支承液體 的英文怎麼說
中文拼音 [zhīchéngyètǐ]
支承液體
英文
supporting liquid-
Pump touch with the liquid part is the fluorine plastics, but crust is metal stuff, so the pumpbody is enough to support the weight of pipepad and repel mechanically concussion. imd multilevel magnetic force pumps is electrical engine direct link pattern, by centernog prop up, teardown and maintenance is convenient, the structure is tightly, safety and economize energy, one man can put up check - fixing the part inside and replace it easily, consumedly convenient the usual maintain of customers work
泵接觸液體部分是氟塑料，但外殼是金屬材料，故泵體足以承受管道的重量及抵受機械性沖擊。 imd系列磁力泵為電機直聯式，由中間支架支撐，安裝拆卸方便，結構緊湊安全節能，一人便可以輕松的進行內部檢修和零件更換，大大方便了用戶日常的維護保養工作。Structural design of hydrostatic bearing for the axial force equilibrium of multistage pump
平衡多級泵軸向力的液體靜壓支承的結構尺寸設計Hydrostatic bearing can solve the equilibrium problem of axial force of multistage centrifugal pump satisfactorily
液體靜壓支承技術可以很好地解決多級離心泵軸向力的平衡問題。Earthworks and foundation engineering ; diaphragm wall clays for supporting liquids ; requirements, testing, supply, inspection
土方和基礎工程.支承液體用橫隔墻粘土.要求試驗The business scope of tiandi science & technology co., ltd. are the product and sale of electricity product, mine electricity products ; the design and contract of underground project, coal cleaned and chosen project, coal comprehensive usage project, environmental protection project and net work project, mine construction and the design of production system, technology promotion, consultation, contract and service of external project
簡介：天地科技股份有限公司主要技術和產品包括：採煤機，掘進機，全礦井綜合自動化系統，計算機軟體技術，礦井提升機自動化控制，煤礦裝車、配煤、計量自動控制系統，液壓支架電液控制系統，液壓支架設計與開發；煤炭洗選設備；煤礦建設項目的設計、咨詢和工程總承包，地下建設施工程，建築物加固技術與材料；煤炭開采，特殊採煤技術，煤礦錨桿支護成套技術與設備，工作面支護技術，綜采工作面自動監測技術。The supporting environment of the system is formed with the integrating of apache and tomcat server. after studying the hydrostatic bearings ’ structure, function and design method, several typical and applied hydrostatic bearings and guide rails are selected, so the function of the remote design service comes true by the dreamweaver platform for programme exploiture and the techniques of html and matlab. the method is feasible after debugging
在上述研究的基礎上，提出了matlabwebsever的遠程設計服務方案，集成了apache和tomcat服務器，形成了系統的支持環境;以dreamweaver為程序開發平臺，採用html和matlab等技術，在研究液體支承的結構、功能和設計方法的基礎上，選取了幾種典型、實用的液體靜壓軸承和導軌，實現了其遠程設計服務的功能，經調試，方法可行。The above products are widely used in the metallurgy, the chemical industry, freezes, the boiler and the pressure vessel manufacture, the town gas pipeline, the military production, machine manufacture ; coal mine hydraulic pressure prop, car loader and other mechanical fluid compressed steel body ; all kinds of bearing inside and outside ferrule, petroleum casing and oil well drill
上述產品廣泛用於冶金化工冷凍鍋爐和壓力容器製造，城市煤氣管道，軍工生產，機械製造煤礦液壓支柱，裝載機和其它機械液壓鋼體各種規格軸承的內外套圈，石油套管和油井鉆桿等。Abstract : in order to process signal in depth and to extract the fault feature from original signal in machinery diagnosis ， the graphical display algorithm that can keep the data length of wavelet transform results the same as that of original signal is used. the fault diagnosis of a bend axial piston pump via b - spline wavelet that has linear phase is provided. the results of study demonstrate that the new method has excellent feature and the weak fault signal can be extracted from the strong vibration background of the pump
文摘:採用具有線性相位的b樣條小波，應用圖形顯示演算法並結合小波變換快速演算法將信號分解到不同的頻帶上，且分解結果和原信號長度保持一致，可對信號進行深層次的處理，克服了傳統的信號處理方法不易提取微弱信息的不足.通過對礦用斜軸式柱塞泵振動信號的分析，分離出了配流副磨損、球鉸松動、缸體及泵軸支撐軸承的故障特徵，為液壓泵的故障診斷提供了依據，並為信噪分離、微弱信號提取及設備的早期故障診斷提供了一條有效途徑And at the same time, considering the situation of varying oil viscosity and oil - flow inertia, this paper analyzes flowing properties of fluid in bearing clearance, which provide theory reference for more reasonable design and application of hydrostatic bearing in the equilibrium of axial force, and then carries out computer simulation a nd experiment verifying
同時，在考慮油液粘度變化和油流慣性的情況下，分析了支承縫隙中流體的流動特性，並進行計算機模擬和實驗驗證，這為靜壓支承在軸向力平衡中的進一步合理設計和應用提供了理論參考。Taking the hydrostatic equilibrium of axial force of pump dm360 as the example, this paper elaborates design calculation and dynamic - static characteristic analysis of hydrostatic bearing with twisting plate throttle, derives design parameters and formulas of bearing structure, discusses effects of various main factors ( oil viscosity, compressibility, distortion coefficient of twisting plate, pressure of oil source, and bearing clearance ) on dynamic characteristic, and obtains some conclusions about the application of hydrostatic bearing in engineering practice
本文以dm360型泵軸向力的液體靜壓支承平衡為例，對扭板節流靜壓支承的設計計算和動靜態特性分析進行了較為詳盡的闡述，推導出支承結構的設計參數和公式，討論了各種主要因素（油液的粘度、油液的可壓縮性、扭板變形系數、供油壓力、支承間隙）對支承動態特性的影響，給出了一些結論。分享友人