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手機:15808023761
15808023760
電話:023-47546974
網址:lianghm.cn
地(di)址:重(zhong)慶市江津區(qu)雙福新區(qu)福星大道937號鑫成瑞暖通廠區(qu)
它是近年(nian)新的(de)風管管材,以容重64 kg / m3、厚度25 mm的(de)離心玻纖(xian)板為基(ji)材,內復(fu)玻璃(li)絲布(bu),外復(fu)防(fang)潮鋁(lv)箔(bo)布(bu)(進口板材為內涂熱敏(min)丙稀(xi)酸聚合(he)物,外層為稀(xi)紋布(bu) / 鋁(lv)箔(bo) / 牛(niu)皮紙),用專(zhuan)用防(fang)火粘(zhan)結(jie)劑(ji)復(fu)合(he)干燥后,再經切(qie)割、開槽、粘(zhan)結(jie)加固等工(gong)(gong)藝而制成,采(cai)用特種密封(feng)膠、壓敏(min)膠帶(dai)、熱敏(min)膠帶(dai)連接密封(feng),根據風管斷面尺寸、風壓大(da)小再采(cai)取適當的(de)加固措施。具有消聲(sheng)、保溫、防(fang)火、防(fang)潮、漏風量小、經濟適用等優點,材質輕,搬運吊(diao)掛容易,現場修改方便(bian)、易施工(gong)(gong),組裝便(bian)捷,需(xu)密封(feng)的(de)連接點少,節省安(an)裝空(kong)間,熱效高,操作(zuo)(zuo)安(an)靜(jing),工(gong)(gong)作(zuo)(zuo)壽命長,性能價格比優,綜合(he)造價低,要防(fang)止被(bei)水長期浸(jin)泡。
防火閥是用來阻斷來自火災區的煙氣及火焰通過,并在一定時間內能滿足耐火穩定性和耐火完整性要求的閥門。云南通風管道為了將火災引起的損失減少到小程度,就必須采取有效的防火、防排煙措施,以控制火勢蔓延,而防火閥在通風、空調及防排煙系統中的合理設置,則通風管道起到(dao)了重要的作(zuo)用。防火(huo)閥(fa)(fa)的結構(gou)(gou)和(he)工(gong)作(zuo)原(yuan)理,防火(huo)閥(fa)(fa)主要由閥(fa)(fa)體和(he)執(zhi)行(xing)(xing)機構(gou)(gou)組(zu)成(cheng)。閥(fa)(fa)體由殼(ke)體、法(fa)蘭、葉片及葉片聯動機構(gou)(gou)等(deng)組(zu)成(cheng)。執(zhi)行(xing)(xing)機構(gou)(gou)由外(wai)殼(ke)、葉片調節機構(gou)(gou)、離(li)合(he)器(qi)、溫度熔斷器(qi)等(deng)組(zu)成(cheng)。防火(huo)閥(fa)(fa)的執(zhi)行(xing)(xing)機構(gou)(gou)是通過金屬易熔片和(he)離(li)合(he)器(qi)機構(gou)(gou)來控(kong)制葉片的轉動。
1、想要(yao)(yao)讓排(pai)(pai)水(shui)(shui)管能(neng)夠很好的(de)(de)(de)(de)排(pai)(pai)水(shui)(shui),我們就需要(yao)(yao)注意在(zai)安(an)裝(zhuang)(zhuang)排(pai)(pai)水(shui)(shui)管的(de)(de)(de)(de)時(shi)候(hou),讓排(pai)(pai)水(shui)(shui)管能(neng)夠有(you)一個輕微的(de)(de)(de)(de)斜坡(po),這樣就不會出現(xian)(xian)排(pai)(pai)水(shui)(shui)管有(you)可能(neng)過高而出現(xian)(xian)當中央(yang)空(kong)調停止(zhi)工作時(shi),內(nei)機的(de)(de)(de)(de)水(shui)(shui)會出現(xian)(xian)倒流的(de)(de)(de)(de)情況(kuang),這樣就會將吊(diao)頂泡壞。2、還需要(yao)(yao)注意的(de)(de)(de)(de)是在(zai)安(an)裝(zhuang)(zhuang)排(pai)(pai)水(shui)(shui)管的(de)(de)(de)(de)時(shi)候(hou)要(yao)(yao)對(dui)排(pai)(pai)水(shui)(shui)管的(de)(de)(de)(de)外部(bu)做一層保(bao)(bao)溫處理,如果不做保(bao)(bao)溫,那么就會在(zai)制(zhi)冷時(shi)間長后,排(pai)(pai)水(shui)(shui)管的(de)(de)(de)(de)表(biao)面會出現(xian)(xian)滴水(shui)(shui)的(de)(de)(de)(de)情況(kuang),這樣對(dui)吊(diao)頂是有(you)著一定的(de)(de)(de)(de)損壞的(de)(de)(de)(de)。所以要(yao)(yao)使用一些保(bao)(bao)溫材料,將排(pai)(pai)水(shui)(shui)管的(de)(de)(de)(de)保(bao)(bao)溫做好。
什么是(shi)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan),常見風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)有哪(na)些類型,風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)主要指中央空(kong)調系統(tong)的(de)通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao),它常常被忽視,但(dan)卻是(shi)空(kong)調系統(tong)的(de)重要組成(cheng)部分。風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)是(shi)由薄鋼板、鋁(lv)板、硬聚氯乙烯板、玻璃(li)(li)鋼以(yi)及其它復合材料等(deng)制(zhi)成(cheng)的(de),用于輸(shu)送(song)空(kong)氣和空(kong)氣混合物的(de)各種管(guan)(guan)(guan)(guan)道(dao)的(de)總稱(cheng)。1、按照材質可(ke)(ke)分為:金(jin)屬風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、非金(jin)屬風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)。其中:(1)金(jin)屬風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)又(you)可(ke)(ke)分為:鋼板風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、鋁(lv)板風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、不銹鋼風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)等(deng);(2)非金(jin)屬風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)可(ke)(ke)以(yi)分為:硬聚氯乙烯風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、有機(ji)玻璃(li)(li)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、無機(ji)玻璃(li)(li)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、玻璃(li)(li)鋼風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)以(yi)及其它復合材料風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)等(deng);2、按照風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)外形可(ke)(ke)分為:圓(yuan)形風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、矩形風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan);3、按照通風(feng)(feng)(feng)(feng)(feng)空(kong)調系統(tong)工作壓(ya)力(li)可(ke)(ke)分為:高壓(ya)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、中壓(ya)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、低壓(ya)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)三個類別,