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1964年原水利水电建设总局研究班定稿的《水轮发电机组及共附属设备安装与交接验收规程》第351条规定,发电机推力轴承镜板水平在推力头套入前进行调整;水平要求在0.02毫米/米以内。第366条规定,推力瓦受力调整,应在确认机组转子位于中心,镜板位于水平情况下进行。1963年水电部颁发的电建规电气装置篇191条规定,机组受力调整后,镜板水平偏差不得大于0.03毫米/米。上述规程对如何鉴别镜板真实水平,均
In 1964 the original water conservancy and Hydropower Bureau finalized the draft “hydroelectric generating sets and a total of auxiliary equipment installation and transfer of acceptance rules” provisions of the provisions of the generator thrust bearing mirror plate level in the thrust head before the adjustment; level requirements of 0.02 Mm / m or less. Article 366 stipulates that the adjustment of the thrust pad force should be carried out with the rotor of the unit located at the center and the mirror plate at the horizontal level. Electricity built in 1963, Ministry of Electrical and MEP Electrical Equipment Article 191 provides that the unit adjusted force, the mirror plate horizontal deviation of not more than 0.03 mm / m. The above rules on how to identify the true level mirror plate are