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地址(zhi):重慶市(shi)江津(jin)區雙(shuang)福新(xin)區福星大道937號(hao)鑫成瑞暖通(tong)廠區
1、想(xiang)要讓排(pai)水(shui)(shui)(shui)(shui)管(guan)能夠(gou)很好(hao)(hao)的(de)(de)排(pai)水(shui)(shui)(shui)(shui),我(wo)們就需要注(zhu)意在(zai)安裝排(pai)水(shui)(shui)(shui)(shui)管(guan)的(de)(de)時候,讓排(pai)水(shui)(shui)(shui)(shui)管(guan)能夠(gou)有一(yi)(yi)個(ge)輕(qing)微的(de)(de)斜坡,這(zhe)樣就不會(hui)出(chu)(chu)現排(pai)水(shui)(shui)(shui)(shui)管(guan)有可(ke)能過(guo)高(gao)而(er)出(chu)(chu)現當中央(yang)空調停止工作時,內(nei)機的(de)(de)水(shui)(shui)(shui)(shui)會(hui)出(chu)(chu)現倒流的(de)(de)情(qing)況,這(zhe)樣就會(hui)將(jiang)吊(diao)頂泡壞。2、還需要注(zhu)意的(de)(de)是(shi)在(zai)安裝排(pai)水(shui)(shui)(shui)(shui)管(guan)的(de)(de)時候要對(dui)排(pai)水(shui)(shui)(shui)(shui)管(guan)的(de)(de)外部做(zuo)(zuo)一(yi)(yi)層保(bao)(bao)溫處理,如果(guo)不做(zuo)(zuo)保(bao)(bao)溫,那么就會(hui)在(zai)制冷時間(jian)長后,排(pai)水(shui)(shui)(shui)(shui)管(guan)的(de)(de)表面會(hui)出(chu)(chu)現滴水(shui)(shui)(shui)(shui)的(de)(de)情(qing)況,這(zhe)樣對(dui)吊(diao)頂是(shi)有著一(yi)(yi)定(ding)的(de)(de)損(sun)壞的(de)(de)。所以要使(shi)用(yong)一(yi)(yi)些保(bao)(bao)溫材料,將(jiang)排(pai)水(shui)(shui)(shui)(shui)管(guan)的(de)(de)保(bao)(bao)溫做(zuo)(zuo)好(hao)(hao)。
1、消(xiao)(xiao)聲(sheng)(sheng)(sheng)性能:鍍(du)鋅(xin)薄(bo)鋼板(ban)(ban)風(feng)管(guan)(guan):無消(xiao)(xiao)聲(sheng)(sheng)(sheng)性能,自(zi)(zi)身(shen)震動會(hui)產(chan)生(sheng)(sheng)聲(sheng)(sheng)(sheng)音,必(bi)須加(jia)裝消(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)。無機玻璃(li)鋼風(feng)管(guan)(guan):無消(xiao)(xiao)聲(sheng)(sheng)(sheng)性能,隔(ge)聲(sheng)(sheng)(sheng)性能優(you)于(yu)鍍(du)鋅(xin)薄(bo)鋼板(ban)(ban)風(feng)管(guan)(guan),必(bi)須加(jia)裝消(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)。復(fu)合(he)玻纖(xian)(xian)板(ban)(ban)風(feng)管(guan)(guan):其(qi)管(guan)(guan)壁是一(yi)種多(duo)孔性吸聲(sheng)(sheng)(sheng)材料,可省去專用消(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)。纖(xian)(xian)維織物(wu)風(feng)管(guan)(guan):其(qi)管(guan)(guan)壁為(wei)柔性纖(xian)(xian)維織物(wu),本身(shen)就是聲(sheng)(sheng)(sheng)音的(de)不良導體(ti)和吸收體(ti),自(zi)(zi)身(shen)不會(hui)產(chan)生(sheng)(sheng)聲(sheng)(sheng)(sheng)音,還可以一(yi)定(ding)程度(du)上吸收設(she)備噪聲(sheng)(sheng)(sheng),隨著管(guan)(guan)道的(de)延長,效果(guo)更為(wei)明顯,可省去專用消(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)。2、保(bao)(bao)(bao)溫(wen)(wen)性能:鍍(du)鋅(xin)薄(bo)鋼板(ban)(ban)風(feng)管(guan)(guan):導熱系數很大(da)(為(wei)60.4 W/m?K),無保(bao)(bao)(bao)溫(wen)(wen)性能,必(bi)須另(ling)外加(jia)包(bao)保(bao)(bao)(bao)溫(wen)(wen)層及保(bao)(bao)(bao)護層。無機玻璃(li)鋼風(feng)管(guan)(guan):導熱系數大(da)(為(wei)0.5W/m?K),無保(bao)(bao)(bao)溫(wen)(wen)性能。復(fu)合(he)玻纖(xian)(xian)板(ban)(ban)風(feng)管(guan)(guan):導熱系數小(平均溫(wen)(wen)度(du)24℃時小于(yu)1W/m?K),有一(yi)定(ding)保(bao)(bao)(bao)溫(wen)(wen)性能,不加(jia)裝保(bao)(bao)(bao)溫(wen)(wen)。
(1)防火閥使用及安裝(a) 安裝前必須檢查防火閥外觀質量、控制性能和閥門動作,確認正常后配鉆法蘭連接孔。(b) 安裝時防火閥的方向位置應正確,熔斷器(易熔片)應先于葉片軸接觸熱氣流(即位于葉片的迎風側)。自重式防火閥要注意葉片的上下方向氣流方向標志,不得倒置。(c) 防火閥應牢靠地固定在設定的位置上,確保當發生火災時不致因管道變形下塌而影響工作性能,消防通風設備價格必要時應設吊架。(d) 具有風量調節功能的防火閥,應在調試過程中調定閥門開度。(e) 當設計防火閥為吊頂安裝或靠近墻體安裝時,要保證防火閥周圍貿有足夠空間。(f) 安裝防火閥后的施工過程中,要注意推薦消防通風設備不得使閥(fa)體(ti)、操作裝置等(deng)受到損傷(shang)、變形,以免(mian)影(ying)響其(qi)工(gong)作性(xing)能(g) 安裝后應對防火閥(fa)清掃檢查(cha),閥(fa)體(ti)內不得有雜物,并(bing)進行(xing)操作試驗,確保閥(fa)體(ti)正(zheng)常工(gong)作。
1.風(feng)(feng)管(guan)(guan)(guan)程度(du)安(an)(an)裝(zhuang),邊長尺(chi)寸小(xiao)于(yu)(yu)等于(yu)(yu)400mm,間距不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)4m;大(da)(da)(da)于(yu)(yu)400mm,不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)3m;對于(yu)(yu)薄鋼板法(fa)蘭的(de)(de)(de)風(feng)(feng)管(guan)(guan)(guan),其支、吊(diao)架(jia)(jia)間距不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)3m。2.風(feng)(feng)管(guan)(guan)(guan)垂(chui)直安(an)(an)裝(zhuang),間距不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)4m,單根直管(guan)(guan)(guan)至少應(ying)(ying)(ying)有2個固(gu)定點(dian)。3.支、吊(diao)架(jia)(jia)不(bu)(bu)(bu)(bu)(bu)宜(yi)設(she)置在(zai)風(feng)(feng)口、閥門、檢討(tao)門及自控(kong)機(ji)構處,離(li)風(feng)(feng)口或插接(jie)管(guan)(guan)(guan)的(de)(de)(de)距離(li)不(bu)(bu)(bu)(bu)(bu)宜(yi)小(xiao)于(yu)(yu)200mm。4.當程度(du)懸(xuan)吊(diao)的(de)(de)(de)主(zhu)、干風(feng)(feng)管(guan)(guan)(guan)長度(du)超過(guo)20m時(shi),應(ying)(ying)(ying)設(she)置防止擺(bai)動固(gu)定點(dian),每個系(xi)統不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)(ying)少于(yu)(yu)1個。5.防火(huo)閥直徑(jing)或長邊尺(chi)寸大(da)(da)(da)于(yu)(yu)等于(yu)(yu)630mm時(shi),宜(yi)設(she)獨立(li)支、吊(diao)架(jia)(jia)。6.帶高效過(guo)濾(lv)器的(de)(de)(de)送(song)風(feng)(feng)口,應(ying)(ying)(ying)采取(qu)可分離(li)調(diao)節高度(du)的(de)(de)(de)吊(diao)桿。金(jin)屬風(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)加(jia)(jia)(jia)固(gu):矩形風(feng)(feng)管(guan)(guan)(guan)邊長大(da)(da)(da)于(yu)(yu)630mm、保溫(wen)風(feng)(feng)管(guan)(guan)(guan)邊長大(da)(da)(da)于(yu)(yu)800mm,并(bing)且管(guan)(guan)(guan)段長度(du)大(da)(da)(da)于(yu)(yu)1250mm或低(di)壓風(feng)(feng)管(guan)(guan)(guan)單邊平面(mian)積(ji)大(da)(da)(da)于(yu)(yu)1.2m2、中(zhong)、高壓風(feng)(feng)管(guan)(guan)(guan)大(da)(da)(da)于(yu)(yu)1.0m2中(zhong),均(jun)應(ying)(ying)(ying)采用加(jia)(jia)(jia)固(gu)辦法(fa)。角鋼、加(jia)(jia)(jia)固(gu)筋(jin)的(de)(de)(de)加(jia)(jia)(jia)固(gu),其高度(du)應(ying)(ying)(ying)小(xiao)于(yu)(yu)或等于(yu)(yu)風(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)寬(kuan)度(du)。角鋼、加(jia)(jia)(jia)固(gu)筋(jin)與風(feng)(feng)管(guan)(guan)(guan)鉚接(jie)的(de)(de)(de)間隔應(ying)(ying)(ying)均(jun)勻,不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)(ying)大(da)(da)(da)于(yu)(yu)220mm。.對于(yu)(yu)凈化空調(diao)系(xi)統,不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)(ying)在(zai)風(feng)(feng)管(guan)(guan)(guan)內設(she)加(jia)(jia)(jia)固(gu)框及加(jia)(jia)(jia)固(gu)筋(jin)。