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动平衡机小功能,大作用!

* 来源 : * 作者 : admin * 发表时间 : 2017-05-17 * 浏览 : 30

动平衡机主要由电测部分、电控部分和机械三部分组成,且三个部分缺一不可,都对选择平衡机起着至关重要的作用。每个组成都有其各自的功能。

The dynamic balancing machine is mainly composed of three parts: the electric measuring part, the electric control part and the mechanical part, and the three parts are indispensable. Each component has its own function.
◎电测系统:主要功能是处理由传感器来的电信号,显示出转子不平衡量所处的位置和大小。它是平衡机中的关键部件,其好坏直接影响平衡机的性能。
The electric measuring system: the main function is to process electrical signals by the sensor, shows the unbalance of rotor position and size. It is a key component of the balancing machine, which directly affects the performance of the balancing machine.
◎机械部分:以通用卧式动平衡为例,平衡机下部的床身是放置平衡机各部件和稳固设备的基础,由左右两个摆架通过滚轮支撑转子,提供转子旋转的条件。通过皮带或联轴器拖动转子旋转,按装在两摆架上的传感器将振动信号转化为电信号传递给电测部分,机械部分还包括轴向止动架和安全架等辅助部件。
The mechanical part: general horizontal dynamic balance for example, lower balance machine bed is the foundation placed on balance machine parts and solid equipment, by about two swing frame through a roller supporting the rotor, rotor rotation condition. Drag to rotate by the belt or coupling rotor, is installed in the two frame of the pendulum sensor vibration signal into electrical signals to the electric part, the mechanical part also includes an axial stop frame and the safety frame and other auxiliary parts.
◎电控部分:是控制拖动动平衡机电机的启动和停止及调速的部件,也叫电控箱。电控部分为直流控制和交流控制两种,其中交流控制又分为双速交流控制和变频交流控制。有的平衡机的电控部分和机械部分合为一体。
The control part is: control drag balancing machine motor start and stop and speed components, also called electric control box. The electric control part is two kinds of DC control and AC control, the AC control is divided into two speed AC control and frequency conversion AC control. Some of the balance of the electrical control part and the mechanical part into one.