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地(di)址(zhi):重慶市江津區雙福(fu)新(xin)區福(fu)星大道937號鑫成瑞暖通(tong)廠區
層高過高如何提高制冷效果,高品質排煙管道解決方案:較之于常規層高的房屋(一般為2.6-2.7米左右)。別墅的層高一般都為3米甚至以上的高度。此前提下中央空調制冷和采暖的配比較之于一般層高的房屋會更高。如一般平層的配比為200w/平方。別墅為230-280w/平方。空調外機需要如何擺放較為合理,解決方案:別墅由于面積較大,較之于平層一般外機的功率較大。體積也就較之平層會更大。排煙管道一般(ban)的擺放位(wei)置位(wei)于本身建(jian)筑的自留機(ji)位(wei)或者(zhe)位(wei)于門口(kou)或者(zhe)陽(yang)臺花園的平臺之上。鋪設可供平衡的水泥臺面即可。
在(zai)空調(diao)送(song)風(feng)(feng)系統(tong)(tong)中(zhong)(zhong),空調(diao)送(song)風(feng)(feng)機送(song)出(chu)的(de)風(feng)(feng)必須通(tong)(tong)(tong)過(guo)(guo)主干管(guan)分(fen)配到(dao)支管(guan)中(zhong)(zhong);在(zai)排(pai)(pai)(pai)煙系統(tong)(tong)中(zhong)(zhong),煙氣由支管(guan)到(dao)主干管(guan)后,進入排(pai)(pai)(pai)煙風(feng)(feng)機排(pai)(pai)(pai)出(chu)。當(dang)(dang)建筑物內發生(sheng)(sheng)火(huo)(huo)(huo)災時(shi),在(zai)通(tong)(tong)(tong)風(feng)(feng)、空調(diao)系統(tong)(tong)中(zhong)(zhong),為(wei)了防(fang)(fang)止火(huo)(huo)(huo)勢通(tong)(tong)(tong)過(guo)(guo)送(song)風(feng)(feng)系統(tong)(tong)蔓延(yan),當(dang)(dang)送(song)風(feng)(feng)系統(tong)(tong)中(zhong)(zhong)氣體溫(wen)度達(da)到(dao)70℃時(shi),防(fang)(fang)火(huo)(huo)(huo)閥(fa)機構上熔(rong)斷(duan)器(qi)動作(zuo),閥(fa)門亦迅速關(guan)閥(fa),切斷(duan)煙氣與(yu)火(huo)(huo)(huo)勢沿風(feng)(feng)管(guan)蔓延(yan)的(de)通(tong)(tong)(tong)路(lu)。同樣,在(zai)排(pai)(pai)(pai)煙系統(tong)(tong)中(zhong)(zhong),發生(sheng)(sheng)火(huo)(huo)(huo)災時(shi),排(pai)(pai)(pai)煙閥(fa)開啟(qi),進行排(pai)(pai)(pai)煙,為(wei)了截斷(duan)高溫(wen)煙氣在(zai)排(pai)(pai)(pai)煙管(guan)路(lu)中(zhong)(zhong)流(liu)動,防(fang)(fang)止火(huo)(huo)(huo)勢蔓延(yan)到(dao)另一防(fang)(fang)火(huo)(huo)(huo)分(fen)區,當(dang)(dang)排(pai)(pai)(pai)出(chu)的(de)煙氣溫(wen)度達(da)到(dao)280℃時(shi),排(pai)(pai)(pai)煙防(fang)(fang)火(huo)(huo)(huo)閥(fa)、排(pai)(pai)(pai)煙口(kou)上熔(rong)斷(duan)器(qi)動作(zuo),閥(fa)門必須自動關(guan)閉(bi),阻止排(pai)(pai)(pai)煙。由此可(ke)見,防(fang)(fang)火(huo)(huo)(huo)閥(fa)、排(pai)(pai)(pai)煙閥(fa)做到(dao)了該(gai)通(tong)(tong)(tong)則通(tong)(tong)(tong),該(gai)斷(duan)則斷(duan)的(de)隔煙阻火(huo)(huo)(huo)作(zuo)用(yong)。
在葉輪(lun)運(yun)(yun)轉初期及(ji)所有(you)定期檢查(cha)的時(shi)候,只要(yao)一有(you)機(ji)會,都(dou)必須檢查(cha)葉輪(lun)是(shi)否出現(xian)裂紋(wen)、磨(mo)損、積(ji)塵(chen)等缺陷。只要(yao)有(you)可(ke)能(neng),都(dou)必須使葉輪(lun)保持清潔狀態,并定期用(yong)鋼(gang)絲刷刷去(qu)上(shang)面的積(ji)塵(chen)和銹皮等,因為(wei)隨著(zhu)運(yun)(yun)行時(shi)間的加長(chang),這些灰塵(chen)由于不(bu)可(ke)能(neng)均(jun)勻地(di)附著(zhu)在葉輪(lun)上(shang),而造成(cheng)葉輪(lun)平(ping)(ping)衡(heng)破壞,以(yi)至引(yin)起(qi)轉子振動(dong)(dong)。葉輪(lun)只要(yao)進行了修理,就需要(yao)對其(qi)再作動(dong)(dong)平(ping)(ping)衡(heng)。如有(you)條件,可(ke)以(yi)使用(yong)便(bian)攜試動(dong)(dong)平(ping)(ping)衡(heng)儀在現(xian)場進行平(ping)(ping)衡(heng)。在作動(dong)(dong)平(ping)(ping)衡(heng)之前,必須檢查(cha)所有(you)緊定螺栓是(shi)否上(shang)緊。因為(wei)葉輪(lun)已(yi)經在不(bu)平(ping)(ping)衡(heng)狀態下運(yun)(yun)行了一段時(shi)間,這些螺栓可(ke)能(neng)已(yi)經松動(dong)(dong)。
防火(huo)(huo)(huo)(huo)(huo)閥是(shi)用來阻(zu)斷來自火(huo)(huo)(huo)(huo)(huo)災(zai)區的煙(yan)氣及(ji)火(huo)(huo)(huo)(huo)(huo)焰通(tong)(tong)過(guo),并在一定時間內(nei)能滿足耐火(huo)(huo)(huo)(huo)(huo)穩定性和耐火(huo)(huo)(huo)(huo)(huo)完整性要(yao)求的閥門。為了將火(huo)(huo)(huo)(huo)(huo)災(zai)引起的損失減少到(dao)小程度,就必須采取有效(xiao)的防火(huo)(huo)(huo)(huo)(huo)、防排煙(yan)措(cuo)施,以控制火(huo)(huo)(huo)(huo)(huo)勢蔓延,而防火(huo)(huo)(huo)(huo)(huo)閥在通(tong)(tong)風、空調及(ji)防排煙(yan)系統中(zhong)的合理(li)設置(zhi),則起到(dao)了重(zhong)要(yao)的作(zuo)用。防火(huo)(huo)(huo)(huo)(huo)閥的結構(gou)(gou)和工作(zuo)原(yuan)理(li),防火(huo)(huo)(huo)(huo)(huo)閥主要(yao)由閥體(ti)和執行機(ji)構(gou)(gou)組(zu)成(cheng)。閥體(ti)由殼體(ti)、法蘭、葉(xie)(xie)片(pian)(pian)(pian)及(ji)葉(xie)(xie)片(pian)(pian)(pian)聯動機(ji)構(gou)(gou)等組(zu)成(cheng)。執行機(ji)構(gou)(gou)由外殼、葉(xie)(xie)片(pian)(pian)(pian)調節(jie)機(ji)構(gou)(gou)、離合器、溫度熔斷器等組(zu)成(cheng)。防火(huo)(huo)(huo)(huo)(huo)閥的執行機(ji)構(gou)(gou)是(shi)通(tong)(tong)過(guo)金(jin)屬易熔片(pian)(pian)(pian)和離合器機(ji)構(gou)(gou)來控制葉(xie)(xie)片(pian)(pian)(pian)的轉(zhuan)動。