貴陽高品質不銹鋼通風管批發

在(zai)了(le)(le)解空(kong)(kong)調(diao)(diao)壓(ya)(ya)(ya)(ya)縮機(ji)的(de)(de)工作(zuo)(zuo)原理之前，先來(lai)認識下空(kong)(kong)調(diao)(diao)壓(ya)(ya)(ya)(ya)縮機(ji)的(de)(de)工作(zuo)(zuo)回(hui)路。空(kong)(kong)調(diao)(diao)壓(ya)(ya)(ya)(ya)縮機(ji)的(de)(de)工作(zuo)(zuo)回(hui)路分為蒸發(fa)區和冷(leng)(leng)凝區，空(kong)(kong)調(diao)(diao)壓(ya)(ya)(ya)(ya)縮機(ji)在(zai)空(kong)(kong)調(diao)(diao)制(zhi)(zhi)(zhi)冷(leng)(leng)劑回(hui)路中(zhong)起壓(ya)(ya)(ya)(ya)縮驅動制(zhi)(zhi)(zhi)冷(leng)(leng)劑的(de)(de)作(zuo)(zuo)用(yong)。空(kong)(kong)調(diao)(diao)制(zhi)(zhi)(zhi)冷(leng)(leng)時，中(zhong)央空(kong)(kong)調(diao)(diao)壓(ya)(ya)(ya)(ya)縮機(ji)把(ba)制(zhi)(zhi)(zhi)冷(leng)(leng)劑從(cong)低(di)壓(ya)(ya)(ya)(ya)區抽取(qu)來(lai)經(jing)緊縮后送到(dao)高(gao)(gao)壓(ya)(ya)(ya)(ya)區冷(leng)(leng)卻凝結，經(jing)過(guo)散熱(re)片分發(fa)出(chu)熱(re)量到(dao)空(kong)(kong)氣(qi)(qi)中(zhong)，制(zhi)(zhi)(zhi)冷(leng)(leng)劑也從(cong)氣(qi)(qi)態(tai)(tai)變成(cheng)液態(tai)(tai)，壓(ya)(ya)(ya)(ya)力升高(gao)(gao)。制(zhi)(zhi)(zhi)冷(leng)(leng)劑再從(cong)高(gao)(gao)壓(ya)(ya)(ya)(ya)區流(liu)向低(di)壓(ya)(ya)(ya)(ya)區，經(jing)過(guo)毛細(xi)管(guan)放射到(dao)蒸發(fa)器(qi)中(zhong)，壓(ya)(ya)(ya)(ya)力驟降，液態(tai)(tai)制(zhi)(zhi)(zhi)冷(leng)(leng)劑立刻(ke)變成(cheng)氣(qi)(qi)態(tai)(tai)，經(jing)過(guo)散熱(re)片吸收空(kong)(kong)氣(qi)(qi)中(zhong)大量的(de)(de)熱(re)量。這樣(yang)循環(huan)應用(yong)就完成(cheng)了(le)(le)制(zhi)(zhi)(zhi)冷(leng)(leng)系(xi)(xi)統。壓(ya)(ya)(ya)(ya)縮機(ji)通過(guo)節流(liu)裝置節流(liu)之后，通入到(dao)蒸發(fa)器(qi)中(zhong)，將(jiang)所需要(yao)冷(leng)(leng)卻的(de)(de)媒介冷(leng)(leng)卻換熱(re)。例如將(jiang)蒸發(fa)器(qi)連接到(dao)樓里的(de)(de)各個房(fang)(fang)間，蒸發(fa)器(qi)內的(de)(de)蛇行(xing)管(guan)將(jiang)同空(kong)(kong)氣(qi)(qi)進行(xing)換熱(re)，再通過(guo)鼓風將(jiang)冷(leng)(leng)氣(qi)(qi)吹向房(fang)(fang)間的(de)(de)空(kong)(kong)氣(qi)(qi)當中(zhong)。而蒸發(fa)器(qi)蛇行(xing)管(guan)內的(de)(de)冷(leng)(leng)凍劑換熱(re)后變成(cheng)低(di)壓(ya)(ya)(ya)(ya)蒸氣(qi)(qi)回(hui)到(dao)壓(ya)(ya)(ya)(ya)縮機(ji)，再被壓(ya)(ya)(ya)(ya)縮機(ji)壓(ya)(ya)(ya)(ya)縮，這樣(yang)循環(huan)利(li)用(yong)就完成(cheng)了(le)(le)制(zhi)(zhi)(zhi)冷(leng)(leng)系(xi)(xi)統。

確保通風(feng)效(xiao)果(guo)：高(gao)(gao)溫(wen)(wen)消(xiao)防(fang)(fang)(fang)排煙風(feng)機(ji)的(de)(de)(de)使用介質本身(shen)溫(wen)(wen)度(du)相對(dui)較(jiao)高(gao)(gao)，且自(zi)身(shen)的(de)(de)(de)運轉也是會產生(sheng)一(yi)定(ding)的(de)(de)(de)溫(wen)(wen)度(du)，若是將其(qi)(qi)放(fang)在(zai)密(mi)封環境(jing)中(zhong)，那么很容易就會導(dao)致高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)發生(sheng)，針(zhen)對(dui)于這種情況在(zai)前期選(xuan)擇安(an)(an)裝環境(jing)時就應(ying)(ying)該要多注意(yi)，好是能夠將其(qi)(qi)放(fang)在(zai)通風(feng)效(xiao)果(guo)較(jiao)好的(de)(de)(de)環境(jing)中(zhong)，通過(guo)(guo)對(dui)流(liu)(liu)(liu)運動來(lai)有(you)(you)效(xiao)降低溫(wen)(wen)度(du)，這是可以有(you)(you)效(xiao)的(de)(de)(de)防(fang)(fang)(fang)止(zhi)(zhi)高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)的(de)(de)(de)發生(sheng)。確保電(dian)流(liu)(liu)(liu)大(da)小(xiao)合適：消(xiao)防(fang)(fang)(fang)排煙風(feng)機(ji)的(de)(de)(de)使用還(huan)是要注意(yi)電(dian)流(liu)(liu)(liu)問題，是應(ying)(ying)該要防(fang)(fang)(fang)止(zhi)(zhi)電(dian)流(liu)(liu)(liu)過(guo)(guo)大(da)現(xian)象(xiang)發生(sheng)，否則(ze)會讓(rang)在(zai)運行(xing)中(zhong)會因為電(dian)流(liu)(liu)(liu)過(guo)(guo)大(da)而(er)產生(sheng)較(jiao)多的(de)(de)(de)電(dian)阻，而(er)這也是會導(dao)致高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)發生(sheng)。因為高(gao)(gao)溫(wen)(wen)會直接(jie)影響著消(xiao)防(fang)(fang)(fang)排煙風(feng)機(ji)的(de)(de)(de)使用，因此(ci)在(zai)日常(chang)使用中(zhong)就應(ying)(ying)該要采取措施(shi)來(lai)有(you)(you)效(xiao)的(de)(de)(de)防(fang)(fang)(fang)止(zhi)(zhi)高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)發生(sheng)，且在(zai)高(gao)(gao)溫(wen)(wen)之(zhi)后要采取措施(shi)來(lai)降溫(wen)(wen)，以確保安(an)(an)全。

防(fang)火(huo)閥(fa)：采用70℃溫度熔(rong)斷器自(zi)動關閉（防(fang)火(huo)).可輸出聯(lian)動訊(xun)號(hao)(hao)，用于通風(feng)(feng)空(kong)調(diao)(diao)系(xi)統風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)內，防(fang)止火(huo)勢沿(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)蔓(man)延。排(pai)煙防(fang)火(huo)閥(fa)：電訊(xun)號(hao)(hao)開啟(qi)，手動開啟(qi)，輸出動作(zuo)電訊(xun)號(hao)(hao).用于排(pai)煙風(feng)(feng)機吸(xi)入口(kou)管(guan)(guan)(guan)(guan)(guan)道(dao)或(huo)排(pai)煙支(zhi)管(guan)(guan)(guan)(guan)(guan)上(shang)。采用280℃溫度熔(rong)斷器重新關閉。防(fang)火(huo)閥(fa)——通風(feng)(feng)空(kong)調(diao)(diao)系(xi)統70℃：風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)穿越防(fang)火(huo)分區、隔墻樓板、水平風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)的水平管(guan)(guan)(guan)(guan)(guan)段(duan)上(shang)（系(xi)統獨立設置可不設）、公(gong)共建筑豎向排(pai)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan)(guan)(guan)；150℃：公(gong)共建筑廚房排(pai)油(you)煙管(guan)(guan)(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan)(guan)(guan)；排(pai)煙防(fang)火(huo)閥(fa)——消防(fang)排(pai)煙系(xi)統280℃：消防(fang)排(pai)煙管(guan)(guan)(guan)(guan)(guan)道(dao)；

一、對通風管道制作的要求進行檢查：檢查通風管道穿越防護密閉墻、密閉墻的預埋密閉穿墻短管。通風預埋密閉短管采用厚度不小于3mm鋼板機械卷制成形（其厚度還應根據預埋管管徑大小確定，使預埋管不致變形），高品質不銹鋼通風管防爆超壓排氣活門的預埋短管其厚度為6mm，密閉短管中間應設密閉肋，密閉肋厚度為5mm，密閉肋高度為50mm，密閉肋與短管應雙面滿焊、焊縫嚴密。密閉穿墻短管兩端深處墻面的長度應大于100mm，管道內外部除與混凝土接觸部分外均應刷兩道防銹漆。二、對風管連接處制作的要求進行檢查,貴陽批發對染毒區(qu)的通(tong)風(feng)管(guan)道連(lian)(lian)(lian)接(jie)方法(fa)及密(mi)封(feng)(feng)進行檢(jian)查(cha)。如無設(she)計(ji)要(yao)求，其(qi)風(feng)管(guan)厚度應(ying)(ying)采(cai)(cai)用大于等于3mm的鋼板焊接(jie)制作而成。風(feng)管(guan)與(yu)(yu)風(feng)管(guan)連(lian)(lian)(lian)接(jie)應(ying)(ying)采(cai)(cai)用焊接(jie)連(lian)(lian)(lian)接(jie)。通(tong)風(feng)管(guan)道與(yu)(yu)密(mi)閉(bi)閥(fa)門的連(lian)(lian)(lian)接(jie)應(ying)(ying)采(cai)(cai)用帶(dai)密(mi)封(feng)(feng)槽(cao)的法(fa)蘭(lan)(lan)連(lian)(lian)(lian)接(jie)，其(qi)法(fa)蘭(lan)(lan)面應(ying)(ying)經(jing)機床(chuang)車削加工，保證接(jie)觸應(ying)(ying)平整，法(fa)蘭(lan)(lan)面有(you)1~2mm深的90°密(mi)封(feng)(feng)槽(cao)；風(feng)管(guan)與(yu)(yu)設(she)備(bei)連(lian)(lian)(lian)接(jie)法(fa)蘭(lan)(lan)之間應(ying)(ying)采(cai)(cai)用整體橡(xiang)(xiang)膠法(fa)蘭(lan)(lan)墊圈(quan)，防爆超壓(ya)排(pai)氣活(huo)門法(fa)蘭(lan)(lan)連(lian)(lian)(lian)接(jie)填料采(cai)(cai)用5mm整張橡(xiang)(xiang)膠墊圈(quan)密(mi)封(feng)(feng)（不(bu)得(de)有(you)拼(pin)縫(feng)(feng)），其(qi)他染毒區(qu)風(feng)管(guan)連(lian)(lian)(lian)接(jie)及法(fa)蘭(lan)(lan)與(yu)(yu)設(she)備(bei)連(lian)(lian)(lian)接(jie)采(cai)(cai)用4~5mm整張橡(xiang)(xiang)膠墊圈(quan)密(mi)封(feng)(feng)（不(bu)得(de)有(you)拼(pin)縫(feng)(feng)），連(lian)(lian)(lian)接(jie)處不(bu)得(de)有(you)漏縫(feng)(feng)現象。