液壓泵站 的英文怎麼說
中文拼音 [yèyābèngzhàn]
液壓泵站
英文
hydraulic power pack-
Renovation of pump station and its hydraulic system in britannic lh - 1300h tunneling machine
掘進機泵站及液壓系統技術改造Design of a hydraulic pump station as the subsidiary of a flat sulphuration machine
平板硫化機附機液壓泵站的設計The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table
公司主導產品為：系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。The main products of the plant are hydraulic values, vane pumps, gear pumps, piston pumps, cylinders, hydraulic systems and installations. the technical level is the leading level in china and being close to the international level
榆液廠主要產品有液壓閥葉片泵輪泵柱塞泵液壓缸液壓站系統及液壓裝置等六大類產品。Developing for more than 30 years, the plant has 1100 sets of machines and processing equipment, including 773 sets main processing equipment and 44 sets of high precision mcmachines. the plant has total assets 425 million yuan, net assets 106 million yuan, regional fixed assets 159 million yuan, net fixed assets 96 million yuan. the main products of the plant are hydraulic valves, vane pumps, gear pumps, piston pumps, cylinders, hydraulic systems and installations
榆液廠已擁有機器和加工設備1100臺，主要加工設備773臺，榆液廠主要產品有液壓閥葉片泵輪泵柱塞泵液壓缸液壓站系統及液壓裝置等六大類產品，企業連續多年被評為山西省優秀企業， 「八五」期間被評為經貿技術改造先進單位。At present, the plant is the largest base for producing hydraulic component is china and also onto the key enterprises in national engineering industry. there are 2, 258 employees, including more than 500technicians, eleven divisions, one technical developing center and two joint ventures ; yuci yuken hydraulics co. ltd. and yuci yinan hydraulic pumps co. ltd. in the period of
榆液廠主要產品有液壓閥葉片泵輪泵柱塞泵液壓泵液壓站系統及液壓裝置等六大類產品，產品技術水平國內屬領先水平，企業液壓產品生產能力達Design about frequency conversion timing system of hydraulic support test pump station
液壓支柱試驗泵站變頻調速系統設計The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced
論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。Kone technology, original european hydraulic cylinder, pumping station and control system, ensure superior quality, high reliability and longtime life of our products. multi - type operation modes such as single - cylinder and double - cylinder in 1 : 1, 2 : 1, 4 : 2 ratio instead of traditional mrl solutions can save building space and construction costs and serve in over - loading vertical transportation locations
引進通力技術，原裝進口歐洲全套液壓油缸泵站和控制系統，保證了產品品質可靠性和長使用壽命單缸雙缸1 ： 1 2 ： 1 4 ： 2等多種經典結構，是傳統的無機房解決方案，可減少建築空間降低建築造價，能勝任各種重載大噸位垂直運輸場合。A transparent model is used to make the deflection jet board grounded on the inhere enlarged dimensions. the finished experiments are conducted to catch the flow rate directions and the situation of cavitation using a high - speed video cameras. in this paper, the finite element analysis and visualiation research of servo valve prestage jet flow field are carried out, which establish the theoretical foundation for mathematical model of servo valve prestage and the whole mathematical model of hydraulic servo valve
在對射流前置級驅動的伺服閥射流流場數值模擬的基礎上，用有機玻璃在偏導射流板原始尺寸的基礎上進行了擴大，製作了透明的偏導射流板，運用高速攝像機、液壓泵站等組成了可視化實驗系統，對射流流場的流速方向、渦流、氣穴等現象進行了多方位的觀測，並通過對接收管接收壓力的測試，對流場分析結果進行了驗證。Have bore stage car, grab, fork - lift truck, self - propelled to bridge machine, booth shop machine, roller, bulldozer, land leveler, tong carries car of stage of build by laying bricks or stones of line of pump, hydraulic pressure, crane, complete station the construction such as appearance, ride meter, dynamo and detect professional equipment 850 ( set ), technology of average per capita equips twenty - five thousand eight hundred yuan
擁有鉆孔臺車、挖掘機、裝載機、自行式架橋機、攤鋪機、壓路機、推土機、平地機、砼輸送泵、液壓襯砌臺車、吊車、全站儀、測震儀、發電機等施工及檢測專業設備850臺（套） ，人均技術裝備2 . 58萬元。Distributes wide range of high productivity equipment. includes inkjet printers, machines for laser marking, pad printing, hot stamping, heat transfer, and welding, and aluminum assembly and automated production systems
-主要產品有大中小型液壓泵站液壓試驗臺各種過濾裝置管路油箱及液壓系統清洗裝置真空凈油裝置加註裝置。First hydraulic is a large - scale manufacturer of hydraulic products with its main products such as steel tube assemblies, hydraulic tube fittings, hose assemblies, pilot control hose assemblies and hydraulic pump stations
福事特液壓是以生產鋼管總成、液壓管接頭、軟管總成、先導控制管總成、液壓泵站為主的大型液壓產品製造商。Microcomputer control to hydraulic pump stations for power saving
基於單片機控制的液壓泵站設計研究The analysis of problems in hydraulic pump station ' s design and use
液壓泵站設計與使用中一些問題的分析The new unit has following technical features : ( 1 ) the unit ' s load is balanced by means of the accumulator and hydraulic cylinder with special structure ; ( 2 ) the installed power of the unit can be reduced greatly by adopting the accumulator ; ( 3 ) variable frequency speed regulation ensures good energy saving effect, and the closed oil circuit requires less hydraulic oil ; ( 4 ) a bi - directional hydraulic lock in the oil circuit ensures the stability and safety of the operation of the pumping unit
新型機具有4個技術特點： （ 1 ）由於活塞柱塞式液壓缸的特殊結構和液壓蓄能器的配合使用，在平衡抽油機大部分載荷時，不需另外增加配重，可減小抽油機體積、質量和佔地面積； （ 2 ）抽油機下沖程時，與活塞柱塞式液壓缸相連接的蓄能器吸收能量，上沖程時儲存在蓄能器中的能量補充載荷上行所需的能量，大幅度降低抽油機裝機功率； （ 3 ）利用變頻容積調速節能效率高，閉式油路節省液壓油，同時大大減小液壓泵站的體積； （ 4 ）在閉式油路中採用雙向液壓鎖可使抽油機的啟停更加平穩、迅速，其工作的穩定性和安全性更好。Hydraulic fluid power. power units. nominal capacities of reservoir
液壓泵站油箱公稱容量系列Imported hydraulic pump station, with high quality, improve the reliability and prolong the work time
整機採用高質量的進口液壓泵站，從而提高了機器的可靠性和使用壽命。Responsible for hydraulic pump station system project manufacturing process and quality control, customer on - site service and adjustment of hydraulic pump station system. improve product quality and customer satisfaction
負責液壓泵站系統工程的製造流程和質量控制，以及現場客戶服務和液壓泵站系統的調試。以提高產品質量和客戶滿意度。The mechanism of znddp additive effect on friction performance was disclosed. ( 5 ) the principle of cvt hydraulic control is studied. a cvt test box, cvt ratio control hydraulic pump station and electric control system based on personal computer ( pc ) were developped
（ 5 ）研究了cvt的液壓系統控制原理，研製了cvt的實驗變速箱、 cvt變速控制的液壓泵站和基於pc機的電控系統，搭建了cvt傳動性能實驗臺，為cvt傳動的基礎性研究奠定了基礎。分享友人