濟南消防通風管道現(xiàn)在已經廣泛的應用在了各大場合，大家對該風機已經并不陌生了，不過該消防排煙風機的使用壽命也會受很多因素的影響的，大家對這一信息具體了解多少呢，今天為大家詳細說明下：

　　Application of exhaust fan fire has now widely used in various occasions, the fan is not strange, but the exhaust fan fire service life will be affected by many factors, all of this information to the specific understanding of how much, today we explain below:

　　1、消防排煙風機的機殼排污管道在改造了風機 風機葉輪噴水裝置以后。風機葉輪上的污泥少了，大部分被沖刷下來，通過安裝在風機機殼底部的排污管道流人水封井內。由于該管道比較長，走向不合理，轉彎比較多。

　　1. The exhaust pipe of the casing of the fire smoke exhaust fan is reformed after the fan impeller water spraying device is reformed. The fan impeller has less sludge, most of which is washed off and flows through the drain pipe installed at the bottom of the fan housing and then flows into the water seal well. Because the pipeline is long, unreasonable, turn more.

　　加之原設計管道公稱直徑僅為50mm，造成該管道經常堵塞。而一旦該管道堵塞，消防排煙風機機殼內很快被水充滿，而此時如果發(fā)現(xiàn)不及時，將造成風機劇烈振動，進而引發(fā)軸承損壞，風機軸承座崩裂，其嚴重后果可想而知。

　　In addition, the original design pipeline nominal diameter is only 50mm, resulting in frequent blockage of the pipeline. Once the pipeline blockage, smoke exhaust fan casing was soon filled with water, and if that is not timely, will cause severe vibration of fan, causing damage to the bearing, bearing fan base crack, the serious consequences as can be imagined.

　　2、消防排煙風機的葉輪打水裝置轉爐除塵風機負責轉爐煉鋼產生煙氣的排放任務。由于種種原因。

　　2 、 the impeller water pumping device of the fire exhaust fan, the converter dust removal fan is responsible for the flue gas emission task of converter steelmaking. Due to various reasons.

　　從煙道進人風機的煙氣中含塵量很高，這些塵粒跟風機葉輪接觸后。粘附在風機葉輪表面，越積越多，并且很難達到平衡，因而造成消防排煙風機由于葉輪不平衡而振動。

　　The dust content in the flue gas entering the fan from the flue is very high, and the dust particles are contacted with the impeller of the fan. Adhering to the surface of the fan impeller, more and more, and it is difficult to achieve balance, resulting in fire exhaust fan vibration due to the imbalance of the impeller.

　　3、三通排污管由于風機肩負著轉爐除塵與煤氣回收的雙重任務，在風機的出風管道上，安裝有三通閥。

　　Because of the double task of dust removal and gas recovery, the 3 and three way blowdown pipes are installed on the air outlet pipe of the blower.

　　用于煤氣回收時的氣路轉換，當煤氣回收時，三通閥打開，轉爐煙氣通過三通閥流人煤氣柜，實現(xiàn)煤氣回收。當煤氣回收結束時，三通閥關閉，煙氣通過三通閥流人煙囪，通過煙囪排人大氣。

　　When the gas is recovered, the three-way valve is opened, the converter flue gas flows through the three-way valve and the gas holder is realized, so the gas recovery is realized. When the gas recovery is finished, the three-way valve is closed, the flue gas flows through the three-way valve and the chimney is discharged into the atmosphere by the chimney.

　　本文的精彩內容來自濟南消防通風管道詳細內容請點擊我們的網站:http://www.jj-0523.cn/謝謝您的到來!

　　The exciting content of this article is from the fire fighting ventilation pipeline in Ji'nan. Please click on our official website: http://www.jj-0523.cn/ thank you for coming!

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