150-C85NBD A-B 罗克韦尔 软启动器

150-C85NBD A-B 罗克韦尔 软启动器

150-C85NBD A-B 罗克韦尔 软启动器

科学测试仪器发展过程分析仪器、环保监测仪器仪表、工业炉窑节能分析仪器以及围绕基础产业所需的汽车零部件动平衡、动力测试及整车性能检测仪、大地测量仪器、电子速测仪、测量型定位系统以及其他试验机、实验室仪器等新产品。产品以技术含量较高的中档产品为主，到2005年在总产值中占50%~60%.

按其工作原理的不同，可分为机械式，气动式，液压式，机械气动复合式，机械液压复合式和电子式等多种形式。但应用广的当属机械式调速器，其结构简单，工作可靠，性能良好。

液压调速器在感应元件和油量调节机构之间加入一个液压放大元件（液压伺服器)，使感应元件的输出信号通过放大元件再传到油量调节机构上去，因此也叫间接作用式调速器。

150-C85NBD A-B 罗克韦尔 软启动器

Scientific testing instruments development process analysis instruments, environmental monitoring instruments, industrial furnace energy-saving analysis instruments and around the basic industry needed auto parts dynamic balance, power testing and vehicle performance detector, geodetic instruments, electronic speed measuring instrument, measuring positioning system and other testing machines, laboratory instruments and other new products. The products are mainly mid-range products with high technical content, accounting for 50% to 60% of the total output value by 2005.

According to its different working principles, it can be divided into mechanical, pneumatic, hydraulic, mechanical pneumatic compound, mechanical hydraulic compound and electronic and other forms. However, the mechanical governor is widely used, which has simple structure, reliable work and good performance.

The hydraulic governor adds a hydraulic amplifying element (hydraulic server) between the induction element and the oil quantity regulating mechanism, so that the output signal of the induction element is transmitted to the oil quantity regulating mechanism through the amplifying element, so it is also called the indirect acting governor.