沼氣脫硫泵和風(fēng)機(jī)啟停注意事項(xiàng)：
Precautions for startup and shutdown of biogas desulfurization pump and fan:
1.水泵開(kāi)停方法及注意事項(xiàng)：
1. methods and precautions for starting and stopping the water pump:
運(yùn)行前檢查 ： 先用手盤(pán)動(dòng)聯(lián)軸器或軸 ， 檢查轉(zhuǎn)向是否正確 。 運(yùn)轉(zhuǎn)是否靈活。如盤(pán)不動(dòng)或有異聲，應(yīng)及時(shí)檢查處理。
Inspection before operation: turn the coupling or shaft manually to check whether the steering is correct. Whether the operation is flexible. If the disc does not move or there is abnormal sound, it shall be checked and handled in time.
水泵啟動(dòng) ： 打開(kāi)泵進(jìn)口閥 ， 將泵內(nèi)灌滿(mǎn)液體以排除空氣 。 接通電源啟動(dòng) ， 注意電流 ， 根據(jù)壓力表指示 ， 打開(kāi)出口閥投運(yùn) 。 運(yùn)行中若有異聲和電機(jī)發(fā)熱等不正常情況，應(yīng)立即停泵檢查。
Pump start: open the pump inlet valve and fill the pump with liquid to remove air. Switch on the power supply for startup, pay attention to the current, and open the outlet valve for operation according to the indication of the pressure gauge. In case of abnormal sound and motor heating during operation, stop the pump immediately for inspection.
停車(chē)：先關(guān)閉出口閥，再切斷電源并及時(shí)關(guān)閉進(jìn)口閥。
Shutdown: first close the outlet valve, then cut off the power supply and close the inlet valve in time.
2. 風(fēng)機(jī)啟停注意事項(xiàng)：
2. precautions for fan startup and shutdown:
風(fēng)機(jī)運(yùn)行前需要檢查潤(rùn)滑油或者潤(rùn)滑脂是否滿(mǎn)足廠(chǎng)家要求 ，手動(dòng)盤(pán)車(chē)能夠靈活轉(zhuǎn)動(dòng)。氧化風(fēng)機(jī)在運(yùn)行過(guò)程中需要根據(jù)運(yùn)行情況 ，調(diào)整相關(guān)參數(shù)指標(biāo)以滿(mǎn)足生產(chǎn)要求。風(fēng)冷器冷卻風(fēng)扇可根據(jù)當(dāng)?shù)貧夂蜃兓{(diào)整運(yùn)行狀態(tài)。
Before the operation of the fan, check whether the lubricating oil or grease meets the manufacturer's requirements, and the manual turning gear can rotate flexibly. During the operation of oxidation fan, relevant parameters and indexes shall be adjusted according to the operation conditions to meet the production requirements. The cooling fan of air cooler can adjust its operation status according to local climate change.
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