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    2. 濟南科邦機械設備有限公司您身邊的濟南空壓機廠家!
      18765879198

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      空壓機機組啟動的準備啟動需要怎么做?
      Time:2019-02-05 14:31:53       來源:http://www.592free.com/      

      一、機組啟動的準備

      I. Preparations for Unit Start-up
      (1)檢查流程是否暢通。
      (1) Check whether the process is smooth.
      (2)檢查空壓機、發動機曲軸箱油位在規定范圍以內,注油器油位不低于1/2刻度。
      (2) Check the oil level of air compressor and engine crankcase within the prescribed range, and the oil level of injector is not less than 1/2 scale.
      (3)檢查膨脹水箱液位在1/2-2/3之間。
      (3) Check the level of expansion tank between 1/2-2/3.
      (4)檢查潤滑系統,并手動泵油30~50次,確認機組預潤滑油泵正常。
      (4) Check the lubrication system and manually pump the oil 30-50 times to confirm that the pre-lubrication oil pump of the unit is normal.
      (5)檢查機組洗滌罐、發動機潤滑油加熱器、壓縮機油加熱器處于關閉狀態。
      (5) Check that the washing tank, engine lubricating oil heater and compressor oil heater of the unit are closed.
      (6)檢查發動機、壓縮機控制器上的緊急按鈕全部處于運行狀態,且無報警顯示。
      (6) Check that all the emergency buttons on the engine and compressor controller are in operation, and there is no alarm display.
      (7)檢查加載閥工作良好,確認各洗滌罐、分離器內無殘液。
      (7) Check that the loading valve works well, and confirm that there is no residual liquid in each washing tank and separator.
      (8)用盤車工具轉動飛輪,使壓縮機曲軸旋轉2~3周,檢查機組有無摩擦,卡阻等異?,F象。
      (8) Rotate the flywheel with a turning tool to rotate the crankshaft of the compressor for 2-3 weeks. Check whether there are abnormal phenomena such as friction and obstruction in the unit.
      濟南空壓機
      二、機組啟動
      II. Unit Start-up
      (1)將空壓機電源控制開關打到"AUTO”位置,給PLC供電。
      (1) Put the power control switch of air compressor into the position of "AUTO" to supply power to PLC.
      (2)按下復位按鈕,測試有無故障報警信號。
      (2) Press the reset button to test the fault alarm signal.
      (3)調整氣動馬達單向輪與飛輪齒圈嚙合。
      (3) To adjust the meshing between the unidirectional wheel of pneumatic motor and the flywheel gear ring.
      (4)開啟預潤滑油泵,進行機組預熱潤滑,待油溫升至36℃以上且確認各部件預熱正常。
      (4) Open the pre-lubricating oil pump and preheat and lubricate the unit until the temperature of the oil rises above 36 and confirm that the parts are preheated normally.
      (5)按下“啟動”閥門手柄,待機組達到50rpⅡmin,緩慢開啟燃氣控制閥,迅速關閉氣動閥,機組開啟運行。
      (5) Press the "start" valve handle and wait for the unit to reach 50rp II min. Slowly open the gas control valve, quickly close the pneumatic valve, and the unit opens and operates.
      (6)當潤滑油溫大于36℃,冷卻水溫度大于50℃,并無異?,F象后,準備加載。
      (6) When the temperature of lubricating oil is higher than 36 C and the temperature of cooling water is higher than 50 C, there is no abnormal phenomenon, prepare to load.
      三、機組加載
      III. Unit Loading
      (1)打開加載閥,慢開工藝氣進氣閥,待機組平穩后將迸氣閥逐步打開,緩慢加載(控制進氣壓力從0. 55MPa~1.45MPa,平穩操作,確保機組緩慢安全平穩加載)。
      (1) Open the loading valve, slowly open the process air intake valve, and gradually open the burst valve after the unit is stable, and slowly load (control the intake pressure from 0.55 MPa to 1.45 MPa, smooth operation to ensure the slow, safe and stable loading of the unit).
      (2)加載完閉后,全面監控各部件運行情況正常,并調整至所需怠速。
      (2) After loading and closing, the operation of each component is monitored and adjusted to the required idle speed.
      七、停運
      Seven, outage
      (1)按“機組停機”按鈕,空壓機將自行停機。
      (1) Press the "unit shutdown" button, the air compressor will shut down by itself.
      (2)若遇到緊急情況,可通過按下控制器上的“緊急按鈕”停機。
      (2) If there is an emergency, it can be stopped by pressing the "emergency button" on the controller.
      (3)關閉工藝氣進氣閥,打開放空閥對機組進行泄壓,泄壓完畢后關放空閥門。
      (3) Close the process air intake valve, open the vent valve to relieve the pressure of the unit, and close the vent valve after the pressure relief is completed.
      (4)環境溫度較低時,將所有伴熱系統開啟。
      (4) When the ambient temperature is low, all tracing systems should be turned on.

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