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地(di)址(zhi):重慶市江(jiang)津區雙福新區福星大(da)道937號鑫成(cheng)瑞暖通廠區
消(xiao)(xiao)防排(pai)煙(yan)風機廠(chang)家(jia)產品由多個(ge)配(pei)件構成,比如說葉輪(lun)、機殼(ke)、軸(zhou)承(cheng)、主(zhu)軸(zhou)等(deng)等(deng)構成,而(er)(er)不(bu)(bu)(bu)同的(de)配(pei)件也起著不(bu)(bu)(bu)同的(de)作用(yong)。首先(xian)對于(yu)葉輪(lun)而(er)(er)言,一(yi)般采用(yong)優(you)質鍍鋅(xin)板制作而(er)(er)成的(de)葉片,通(tong)(tong)(tong)過傾斜(xie)設計,與拉伸成型的(de)前盤一(yi)起形(xing)成了(le)更合理的(de)流(liu)道(dao)(dao)(dao)(dao)(dao)(dao),從而(er)(er)保(bao)(bao)(bao)證(zheng)了(le)葉輪(lun)的(de)高效(xiao)率(lv)。而(er)(er)軸(zhou)承(cheng)是帶鑄(zhu)造座(zuo)的(de)外球(qiu)面軸(zhou)承(cheng),可以(yi)通(tong)(tong)(tong)過外球(qiu)面配(pei)合調整同軸(zhou)度的(de)誤差。主(zhu)軸(zhou)一(yi)般采用(yong)45#鋼經(jing)調制處理后精(jing)車(che)而(er)(er)成,保(bao)(bao)(bao)證(zheng)足(zu)夠的(de)光(guang)潔度和尺寸精(jing)。另外兩(liang)層板內部填(tian)充消(xiao)(xiao)聲材料,能(neng)更有效(xiao)隔熱(re)降噪。消(xiao)(xiao)防排(pai)煙(yan)風機不(bu)(bu)(bu)能(neng)距離隧(sui)道(dao)(dao)(dao)(dao)(dao)(dao)的(de)邊壁太近,避免影(ying)響通(tong)(tong)(tong)風效(xiao)果。通(tong)(tong)(tong)風系(xi)統從安全隧(sui)道(dao)(dao)(dao)(dao)(dao)(dao)向通(tong)(tong)(tong)過橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)向事故(gu)隧(sui)道(dao)(dao)(dao)(dao)(dao)(dao)方向送風,抑(yi)制煙(yan)氣(qi)進入橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)及(ji)未(wei)發生事故(gu)的(de)隧(sui)道(dao)(dao)(dao)(dao)(dao)(dao),滿足(zu)疏散(san)人員迎著新(xin)風進入橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)和安全隧(sui)道(dao)(dao)(dao)(dao)(dao)(dao)內,同時保(bao)(bao)(bao)證(zheng)等(deng)待區域所需要的(de)新(xin)鮮空氣(qi)。充分(fen)利用(yong)定點救援(yuan)站處的(de)斜(xie)井和隧(sui)道(dao)(dao)(dao)(dao)(dao)(dao)兩(liang)端的(de)消(xiao)(xiao)防排(pai)煙(yan)風機作為送入新(xin)風和排(pai)煙(yan)的(de)通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao),通(tong)(tong)(tong)風必須維持橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)口(kou)處于(yu)正壓狀態,防止煙(yan)氣(qi)流(liu)向通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)內。
1安(an)裝好(hao)(hao)采用(yong)(yong)水平聯(lian)通(tong)的(de)(de)方(fang)式。操(cao)作(zuo)(zuo)簡(jian)單,使用(yong)(yong)安(an)全(quan)范(fan)圍(wei)廣(guang)。有人說,我(wo)方(fang)式也養(yang)好(hao)(hao)雞(ji)(ji),我(wo)只能說沒(mei)有養(yang)不(bu)好(hao)(hao)雞(ji)(ji)的(de)(de)雞(ji)(ji)舍(she),只有養(yang)不(bu)好(hao)(hao)雞(ji)(ji)的(de)(de)人。合理設計(ji)本身是為(wei)了減小(xiao)勞動(dong)量(liang)(liang)的(de)(de)!2開(kai)(kai)口(kou)大小(xiao)與(yu)數(shu)量(liang)(liang)。建議等于風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)橫截面積(ji)(ji),按(an)照管(guan)(guan)(guan)子內(nei)徑實際有效面積(ji)(ji)計(ji)算。開(kai)(kai)口(kou)大小(xiao)不(bu)敢妄言,開(kai)(kai)口(kou)越小(xiao),所需開(kai)(kai)口(kou)數(shu)量(liang)(liang)越多,出(chu)風(feng)(feng)(feng)(feng)(feng)越細越散越均勻,但(dan)(dan)沖勁不(bu)足,降(jiang)(jiang)低負壓減緩風(feng)(feng)(feng)(feng)(feng)速相對更安(an)全(quan)。開(kai)(kai)口(kou)越大,進(jin)(jin)風(feng)(feng)(feng)(feng)(feng)越厚,沖勁越足,相對可以(yi)提高(gao)(gao)負壓工(gong)作(zuo)(zuo),同樣配(pei)置(zhi)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)數(shu)量(liang)(liang),安(an)全(quan)范(fan)圍(wei)內(nei)滿足更多進(jin)(jin)風(feng)(feng)(feng)(feng)(feng)量(liang)(liang)。(主要是冷風(feng)(feng)(feng)(feng)(feng)緩沖范(fan)圍(wei)廣(guang)了)3配(pei)置(zhi)方(fang)式。根(gen)據(ju)不(bu)同雞(ji)(ji)舍(she)養(yang)殖數(shu)量(liang)(liang)、大小(xiao)等兩種配(pei)置(zhi)方(fang)式。一(yi)是根(gen)據(ju)冬(dong)季(ji)大的(de)(de)小(xiao)通(tong)風(feng)(feng)(feng)(feng)(feng)量(liang)(liang),配(pei)置(zhi)足夠(gou)(gou)(gou)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)數(shu)量(liang)(liang),在(zai)冬(dong)季(ji)養(yang)殖過程(cheng)中完(wan)全(quan)不(bu)開(kai)(kai)啟通(tong)風(feng)(feng)(feng)(feng)(feng)窗(chuang),只用(yong)(yong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)通(tong)風(feng)(feng)(feng)(feng)(feng)。二是根(gen)據(ju)風(feng)(feng)(feng)(feng)(feng)機(ji)大小(xiao)配(pei)比(bi)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan),但(dan)(dan)不(bu)建議大雞(ji)(ji)舍(she)滿足小(xiao)風(feng)(feng)(feng)(feng)(feng)機(ji)的(de)(de)配(pei)比(bi),此時小(xiao)通(tong)風(feng)(feng)(feng)(feng)(feng)在(zai)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)不(bu)夠(gou)(gou)(gou)用(yong)(yong)時,開(kai)(kai)啟通(tong)風(feng)(feng)(feng)(feng)(feng)窗(chuang),過渡時機(ji)、操(cao)作(zuo)(zuo)方(fang)式不(bu)好(hao)(hao)掌握,難度高(gao)(gao),容易出(chu)問題。如果(guo)配(pei)置(zhi)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)足夠(gou)(gou)(gou),外界溫(wen)度持續升高(gao)(gao),用(yong)(yong)到溫(wen)控降(jiang)(jiang)溫(wen)模(mo)式下,開(kai)(kai)啟側窗(chuang)通(tong)風(feng)(feng)(feng)(feng)(feng),相對時機(ji)更好(hao)(hao),更安(an)全(quan)。
層高過高如何提高制冷效果,高品質電動防火閥解決方案:較之于常規層高的房屋(一般為2.6-2.7米左右)。別墅的層高一般都為3米甚至以上的高度。此前提下中央空調制冷和采暖的配比較之于一般層高的房屋會更高。如一般平層的配比為200w/平方。別墅為230-280w/平方。空調外機需要如何擺放較為合理,解決方案:別墅由于面積較大,較之于平層一般外機的功率較大。體積也就較之平層會更大。電動防火閥一般的(de)擺(bai)放位置(zhi)位于本(ben)身建筑的(de)自留機(ji)位或(huo)者位于門口或(huo)者陽臺花(hua)園的(de)平臺之上。鋪設(she)可(ke)供平衡(heng)的(de)水泥臺面即(ji)可(ke)。
1、70℃防(fang)(fang)火(huo)閥(fa)用(yong)在空調送風、通(tong)風系(xi)統(tong)管道上;平(ping)時(shi)(shi)(shi)常(chang)(chang)開,發(fa)生(sheng)(sheng)火(huo)災時(shi)(shi)(shi)關(guan)(guan)閉(bi)(bi),聯鎖風機,使風機關(guan)(guan)閉(bi)(bi);2、280℃防(fang)(fang)火(huo)閥(fa)用(yong)在排(pai)煙(yan)系(xi)統(tong)管道上,平(ping)時(shi)(shi)(shi)常(chang)(chang)開,發(fa)生(sheng)(sheng)火(huo)災時(shi)(shi)(shi)排(pai)煙(yan),當(dang)煙(yan)氣溫度達(da)到(dao)280度時(shi)(shi)(shi),防(fang)(fang)火(huo)閥(fa)關(guan)(guan)閉(bi)(bi),聯鎖風機關(guan)(guan)閉(bi)(bi);3、280℃防(fang)(fang)火(huo)閥(fa)應為常(chang)(chang)開,又叫高溫防(fang)(fang)火(huo)閥(fa),一(yi)般安(an)裝在有高溫環境的(de)通(tong)風管道中(zhong),當(dang)溫度到(dao)達(da)280℃后易熔(rong)合金熔(rong)化,閥(fa)門(men)關(guan)(guan)閉(bi)(bi),同時(shi)(shi)(shi)可(ke)以用(yong)24V電信號控(kong)制。如果說是280排(pai)煙(yan)防(fang)(fang)火(huo)閥(fa)應為常(chang)(chang)閉(bi)(bi),安(an)裝在排(pai)煙(yan)管道中(zhong)發(fa)生(sheng)(sheng)火(huo)災時(shi)(shi)(shi)控(kong)制中(zhong)心給出電信號使其(qi)打(da)開排(pai)煙(yan),當(dang)溫度到(dao)達(da)280時(shi)(shi)(shi)易熔(rong)合金熔(rong)化閥(fa)門(men)關(guan)(guan)閉(bi)(bi),是一(yi)種二(er)次動作(zuo)的(de)閥(fa)門(men)。