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- Hydraulic vibration system 液压振动系统
- FS-Reflexion works with a seismic vibration system. FS是由地震的震动工作原理。
- The hydraulic vibration oil layer treatment method is researched, because the bridging near hole bot-orn in the oil layers seriously affects the oil production. 针对油层近井底地带堵塞、严重影响油井产量的问题,研发了水力振动法处理油层技术。
- The dynamic characteristics of vibration system depend mainly on its modality parameters. 摘要振动系统的动态特性主要取决于其模态参数。
- This paper mainly introduces the application of SRS in electrodynamic vibration system. 本文主要介绍冲击响应谱在电动振动试验系统中的应用。
- Transfer principle of vibration system in ultrasonic honing and design method are studied. 对超声珩磨振动系统传递原理及振动系统的设计方法进行了研究。
- This paper present a method that design a set of incline style vibration system to decrease ore wallop,which detect belt tearing and rupture. 本文针对皮带运输机出现的纵向撕裂和断带问题,设计了一套倾斜式振动装置,以减少矿石对皮带的冲击。
- Based on the principle of electrodynamic vibration system, the reason of armature vibration central excursion is simply analyzed. 根据电动振动台的工作原理,简要分析了电动振动台动圈平衡位置漂移的原因。
- Hydraulic vibrating system 液压振动系统
- The electrohydraulic servo vibration system of casting mold is introduced,its mathematic model set up,computer simulation and site operation conducted. 介绍了电液伺服驱动连铸结晶器振动系统,建立了系统的数学模型,进行了计算机仿真和现场运行。
- Then, the structure of vibration system is brought forward, the composite vibration system composed of conical horn and disc. 然后,提出了振动系统的构成,即圆锥形变幅杆与圆盘组成的复合振动系统。
- So much depends on Mother Earth and Her vibrational system. 有这麽多仰赖大地之母和她的震动的系统。
- It concludes that the mode of the linear pe-riodic time-varying vibration system is complex mode and isperiodically time-varying. 通过研究发现,线性周期时变齐次系统的模态不仅具有复模态的性质,而且为周期时变性。
- A novel self-made hydraulic vibrator used as the driving impetus of a motion mechanism to realize axial pulse of an injection screw is adopted. 采用液压激振力为驱动动力的运动机构方法,实现注射螺杆的轴向脉动,使熔融塑化、注射、保压过程均在周期性振动状态下进行。
- Dual frequency and amplitudes vibration system may obtain optimal compaction for different quality and course materials. 振动系统:双频率和双振幅设置,保证了整机在压实不同性质、不同厚度的铺层时,均可达到最佳的压实效果;
- Furthermore,the engineering experiment was carried out with the lubricant used in the high-speed and over-loading bearings of hydraulic vibrator. 从选定润滑剂形式,到确定润滑剂调制思路,进行了有益的探索,并将这种润滑剂用于液压振动器高速重载轴承部位进行了实验。
- Through the swept frequency experiment study for a kind of CD-ROM,the damp ratio of vibration system and natural frequency of vertical vibration model are obtained. 通过对某型号CD光驱的隔振系统作扫频实验,获得振动系统的阻尼比和竖直振型对应的固有频率。
- large-size high frequency hydraulic vibration table 大型高频液压振动台
- Based on the principle of equivalent mass, it tests the impelling vibration in sonic wave vibration system, introduces the experiment condition and process. 为此参照等效质量原理对声振系统进行了激振试验,并对试验条件和试验方法进行了介绍。