閥塊 的英文怎麼說
中文拼音 [fákuāi]
閥塊
英文
valve block-
High integrity shutoff gate valves can be used for hot tapping or in pipeline services where a soft pig is used if the seat ring installation lugs are removed
高度完全關閉閘閥可以用在熱水龍頭,或拆卸閥座環安裝吊耳後,用在採用軟鐵塊的管路中。During the adjustment. it decided the amount and the rate of humidification. the system can test the states of water level by water lever sensor, thereby the main control module can control the entrance and drain of water and give warnings ; as its good man - machine interaction, the system can expediently set the humidity and the amount of humidification and control water - in valve and leading winds through control panel. the system can communicate with computer thereby the net supervise is enabled
本系統主要能夠完成以下功能:採集空氣中的濕度狀態,並送入主控模塊,主控模塊根據現有的濕度判斷是保持原來狀態還是進行加濕以及加濕量的大小和加濕速度等;能夠通過水位傳感器測試水位的狀態,從而通過主控模塊控制進水、排水、預報警、報警等;具有良好的人機交互性,能夠通過控制面板比較方便地進行濕度設定、加濕量設定、進水閥的控制、導風的控制等;能夠和上位機進行通信,從而實現網路監控。The rotor connected the various ports in the stainless-steel valve block.
轉動件和不銹鋼閥塊各個孔相連。Through consulting lots of relevant references, present research of direct drive volume control hydraulic servo system is summarized in this paper, the principle and character of this system are expatiated, the principle of vector control is introduced. at the same time, the mathematical model of ac asynchronous motor is set up based on the vector control theory. the mathematical models of both the pump controlled motor and pump controlled cylinder are set up and simulated in this paper
在查閱大量國內外相關文獻的基礎上,本文綜述了國內外對該系統研究概況,闡述了該類系統原理和特點;闡述了矢量控制的基本原理,並基於這一原理建立交流異步電動機的數學模型;分別建立了泵控馬達系統和泵控缸系統的數學模型,並給出了模擬分析;設計了用於泵控馬達系統的集成閥塊,加工了密閉壓力油罐;針對現有直驅式電液伺服裝置所存在的問題,本文主要針對系統工作過程中所產生的噪音與爬行問題進行了一定的研究。Design and nc machining analysis of valve ' s connecting block in hydraulic system of the concrete pump
混凝土輸送泵液壓系統中閥塊零件的數控加工分析All wetted valve components - test cocks, ball valve shutoffs, pipe nipples, body and cover, and check modules are made from " lead free " stainless steel or plastic construction
全焊接閥門部件-測試旋塞,球閥關閉閥,管螺紋接套,閥體和閥蓋,以及止回閥模塊都採用「無鉛」不銹鋼或塑料結構。The check assemblies are threaded into the body. to remove the first check assembly, rotate the check module by hand counterclockwise
這種止回閥總成是通過螺紋旋進閥體的。為了拆卸第一止回閥總成,要用手逆時針方向旋轉止回閥模塊。Experiments have failed in the process of debugging station fire mode of the first opening segment of guangzhou metro line 3, the main reason is the delay protect module of wind valve which cut off power supply
摘要廣州地鐵3號線首通段車站火災模式調試過程中,出現火災模式執行失敗,主要原因在於風閥延時保護模塊動作切斷電源。In order to accelerate the district metering work, in 2005 a contract operation will be carried out, including matching the site pipelines and valves with the plans for calibration, checking leak distribution by leakage vibration recorder, and zone division and suspension confirmation. twd divided specific areas into blocks for testing. presently, twd has already prepared four blocks for testing and 30 more will be ready by the end of the year
為加速推動94年小區計量工作,於今年下半年將其前置作業包括現場管線及閥栓與圖資比對校正新式漏水振動記錄器調查漏水分佈區塊劃分及斷水確認等委外辦理,目前已劃分完成4個計量區,預計至年底將完成30個。Lift check valve module straight out, taking care not to hit and damage seat ring
直接將止回閥模塊取出,小心不要碰到和損壞閥座環。Lift the check valve module straight out taking care not to hit and damage the seating
筆直地將止回閥模塊提起,要注意不要撞擊和損壞閥座密封。The control precision of the slider with 2400mm effective stroke can reach 0. 05mm. the properties of the position control system are not exigent, only the dynamic non - overshooting and the stable - state - precision are considered. the system has given out satisfactory result when used in practical engineering, 0. 03mm position control precision has been achieved, on account of dead band, the performance of proportional valve is worse than that of servo valve, but some advantages of proportional valve has made it more fit for industrial control
系統方案採用重復性能(反向回差)好的比例方向閥,使有效行程為2400mm的滑塊控制精度達到0 . 05mm ,位控系統快速性要求不高,主要考慮系統穩態重復精度,此方案在實際工程中已經取得了滿意的效果,位置控制精度達到0 . 03mm ,可以取代同類產品中日本川崎重工的泵控系統。Remove the two check modules by pressing firmly from the outlet end ( end with wrench pads ). o - ring seals will be removed with the removal of modules from the body
從出口端(帶有板鉗基座的埠)穩穩地壓下,拆卸兩個止回模塊。 o形環密封將隨著模塊的拆卸從閥體上拆卸下來。The bypass line double check valve shall have a single access cover, two independently operating modular poppet check valves, and top mounted test cocks
旁路管線雙止回閥應該具有一個檢修蓋,兩個獨立工作的運行模塊化提升式止回閥,以及頂部安裝測試旋塞。This mode of valve is a kind of brand - new patent electromagnetic valve developed by this co., with an electromagnetic block as the auxiliary valve and not directly acting on the switch valve while only through adjusting the force difference between the media to get the switch valve, having lower energy consumption, longer duration, more stable performance etc. notable feratures, compared with the traditional electric valves, and extensively used for various water etc. liquids control system
A型閥是我公司開發的一種新型專利電磁閥。電磁塊作為輔閥,不直接作用於開關閥,僅調節介質壓力差獲得開關閥,與傳統電動閥相比具有耗能低壽命長性能穩定等顯著特點。廣泛應用於各種控水油等流質的控制系統。Reassemble the check module in the reverse order. install the check modules into the valve body hand - tight. replace the cover
按照相反順序重新組裝止回閥模塊。將止回閥模塊安裝進閥體內,用手緊固。重新安裝閥蓋。This control system adopts creditable plc for real control ; it sends many simulating signals collected by old sand temperature of inlet, suction opening temperature of double disk, inner sand temperature of double disk, current of mainframe and current of fan ; meanwhile, the operation signal and switching value signal outputted by material movement transducer is inputted to switching value module of plc ; it gets evidence of water feeding after cpu account ; the operation result of cpu is outputted by switching value of plc to control unlock combination of coarse, middle and thin water feeding electromagnetically operated valve and then gets different water feeding quantity
該控制系統採用高可靠性的plc可編程序控制器進行實時控制,傳感器所採集的入口舊砂溫度雙盤抽風口溫度雙盤內砂溫主電機電流及鼓風機電流等模擬量信號直接輸入plc的模擬量採集模塊,同時加砂設備運轉信號及加砂設備物料移動檢測傳感器發出的開關量信號輸入plc的開關量模塊,由cpu獲取經運算而得到加水計算依據, cpu運算結果直接由plc的開關量輸出控制粗中細加水電磁閥的開啟組合,而得到不同的加水量。The results obtained by the method shows that it is feasible to apply lee - more maze algorithm to hydraulic manifold cad
應用結果表明,將李氏迷宮演算法移植于液壓閥塊cad之中是完全可行的。By meshing hydraulic manifold in three dimensions and considering its machining technological characteristics, a designing method to arrange the oil passages in hydraulic manifold automatically is presented in this paper
摘要通過對液壓閥塊的三維網格劃分,結合液壓閥塊機械加工的工藝特點,本文提出了基於李氏迷宮演算法的液壓閥塊孔道自動布局的設計方法,並進行了初步的軟體實現。A 3 - d computer aided design ( cad ) software, pro / engineer, is applied in solid modeling, assembly, structure analyzing and dynamic interference checking. it is very useful to lay out components, hydraulic resistances and oil ways of the integrated valve. consequently, the quality and performance of the integrated valve will be improved
在設計過程中,首次採用了三維cad軟體pro / e對集成閥塊建構三維實體模型,利用建構的三維實體模型進行模擬裝配、結構分析和動態干涉檢查,極大地促進了集成閥各個功能部件、內部液阻網路以及油道的合理布置,保證集成閥的加工工藝性能,最終提高集成閥的性能和質量。分享友人