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                            通風氣樓的基本設計要求有哪些
                            發表時間:2022/3/16 17:58:09
                              

                            通風氣樓是常用的屋頂通風之一,設計的時候也有基本的要求,今天我們就為您講述一下:

                            先是對機殼的設計要求,一般通通風氣樓機殼為圓筒形或錐筒形。機殼應有足夠的強度和剛度,應能承受整機靜載荷和動載荷,使機殼產生的變形和振動達到較小。

                            在規定的工作條件下,按使用壽命至少為15年(易損件除外),剛開始大修前的安全運轉時間應不少于18000小時設計。另外,通風氣樓型式尺寸、參數及性能曲線應符合GB/T3235的規定。還有就是同一系列中機號相同的通風氣樓,其部件(包括備件和備用組件)應能互換

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