

对南京炼油厂延迟焦化装置水力除焦设施进行改造，增加一台高压水泵及程序控制系统，提高了切焦效率及系统的安全性，确保了装置长周期正常运行。

Feed tank back, as a result into the oil, back to asphalt are not being cut costs, the low working pressure pumps, pump with large flow into the hydraulic cylinder, so a rapid increase in the feed tank.

进给缸后退时，因进油、回油路均没被节流，泵工作压力低，泵以大流量送入液压缸，故进给缸快速上升。

In this article we mainly talk about the way of making FLASH movies for the easing valve, the pressure release valve and the hydraulic circuit of machine tools.

选取了直动式溢流阀、先导式溢流阀、直动式减压阀和机床工作台作为典型的制作对象。

In thisarticle we mainly talk about the way of making FLASH movies for theeasing valve, the pressure release valve and the hydraulic circuitof machine tools.

选取了直动式溢流阀、先导式溢流阀、直动式减压阀和机床工作台作为典型的制作对象。

Do all devices related to cargo work, such as float gauge, hydraulic valve and pressure gauge , properly function.

所有涉及到货物运输的装置例如摇摆标准尺、液压阀、压力计完全能工作吗？

There are various major ground pipeline equipment: speed chain conveyors, isokinetic chain conveyors, roller conveyors, roller conveyors, roller conveyors, conveyor belts, automatic shift contained equipment: set-shifting, and overturned aircraft, positioning, automatic equipment from top to bottom material, Lift, hoist continuous, three-dimensional warehouse; Punch automatic feeding equipment: Multi-Position transferred manipulator, servo Tape feeder, flip, etc.; cleaning equipment: spray-cleaning machines, ultrasonic cleaning, etc.; various process of automation equipment : Characteristics of machines, etching production lines, the magnetic field simulation devices, high-pressure machine, scissors machines, drying equipment, hydraulic systems.

主要有各种地面流水线设备：倍速链传送带、等速链传送带、辊子传送带、滚筒传送带、滚轮传送带、皮带输送机；自动移载设备：移载机、翻转机、定位机、自动上下料设备、升降机、连续式提升机、立体仓库等；冲床自动送料设备：多工位移送机械手、伺服送料机、翻转机等；清洗设备：喷淋式清洗机、超声波清洗机等；各种工艺性自动化设备：特性试验机、刻蚀生产线、模拟磁场装置、高压机、剪刀机、干燥设备、液压系统等。

The companys main products are: high school at the end of light-bending machines, at the end of high school material for hydraulic cutting machine, heavy thick material knife-bending machines, materials removed knife-thick, thick knife expected wheel machine, a tooth-and small point cut Knife machine, paint boxes, hand shear pressure feeder, cosmetic Taiwan, knife rack-first class professional products, according to customer requirements and design the appropriate professional products.

本公司主要产品有：高中底轻型弯模机、高中底档油压剪料机、重型厚刀料弯模机、厚刀料磨平机、厚刀料砂轮机、打牙机、点小切刀机、油漆箱、手压剪料机、整型台、刀料架模头等专业产品，并可根据客户要求设计相应的专业产品。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。