畢節高品質家用中央空調廠家

一、對(dui)通(tong)風(feng)(feng)管(guan)(guan)道制(zhi)作(zuo)(zuo)的(de)(de)要求(qiu)進行(xing)(xing)檢(jian)查：檢(jian)查通(tong)風(feng)(feng)管(guan)(guan)道穿越防護密(mi)(mi)(mi)閉(bi)(bi)墻、密(mi)(mi)(mi)閉(bi)(bi)墻的(de)(de)預(yu)埋(mai)密(mi)(mi)(mi)閉(bi)(bi)穿墻短管(guan)(guan)。通(tong)風(feng)(feng)預(yu)埋(mai)密(mi)(mi)(mi)閉(bi)(bi)短管(guan)(guan)采用(yong)厚(hou)(hou)度(du)不小于(yu)3mm鋼板(ban)機械卷制(zhi)成形（其厚(hou)(hou)度(du)還應(ying)根據預(yu)埋(mai)管(guan)(guan)管(guan)(guan)徑(jing)大(da)小確定(ding)，使(shi)預(yu)埋(mai)管(guan)(guan)不致變形），防爆(bao)超(chao)壓(ya)排氣(qi)活門(men)的(de)(de)預(yu)埋(mai)短管(guan)(guan)其厚(hou)(hou)度(du)為6mm，密(mi)(mi)(mi)閉(bi)(bi)短管(guan)(guan)中(zhong)間(jian)應(ying)設密(mi)(mi)(mi)閉(bi)(bi)肋，密(mi)(mi)(mi)閉(bi)(bi)肋厚(hou)(hou)度(du)為5mm，密(mi)(mi)(mi)閉(bi)(bi)肋高度(du)為50mm，密(mi)(mi)(mi)閉(bi)(bi)肋與短管(guan)(guan)應(ying)雙(shuang)面滿焊、焊縫(feng)嚴密(mi)(mi)(mi)。密(mi)(mi)(mi)閉(bi)(bi)穿墻短管(guan)(guan)兩(liang)端深(shen)(shen)處(chu)墻面的(de)(de)長(chang)度(du)應(ying)大(da)于(yu)100mm，管(guan)(guan)道內外部除(chu)與混凝土(tu)接(jie)(jie)觸部分外均應(ying)刷兩(liang)道防銹(xiu)漆。二、對(dui)風(feng)(feng)管(guan)(guan)連(lian)(lian)接(jie)(jie)處(chu)制(zhi)作(zuo)(zuo)的(de)(de)要求(qiu)進行(xing)(xing)檢(jian)查,對(dui)染(ran)毒區的(de)(de)通(tong)風(feng)(feng)管(guan)(guan)道連(lian)(lian)接(jie)(jie)方法(fa)及密(mi)(mi)(mi)封進行(xing)(xing)檢(jian)查。如(ru)無設計要求(qiu)，其風(feng)(feng)管(guan)(guan)厚(hou)(hou)度(du)應(ying)采用(yong)大(da)于(yu)等于(yu)3mm的(de)(de)鋼板(ban)焊接(jie)(jie)制(zhi)作(zuo)(zuo)而(er)成。風(feng)(feng)管(guan)(guan)與風(feng)(feng)管(guan)(guan)連(lian)(lian)接(jie)(jie)應(ying)采用(yong)焊接(jie)(jie)連(lian)(lian)接(jie)(jie)。通(tong)風(feng)(feng)管(guan)(guan)道與密(mi)(mi)(mi)閉(bi)(bi)閥(fa)門(men)的(de)(de)連(lian)(lian)接(jie)(jie)應(ying)采用(yong)帶密(mi)(mi)(mi)封槽的(de)(de)法(fa)蘭(lan)(lan)連(lian)(lian)接(jie)(jie)，其法(fa)蘭(lan)(lan)面應(ying)經機床車削(xue)加(jia)工，保證接(jie)(jie)觸應(ying)平整(zheng)，法(fa)蘭(lan)(lan)面有(you)(you)1~2mm深(shen)(shen)的(de)(de)90°密(mi)(mi)(mi)封槽；風(feng)(feng)管(guan)(guan)與設備連(lian)(lian)接(jie)(jie)法(fa)蘭(lan)(lan)之間(jian)應(ying)采用(yong)整(zheng)體橡(xiang)(xiang)膠(jiao)法(fa)蘭(lan)(lan)墊(dian)(dian)(dian)圈，防爆(bao)超(chao)壓(ya)排氣(qi)活門(men)法(fa)蘭(lan)(lan)連(lian)(lian)接(jie)(jie)填料采用(yong)5mm整(zheng)張(zhang)橡(xiang)(xiang)膠(jiao)墊(dian)(dian)(dian)圈密(mi)(mi)(mi)封（不得有(you)(you)拼(pin)縫(feng)），其他染(ran)毒區風(feng)(feng)管(guan)(guan)連(lian)(lian)接(jie)(jie)及法(fa)蘭(lan)(lan)與設備連(lian)(lian)接(jie)(jie)采用(yong)4~5mm整(zheng)張(zhang)橡(xiang)(xiang)膠(jiao)墊(dian)(dian)(dian)圈密(mi)(mi)(mi)封（不得有(you)(you)拼(pin)縫(feng)），連(lian)(lian)接(jie)(jie)處(chu)不得有(you)(you)漏(lou)縫(feng)現象。

一、風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)及部件安(an)裝(zhuang)的(de)有(you)(you)關規定(ding)1.風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安(an)裝(zhuang)的(de)強制規定(ding),當風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)穿過需要封(feng)閉的(de)防(fang)火、防(fang)爆墻體(ti)或樓板時，應(ying)(ying)(ying)設預埋(mai)管(guan)(guan)(guan)或防(fang)護(hu)套管(guan)(guan)(guan)。套管(guan)(guan)(guan)鋼板厚度(du)不應(ying)(ying)(ying)小(xiao)于1.6mm，風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)與防(fang)護(hu)套管(guan)(guan)(guan)之(zhi)間(jian)應(ying)(ying)(ying)用(yong)不燃且對人體(ti)無(wu)害的(de)柔性材料(liao)封(feng)堵，風(feng)(feng)(feng)(feng)(feng)道(dao)應(ying)(ying)(ying)安(an)裝(zhuang)設防(fang)火閥。風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)內嚴(yan)禁(jin)各種管(guan)(guan)(guan)道(dao)、電(dian)線(xian)敷設及穿越；輸送含有(you)(you)易燃易爆氣體(ti)或安(an)裝(zhuang)在易燃易爆環境的(de)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)系統，應(ying)(ying)(ying)有(you)(you)良好的(de)接地，通過生活(huo)區、生產房間(jian)時必須嚴(yan)密，不得設接口；室外(wai)主管(guan)(guan)(guan)的(de)固定(ding)拉索(suo)嚴(yan)禁(jin)拉在避雷(lei)針或避雷(lei)網上。輸送溫(wen)度(du)高于80℃的(de)空氣的(de)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，應(ying)(ying)(ying)按設計要求采取防(fang)護(hu)措施。2.風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安(an)裝(zhuang)的(de)一般規定(ding)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安(an)裝(zhuang)宜在建筑圍護(hu)結(jie)構施工完(wan)畢、場(chang)所清理后(hou)進(jin)行(xing)。凈(jing)化空調風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)應(ying)(ying)(ying)在安(an)裝(zhuang)部位地面(mian)做好，墻面(mian)抹灰工序完(wan)畢，室內無(wu)飛塵或有(you)(you)防(fang)塵措施后(hou)進(jin)行(xing)。安(an)裝(zhuang)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)前應(ying)(ying)(ying)清除(chu)管(guan)(guan)(guan)內外(wai)雜物，并做好清潔和(he)保護(hu)工作，風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安(an)裝(zhuang)的(de)位置、標高和(he)走向等應(ying)(ying)(ying)符合(he)設計要求，現場(chang)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)接口的(de)配置不得縮小(xiao)有(you)(you)效截面(mian)。

防火閥：采用70℃溫度熔斷器自動關閉（防火).可輸出聯動訊號，用于通風空調系統風管內，高品質家用中央空調防止火勢沿風管蔓延。排煙防火閥：電訊號開啟，手動開啟，輸出動作電訊號.用于排煙風機吸入口管道或排煙支管上。家用中央空調采用280℃溫度(du)熔斷器重新關閉。防火(huo)(huo)(huo)閥(fa)——通風(feng)空調系統70℃：風(feng)管(guan)(guan)穿(chuan)越防火(huo)(huo)(huo)分區(qu)、隔墻樓板、水平風(feng)管(guan)(guan)的(de)水平管(guan)(guan)段上（系統獨立設置可不設）、公(gong)共(gong)(gong)建(jian)筑(zhu)豎向排(pai)風(feng)管(guan)(guan)支管(guan)(guan)；150℃：公(gong)共(gong)(gong)建(jian)筑(zhu)廚(chu)房排(pai)油(you)煙管(guan)(guan)支管(guan)(guan)；排(pai)煙防火(huo)(huo)(huo)閥(fa)——消防排(pai)煙系統280℃：消防排(pai)煙管(guan)(guan)道；

現階段是(shi)(shi)(shi)很多雞舍都配備了通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)，我是(shi)(shi)(shi)2013年開(kai)始(shi)用(yong)(yong)的(de)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)，在使用(yong)(yong)過(guo)程(cheng)中(zhong)，曾經(jing)出現過(guo)很多問(wen)題，現總結一(yi)下(xia)，歡迎拍磚交流。一(yi)，通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)作用(yong)(yong)。1降低(di)操作負壓。冬季沒安裝通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)雞舍，使用(yong)(yong)小窗通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)，尤其是(shi)(shi)(shi)跨度大的(de)雞舍為(wei)了導(dao)風(feng)(feng)(feng)(feng)(feng)(feng)合理安全(quan)，使用(yong)(yong)高負壓通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)。而使用(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道，由于進風(feng)(feng)(feng)(feng)(feng)(feng)在管(guan)(guan)道內基本(ben)不擴散(san)，低(di)負壓下(xia)都是(shi)(shi)(shi)按(an)照(zhao)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)方向，依(yi)次(ci)從開(kai)口處出風(feng)(feng)(feng)(feng)(feng)(feng)。2位置(zhi)(zhi)高，出風(feng)(feng)(feng)(feng)(feng)(feng)均勻(yun)。進風(feng)(feng)(feng)(feng)(feng)(feng)雖然(ran)在管(guan)(guan)道內沒有預(yu)熱，但下(xia)落位置(zhi)(zhi)高，向下(xia)擴散(san)時(shi)間就是(shi)(shi)(shi)預(yu)熱過(guo)程(cheng)。3跟風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)配合合理配置(zhi)(zhi)，在初始(shi)開(kai)啟風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)階段，由于設(she)計(ji)問(wen)題導(dao)致進風(feng)(feng)(feng)(feng)(feng)(feng)窗使用(yong)(yong)不安全(quan)，可以(yi)利(li)用(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)過(guo)渡。

排煙防(fang)火閥(fa)在火災發生時起(qi)到(dao)重要的保護(hu)作(zuo)用，因此其(qi)安全及(ji)(ji)(ji)耐高溫性(xing)能(neng)要好。那么(me)大家(jia)對其(qi)還有(you)哪些(xie)了解呢？下(xia)面(mian)就跟(gen)隨簡(jian)要了解下(xia)其(qi)主(zhu)要功(gong)能(neng)及(ji)(ji)(ji)相關優(you)勢(shi)吧(ba)。這款排煙防(fang)火閥(fa)輸(shu)入(ru)DC24V電(dian)(dian)(dian)信(xin)號，電(dian)(dian)(dian)磁鐵動(dong)(dong)作(zuo)、閥(fa)門敏捷敞(chang)開(kai)；手動(dong)(dong)封閉，手動(dong)(dong)復位敞(chang)開(kai)；可輸(shu)出閥(fa)門開(kai)封閉信(xin)號及(ji)(ji)(ji)聯鎖操控信(xin)號；0°～90°范圍內手動(dong)(dong)調理(li)葉片敞(chang)開(kai)度；（調理(li)型）。其(qi)主(zhu)要優(you)勢(shi)有(you)：1.漏(lou)風量低、氣密功(gong)能(neng)好；2.電(dian)(dian)(dian)動(dong)(dong)敞(chang)開(kai)耗費電(dian)(dian)(dian)流小；3.防(fang)腐功(gong)能(neng)強，運用壽命(ming)長；4.執行機構驅動(dong)(dong)靈敏，反應(ying)、聯鎖信(xin)號精確。