羅茨風(fēng)機啟動前的檢查：

　　Inspection before starting Roots blower:

　　1、 檢查地腳螺絲，防護罩等部件是否良好，緊固。

　　1. Check if the anchor screws, protective covers, and other components are in good condition and securely fastened.

　　2、 檢查皮帶的張緊力是否適中，直聯(lián)式的，檢查聯(lián)軸器的安裝是否牢固，同心度是否良好。

　　2. Check whether the tension of the belt is appropriate, for direct connection type, and whether the installation of the coupling is firm and the concentricity is good.

　　3、 檢查潤滑油是否正常，油質(zhì)良好。

　　3. Check if the lubricating oil is normal and of good quality.

　　4、 手動盤車，檢查轉(zhuǎn)動是否靈活，有無雜音。

　　4. Manually rotate and check if the rotation is flexible and if there is any noise.

　　5、 檢查冷卻水是否暢通及是否有漏水現(xiàn)象。

　　5. Check if the cooling water is unobstructed and if there is any leakage.

　　6、 初步啟動時，也應(yīng)檢查電機的絕緣情況。

　　6. At the initial start-up, the insulation condition of the motor should also be checked.

　　羅茨風(fēng)機啟動：

　　Roots blower startup:

　　1、 關(guān)閉風(fēng)機出口門，并將主控盤上的鎖定釋放。

　　1. Close the fan outlet door and release the lock on the main control panel.

　　2、 打開機械過濾器的進氣門，反排門。

　　2. Open the intake valve and reverse valve of the mechanical filter.

　　3、 打開羅茨風(fēng)機出口的放空氣門。

　　3. Open the vent valve at the outlet of the Roots blower.

　　4、 啟動羅茨鼓風(fēng)機，緩慢開啟風(fēng)機的出口門，同時緩慢地關(guān)閉放空氣門。

　　4. Start the Roots blower, slowly open the outlet door of the fan, and slowly close the vent door.

　　5、 檢查風(fēng)機的聲音，軸承和電機溫度是否正常。

　　5. Check if the sound of the fan, bearings, and motor temperature are normal.

　　羅茨風(fēng)機停機：

　　Roots blower shutdown:

　　1、 緩慢開啟羅茨風(fēng)機的放空氣門，同時緩慢關(guān)閉羅茨風(fēng)機的出口門。

　　1. Slowly open the vent valve of the Roots blower and slowly close the outlet valve of the Roots blower.

　　2、 停止羅茨風(fēng)機的運行。

　　2. Stop the operation of the Roots blower.

　　3、 關(guān)閉機械過濾器的進氣門。

　　3. Close the intake valve of the mechanical filter.

　　4、 將主控盤上鎖定鈕鎖定。

　　4. Lock the locking button on the main control panel.

　　羅茨風(fēng)機運行中的維護：

　　Maintenance of Roots blower during operation:

　　1、 經(jīng)常檢查軸承溫度≤95℃，潤滑油溫度≤65℃

　　1. Regularly check that the bearing temperature is ≤ 95 ℃ and the lubricating oil temperature is ≤ 65 ℃

　　2、 應(yīng)定期更換潤滑油，第一次約運轉(zhuǎn)200小時更換一次新油，以后每四個月更換一次新油，油污染明顯時，應(yīng)提前更換新油。

　　2. Lubricating oil should be replaced regularly, with new oil replaced every 200 hours of operation for the first time, and every four months thereafter. When oil pollution is evident, new oil should be replaced in advance.

　　3、 潤滑油冬季可用N32號機械油，夏季使用N68號機械油。

　　3. Lubricating oil can be N32 mechanical oil in winter and N68 mechanical oil in summer.

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