屋頂風機安(an)(an)(an)裝(zhuang)的(de)(de)基礎(chu)須高(gao)出(chu)(chu)屋(wu)(wu)面(mian),表面(mian)要(yao)求平整,以防滲水漏(lou)水,并須預埋好(hao)地(di)腳螺栓。2、風機(ji)底(di)座與基礎(chu)之間加墊(dian)一層5mm橡(xiang)膠板(ban),以減少振動,地(di)腳螺栓應配有彈簧(huang)墊(dian)圈,防止(zhi)使(shi)用(yong)時松(song)動。3、屋(wu)(wu)頂(ding)(ding)風機(ji)出(chu)(chu)口(kou)的(de)(de)管(guan)(guan)徑只能變(bian)大、不(bu)能變(bian)小,最(zui)后出(chu)(chu)風口(kou)要(yao)安(an)(an)(an)裝(zhuang)防蟲網,偏向上出(chu)(chu)風時須增(zeng)加風雨帽;如遇冬季(ji)下雪,冰凍日期,必須經(jing)常開(kai)動,以防大雪堵塞風機(ji)出(chu)(chu)口(kou)。4、屋(wu)(wu)頂(ding)(ding)風機(ji)與風管(guan)(guan)采用(yong)軟管(guan)(guan)(柔(rou)性材料且(qie)不(bu)燃燒)連接(jie),長(chang)度不(bu)宜小于(yu)200mm、管(guan)(guan)徑與屋(wu)(wu)頂(ding)(ding)風機(ji)進出(chu)(chu)口(kou)尺(chi)寸相同。為保證軟管(guan)(guan)在(zai)系(xi)統運(yun)轉過程中(zhong)不(bu)出(chu)(chu)現扭曲變(bian)形,應安(an)(an)(an)裝(zhuang)的(de)(de)松(song)緊(jin)適度。對于(yu)裝(zhuang)在(zai)屋(wu)(wu)頂(ding)(ding)風機(ji)吸(xi)入(ru)(ru)端的(de)(de)帆(fan)布軟管(guan)(guan),可(ke)安(an)(an)(an)裝(zhuang)稍緊(jin)些,防止(zhi)屋(wu)(wu)頂(ding)(ding)風機(ji)運(yun)轉時被(bei)吸(xi)入(ru)(ru),減少帆(fan)布軟管(guan)(guan)的(de)(de)截(jie)面(mian)尺(chi)寸
屋頂風機 許多工業(ye)廠房,特別(bie)是彩鋼板建筑,散熱條件差,夏天悶(men)熱異常,致使(shi)工作(zuo)效(xiao)率(lv)低落,產(chan)品品質(zhi)下降。增設無(wu)動力屋頂(ding)風(feng)機(ji),可有(you)效(xiao)地(di)(di)改(gai)善室內空氣品質(zhi),提供舒適(shi)的工作(zuo)環境(jing),增進(jin)工作(zuo)效(xiao)率(lv)。2. 不少(shao)工業(ye),因生產(chan)的特殊性(xing)質(zhi),造成(cheng)廠內的空氣污染,不僅環境(jing)品質(zhi)低下,長此以往,員(yuan)工的健(jian)康必定受到傷(shang)害。但(dan)是,裝(zhuang)設了無(wu)動力屋頂(ding)風(feng)機(ji),室內通風(feng)效(xiao)果改(gai)善,可以有(you)效(xiao)地(di)(di)保護員(yuan)工健(jian)康。3. 許多火災事故(gu)中,常有(you)人被濃(nong)煙嗆傷(shang),如裝(zhuang)設無(wu)動力屋頂(ding)風(feng)機(ji),可迅速大量地(di)(di)排出濃(nong)煙,給(gei)人們更(geng)多地(di)(di)逃生空間,所以它也(ye)是一種安全(quan)裝(zhuang)置。
======================
凱(kai)億網(wang)宣辦:徐(xu) 20200911
=======================