液力元件 的英文怎麼說
中文拼音 [yèlìyuánjiàn]
液力元件
英文
hydraulic element-
Auto parts : fuel injection system ( valve follower, plunger piston and fuel injection needle, etc. ), power train ( gear, rolling bearing etc. ), piston parts ( packing ring, gudgeon pin etc. ), cam shaft parts ( pin, bush, oscillation beam and some hydraulic components etc. ), others ( gate lock, accouterment etc. )
汽車零部件：燃料噴射系統（氣門挺桿） 、柱塞、噴油針等） 、動力傳動系統（齒輪、滾動軸承等） 、活塞部件（活塞環、活塞銷等） 、凸輪軸部件（銷、襯套、搖臂及部分液壓元件等）和其他部件（如門鎖、內飾等） 。Based on the hydromechanics principle, the hydraulic equipment can push compressive oil into actuators by the pressure and direction control circuits. the piston of actuator translates distributed pressure into centralized force of piston rod
液壓加載根據液壓流體力學原理，利用液壓元件組成的壓力和方向控制迴路，將一定壓力的油液輸入液壓缸，由液壓缸內的活塞把分佈的油壓轉變為集中力，最後經活塞桿輸出。Single er valve ' s control equation is derived two mathematic models of er valve - cylinder actuator is constructed according to control methods of er valve - cylinder. and a position control system based on er valve - bridge actuator is simulated. the result shows that the system has good dynamic performance
根據電流變閥對液壓缸的控制方式，建立了兩種由電流變閥控制液壓缸組成的電流變閥控系統動力元件的數學模型，並對電流變閥橋路結構式的動力元件組成的閥控位置系統進行了模擬。The autonomous underwater vehicle which carries liquid oxidizer and liquid incendiary agent and uses the outside seawater as coolant request the oxidizer 、 incendiary agent and coolant can supply the power system according to accurate proportion and reasonable flow on any condition. the system should have small volume and light weight and should be easily realized. the system and control mode introduced in this article can fit these requirements well
控制或降低液壓系統油液的污染度和提高液壓元件的污染耐受能力是確保液壓系統可靠工作的兩個重要方面，本文分析了液壓柱塞泵所在系統油液污染特性一定時影響泵污染耐受能力的諸多因素，指出了在結構形式確定的條件下設計高污染耐受度液壓柱塞泵所要求的摩擦副材料與主要表面工藝Accessories for hydraulic load cells, model 3099
型號為3099的液壓測力元件的配件This thesis gaved a detail account to the main part. for example : the design of the cylinder and the piston rod ; the time calculate of the valve ; the design of the disc spring and how to use it
根據斷路器的要求進行了彈簧液壓機構的主要液壓元件的設計：集成式工作缸和變截面活塞桿結構設計；電磁閥、控制閥系統結構設計及動作時間的近似計算；儲能碟形彈簧的結構設計、應力計算及選用方法。Based on remaining the dismantling and loading, we make full of the equipped instrument, and fall the whole cycle into three modules : speed - adjusting module, pressure module and multi - execution instrument module. we must compile the related plc control program and pc control program, and redesign the control cabinet and re - fix the electric cycle. we complete the auto - control of the hydraulic experiment table through the loading and recapitulate debugging
在保留其元件可裝拆性的基礎上，我們充分利用現有液壓實驗臺的液壓元件，對其基本迴路進行重新組合，分為調速、壓力和多執行元件控制迴路三個模塊，並編制可編程式控制制器程序和上位機數據採集程序控制迴路動作，重新設計該實驗臺的電氣控制櫃，並進行現場接線和安裝調試，實現所有教學必須實驗迴路的自動控制。Through experimental research, the calculation formula that the pressure highly - adjusted capacity of two cylinder chambers varied with the change of step load and the formula about hydraulic elements main parameter ( rated pressure ) were both made, which had important valuation in selecting the main parameter about this hydraulic system
通過試驗研究得出了出口節流調速系統中液壓缸兩腔壓力超調量隨負載變化的計算公式以及出口節流調速系統中液壓元件主參數（額定壓力）計算公式，有利於正確選擇系統的元件及主參數。Hero of city of yin of peaceful wave city becomes plant of hydraulic pressure component only then achieve 1996, it is home famous the contact of hydraulic pressure tube that has actual strength, transfer one of professional production manufacturer of contact and assembly of hydraulic pressure tube ; company headquarters is set in ning bo, existing employee many 400, subordinate company has hubei huang shijie to become hero of limited company of hydraulic pressure equipment, jiangsu to create limited company into hydraulic pressure equipment ; shanghai agency, guangzhou agency
寧波市鄞州雄成液壓元件廠始創於1996年，是國內著名並有實力的液壓軟管接頭、過渡接頭和液壓軟管總成的專業生產廠家之一；公司總部設在寧波，現有員工400多名，下屬公司有湖北黃石捷成液壓器材有限公司、江蘇雄成液壓器材製造有限公司；上海辦事處，廣州辦事處。On the field of bolt & nut fastening, dismantling technology and hud raulic power research, belkalor company has done many researchason the filed of ultra high pressure hydralicpress. by making use of the advance technology in cermany and throughout the world, practical experience nd experience in the manufacturing of ultra high pressure hydraulic industrial parts, they have developed many first - class practical hydraulic press equipments
在大型螺母緊固拆裝科技及液壓實用動力的研發製造領域， belkalor通過長期超高壓液技術的研發，綜合世界各國的前沿科技，結合實際運用的經驗，憑借多年的超高壓液壓元件及設備製造經驗，依託德國精湛的製造工藝，創制了大量具有世界領先科技的實用型液壓機具產品。For many years, resort to its experiences in super high pressure hydraulic components and equipment manufacturing for years, baier corp relies on exquisite german manufacturing process and continuous innovation technology, devoted to research in large sized bolt and nut tightening, assembly and disassembly science and technology as well as practical hydraulic power, has continued r & d in the field of super high pressure hydraulic machinery and tools, and created a large number of practical hydraulic machinery and tools products
長期以來， baier公司憑借多年的超高壓液壓元件及設備製造經驗，依託德國精湛的製造工藝和不斷創新的技術，專注于大型螺栓螺母緊固、拆裝科技以及液壓實用動力的研究，在超高壓液壓機具領域不斷研發、創制了大量實用型液壓機具產品。Kattor company with its year of experience in the manufacturing of ultra high pressure hydraulic industrial parts. making use of german advance technology and innovative technology, kattor concentrate on bolt & nut fastening, dismantling technology and hydraulic power research. through many research and developement on the field of ultra high pressure hydraulic press, they have developed many practical hydraulic press equipments
長期以來， kattor公司憑借多年的超高壓液壓元件及設備製造經驗，依託德國精湛的製造工藝和不斷創新的技術，專注于大型螺栓螺母緊固、拆裝科技以及液壓實用動力的研究，在超高壓液壓機具領域不斷研發、創制了大量實用型液壓機具產品。Hydraulic power units
液壓動力元件Ruian jinwei pneumatic hydraulic componecnt kit co., ltd establishes in 1990, locating at 9th floor in nanfang building in ruian, is a powerful pneumatic representative company in wenzhou area
瑞安市經緯氣動液壓元件成套有限公司是一家溫州地區頗具實力的氣動代理公司，成立於一九九0年，公司總部設在瑞安市南方大廈九樓。The product range includes process instrument, pneumatic hydraulic units, working lights system, kinds of sensor, switch, transmitter, valve, and so on. especially on combustion safety control, moment limiting control and electro - hydraulic control system, we have special technique service experience. we can serve the whole set service, including design, system integration, installation calibration and technique training
公司技術力量雄厚，擁有眾多技術全面專業性強且經驗豐富的技術工程人員，不斷引進吸收國內外先進技術及優秀產品，產品有過程調節儀表氣動液壓元件專用照明燈系列各類傳感器控制開關變送器閥門等，尤其在車輛燃燒安全控制系統力矩限制控制系統電液控制系統鍋爐燃燒安全控制系統等方面有獨到的技術服務經驗，實行從設計系統集成設備安裝調試技術培訓一條服務，深受廣大客戶好評。The hydraulic pump is the drive component of the hydraulic system
液壓泵是液壓傳動系統的心臟，是液壓驅動系統的動力元件。Driving elements of fin stabilizer are designed and the simulation about characteristics of surplus force, loading system with or without disturbance, static or dynamic state is done. the relationship between the dynamic characteristics of servo valve and loading system " s control performance, loading gradient and loading system " s control performance is analyzed
設計了減搖鰭電液負載模擬臺動力元件，利用相關軟體對加載系統多餘力特性、有擾及無擾特性、動態及靜態特性等控制性能進行了模擬分析，並分析了加載梯度、伺服閥動態特性與加載系統控制性能之間的關系。Although there are many papers on the numerical analysis of hydraulic - element flow fields, and make a good effect on improving the element properties, usually they only study steady flow field, which can not describe the whole moving process of hydraulic elements
液壓元件內動邊界流場的模擬，是了解與改進元件參數性能最有力的手段。以往液壓元件內流場的數值模擬，僅限於穩態流場，它不能反映運動的全過程。With the development of computer and computational mechanics, the numerical simulation of unsteady flow with moving boundary will be a fruitful research area. in this thesis, some significant progresses have been achieved in the numerical simulation of complex - cylinder flow field with moving boundary
隨著計算機、計算流體力學的發展，液壓元件內動邊界流場的模擬，將成為一個研究方向，本文在這方面作了一些初步的工作。The purpose is to do some basic work of the simulation of the flow field with moving boundary in hydraulic elements, and to present useful numerical method and results for the designer who use the complex cylinder. the numerical simulation is one of the most important means to indicate possible ways to improve the properties of hydraulic elements
其目的：一是為了給設計採用多級缸的液壓系統（如上拋微重力裝置）提供參考；二是通過對動邊界流場數值求解方法的探索和研究，為液壓元件內動邊界流場的數值模擬奠定基礎。分享友人