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        立式風幕柜風機的氣動性能型式實驗：利用實驗、檢測儀器對出廠負壓立式風幕柜按批量對性能進行抽樣測試。整機運轉電流檢測。成品立式風幕柜進入庫前檢驗：油漆完整無損;運轉時間大于30分鐘;正常載荷情況下，沒有異常;并且要用振動儀檢測整機的振動速率。超速實驗：用超速實行機對立式風幕柜進行超速實驗。運轉時間要大于10分鐘;對運轉時侯要通過電機的電流進行檢測。
         The experiment of aerodynamic performance of vertical wind curtain fan: using experiments and testing instruments to test the performance of the vertical air curtain cabinet in the factory. The whole machine running current detection. The inspection of finished vertical air curtain cabinet before entering the warehouse: the paint is intact, the running time is longer than 30 minutes, there is no abnormality in normal load condition, and the vibration speed of the whole machine is detected by the vibration tester. Overspeed experiment: overspeed experiment on vertical wind curtain with overspeed machine. The operation time should be more than 10 minutes, and the electric current of the motor should be detected at the time of operation.