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Device and method for filling of hydraulic pressure measurement mechanisms

机译:液压测量机构的填充装置和方法

摘要

For avoiding the evaporation of volatile components of a fill oil and for avoiding contamination of the fill oil with ambient air, a method for the filling of hydraulic pressure measurement mechanisms by means of a readied filling chamber. The method includes the following steps: (I) Evacuating the filling chamber by means of a vacuum pump over a first path of a first conductivity, extending between the vacuum chamber and the vacuum pump; (II) ending the evacuation of the filling chamber over the first path; (III) continued evacuating of the filling chamber by means of the pump over a second path of a second conductivity, extending between the filling chamber and the vacuum pump, wherein the second conductivity is smaller than the first conductivity; (IV) feeding the fill oil into the evacuated fill chamber and (V) filling the measurement mechanisms.
机译:为了避免填充油的挥发性成分的蒸发并且避免填充油被周围的空气污染,一种用于通过预填充室填充液压测量机构的方法。该方法包括以下步骤:(I)借助于真空泵在第一导电率的第一路径上排空填充腔,该第一导电路径在真空腔和真空泵之间延伸; (II)结束沿第一路径的填充室的疏散; (III)借助于泵在第二电导率的第二路径上连续地抽空填充腔,第二路径在填充腔和真空泵之间延伸,其中第二电导率小于第一电导率; (IV)将填充油注入排空的填充腔中,以及(V)填充测量机构。

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