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燃氣發電機組停機時需要注意的事項有哪些

來源:http://dgxcbw.com   發布于:2016-11-02

  燃氣發電機組停機時需要注意的事項有些呢?用戶往往認為停機不就是一個按鈕的問題,因此往往忽視了機組停機的注意事項。那下面我們濟南燃氣發電機組廠家小編給大家介紹的就是燃氣發電機組停機時需要注意的事項有哪些。

D88尊龙  What are some of the things that need to be noticed when the gas turbine is shut down? Users often think that the problem is not a button down, so often ignored the attention of the unit shutdown. That the following us Ji'nan gas power generation set of small manufacturers to introduce you to the gas turbine is needed to pay attention to what matters.

D88尊龙  1、首先要做的是卸載:機組停機前,要先卸去負荷。

D88尊龙  the first thing to do is to uninstall: shutdown before should first load.

  2、怠速運行:額定轉速下運行幾分鐘,初步冷卻后,再將怠速/額定轉換開關置于“怠速”位置,使機組怠速運行。使其水溫和油溫降下來。

  the idle running: under the rated speed running a few minutes, after the initial cooling, idle / rated switch under the "idle" position, make unit idle running. Make the water temperature and oil temperature drop down.

D88尊龙  3、切斷氣源:當機組“水溫”、“油溫”降低到60℃以下后,關閉手動燃氣閥門。剩余的燃氣可使機組繼續運行1、2分鐘,燃氣耗盡后,機組將自動停機。

  cut off the gas supply: when the unit is "water" and "oil" is reduced to 60 DEG C, closed manual gas valve. The remaining gas can continue to run the unit 1, 2 minutes, after the gas is exhausted, the unit will be automatically shut down.

D88尊龙  4、停機后,將控制屏面板上的鑰匙關畢。

D88尊龙  after the shutdown, the control panel will be the key to the control panel.

  5、除發生飛車或工作場所出現易燃氣等意外事故,正常情況下嚴禁帶負荷停機。

D88尊龙  in addition to the occurrence of a car or workplace accidents such as gas and other accidents, under normal circumstances is strictly prohibited without load.

  6、若停車后需要長期封存,應將機組的冷卻水和機油放凈,將機組表面處理干凈,相關部位涂抹封存油,以免零件銹蝕。

D88尊龙  if the need for long-term storage after parking, should be the unit's cooling water and oil on the net, the unit surface treatment, the relevant parts of the seal oil, so as not to rust parts.

  7、緊急停機。正常運行的發電機組,未按正常停機步驟停機都屬于緊急停機。主要有兩種情況:(1)發電機組因超速、油壓低等故障原因,自行報警停機。(2)在使用過程中,遇到危及人身及設備安全的緊急情況時,發電運行人員按下“緊急停車”按鈕,人為機組停車。緊急停機的處理措施:切斷電源,用盤車工具人力盤轉曲軸,同時用手動機油泵泵油,帶機組水溫、油溫降至60℃以下后,在進行檢查處理。

  emergency stop. Normal operation of generating units, not in the normal shutdown steps down all belong to an emergency shutdown. There are two main kinds of situations: (1) because of the reason of the failure of the generator set for speeding and low oil pressure, the automatic alarm is stopped. (2) in the process of using, when the emergency situation that endangers the safety of the person and equipment is encountered, the power generation operation personnel press the "emergency stop" button, and the human set stop. Measures to deal with the emergency shutdown: cut off the power supply, turning tool human disc turn crankshaft, also with a hand pump oil pump, belt unit water temperature, oil temperature dropped below 60 DEG C, in check processing.

  如有需要,歡迎新老客戶前來選購!我們本著質優價廉的宗旨來為您提供產品和服務。真誠期待與您合作!

  If necessary, welcome new and old customers come to buy! We provide products and services with the aim of high quality and low price. Sincerely look forward to working with you!


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