風機(ji)軟(ruan)連接(jie)作為風機(ji)系(xi)統(tong)的一種連接(jie)裝置，由于結(jie)構(gou)緊湊，布置靈活，易于獨立控制等特(te)點，在住宅，辦公，賓館，醫院等場所被廣泛應用，風機(ji)軟(ruan)連接(jie)應用風機(ji)時的相(xiang)關故障：。

　　1.風(feng)機軟連接電機不轉。

　　首(shou)先(xian)檢(jian)查(cha)(cha)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)接(jie)線處(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)是(shi)否正常(chang)，若(ruo)無電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)輸出(chu)，先(xian)查(cha)(cha)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)是(shi)否有故障，再(zai)查(cha)(cha)調速開關是(shi)否損壞(huai)，若(ruo)有電(dian)(dian)(dian)(dian)(dian)(dian)(dian)則首(shou)先(xian)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)檢(jian)查(cha)(cha)是(shi)否有嗡(weng)嗡(weng)聲和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)發(fa)熱(re)現象(xiang)，若(ruo)有，用力(li)轉動葉輪(lun)看是(shi)否被卡住，若(ruo)未被卡主(zhu)而不能正常(chang)轉動，或轉到某一(yi)角度就停則是(shi)由于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)或軸承損壞(huai)是(shi)啟動性能差或阻力(li)大(da)而引起，葉輪(lun)上的異物，長時間不用，軸承電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)損壞(huai)等都能導致電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)不轉，若(ruo)長時間送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而無法啟動，會使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)溫度不斷升高，甚至(zhi)燒毀，應隨時發(fa)現盡快檢(jian)修。

　　2.出風(feng)量正(zheng)常(chang)，送風(feng)溫度有偏差。

　　首(shou)先(xian)檢查供(gong)(gong)水溫度(du)是否正常(chang)，水量是否正常(chang)，若供(gong)(gong)回(hui)水管(guan)溫差(cha)較大，大多(duo)是進水過濾器堵塞或(huo)管(guan)道(dao)內存(cun)氣(qi)(qi)造成，因為管(guan)道(dao)有堵塞或(huo)存(cun)氣(qi)(qi)水流(liu)速度(du)就會變(bian)(bian)慢，換熱充分，供(gong)(gong)回(hui)水溫溫差(cha)就變(bian)(bian)大，為避(bi)(bi)免此類故障(zhang)，風(feng)機(ji)軟連接施工(gong)過程(cheng)中應(ying)盡量避(bi)(bi)免出現急彎，存(cun)渣(zha)點(dian)和集氣(qi)(qi)點(dian)，雖然(ran)規(gui)范要(yao)求應(ying)在(zai)高點(dian)低點(dian)設排氣(qi)(qi)閥和排污(wu)閥，但施工(gong)現場(chang)往(wang)往(wang)很難實現，必(bi)須提前(qian)規(gui)劃認(ren)真施工(gong)，安裝(zhuang)完成后盡可能多(duo)沖洗排污(wu)，在(zai)運行(xing)過程(cheng)中要(yao)經(jing)常(chang)清(qing)洗水過濾器，保(bao)持管(guan)路暢(chang)通。

　　風(feng)(feng)(feng)機(ji)(ji)(ji)軟(ruan)(ruan)連(lian)(lian)接廣(guang)泛應用于各(ge)種通風(feng)(feng)(feng)系統中，用于新風(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)(de)風(feng)(feng)(feng)口與通風(feng)(feng)(feng)管的(de)(de)(de)連(lian)(lian)接，如果沒有(you)風(feng)(feng)(feng)機(ji)(ji)(ji)軟(ruan)(ruan)連(lian)(lian)接，新風(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)(de)風(feng)(feng)(feng)口與通風(feng)(feng)(feng)管的(de)(de)(de)連(lian)(lian)接采取硬(ying)連(lian)(lian)接，新風(feng)(feng)(feng)機(ji)(ji)(ji)在(zai)運行(xing)中的(de)(de)(de)震(zhen)動，就會(hui)傳遞到風(feng)(feng)(feng)管上，這樣，震(zhen)動會(hui)越(yue)來越(yue)大(da)，噪(zao)音也會(hui)越(yue)來越(yue)大(da)，所(suo)以，新風(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)(de)風(feng)(feng)(feng)口與通風(feng)(feng)(feng)管的(de)(de)(de)連(lian)(lian)接不能簡單的(de)(de)(de)隨便連(lian)(lian)接，為了風(feng)(feng)(feng)機(ji)(ji)(ji)消除震(zhen)動與消聲降噪(zao)，必須采取風(feng)(feng)(feng)機(ji)(ji)(ji)軟(ruan)(ruan)連(lian)(lian)接，風(feng)(feng)(feng)機(ji)(ji)(ji)軟(ruan)(ruan)連(lian)(lian)接是(shi)風(feng)(feng)(feng)機(ji)(ji)(ji)進口和風(feng)(feng)(feng)機(ji)(ji)(ji)出口的(de)(de)(de)軟(ruan)(ruan)連(lian)(lian)接件，一般用帆布(bu)PVC軟(ruan)(ruan)管做風(feng)(feng)(feng)機(ji)(ji)(ji)軟(ruan)(ruan)連(lian)(lian)接。

　　根據(ju)蒙(meng)皮(pi)使用(yong)位置(zhi)，介質(zhi)成分，使用(yong)溫(wen)度(du)及(ji)壓力，安裝要求諸多因素對非金屬膨脹(zhang)節蒙(meng)皮(pi)進行整體設計，選(xuan)擇結構后，根據(ju)補(bu)償量的要求，設計內(nei)部結構，如(ru)需(xu)要防腐，確(que)立非金屬膨脹(zhang)節防腐方(fang)案(an)，對膨脹(zhang)節各(ge)部分進行設計，即蒙(meng)皮(pi)的選(xuan)材(cai)及(ji)尺寸，金屬構件的材(cai)質(zhi)及(ji)尺寸，不(bu)同溫(wen)度(du)等(deng)級下，防塵隔熱層的結構確(que)立，材(cai)質(zhi)選(xuan)擇等(deng)設計工作(zuo)。