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1安(an)(an)裝好(hao)(hao)采(cai)用水(shui)平聯通(tong)(tong)的(de)方(fang)式(shi)。操(cao)作簡單,使用安(an)(an)全(quan)范(fan)圍(wei)廣。有(you)人(ren)(ren)說,我(wo)方(fang)式(shi)也養(yang)好(hao)(hao)雞(ji),我(wo)只(zhi)(zhi)能(neng)說沒有(you)養(yang)不(bu)(bu)(bu)(bu)好(hao)(hao)雞(ji)的(de)雞(ji)舍,只(zhi)(zhi)有(you)養(yang)不(bu)(bu)(bu)(bu)好(hao)(hao)雞(ji)的(de)人(ren)(ren)。合理設計本身是(shi)為了減(jian)小(xiao)(xiao)勞(lao)動量(liang)的(de)!2開(kai)口大小(xiao)(xiao)與數量(liang)。建(jian)議等(deng)(deng)于風(feng)(feng)(feng)(feng)管(guan)(guan)橫(heng)截面(mian)積,按照管(guan)(guan)子內徑(jing)實際有(you)效面(mian)積計算(suan)。開(kai)口大小(xiao)(xiao)不(bu)(bu)(bu)(bu)敢妄言,開(kai)口越(yue)(yue)小(xiao)(xiao),所需開(kai)口數量(liang)越(yue)(yue)多,出(chu)風(feng)(feng)(feng)(feng)越(yue)(yue)細越(yue)(yue)散越(yue)(yue)均勻,但沖(chong)勁不(bu)(bu)(bu)(bu)足,降低負壓減(jian)緩風(feng)(feng)(feng)(feng)速相對(dui)更(geng)(geng)安(an)(an)全(quan)。開(kai)口越(yue)(yue)大,進(jin)風(feng)(feng)(feng)(feng)越(yue)(yue)厚,沖(chong)勁越(yue)(yue)足,相對(dui)可以(yi)提高負壓工(gong)作,同(tong)樣配置風(feng)(feng)(feng)(feng)管(guan)(guan)數量(liang),安(an)(an)全(quan)范(fan)圍(wei)內滿足更(geng)(geng)多進(jin)風(feng)(feng)(feng)(feng)量(liang)。(主要(yao)是(shi)冷風(feng)(feng)(feng)(feng)緩沖(chong)范(fan)圍(wei)廣了)3配置方(fang)式(shi)。根據不(bu)(bu)(bu)(bu)同(tong)雞(ji)舍養(yang)殖數量(liang)、大小(xiao)(xiao)等(deng)(deng)兩種配置方(fang)式(shi)。一是(shi)根據冬季(ji)(ji)大的(de)小(xiao)(xiao)通(tong)(tong)風(feng)(feng)(feng)(feng)量(liang),配置足夠風(feng)(feng)(feng)(feng)管(guan)(guan)數量(liang),在冬季(ji)(ji)養(yang)殖過程中完(wan)全(quan)不(bu)(bu)(bu)(bu)開(kai)啟通(tong)(tong)風(feng)(feng)(feng)(feng)窗,只(zhi)(zhi)用風(feng)(feng)(feng)(feng)管(guan)(guan)通(tong)(tong)風(feng)(feng)(feng)(feng)。二是(shi)根據風(feng)(feng)(feng)(feng)機(ji)大小(xiao)(xiao)配比通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan),但不(bu)(bu)(bu)(bu)建(jian)議大雞(ji)舍滿足小(xiao)(xiao)風(feng)(feng)(feng)(feng)機(ji)的(de)配比,此時(shi)小(xiao)(xiao)通(tong)(tong)風(feng)(feng)(feng)(feng)在風(feng)(feng)(feng)(feng)管(guan)(guan)不(bu)(bu)(bu)(bu)夠用時(shi),開(kai)啟通(tong)(tong)風(feng)(feng)(feng)(feng)窗,過渡時(shi)機(ji)、操(cao)作方(fang)式(shi)不(bu)(bu)(bu)(bu)好(hao)(hao)掌握,難度高,容易出(chu)問(wen)題。如(ru)果配置風(feng)(feng)(feng)(feng)管(guan)(guan)足夠,外界溫(wen)(wen)度持續升(sheng)高,用到溫(wen)(wen)控降溫(wen)(wen)模式(shi)下,開(kai)啟側窗通(tong)(tong)風(feng)(feng)(feng)(feng),相對(dui)時(shi)機(ji)更(geng)(geng)好(hao)(hao),更(geng)(geng)安(an)(an)全(quan)。
1、在(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)中央空(kong)調前(qian),要(yao)先(xian)進(jin)行吊頂的(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang),為(wei)了在(zai)(zai)(zai)以(yi)后(hou)的(de)使(shi)用(yong)中不會(hui)出現意外,我們(men)在(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)吊頂內(nei)(nei)(nei)部的(de)機體時(shi)(shi)需要(yao)注意兩點,一(yi)點就是(shi)中央空(kong)調的(de)內(nei)(nei)(nei)機不要(yao)距離房頂太近(jin),二(er)點那就是(shi)要(yao)讓內(nei)(nei)(nei)機在(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)好(hao)后(hou)有(you)一(yi)定的(de)坡度(du)(du),不要(yao)讓內(nei)(nei)(nei)機保(bao)持(chi)水平的(de)。2、在(zai)(zai)(zai)中央空(kong)調的(de)內(nei)(nei)(nei)機安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)好(hao)之后(hou),就要(yao)進(jin)行冷媒管(guan)(guan)(guan)的(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)了,冷媒管(guan)(guan)(guan)在(zai)(zai)(zai)中央空(kong)調中是(shi)非常(chang)重要(yao)的(de),在(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)的(de)時(shi)(shi)候一(yi)定要(yao)注意。在(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)冷媒管(guan)(guan)(guan)時(shi)(shi),不要(yao)將兩根銅管(guan)(guan)(guan)直接(jie)進(jin)行焊(han)(han)接(jie),中間要(yao)有(you)歧管(guan)(guan)(guan)來進(jin)行隔(ge)開,在(zai)(zai)(zai)焊(han)(han)接(jie)的(de)時(shi)(shi)候要(yao)在(zai)(zai)(zai)東(dong)莞內(nei)(nei)(nei)釋放(fang)一(yi)下(xia)氮氣,這樣可以(yi)保(bao)證(zheng)銅管(guan)(guan)(guan)內(nei)(nei)(nei)的(de)壓力不被破壞,在(zai)(zai)(zai)所以(yi)管(guan)(guan)(guan)道都焊(han)(han)接(jie)完畢后(hou),需要(yao)使(shi)用(yong)氮氣來對(dui)管(guan)(guan)(guan)的(de)內(nei)(nei)(nei)部進(jin)行清理。3、冷媒管(guan)(guan)(guan)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)好(hao)之后(hou),就要(yao)開始(shi)對(dui)冷凝管(guan)(guan)(guan)進(jin)行安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)了,冷暖管(guan)(guan)(guan)是(shi)用(yong)來排水的(de),是(shi)要(yao)在(zai)(zai)(zai)內(nei)(nei)(nei)機出接(jie)到室外的(de),在(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)的(de)時(shi)(shi)候要(yao)留(liu)有(you)一(yi)定的(de)坡度(du)(du),在(zai)(zai)(zai)接(jie)出室外后(hou)要(yao)落到地面。
消防排煙機一般是采用離心式風機和軸流式風機兩種重要的型式。從消防排煙風機風量、風壓考慮來看,消防排煙風機是高比轉高效率的風機,更加的適合選用軸流風機。軸流式消防排煙風機有兩種設計型式,一種為電機與主氣流分離型式,另一種為電機置于主氣流之中。九龍坡鍍鋅通風管根據煙氣溫度的不同,采用不同型式的消防排煙風機,溫度大于400℃時,采用電機與主氣流分離型式,溫度小于400℃大于150℃,兩種型式的電機都可以選擇,在溫度小于150℃的時候,采用電機置于主氣流之中。 軸流消防排煙風機的流量范圍從7200m?/h至110000m?/h,有不同型號的編制,鍍鋅通風管用來滿足不(bu)同通(tong)(tong)風(feng)(feng)排(pai)(pai)(pai)煙(yan)流(liu)(liu)量的(de)需(xu)求。消(xiao)(xiao)防(fang)(fang)排(pai)(pai)(pai)煙(yan)風(feng)(feng)機(ji)可以根據(ju)壓(ya)力情況的(de)不(bu)同分為兩種類型(xing),一(yi)類為軸流(liu)(liu)式消(xiao)(xiao)防(fang)(fang)排(pai)(pai)(pai)煙(yan)機(ji),其各機(ji)號的(de)壓(ya)力在600Pa左右,另一(yi)類為斜流(liu)(liu)消(xiao)(xiao)防(fang)(fang)排(pai)(pai)(pai)煙(yan)風(feng)(feng)機(ji),各機(ji)號的(de)壓(ya)力在1000Pa左右。為了(le)(le)滿足排(pai)(pai)(pai)煙(yan)量和通(tong)(tong)風(feng)(feng)換氣的(de)要求,消(xiao)(xiao)防(fang)(fang)排(pai)(pai)(pai)煙(yan)風(feng)(feng)機(ji)一(yi)般都設計了(le)(le)雙速(su)(su)型(xing)的(de)結構(gou)模式。低速(su)(su)可以通(tong)(tong)風(feng)(feng)使用,高(gao)速(su)(su)可以排(pai)(pai)(pai)放煙(yan)霧,這樣不(bu)但可以節約能源同時(shi)又降低了(le)(le)噪聲污染。
防(fang)火閥(fa):采用(yong)70℃溫度熔(rong)斷(duan)器自動關閉(bi)(防(fang)火).可輸出聯動訊(xun)號(hao),用(yong)于(yu)通(tong)風(feng)(feng)空調(diao)系統(tong)風(feng)(feng)管(guan)(guan)(guan)內(nei),防(fang)止(zhi)火勢沿(yan)風(feng)(feng)管(guan)(guan)(guan)蔓(man)延。排煙防(fang)火閥(fa):電訊(xun)號(hao)開啟(qi),手動開啟(qi),輸出動作電訊(xun)號(hao).用(yong)于(yu)排煙風(feng)(feng)機吸入口管(guan)(guan)(guan)道或(huo)排煙支(zhi)管(guan)(guan)(guan)上。采用(yong)280℃溫度熔(rong)斷(duan)器重新關閉(bi)。防(fang)火閥(fa)——通(tong)風(feng)(feng)空調(diao)系統(tong)70℃:風(feng)(feng)管(guan)(guan)(guan)穿越防(fang)火分(fen)區(qu)、隔墻樓板、水平(ping)風(feng)(feng)管(guan)(guan)(guan)的水平(ping)管(guan)(guan)(guan)段上(系統(tong)獨立(li)設置可不設)、公(gong)共建(jian)筑(zhu)豎向排風(feng)(feng)管(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan);150℃:公(gong)共建(jian)筑(zhu)廚(chu)房排油煙管(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan);排煙防(fang)火閥(fa)——消防(fang)排煙系統(tong)280℃:消防(fang)排煙管(guan)(guan)(guan)道;
1、 薄鋼板矩形風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)剛度不(bu)(bu)(bu)(bu)夠,表(biao)現形式(shi):風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)大邊(bian)(bian)上(shang)下有不(bu)(bu)(bu)(bu)同程度的(de)(de)下沉,兩(liang)側面(mian)小邊(bian)(bian)稍向(xiang)外凸出,有明(ming)顯的(de)(de)變形。對(dui)產(chan)生的(de)(de)原因(yin)(yin)分析(xi):① 制作風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)鋼板厚度不(bu)(bu)(bu)(bu)符(fu)合(he)施工(gong)及(ji)驗(yan)收規(gui)(gui)范(fan)的(de)(de)要求;② 咬口的(de)(de)形式(shi)選擇不(bu)(bu)(bu)(bu)當;③ 沒(mei)有按照《施工(gong)及(ji)驗(yan)收規(gui)(gui)范(fan)》要求,對(dui)于邊(bian)(bian)長≥630 mm或保溫風(feng)(feng)管(guan)(guan)(guan)(guan)≥800 mm,其管(guan)(guan)(guan)(guan)長在(zai)1 200mm以上(shang),均(jun)應采取加固措(cuo)施。2 、薄鋼板矩形風(feng)(feng)管(guan)(guan)(guan)(guan)扭曲、翹(qiao)角(jiao)(jiao),表(biao)現形式(shi):風(feng)(feng)管(guan)(guan)(guan)(guan)表(biao)面(mian)不(bu)(bu)(bu)(bu)平(ping);對(dui)角(jiao)(jiao)線不(bu)(bu)(bu)(bu)相(xiang)等;相(xiang)鄰表(biao)面(mian)互(hu)不(bu)(bu)(bu)(bu)垂(chui)直;兩(liang)相(xiang)對(dui)表(biao)面(mian)不(bu)(bu)(bu)(bu)平(ping)行及(ji)兩(liang)管(guan)(guan)(guan)(guan)端平(ping)面(mian)不(bu)(bu)(bu)(bu)平(ping)行等。產(chan)生的(de)(de)原因(yin)(yin)分析(xi):① 矩形板料下料后,未對(dui)四(si)個角(jiao)(jiao)進行嚴格(ge)的(de)(de)角(jiao)(jiao)方測量;② 風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)大邊(bian)(bian)或小邊(bian)(bian)的(de)(de)兩(liang)個相(xiang)對(dui)面(mian)的(de)(de)板料長度和寬(kuan)度不(bu)(bu)(bu)(bu)相(xiang)等;③ 風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)四(si)個角(jiao)(jiao)處(chu)的(de)(de)咬口寬(kuan)度不(bu)(bu)(bu)(bu)相(xiang)等;④ 手工(gong)咬口合(he)縫受力不(bu)(bu)(bu)(bu)均(jun)。