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在安装或检修机泵时,都要求主动机与从动机保持严格的同轴度.否则将在轴和联轴器中产生很大的应力,严重影响轴、轴承和轴上其它零件的正常工作,甚至引起整台机组和基础的振动。因此,找正对中是安装或检修机泵的一项很重要的工作由于主、从动机的两轴偏差在垂直与水平方向各有八种情况,均须按相应的公式计算.实际工作中的偏差计算比较麻烦,很容易产生错误.增加找正工作谴。根据 PC—1500袖珍计算机体积小,功能较多,便于在现场使用的特点,将其用在机泵找正工作中为此使用 BASIC 语言编制的程序,可根据
When installing or overhauling the pump, it is required that the active machine and the driven machine must maintain strict concentricity. Otherwise, great stress will be generated in the shaft and the coupling, which will seriously affect the normal operation of the shaft, bearings, and other parts on the shaft. It may even cause vibration of the entire unit and the foundation. Therefore, correcting the alignment is a very important task for installing or overhauling the pump. Because the two-axis deviations of the master and slave motives have eight situations in vertical and horizontal directions, they must be calculated according to the corresponding formula. The deviation calculation is cumbersome and it is easy to produce errors. According to the PC-1500 pocket computer’s small size, high functionality, and ease of use in the field, it is used in the process of pump alignment to use BASIC programming.