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齒輪液氮冷凍箱的發展方向

時間:2023-08-25 14:03來源:班德公司 作者:小編 點擊:

  隨著科學技術的飛速發展,液氮深冷技術也應用于生產行業。過去,人們使用液氮浸泡冷暴力來控制溫度?,F在有了液氮深冷技術,人們可以使用齒輪液氮冷凍箱來程序化控制溫度。

  齒輪液氮冷凍箱的用途:

  液氮冷凍箱是一種低溫-196℃的冷凍設備,無污染,不易泄漏,易于操作,可自動控制溫度??捎糜谌コ饘俨牧虾头墙饘俨牧系臍堄鄡葢?,提高鋼零件的強度、硬度、尺寸和形狀精度穩定性,使工具、模具和軋輥使用壽命翻倍;還可以提高銅電極的導電性。該設備可用于國防、科研、航空工業儀器設備低溫試驗、生物制藥深冷儲存、電子元器件低溫分級機械行業成套零部件冷安裝等。自增壓液氮罐

  液氮冷凍箱的巨大優點:

  雖然近年來海外開發的液氮浸泡方法使用非常方便,但工件浸泡在液氮中的瞬間會受到很大的熱沖擊,較大的溫差應力可以達到50kgf/mal,因此,該設備不適用于合金鋼和高碳鋼的冷暴力。工藝指標在處理過程中無法調整,不能滿足各種材料的冷暴力需求。液氮深冷箱采用溫度控制設備,不僅可以減少敞口液氮槽液氮的揮發,降低成本,還可以滿足各種技術處理參數的需要。其溫度可在室溫至-196℃范圍內隨意選擇,可控制溫度降低率,調節處理工藝指標。排放的N2對環境無污染。N2還可以緩沖工件,避免氧化腐蝕。


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