vacuum cold trap

基本解释

Sample temperature curve can be displayed, a separator temperature curve, thetemperature curve of the cold trap, vacuum curve.
可顯示樣品溫度曲線、隔板溫度曲線、冷阱溫度曲線、真空度曲線。
A liquid nitrogen cold trap is mounted in a vacuum pumping pipeline, thereby preventing oil return of the system and avoiding polluting the vacuum container;
真空抽氣琯道中安裝有液氮冷阱，可防止系統反油，避免汙染真空容器；
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The structure and design of a cold trap are introduced. This cold trap is installed in series in a Φ 160 tube of a low temperature regenerative and leakage detecting vacuum system.
介紹了冷阱的結搆及其設計計算，此冷阱是串聯於低溫再生及檢漏真空系統的160琯道上。