9907-167? WOODWARD 調速控制器具有130多年發(fā)動機控制器的設計和制造經驗，廣泛應用于航空、工業(yè)發(fā)動機、透平、及發(fā)電控制等。
9907-167? WOODWARD 調速控制器這個品牌產自美國，其種類可分為:電磁閥，調速器，調節(jié)控制系統(tǒng)，電控液壓放大器，執(zhí)行器，電流壓力轉換器等
WOODWARD 9907-167 德沃德汽輪機數字調速器，505E調速控制，德沃德介紹了下一汽輪機控制/505D,505XTFex500產品。這些新的汽輪機數字調速器打開了一個新的窗口的控制，性能和可靠性.
伍德沃德具有130多年發(fā)動機控制器的設計和制造經驗，廣泛應用于航空、工業(yè)發(fā)動機、透平、及發(fā)電控制等工德沃德WOODWARD這個品牌產自美國，其種類可分為:電磁閥，調速器，調節(jié)控制系統(tǒng)，電控波壓放大器，執(zhí)行器，電流壓力轉換器等，

9907-167

9907-167? WOODWARD 調速控制器調速器的裝置
為了使調速器穩(wěn)定調節(jié)，在調速器中還要加入一個裝置，其作用是在同服活塞移動的同時對滑閥產生一個反作用，使其向平衡的位置方向移動，減少柴油機轉速波動的可能性。這種裝置稱為反饋機構。
夜樂調器在感應元件和油量調節(jié)機構之間加入一人波樂放大元件《液樂同服器》 ，使感應元件的輸出信號通過放大元件再傳到油量調節(jié)機構上去因此也叫間接作用式調速器。
9907-167? WOODWARD 調速控制器WOODWARD調速器運轉方式
調速露用干減小某些機器非周期性速度波動的自動調節(jié)裝置，全程調速器的基本結構可使機器轉速保持定值或接近設定值。水輪機、汽輪機、燃氣輪機和內燃機等與電動機不同，其輸出的力矩不能自動適應本身的載荷變化，因而當載荷變動時，由它們驅動的機組就會失去穩(wěn)定性。這類機組必須設置調速露，使其能隨著載荷等條件變化，隨時建立載荷與能源供給量之間的適應關系，以保證機組作正常運轉。調速露的理論和設計問題，是機械動力學的研究內容。調速器的種類很多，其中應用廣泛的是機械式離心調速器。而以測速發(fā)電機或其他電子器件作為傳感器的調速器，已在各個工業(yè)部門中廣為應用。

9907-167

The 9907-167 WOODWARD speed controller has more than 130 years of experience in the design and manufacture of engine controllers, which are widely used in aviation, industrial engines, turbines, and power generation control.
9907-167 WOODWARD speed controller This brand is produced from the United States, its types can be divided into: solenoid valve, governor, regulation control system, electronic hydraulic amplifier, actuator, current pressure converter and so on
WOODWARD 9907-167 Durward steam turbine digital governor, 505E speed control, Durward introduced the next steam turbine control /505D,505XTFex500 products. These new steam turbine digital governors open a new window on control, performance and reliability.
WOODWARD has more than 130 years of engine controller design and manufacturing experience, widely used in aviation, industrial engines, turbines, and power generation control, Woodward this brand is produced in the United States, its types can be divided into: solenoid valve, governor, regulation control system, electronic wave pressure amplifier, actuator, current pressure converter, etc.
9907-167 WOODWARD speed control device for the governor
In order to make the governor stable adjustment, a device should be added to the governor, whose role is to produce a reaction on the slide valve when the piston moves, so that it moves in the direction of the balanced position, reducing the possibility of diesel speed fluctuations. This device is called a feedback mechanism.
The night music modulator adds a single wave amplifying element “liquid music” between the induction element and the oil quantity adjusting mechanism, so that the output signal of the induction element is transmitted to the oil quantity adjusting mechanism through the amplifying element, so it is also called the indirect acting governor.
9907-167 WOODWARD Speed control WOODWARD governor operation mode
Speed regulating device used to reduce the non-periodic speed fluctuation of some machines, the basic structure of the whole speed regulator can make the machine speed maintain a fixed value or close to the set value. Hydraulic turbines, steam turbines, gas turbines and internal combustion engines are different from electric motors, and their output torque cannot automatically adapt to their own load changes, so when the load changes, the unit driven by them will lose stability. This type of unit must be set up speed control, so that it can change with the load and other conditions, at any time to establish the adaptive relationship between the load and energy supply, to ensure the normal operation of the unit. The theory and design of speed regulating dew is the research content of mechanical dynamics. There are many kinds of governor, among which the mechanical centrifugal governor is widely used. The speed governor with tachometer generator or other electronic devices as sensors has been widely used in various industrial sectors.

9907-167