regulating valve 中文意思是什麼

Structure : by the drive pipe, the pressure - regulating valve or the attachment are composed

結構:由導管、調壓閥或接頭組成（具體要求根據臨床需要） 。

Metel is a manufacturing company for automotive since 1962, its products in 80 different countries, products include engine parts, valve guides, valve seats, valve shims, hydraulic lifters and cylinder head bolts, brake parts and hydraulic clutch parts line : wheel cylinders, master cylinders, pressure regulating valves, brake drums, brake discs, slave cylinders and clutch master cylinders, transmissions

該公司創建於1962年，主營汽車配件，其產品主要銷往80個國家，產品包括波箱，剎車鼓，發動機件，氣門導管，氣門座，氣門薄墊片，液壓舉升機，液壓蓋螺釘，液壓離合器件，液壓總泵，剎車盤，離合器分泵，離合器總泵。

Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc

本文根據大量的國內外文獻，對研配液壓機的工作原理及設計結構進行了簡介；對位置同步的控制方法進行了比較分析，提出比例閥和伺服閥復合控制的閉環結構來對非對稱雙缸進行同步控制電液比例同步控制方案；在此基礎上著重對比例閥控非對稱缸建模，最後得到位置控制系統的總體數學模型，從理論上對同步系統動態特性進行了分析，並用pid控制器進行參數整定，減小雙缸同步誤差、提高系統的動態響應性能；其中控制性能的分析藉助于matlab軟體中的simulink工具箱，由已建立的數學模型形成模擬模型，得到可視化的模擬結果，從而利於交互方式下調整參數，了解不同的參數對系統的影響，優化同步系統的動態性能；在深入了解系統的動作特性后，對plc控制研配液壓機的原理進行了探討，針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃，編制出研配液壓機動作控製程序，在編程中著重研究位移傳感器與plc的通訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。

And the report has passed the analysis to ionic membrane caustic soda salt refining handicraft, has suggested that controlling a scheme comparatively rationally, calculation and driving force having carried out the ability choosing a type, circulating to the regulating valve on various appearance ( the temperature, pressure, rate of flow, liquid place, component ) supply a problem waiting for aspect to have done one by one also expound

本報告通過對離子膜燒堿一次鹽水精製工藝的分析，提出了較為合理的控制方案，並對各種儀表（溫度、壓力、流量、液位、成分）進行了選型，對調節閥流通能力計算及動力供給問題等方面也都一一作了闡述。

Regulating valve - hupf hup regulating valve and filter

調壓閥- hupf hup調壓器及過濾器

The regulating handle consists of manoeuvring valve pos. no. 01 and handle mechanism

調節手柄由操縱閥01和手柄機構組成。

The self - supported flow regulating valve can be approach to eliminate the water power maladjustment in city heat supply system meanwhile realize energy saving

供熱系統中的水力失調與自力式流量調節閥的應用

If water temperature of compressor exceeds the set value, fresh water is qutomatically added through a regulating valve, ensuring equipment safety while in operation

當乙炔發生器的水溫超過規定值時，則通過調節閥自動加水，保證設備的安全進行。

Because the output pressure signal of the manoeuvring valve ( pos. no. 01 - ) corresponding to the regulating handle position determines the output rate of the p. g. governor through the 3 - way valve ( pos. no. 29, lower frame )

因為操縱閥01 -相應調節手柄位置的輸出壓力信號決定調速器輸出比率通過三通閥29 ，下位。

1 the valve and the adjustment device of the boiler steaming - water pipe should be clearly marked, which should indicate the valve name, number, switch direction and working medium flowing direction, and the main regulating valve should have opening indicator

1鍋爐汽水管道的閥門及調整裝置應有明顯標志，標明閥門名稱、編號、開關方向以及工質流動方向，主要調節閥應有開度指示。

Air filter regulating valve

空濾調節閥

Constant gas flow control box is composed of pressure stabilizing valve, pressure meter, flow control valve and flowrator, gas contain and regulating valve and so on

恆氣流控制箱由穩壓閥壓力表流量控制閥和轉子流量表氣容和調節閥等組成。

Gas solenoid valve - filter, regulating valve

燃氣電磁閥-過濾器調壓閥

Zt - b series welding type vacuum flow regulating valve fulfills the flow adjustment purpose by changing the size of the pipeline inner sectional area

Zt b型系列焊接式真空流量調節閥是改變管道內截面積大小達到調節流量目的。適用溴化理冷熱機組管道。

( 6 ) scientifically understanding the influence of crude nitrogen regulating valve fluctuation on the top of crude nitrogen i tower to oxygen content and purity of nitrogen fraction, so as to attain the goal of adjusting oxygenerator operation according to the above mentioned law. it has the significant guidance to regulate the operation of large - scale oxygenerator and worth being popularized

（ 6 ）科學認識進粗氬塔頂部粗液氬調閥波動對氬餾分含氧量和氧純度的影響，從而可以在本規律的指導下達到正確調整制氧機工況的目的，對大型制氧機工況的調整具有很強的指導性，極具推廣價值。

Specification for torpedo speed regulating valve

魚雷調速閥規范

Through theoretical analysis and real machine demonstration, the control measure of " ensuring stable status of the specific chiller by utilizing plc technology and by controlling the operating pressure of the water chiller of the cooling system through electric 3 - way regulating valve " was researched

摘要通過理論分析和實機驗證，研究了「利用plc控制技術通過電動三通調節閥控制製冷壓縮機的冷凝壓力，進而保證冷水機組的狀態穩定」的控制措施。

Dvrv distributor vacuum regulating valve

分電盤真空調節閥

Analysis on the cavitation erosion of regulating valve and control measures

調節閥汽蝕現象的分析與控制

Back pressure regulating valve

背壓調節閥