hydraulic pressure system 中文意思是什麼
hydraulic pressure system
解釋
液壓系統-
The machine has compact structure and good performance. it contains mechanics structure, hydraulic pressure system and automatic. it has high automaticity. it is easy to operate
整機結構緊湊，性能高，集機械結構、液壓系統、自動電器於一體，自動性能高，操作簡單，使用方便。 -
First this paper describes the composing and technics of drillers ; then the composing of control system based on s7 - 300plc is described ; then thinking of such characteristics of oil driller as complexity and long delay, this paper brings forward the control strategy of combining the fuzzy control with smith estimate control algorithm, and sets down the way of auto - driller based on discal hydraulic pressure brake. at last the experiment based on matlab by computer shows that the effect of this control mode is very good and all performance are famous
首先本文闡述了鉆機的組成與工藝特點，然後描述了基於西門子s7 - 300plc的控制系統組成，然後針對傳統鉆機自動送鉆控制策略落後的缺陷，同時考慮到鉆機的復雜性、大滯后等特點，提出了模糊控制演算法與施密斯（ smith ）預估控制演算法相結合的控制策略，給出了基於液壓盤式剎車的自動送鉆智能控制策略， matlab的模擬實驗證明該控制方式控制效果良好，各方面性能指標都達到理想要求。 -
This paper supplied a new way through variable frequency variable speed ( vfvs ) to change its output flow rate and adding a constant - pressure - drop valve, which could solve the defects in hydraulic pressure servo control system, such as low efficiency in control system, short life, poor ability in resisting pollution, low efficiency in driving system and flow rate, pressure pulse. and this way was proved to be effective
本論文針對傳統伺服控制系統效率不高、元件壽命短、抗污染能力差、驅動系統效率低、存在流量及壓力脈動等缺陷，利用先進的交流變頻調速技術改變液壓泵轉速的容積調速新方法，提出了在液壓系統中加一個定差減壓閥的新思路，較好地解決了液壓伺服系統存在的上述問題。 -
Be adapted with manostat for controlling occluded which assures the quality of seaming. collocating of hydraulic pressure system, using with energy saving, safty and easy - going measures etc
液壓系統的配置，採用節能，安全，方便調整等措施，以保證產品的質量。 -
Water feeding framework takes electromagnetism water valve as administration component and is added relief valve for stabilizing hydraulic pressure ; the system has large, middle and small water valve that changes unlock combination of electromagnetically operated valve, which can get seven different water flux ; if it is necessary, it should adopt microseism water feeding that can make water feeding get stepless timing
3加水機構加水機構採用電磁水閥作為執行元件，加入調壓閥穩定水壓，系統共設大中小三路加水閥，變化電磁閥的開啟組合，可以得出7種不同的加水流量，必要時採用脈動加水法，可使加水達到無級調速。 -
On the part of the design of nine - component thrust vector stand, an automatic hydraulic pressure original position calibration system, a scheme of original position calibration, and the great rigidity universal flexible combinatorial underprop are designed. by using the scheme of “ universal flexible combinatorial underprop plus software digital filter ”, the inherent frequency of test stand is improved, and the problem of test stand libration is solved. then, the resolving method of the disturbance between underprops of the moveable frame is proposed, and the disturbance revise equation is deduced
在推力矢量試車臺設計方面，設計了自動液壓原位校準系統、原位校準方案以及大剛度萬向柔性組合支撐;採用「萬向柔性組合支撐+軟體數字濾波」的方案，提高了試車臺動架的固有頻率，解決了試車臺動架的振動問題;提出了動架約束互擾問題的解決方法，推導了互擾修正方程;研究了九分力推力矢量測量誤差分析方法，並計算了推力矢量測量精度。 -
The curative agent hydraulic pressure system have two sets of filtration devices, advance the uniformity and curative capability
固化劑液壓系統設有兩道過濾裝置，提高了兩種組分的混合均勻性及固化性能。 -
Based on the real work process of coiler at worksite, an electro - hydraulic servo system including the inner position - adjusting loop and the exterior pressure - adjusting loop is developed in order that unit roller can evite the step automatically
本研究參考實際現場卷取工藝，研製了壓力調節為內環、位置調節為外環的雙閉環電液伺服控制系統，以實現助卷輥對臺階的自動迴避。 -
C. add - in accumulator, reduces ripple controlling of hydraulic pressure system for even stable
增加蓄能器，減少液壓系統的脈動性，使整個系統更為穩定。 -
Uses the large fuel tank to design, and can reduce temperature rise, and raise the hydraulic pressure system reliability, the hydraulic pressure station can inside inlays in the work table, fully economizes the work space
採用大油箱設計，可減少溫升，提高液壓系統可靠性，液壓站可內嵌于工作桌內，充分節省工作空間。 jm6d採用臥式結構配以專用鉚接工作桌，外形美觀，工作穩定。 -
Be adapted with hydraulic pressure system for achieving feeds, locking, cutting, turn - down movements etc. running for material package
採用液壓系統完成運料咬口切斷翻料等動作，自動化程度高。 -
The research of the checking and controlling system of parameter of the double - roller cast machines is the sub - project of the emphasis project - - - double - roller cast machine. the whole system is made up with hydraulic pressure system and electronic control system
雙輥鑄機參數檢測及控制系統的研製是重慶市重點科研項目雙輥連鑄高速鋼薄帶產業化技術的子課題。 -
The oil and chemical cleaning technology of tang steel ' s laming cast steel and extra - thin banding hydraulic pressure system
唐鋼薄板坯連鑄和超薄帶鋼液壓系統的清洗 -
Optimizing design on hydraulic pressure system of 200y combine
型聯合收割機液壓系統的優化設計 -
Be familiar with gas and hydraulic pressure system about auto product line
熟悉汽車生產線氣動、液壓系統。 -
Keywords : special drill press, hydraulic pressure system, electric control
關鍵詞：專用鉆床、液壓系統、電氣控制。 -
The drive impetus deduces from computation and analyses, which can provide design parameter for hydraulic pressure system
同時經過計算分析得出槳葉的驅動力，從而為下一步的設計及液壓系統提供參數。 -
Apply to the oil in hydraulic pressure system, lubricating system and cooling system in such trades as generation of electric power by thermal power, hydroelectric generation, metallurgy, etc
應用於火力發電水力發電冶金等行業的液壓系統潤滑系統及冷卻系統中的油過濾。 -
New breakthroughs are obtained in manufacturing large - scale ultrahigh pressure container, design of ultrahigh hydraulic pressure system, design of multi - media large delay nonlinear control system, detecting state of device tested under simulation environment, modeling of in - well environment of oil field
並在大型超高壓容器製造、超高壓液壓系統的設計、多介質大延時非線性控制系統設計、模擬環境中試驗設備工作狀態的檢測、油井井下環境的建模等方面取得了新的突破。 -
Abstract : the seriousness of the actuating medium pollution at hydraulic pressure system is introduced, the importance conducting analysis of pollution and the harmfulness of pollution are explained, and some measures to control the pollution are put forward
文摘:介紹了液壓系統工作介質污染的嚴重性，說明了進行污染分析的重要性和污染帶來的危害，並列出控制污染的幾種措施。
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