一、排煙天窗有幾種控制方式

排煙天窗的控(kong)(kong)(kong)制(zhi)(zhi)方(fang)式(shi)(shi)可(ke)(ke)分(fen)為電動控(kong)(kong)(kong)制(zhi)(zhi)、消(xiao)防聯動控(kong)(kong)(kong)制(zhi)(zhi)及(ji)手動按(an)鈕控(kong)(kong)(kong)制(zhi)(zhi)。排(pai)煙天(tian)窗(chuang)(chuang)的電動控(kong)(kong)(kong)制(zhi)(zhi)方(fang)式(shi)(shi)又可(ke)(ke)細分(fen)為普通控(kong)(kong)(kong)制(zhi)(zhi)、智能(neng)(neng)控(kong)(kong)(kong)制(zhi)(zhi)及(ji)智能(neng)(neng)網(wang)絡控(kong)(kong)(kong)制(zhi)(zhi)三種方(fang)式(shi)(shi)。其中普通控(kong)(kong)(kong)制(zhi)(zhi)方(fang)式(shi)(shi)即(ji)成組控(kong)(kong)(kong)制(zhi)(zhi)天(tian)窗(chuang)(chuang)同時開啟和關閉(bi)(bi)；智能(neng)(neng)控(kong)(kong)(kong)制(zhi)(zhi)方(fang)式(shi)(shi)可(ke)(ke)成組控(kong)(kong)(kong)制(zhi)(zhi)天(tian)窗(chuang)(chuang)啟閉(bi)(bi)的同時，還(huan)可(ke)(ke)設(she)置開啟角度及(ji)顯示(shi)故障報警；智能(neng)(neng)網(wang)絡控(kong)(kong)(kong)制(zhi)(zhi)方(fang)式(shi)(shi)除具(ju)有(you)智能(neng)(neng)控(kong)(kong)(kong)制(zhi)(zhi)功能(neng)(neng)外，還(huan)可(ke)(ke)借助局域網(wang)做到遠程集中控(kong)(kong)(kong)制(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(dong)消防排煙天(tian)窗的電動(dong)控制箱面板設(she)置有按鈕(niu)，可手動(dong)操(cao)作按鈕(niu)實現天(tian)窗開啟與關閉。

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)排煙(yan)天窗有上開(kai)(kai)(kai)式(shi)和(he)下開(kai)(kai)(kai)式(shi)兩種開(kai)(kai)(kai)啟方式(shi)，其(qi)中上開(kai)(kai)(kai)式(shi)天窗開(kai)(kai)(kai)啟角(jiao)度(du)范圍(wei)能達60度(du)，下開(kai)(kai)(kai)式(shi)天窗開(kai)(kai)(kai)啟角(jiao)度(du)范圍(wei)能達90度(du)，傾(qing)斜窗面(mian)設計，方便清理雨(yu)雪。

2、圓拱型天窗

圓拱(gong)型采光天窗可分為(wei)(wei)上開(kai)(kai)、滑動(dong)、側開(kai)(kai)三種方(fang)式(shi)，其中使用較為(wei)(wei)普(pu)遍的為(wei)(wei)側開(kai)(kai)式(shi)天窗，防飄雨(yu)能力(li)強，適合以(yi)采光為(wei)(wei)主并需要經(jing)常開(kai)(kai)啟進行通風換氣的廠房。

3、一字型天窗

一字(zi)型天(tian)窗(chuang)直(zhi)接呈90度向上(shang)開啟，高度低(di)、尺寸較(jiao)小、抗(kang)風能力好、排煙量(liang)大，是一款較(jiao)經濟實用的(de)電(dian)動(dong)天(tian)窗(chuang)。