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Vacuum-pumping-speed-graph

于 2020-11-09 发布 文件大小:12KB
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代码说明:

  真空机组先启动SK-30水环真空泵带压力降到6.5 KPa(此时真空机组的抽速是SK-30的抽速)启动ZJP-1200(此时真空机组的抽速是ZJP-1200抽速)待压力降到4 KPa启动ZJP2500(此时真空机组的抽速是ZJP-2500抽速)待压力降到1kpa时最后启动ZJP5000(此时真空机组的抽速是ZJP-5000抽速)到100Pa达到使用真空度时时就可以关闭机组(Vacuum unit first start SK-30 water ring vacuum pump with pressure drops below 6.5 KPa (pumping speed of the vacuum unit at this time is SK-30 pumping speed) start ZJP-1200 (pumping speed of the vacuum unit at this time is ZJP-1200 pumping speed ) until pressure drops below 4 KPa start ZJP2500 (pumping speed of the vacuum unit at this time is ZJP-2500 pumping speed) until the last start when pressure drops 1kpa ZJP5000 (pumping speed of the vacuum unit at this time is ZJP-5000 pumping speed) to 100Pa achieved using vacuum unit can be closed from time to time)

文件列表:

新建文件夹
..........\名义抽速曲线的绘制
..........\..................\新建 Microsoft Word 文档.doc,31232,2013-11-14
..........\..................\新建文本文档.txt,0,2013-11-14

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