振動泵 的英文怎麼說
中文拼音 [zhèndòngbèng]
振動泵
英文
oscillating-column pump-
Manufacturer ' s equipment ( oem ) - draw works, rotary tables, mud pumps, shale shakers, degassers, desilters, centrifuges, choker manifolds, bops, and traeling equipment
廠商設備（原始設備製造商） ? ?絞車、輪盤、污水泵、泥漿振動篩、除氣器、濾水池、離心機、和移動設備。Manufacturer ' s equipment ( oem ) - draw works, rotary tables, mud pumps, shale shakers, degassers, desilters, centrifuges, choker manifolds, bops, and traveling equipment
廠商設備（原始設備製造商） ? ?絞車、輪盤、污水泵、泥漿振動篩、除氣器、濾水池、離心機、和移動設備。The vibration electrical machinery with the assistant of high pressure water pump to wash is used for getting rid of iron without dead corner and residuum
脫鐵採用振動電機輔助外加高壓水泵進行沖洗，脫鐵無死角、無殘留物。Compared with the mud on wall form hole technology, clash stake technology or vibration sink pipe technology used in complex foundation stake forming, it has advantages of no vibration, no pollution, and no noise. in addition, since the concrete pressed into the drill stem sent vibration free concrete to the pump, so it is eas y to ensure the quality of the stake body. compared with the mud on wall and dry work form hole technology, the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved, the weight bearing is better, and the transmutation of the complex foundation is less
其中，螺旋鉆孔壓灌混凝土成樁技術自研製以來，已在多項復合地基工程中進行了應用，較好地解決了軟弱地層成孔困難的問題，適應地質條件范圍廣，成樁速度較快，工期短、工效高；與復合地基成樁時的泥漿護壁成孔工藝、振沖樁工藝或振動沉管工藝施工比較，具有無振動、無污染、無噪音的優點；另外，壓入鉆桿內的混凝土為泵送免振混凝土，因此樁體質量易於保證；與泥漿護壁和干作業成孔工藝相比，螺旋鉆孔壓灌混凝土成樁的側阻和端阻都有相應的提高，樁的承載性能較好，復合地基的變形較小。Abstract : with a view of time - varying characteristic of the v ibration signal measured on reciprocating machinery and a brief introduction to the wavelet analysis and a nonlinear wavelet denoising theory, the paper makes an approach, by taking an triplex pump widely used in heavy machinery as an exa mple, on the waveform feature extraction which reflects the various conditions o f reciprocating machinery with nonlinear wavelet denoising analysis method
文摘:針對往復機械振動信號的非平穩時變特點，本文在簡述小波分析及非線性小波消噪理論的基礎上，以重型機械使用的三缸泵為例，研究了用非線性小波消噪方法提取往復機械狀態下的波形特性。Abstract : according to analyzing equipment ' s vibration. the failure of screw pump was reaso ned. and the old packing seal was converted into the combination of oil seal, laby rinth and packing seal, in result, the leakage of the pump had been solved comp letely
文摘:利用設備的振動分析對螺桿泵密封失效原因作診斷，並將原有的填料密封改造為橡膠油封、迷宮密封及填料密封的組合形式，徹底解決了泄漏問題。Vibration equipment : two vibrators per pump truck, two vibrating head, two vibrator for standby, four vibrating head, total ten vibrator and twelve vibrating head
4振動機具：每臺泵車2臺振動器、 2根振動棒，另備用2臺振動器、 4根振動棒，共10臺振動器、 12根振動棒。Tests of electric submersible pump system vibration
潛油電泵振動試驗方法A brief introduction is described which indudes the state of the art of research and design about the trashracks of conventional and pumped - storage hydroelectric plants, the necessary to research the flow - induced vibration of the trashrack bar by use of hydro - elastricity similaymodel and the background of this study
對抽水蓄能泵站攔污柵流激振動的研究狀況、設計方法，本研究課題的背景和採用水彈性模型研究柵條流激振動的必要性作了簡要說明。So the pipe system sends out noise because of resonance. especially the frequency 250hz of pulsating water is in close proximity to natural frequency of pipe, so the 250hz is a dangerous frequency to the pipe system. there is another reason why the noise is reached to 110db ( a ) in pump room that the noise is magnified by the cistern because of the resonance of cistern
特別是激勵頻率為250hz的頻率分量恰好與管道系統的固有頻率相接近，其引起的管道振動對噪聲的貢獻最突出，同時也與水泵房房腔的固有頻率相接近，從而引起房腔共鳴發聲，使噪聲進一步被放大，以至於噪聲最大處高達105db （ a ） 。Monitoring sucking condition of mud pump with wavelet analysis of vibration signal
用振動信號的小波變換監測泥漿泵的吸入狀態Part five : test analysis of the vibration of the second pump and the pole with the vibration mitigation and additive energy dissipating equipment
第五章: 2 #泵管系與閥桿附加耗能減振措施后的振動測試分析。Pump rotor is provided with low windability to achieve smooth operation, little vibration, low noise and long service life
泵轉子具有較小的繞度，運行平穩、振動小、噪音低、使用壽命長。The influence of the eccentricity mass moment, position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail ; 3. to verify the exactness of fem and learn the principle of vibration of dredge pump further, the orbit of the rotor shaft of the pump in the dredger is measured, the measurement results show : the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition
模態分析確定了泥泵的振動特性（固有頻率和振型） ；諧響應分析確定了泥泵轉子軸在偏心力的作用下軸截面處的最大響應位移；研究了轉子軸的質心位置、軸承剛度和質量偏心矩對轉子軸振動特性的影響； 3 、採用軸心軌跡法，實船測量了泥泵軸工作時振動響應值。Dynamic vibration simulation of rotary piston vacuum pump
滑閥真空泵振動平衡的優化設計研究Centrifugal and vertical pumps for vibration measurement and allowable values
離心泵和立式泵.振動測量和容許值Diagnosis and trouble shooting of vibration problem of the speed control feedwater pump
調速給水泵振動故障診斷及處理- 2 - several mechanical problems of enter - material pump which occurred in recent years in dushanzi petroleum and petrochemical industry are introduced and diagnosed. these examples show that vibration diagnosis is of great significance
本論文針對獨山子石化總公司煉油廠焦化車間的輻射進料泵的實際故障進行了診斷，這也正是研究振動診斷技術的真正意義。Valveless vibration pump
無閥振動泵The company specializes in the production of air - cooled diesel and gasoline engine, generator sets, sprayer pump, vibrator shaft, compact machinery, cut machinery, robin gasoline enginine, power tiller
公司專業生產風冷柴油機，汽油機，及其配套發電機組，水泵機組，藥泵，振動泵，平板夯，割縫機，羅賓汽油機，手扶拖拉機。分享友人