销售产品：进口DCS、PLC控制系统备品备件和大型进口系统模块备件公司

1.Allen-Bradley(美国AB)系列产品》

2.Schneider(施耐德电气)系列产品》

3.General electric(通用电气)系列产品》

4.Westinghouse（美国西屋）系列产品》

5.SIEMENS(西门子系列产品)》

6.销售ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、Panasonic、Robots、MOTOMAN Robots。

7.estinghouse（西屋）： OVATION系统、WDPF系统、MAX1000系统备件。

8.Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。Invensys Triconex: 冗余容错控制系统、基于三重模件冗余（TMR）结构的zui现代化的容错控制器。

9.Siemens(西门子)：Siemens MOORE， Siemens Simatic C1，Siemens数控系统等。

10.Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。

◆Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。采购美国、德国、法国、意大利等欧盟工控产品、备品备件

very large, and the products with obvious price advantages (mainly refer to centrifugal blowers and general-purpose centrifugal and axial compressors), and high-tech industries and newly developed high-tech products (mainly refers to centrifugal compressors for ethylene plants with a capacity of more than 600000 tons, natural gas pipeline transmission compressors, high-pressure oil field gas injection compressors and compressors for large air separation units) , it is not competitive. In the former case, the impact will be small after the market is opened. However, the enterprises producing such products should have a sense of urgency, focus on improving the development and innovation ability, improve the technical content and grade of products, and narrow the gap with foreign countries. In the latter case, it will be greatly impacted after the market is opened. ② generally used Small and medium-sized ventilators in transit are the vast majority of products in the fan industry, belonging to large quantities and a wide range of products. It is equivalent to the situation mentioned above that the products have low cost and price advantage. After China&＃39;s accession to the WTO, it will be conducive to expanding exports, and the opening of the domestic market basically does not pose a threat. For example, the world&＃39;s more famous Fan enterprises are mainly German TLT company Among them, Shanghai Blower Factory Co Ltd. has introduced German TLT technology, Shenyang Blower Factory has introduced Danish novenko technology, Chengdu electric machinery factory and Shenyang Blower Factory have introduced German k.k.k technology, and British Haodeng company has established a wholly-owned enterprise in China Enterprises have already participated in the domestic fan market competition. From the price comparison of such products, taking the prices of Japanese manufacturers as an example, the prices of Japanese manufacturers&＃39; fans are now twice that of domestic fans. After China&＃39;s accession to the WTO, the tariffs have been reduced, but their prices are still 50% ~ 60% higher than those of domestic products. This shows that such products will not be competitive after China&＃39;s accession to the WTO It

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2017年9月，伍德沃德公司收入为21亿美元，营业收入为2.8018亿美元，净收入为2.0051亿美元，总资产为27.6亿美元，总权益为13.7亿美元，共有6900名员工。伍德沃德.W.OODWARD电控液压放大器是一种导阀控制的线性伺服执行器。可与WOODWARD2301，500系列或NetCon控制器配套使用。伍德沃德.WOODWARD这个品牌产自美国，其种类可分为：电磁阀，调速器，调节控制系统，电控液压放大器，执行器，电流压力转换器等。伍德沃德具有130多年发动机控制器的设计和制造经验，广泛应用于、工业发动机、透平、及发电控制等。液压放大器内的WOODWARDEG-执行器能将电控制信号转化为转动输出，再经液力放大，控制伺服位置输出。液压放大器适用于执行机构驱动力相对较大的汽轮机或大型发动机。伍德沃德.WOODWARDTG调速器是自含独立油源、机械液压有差式调速器，适用于不需同步(等速)方式运行的小型蒸汽透平。伍德沃德.WOODWARDPG-PL调速器广泛应用于各种类型的柴油机、气体发动机和蒸汽透平的转速控制、驱动泵及压缩机等。伍德沃德.WOODWARDPGPL执行器应用于燃气发动机或蒸汽轮机上，可替换PGPL、PGL、PGD型调速器，而不需要改变原PG型驱动连杆机构。这就为电调改造提供了方便。伍德沃德.WOODWARD电流压力转换器（CPC）为控制蒸汽阀、燃料阀和/或相应的伺服机构而设计，它将4-20mA控制信号线性成比例地转换为油压输出。CPC可与许多电控装置匹配使用，如WOODWARDMicroNet或505系列控制器等。它适用于压力型伺服系统或单作用动力缸。CPC也适用于旧机改造项目。伍德沃德.WoodwardTG-13和TG-17是机械液压有差式调速器，用来控制汽轮机-这种不需同步（等速）方式运行的地方。TG-13和TG-17调速器输出轴的zui大旋转角度为40°。从空载到满载推荐的转角行程为调速器全行程的2/3。WOODWARDTG-13E和TG-17E电液执行器均自备独立油源，适用于需要无差调速、负荷分配或其他功能的蒸汽透平，并与WOODWARD所有的电子控制器及附件兼容。伍德沃德.WOODWARD伺服位置控制器（SPC）是一个伺服阀驱动器，它接受来自系统控制器的DeviceNet或4-20mA位置指令信号，并能比例型或积分型伺服阀。SPC能够满足蒸汽透平或燃气透平燃料控制阀所要求的控制精度、响应性和冗余性的要求。伍德沃德.WoodwardProTech?203超速保护系统通过监测三路独立的磁阻发讯器（MPU）来的信号，为蒸汽轮机、燃气轮机或其它原动机提供超速保护。特别是对于高转速 gt;10,000rpm）时机械超速保护装置已变得不可靠的情况下，可使用ProTech203替代。用于检测实际转速的传感器通常就是woodward磁阻式转速传感器（MPU）。伍德沃德.Woodward5009容错控制器专为要求高可靠性的关键汽轮机控制而设计。它可配置为纯凝、背压或单抽/补汽等透平应用。5009的CPU和I/O(TMR)均为三冗余形式，以满足工业透平市场对可靠性的要求。500为现地可编程模式，采用菜单式软件指引工程师根据发电或机械驱动的应用进行编程。5009可独立工作或与工厂DCS结合使用。伍德沃德.woodward505/505E(9907-162,9907-164,9907-165,9907-167)数字式控制器可用于控制工业汽轮机、小电网涡轮发电机或透平膨胀机。伍德沃德.woodward2301A控制器9905系列应用于柴油机、汽油机、汽轮机或燃气机等驱动的发电机组的速度及负荷分配控制。2310ALSSC控制器可以工作在恶劣环境下。伍德沃德.woodward2301D-ST基于微处理器控制，内部软件专门为单阀蒸汽轮机控制而设计。为方便控制器的换型，2301D-ST的接线端口的排列布置与2301A一类的控制器基本一致。2301D-ST控制器可完成小型蒸汽轮机系统的核心控制。其内部的应用软件为现场可编程形式，以适应不同的配置需要。由于功能的增强，2301D-ST的输入/输出端口比2301A的多，并且配备了一个通讯串口，大大方便了控制器与PLC或DCS集散控制系统之间的通讯。伍德沃德.woodward2301D和2301D-EC是基于微处理器控制，其功能与2301ALSSC相同：负载分配和速度控制。计算机通过9针串口插头（RS232口）与2301D和2301D-EC控制器相连。

In September 2017, Woodward had revenue of $2.1 billion, operating income of $280.18 million, net income of $200.51 million, total assets of $2.76 billion, total equity of $1.37 billion, and 6,900 employees.The WOODWARD ELECTRONIC hydraulic Amplifier is a pilot valve controlled linear servo actuator. Available with WOODWARD2301, 500 series or NetCon controllers.The WOODWARD brand is made in the United States. It can be divided into solenoid valves, governors, regulation control systems, electronic hydraulic amplifiers, actuators, current pressure converters, etc.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- 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.The WOODWARD Current-pressure Converter (CPC) is designed to control steam valves, fuel valves and/or corresponding servomotors by converting 4-20mA control signals linearly and proportionately to oil pressure output. CPC can be used with many electronic controls such as WOODWARDMicroNet or 505 series controllers. It is suitable for pressure servo system or single acting power cylinder. CPC is also applicable to old machine transformation projects.WoodwardTG-13 and TG-17 are mechanical hydraulic differential governors used to control steam turbines - places that do not require synchronous (constant speed) operation. The maximum rotation Angle of tg-13 and TG-17 governor output shaft is 40°. The recommended turning stroke from no load to full load is 2/3 of the governor's full stroke. The WOODWARDTG-13E and TG-17E electro-hydraulic actuators are self-contained, self-contained oil sources for steam turbines requiring differential speed control, load distribution, or other functions, and are compatible with all WOODWARD electronic controllers and accessories.WOODWARD Servo Position Controller (SPC) is a servo valve driver that accepts DeviceNet or 4-20mA position command signals from the system controller and can position proportional or integral servo valves. SPC is capable of meeting the control precision, responsiveness and redundancy requirements of steam or gas turbine fuel control valves.WoodwardProTech? The 203 overspeed protection system provides overspeed protection for steam turbines, gas turbines, or other prime movers by monitoring signals from three independent reluctance transmitters (MPUs). In particular, ProTech203 can be used instead at high speeds (>10,000 RPM) where mechanical overspeed protection has become unreliable. The sensor used to detect the actual speed is usually the Woodward Reluctance speed sensor (MPU).The Woodward5009 fault tolerant controller is designed for critical turbine controls that require high reliability. It can be configured for pure coagulation, back pressure or single pump/feed turbine applications. The 5009's CPU and I/O(TMR) are triple-redundant to meet the reliability requirements of the industrial turbine market. 500 is in place programmable mode, using menu-type software to guide engineers to program for power generation or mechanical driven applications. 5009 can work independently or in combination with factory DCS.Woodward 505/505E(9907-162,9907-164,9907-165,9907-167) digital controllers can be used to control industrial steam turbines, small grid turbine generators, or turbine expanders.The 9905 series of woodward2301A controllers are designed for speed and load distribution control in generator sets driven by diesel engines, gasoline engines, steam turbines or gas engines. The 2310ALSSC controller can operate in harsh environments.The Woodward 2301D-ST is microprocessor based with internal software designed specifically for single-valve steam turbine control. In order to facilitate the replacement of the controller, the arrangement of wiring ports of 2301D-ST is basically the same as that of 2301A controller. 2301D-ST controller can complete the core control of small steam turbine system. Its internal application software is field programmable to accommodate different configuration needs. Due to the enhanced function, the 2301D-ST has more input/output ports than the 2301A, and is equipped with a communication serial port, which greatly facilitates the communication between the controller and PLC or DCS control system.The woodward2301D and 2301d-ec are based on microprocessor control and he the same functions as the 2301ALSSC: load distribution and speed control. The computer is connected to 2301D and 2301D-EC controllers through a 9-pin serial plug (RS232 port).

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