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转靶X射线衍射仪是一种高功率的测量仪器,在测量过程中放出的热量需要大量冷却水冷却,据测算每日约需低于20℃的冷却水10t,在大功率条件下进行小角散射测量时,如突然停水,轻者将缩短仪器的使用寿命,甚至使价值20万美元的精密仪器毁于一旦。我校D/max-rC型转靶X射线衍射仪安装于物理楼底楼,楼顶仅有一只10t的储水箱,其中有一半水作为消防备用。由于用水单位多,即使增加了泵水时间和次数,突然停水事件仍时有发生。另外,南京地区水
Target X-ray diffractometer is a kind of high-power measuring instrument. The heat released during the measurement needs a large amount of cooling water to cool. According to the calculation, the cooling water about 10 ℃ per day is required to be 10t, and the small angle Scatterometry, such as sudden water stops, the light will shorten the life of the instrument, and even the value of 200,000 US dollars of precision instruments destroyed in one. Our D / max-rC X-ray diffractometer is installed on the physical floor. There is only a 10t water tank on the top of the building, half of which is reserved for firefighting. Due to the large quantity of water used, sudden water-cut incidents still occur even when pumping time and frequency are increased. In addition, Nanjing area water