Hydraulic pipe bender is the important equipment for piping construction.
液压弯管机是管道施工的重要装备。
CAD system for 3d hydraulic pipe laying developed on personal computer is presented.
介绍在微机上开发的液压系统三维管道布置的计算机辅助设计系统。
The hydraulic pipe filter is one of the most important components in hydraulic equipments.
液压管路过滤器是液压设备中最重要的部件之一。
Various curve shows that the water hydraulic pipe-mounted relief valve meets the requirements.
通过各种曲线表明，直动式纯水液压溢流阀满足要求。
The differentiability of the solution of impulsive flow in a hydraulic pipe due to impact are discussed.
本文首先讨论脉动流的撞击液压问题解的可微性。
Yuyao Rongsheng hydraulic pipe fittings Factory is a production company of hydraulic pipe fittings in China.
余姚荣盛液压管件厂是中国专业生产液压管件的公司。
Hydraulic pump is the power unit of the hydraulic puller (hydraulic press, hydraulic pipe bender, hydraulic jack).
油压泵是油压拉出器(油压机、油压弯管机、油压千斤顶)的动力装置。
The variational load engendered by hydraulic pressure undulation is one of the main factors of hydraulic pipe fatigue break.
因液体压力脉动形成的作用于液压导管的交变载荷是造成液压导管疲劳破裂的主要因素之一。
Theory of sinusoidal pressure produced by the resonance of the liquid in hydraulic pipe excited by piezoelectric ceramics is presented.
介绍了一种利用压电叠堆激励管道内液体介质发生谐振产生正弦压力的发生装置。
With integrated hydraulic pipe block being specially designed, it not only makes assembling easier, but also reduces the chance of oil leak.
特别设计的集成液压管道模块不仅使组装更加方便，而且减少了漏油机会。
Based on the analysis of hydraulic pipe break style, the relationship between fatigue break of hydraulic pipe and hydraulic pressure was studied.
在分析液压导管破裂类型的基础上，重点分析了液体压力作用与液压导管破裂的关系。
Is mainly the hydraulic pipe damage or the hydraulic fluid pipe connection seal is lax, should replace or the repair promptly, ceases the oil leak.
主要是液压管损坏或液压油管接头密封不严，应及时更换或修复，杜绝漏油。
On the basis of forefathers, I have carried on the research of water hydraulic pipe-mounted relief valves and have built the data processing system.
本文在前人的基础上，进行了纯水管式溢流阀的研制并对试验采集系统进行了构建。
Drain line: the hydraulic components leaked oil into the return pipe or tank.
泄油管路：将液压元件泄露的油液导入回油管或油箱。
Check the operating condition of electric draw stem and electricity parts. Check the electric hydraulic parts and pipe joints.
定期检查电动推杆及电气部分的运行情况，电液部分的运行情况及管接头处是否有泄漏现象。
The influence of outlet circulation of mixed-flow pump on the hydraulic performance of the outlet pipe was studied in this dissertation.
本文主要研究混流泵出口环量对泵出水管道水力特性的影响。
Double pipe with hydraulic brake system vacuum booster.
双管路液压制动系统带真空助力。
Customers can request design and maintenance of various brands of pipe and hydraulic machine circuit, the circuit.
可以根据客户要求设计及维修各种品牌弯管机和油压机的油路、电路。
This paper deals with the physical characteristics of the transient of flow parameters in hydraulic system when fluid flows through pipe junction with different diameter.
本文分析研究了液压系统中液流在连接不同直径管道的装置处，流动参数发生瞬变的物理特征。
The special hydraulic valve taking the place of the stopper for gas pipe has improved the efficiency, decreased the intensity and danger in the operation of gas.
在煤气管道上安装液压翻板阀，通过操作翻板代替人工抽堵盲板作业可以提高工作效率，降低劳动强度和作业危险性。
Measurement items for hydraulic cylinders used in imported welded pipe production line were determined according to related standards.
本文参照有关标准确定了引进焊管生产线液压缸测试台的测试项目；
The pipe racks are moved to and from their stored position by a hydraulic cylinder attached between the mast frame and the lower swing arm.
管架是通过一个装在支架框和下摇动臂之间的液压缸往返于其贮存位置的。
There are many factors that influence impact and vibration in hydraulic systems, such as pump structure, valve parameters, load, pipe design and operation conditions.
影响液压系统冲击、振动的因素很多，如泵的结构、阀的参数及负载情况和整个系统管路设计的合理性、工作条件等。
Make sure to check the pipe connections and whether or not any hydraulic circuit parts are damaged before performing work, as the hydraulic circuits become highly pressurized during air bleeding.
在执行工作之前，确保检测管道连接以及是否液路中是否有零件的损坏，因为液路在充压过程中将会有高压产生。
This paper discusses calculation method of drawing water pipe as siphon, and proposes easy method of hydraulic calculation of pipe to let water out as siphon.
对虹吸式放水管的计算方法进行探讨。提出了虹吸式放水管的水力计算简便方法。
Hydraulic analysis of supply water pipe network is supply water pipe network design, transform and management various kinds of use theoretical foundation of problem to solve.
而给水管网水力分析是解决给水管网设计、改造和管理等各种应用问题的理论基础。
The matching areas of hot runner system and mold are reduced and pipe connection is adopted for pneumatic / hydraulic & cooling which make mold design and machining simpler.
热流道系统与模具配合部分减少，气路、油管、冷却采用管道连接，模具设计加工更方便、更简单；
Trap outlet pipe should not be Hydraulic control valves immersed in water.
疏水阀的出水管不应浸在水里。
The theory and test proved that the impacting frequency of hydraulic rammer can be adjusted by pipe hammer stroke. The influences of stroke on characteristics of hammer are discussed.
通过理论和实验证明改变液压夯管锤的冲击能和冲击频率，比较简单而经济的方法是调节液压夯管锤的行程，并讨论了改变行程对液压夯管锤的性能有哪些影响。
The key question of hydraulic analysis in supply water pipe network is hydraulic computation of supply water pipe network.
给水管网水力分析的核心问题是给水管网水力计算。
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