DZ低噪聲軸流風機報價

DZ風機是在原國標基礎上經公司技術部門開發的從噪音角度出發，設置低轉速電機，大風量高壓力系數的設計理念，加寬葉輪，加長大弦，大角度，葉輪扭曲傾斜式葉型，配用風機電機，具有明顯的噪聲低，風量大，耗電省，振動小，外形美觀等優點，是一種高效，節能型軸流風機。廣泛適用于廠房，倉庫，辦公室，住宅等場所的壁式排風，管道送風，還根據客戶不同的環境要求改變葉輪的角度，適合各不同的參數要求。
本系列風機有三種型式：：DZ－11型壁式軸流風機，DZ－12型崗位式軸流風機，ZD－13管道式軸流風機。特場合按殊用戶要求可設計在進出風口帶網罩，45度彎頭60度彎頭90度彎頭或自垂式百葉，防止雨水倒灌，在風機關閉情況下有效與外界溫度隔絕，特別適合于北方氣候。

DZ低噪聲軸流風機報價

合理地選(xuan)擇電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)的(de)(de)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)方法，必須根(gen)據供(gong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)網(wang)的(de)(de)容量、機(ji)械(xie)負載對起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)轉矩的(de)(de)要(yao)(yao)求、電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)本身的(de)(de)特點等(deng)因素，進(jin)行具體(ti)的(de)(de)分析(xi)，以求獲(huo)得規定(ding)的(de)(de)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時間。例如(ru)，電(dian)(dian)(dian)(dian)網(wang)的(de)(de)容量很大(da)，電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)的(de)(de)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流(liu)(liu)不會在電(dian)(dian)(dian)(dian)網(wang)上引起(qi)顯(xian)著(zhu)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)降落，此外(wai)，電(dian)(dian)(dian)(dian)網(wang)的(de)(de)控制線路(lu)和設備允(yun)許短時通過足夠大(da)的(de)(de)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流(liu)(liu)，就(jiu)可采用(yong)全壓(ya)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)；如(ru)果風機(ji)在起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時所要(yao)(yao)求的(de)(de)轉矩不大(da)，并且(qie)電(dian)(dian)(dian)(dian)網(wang)容量相對電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)而言(yan)又不很大(da)，則主要(yao)(yao)考慮如(ru)何減少起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流(liu)(liu)而采用(yong)減壓(ya)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。