9907-162 美国WOODWARD 伺服位置控制
价格：面议
伍德沃德公司于1870年由阿莫斯伍德沃德公司作为伍德沃德州长公司创立。起初，伍德沃德州长公司对水轮进行控制（项号103813），然后转向水力涡轮机。在20世纪20年代和30年代，伍德沃德开始设计柴油和其他往复式发动机，以及工业涡轮机的控制装置。
Woodward505 electronic governor is used to control the speed of turbine compressor. The Woodward 505 control system, designed and manufactured by Woodward, is microprocessor-based and can be used in steam turbines with either one or two actuators. The Woodward 505 control system has two modes of operation: programming mode and running mode. Programming mode is used to select the controller internal configuration and operation mode Settings; The operation mode is controlled according to the program set. Steam turbine electronic governor; Steam turbine electromechanical hydraulic converter; The output control signal of Wood Ward505 is converted into hydraulic signal through I/H converter to control the opening of steam turbine compressor's main steam door, so as to control the turbine compressor speed. Woodward Electronic Governor Woodward 505, Woodward 505E, Woodward 505C, Woodward 505H; Controller 2301D-ST AtlasPCTM MicroNetTMNetSimTM Software HMI 5009505/505E 505View Software PEAK150; Ug-5.7,-8,&-10 UG40 governor; PGPL UG UG40 CPC; Woodward 505, Woodward 505E, Woodward 505C, Woodward 505H, TG-13
Woodward & Company was founded in 1870 by Amos Woodward & Company as Woodward Governor & Company. At first, Governor Woodward controlled the water wheel (first patent no. 103813) and then switched to a hydraulic turbine. In the 1920s and 1930s, Woodward began designing diesel and other reciprocating engines, as well as controls for industrial turbines.
As of 2007, Governor Woodward is a $1 billion company with offices around the world, including: Japan, China, Europe and many other companies. On January 26, 2011, the Company announced that shareholders had approved the name change to its current name.
Woodward has more than 130 years of experience in the design and manufacture of engine controllers used in aerospace, industrial engines, turbines, and power generation controls.
The Woodward G-3P actuator in the hydraulic amplifier converts the electrical control signal into a rotational output, which is then hydraulically amplified to control the servo position output. Hydraulic amplifiers are suitable for steam turbines or large engines with relatively large actuating force.
The WOODWARDTG governor is a self-contained, independent oil source, mechanical hydraulic differential governor for small steam turbines that do not require synchronous (constant speed) operation.
Woodward PG-PL governors are widely used for speed control, drive pumps and compressors in all types of diesel engines, gas engines and steam turbines.
Woodward PPL actuators are used in gas engines or steam turbines to replace PGPL, PGL, and PGD governors without changing the original PG drive linkage. This provides convenience for electric adjustment and transformation.
