一、排煙天窗有幾種控制方式

排煙天窗的控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)(fang)式可(ke)(ke)分為(wei)電動(dong)(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、消(xiao)防聯(lian)動(dong)(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)及手動(dong)(dong)按鈕控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)。排(pai)煙(yan)天(tian)窗(chuang)的電動(dong)(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)(fang)式又可(ke)(ke)細分為(wei)普通控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、智(zhi)(zhi)能(neng)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)及智(zhi)(zhi)能(neng)網絡(luo)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)三(san)種(zhong)方(fang)(fang)式。其中(zhong)普通控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)(fang)式即(ji)成組控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)天(tian)窗(chuang)同時開啟和關閉；智(zhi)(zhi)能(neng)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)(fang)式可(ke)(ke)成組控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)天(tian)窗(chuang)啟閉的同時，還(huan)可(ke)(ke)設置開啟角(jiao)度及顯(xian)示故障報警(jing)；智(zhi)(zhi)能(neng)網絡(luo)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)(fang)式除具有智(zhi)(zhi)能(neng)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)功能(neng)外，還(huan)可(ke)(ke)借(jie)助(zhu)局域(yu)網做(zuo)到遠(yuan)程集中(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)。

消防聯動功能是工業廠房電動天窗的基本功能之一，其是指在發生火災時，天窗的電動控制箱在接收到火警報警信號后，會在60秒內打開天窗窗扇，形成排煙通道，整個過程無需人工操作。電動消(xiao)防排煙天窗的電動控制箱面板設置(zhi)有按鈕(niu)，可手動操作按鈕(niu)實現天窗開啟(qi)與關閉。

二、消防排煙天窗開啟方式及角度

1、三角型天窗

三角(jiao)型電動(dong)排(pai)煙天(tian)窗有(you)上開(kai)(kai)(kai)式和下開(kai)(kai)(kai)式兩種開(kai)(kai)(kai)啟方(fang)式，其中上開(kai)(kai)(kai)式天(tian)窗開(kai)(kai)(kai)啟角(jiao)度(du)范圍(wei)能(neng)達60度(du)，下開(kai)(kai)(kai)式天(tian)窗開(kai)(kai)(kai)啟角(jiao)度(du)范圍(wei)能(neng)達90度(du)，傾斜窗面設計，方(fang)便(bian)清理雨(yu)雪(xue)。

2、圓拱型天窗

圓拱型采光天窗(chuang)可分(fen)為(wei)上開(kai)(kai)(kai)、滑動、側(ce)開(kai)(kai)(kai)三種方式(shi)(shi)，其中使用較為(wei)普遍的為(wei)側(ce)開(kai)(kai)(kai)式(shi)(shi)天窗(chuang)，防飄(piao)雨能力強，適合以采光為(wei)主并(bing)需要經常(chang)開(kai)(kai)(kai)啟進(jin)行(xing)通風換氣的廠(chang)房。

3、一字型天窗

一(yi)字型(xing)天窗直接呈(cheng)90度(du)向上開啟，高(gao)度(du)低、尺寸較小、抗風能力(li)好、排煙量大，是一(yi)款較經濟實用的(de)電(dian)動天窗。