排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)2010-09-22暖通(tong)(tong)工程施工通(tong)(tong)風(feng)(feng)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)吊(diao)裝(zhuang)2000400的(de)(de)(de)風(feng)(feng)管(guan)(guan)(guan)(guan)吊(diao)裝(zhuang)應該采(cai)用(yong)幾(ji)號(hao)角鐵？？或(huo)者(zhe)(zhe)幾(ji)號(hao)槽鋼？？？有(you)的(de)(de)(de)說是(shi)5號(hao)或(huo)者(zhe)(zhe)6號(hao)角鐵或(huo)者(zhe)(zhe)采(cai)用(yong)6號(hao)槽鋼作為橫擔進行吊(diao)裝(zhuang)但是(shi)沒(mei)有(you)找到具體的(de)(de)(de)規范請教一下各(ge)位大(da)(da)蝦(xia)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)通(tong)(tong)風(feng)(feng)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)通(tong)(tong)風(feng)(feng)吊(diao)裝(zhuang)2012-07-04通(tong)(tong)風(feng)(feng)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)在線(xian)等-排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)漏風(feng)(feng)試(shi)驗在線(xian)等，請教：排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)漏光(guang)試(shi)驗中發現有(you)漏點，用(yong)什么做(zuo)(zuo)氣密處(chu)理？硅膠是(shi)不(bu)防(fang)火(huo)的(de)(de)(de)。排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)2012-07-23通(tong)(tong)風(feng)(feng)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)設計問題如果有(you)兩(liang)個以上(shang)防(fang)煙(yan)(yan)(yan)分區(qu)(qu)(qu)(qu)，各(ge)管(guan)(guan)(guan)(guan)段(duan)風(feng)(feng)量不(bu)一樣，比如A區(qu)(qu)(qu)(qu)風(feng)(feng)量小，B區(qu)(qu)(qu)(qu)大(da)(da)，C區(qu)(qu)(qu)(qu)大(da)(da)，那AB管(guan)(guan)(guan)(guan)段(duan)，與BC管(guan)(guan)(guan)(guan)段(duan)在做(zuo)(zuo)排(pai)(pai)(pai)(pai)(pai)風(feng)(feng)管(guan)(guan)(guan)(guan)設計時，是(shi)設計一樣大(da)(da)，還是(shi)一個大(da)(da)，一個小，排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)2013-02-10中央空調排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)隔(ge)(ge)熱保(bao)(bao)溫(wen)問題排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)保(bao)(bao)溫(wen)問題：若排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)在走(zou)(zou)道(dao)內(nei)(nei)，走(zou)(zou)道(dao)內(nei)(nei)同(tong)時有(you)橋(qiao)架等設備，需要做(zuo)(zuo)隔(ge)(ge)熱，正常(chang)選(xuan)用(yong)什么材料(liao)的(de)(de)(de)隔(ge)(ge)熱，是(shi)否能(neng)選(xuan)用(yong)柔性橡塑泡沫進行隔(ge)(ge)熱，保(bao)(bao)溫(wen)層(ceng)外(wai)(wai)是(shi)否需要做(zuo)(zuo)保(bao)(bao)護措(cuo)施，見(jian)過一些圖紙上(shang)做(zuo)(zuo)外(wai)(wai)纏玻璃絲布(bu)，刷兩(liang)道(dao)防(fang)火(huo)涂料(liao)的(de)(de)(de)做(zuo)(zuo)法，是(shi)否有(you)依(yi)據，是(shi)否還有(you)其它做(zuo)(zuo)法？另外(wai)(wai)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)若做(zuo)(zuo)保(bao)(bao)溫(wen)保(bao)(bao)溫(wen)厚度如何(he)選(xuan)擇(ze)，求大(da)(da)神指教？:handshake排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)2016-10-24通(tong)(tong)風(feng)(feng)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)管(guan)(guan)(guan)(guan)穿(chuan)越防(fang)火(huo)分區(qu)(qu)(qu)(qu)GB51251-2017的(de)(de)(de)，每個防(fang)火(huo)分區(qu)(qu)(qu)(qu)的(de)(de)(de)機械排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)系(xi)統應設置(zhi)。高新區(qu)(qu)(qu)(qu)制作防(fang)火(huo)風(feng)(feng)管(guan)(guan)(guan)(guan)用(yong)于排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)系(xi)統。南(nan)京(jing)防(fang)火(huo)風(feng)(feng)管(guan)(guan)(guan)(guan)電話(hua)

材(cai)(cai)料：風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)制(zhi)作(zuo)與安(an)裝(zhuang)所(suo)用(yong)的(de)板材(cai)(cai)、型材(cai)(cai)及其他成品...預測未來發(fa)表(biao)(biao)于(yu)2020-03-30查看(kan)詳情(qing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)的(de)計(ji)算(suan)選擇_安(an)裝(zhuang)與注意事項風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)面(mian)(mian)積(ji)：風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)面(mian)(mian)積(ji)計(ji)算(suan)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)尺寸的(de)決定因素是通(tong)過(guo)(guo)風(feng)(feng)(feng)(feng)(feng)(feng)速。風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)風(feng)(feng)(feng)(feng)(feng)(feng)速通(tong)常取。風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)喉(hou)部(bu)有(you)效面(mian)(mian)積(ji)計(ji)算(suan)公(gong)式(shi)如下：風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)喉(hou)部(bu)...預測未來發(fa)表(biao)(biao)于(yu)2020-04-09查看(kan)詳情(qing)空調通(tong)風(feng)(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)要點你都(dou)掌(zhang)握了嗎風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)面(mian)(mian)積(ji)計(ji)算(suan)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)面(mian)(mian)積(ji)計(ji)算(suan)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)尺寸的(de)決定因素是通(tong)過(guo)(guo)風(feng)(feng)(feng)(feng)(feng)(feng)速。風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)風(feng)(feng)(feng)(feng)(feng)(feng)速通(tong)常取。風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)喉(hou)部(bu)有(you)效面(mian)(mian)積(ji)計(ji)算(suan)公(gong)式(shi)如下：風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)喉(hou)部(bu)...帥得拖網速發(fa)表(biao)(biao)于(yu)2019-12-25查看(kan)詳情(qing)查看(kan)更多"排煙風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)連(lian)接"內(nei)容>>技(ji)(ji)能培訓(xun)排煙風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)連(lian)接查看(kan)更多全國BIM技(ji)(ji)能等級(ji)一級(ji)考試(shi)(shi)培訓(xun)74713人(ren)(ren)學(xue)習(xi)好評(ping)率98%立(li)即試(shi)(shi)聽安(an)裝(zhuang)造價(jia)全專業訓(xun)練營(ying)（水暖電+通(tong)風(feng)(feng)(feng)(feng)(feng)(feng)消防(fang)）12456人(ren)(ren)學(xue)習(xi)好評(ping)率100%立(li)即試(shi)(shi)聽建筑電氣設(she)(she)計(ji)實(shi)操訓(xun)練營(ying)【案例直播】8678人(ren)(ren)學(xue)習(xi)好評(ping)率100%立(li)即試(shi)(shi)聽造價(jia)之道--帶你從零(ling)學(xue)造價(jia)9848人(ren)(ren)學(xue)習(xi)好評(ping)率100%立(li)即試(shi)(shi)聽中央空調設(she)(she)計(ji)入門教程-多聯機系統3679人(ren)(ren)學(xue)習(xi)好評(ping)率100%立(li)即試(shi)(shi)聽。嘉(jia)興防(fang)火(huo)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)銷售(shou)崇川區制(zhi)作(zuo)防(fang)火(huo)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)用(yong)于(yu)排煙系統。

防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)時(shi)各(ge)(ge)位主干管風(feng)速一般取(qu)值范(fan)(fan)圍是多少(shao)？交流下。。。規(gui)(gui)范(fan)(fan)上說金屬(shu)小于20即可(ke)(ke)(ke)，那(nei)各(ge)(ge)位實際呢(ni)？防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)通(tong)風(feng)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)2011-12-22[通(tong)風(feng)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)]?排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)管隔熱做(zuo)法低規(gui)(gui)2006《條文說明》：防煙(yan)(yan)(yan)(yan)(yan)與(yu)(yu)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)系(xi)統中的(de)管道(dao)(dao)(dao)、風(feng)口及閥門等必須采用不(bu)(bu)(bu)(bu)燃(ran)(ran)材(cai)料制作。排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)管道(dao)(dao)(dao)應采取(qu)隔熱防火(huo)設(she)施或與(yu)(yu)可(ke)(ke)(ke)燃(ran)(ran)物(wu)(wu)保(bao)持(chi)不(bu)(bu)(bu)(bu)小于150mm的(de)距離。2006年(nian)看(kan)高(gao)規(gui)(gui)：排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)管道(dao)(dao)(dao)必須采用不(bu)(bu)(bu)(bu)燃(ran)(ran)材(cai)料制作、安裝在(zai)吊(diao)頂內的(de)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)管道(dao)(dao)(dao)，其隔熱層應采用不(bu)(bu)(bu)(bu)燃(ran)(ran)燒(shao)材(cai)料制作，并(bing)應與(yu)(yu)可(ke)(ke)(ke)燃(ran)(ran)物(wu)(wu)保(bao)持(chi)不(bu)(bu)(bu)(bu)小于150mm的(de)距離。1995年(nian)看(kan)了(le)高(gao)規(gui)(gui)和建規(gui)(gui)范(fan)(fan)就是不(bu)(bu)(bu)(bu)知道(dao)(dao)(dao)這個隔熱保(bao)溫(wen)厚度(du)怎么(me)計算呢(ni)一般怎么(me)個做(zuo)法用什么(me)材(cai)料厚度(du)多少(shao)呢(ni)有什么(me)規(gui)(gui)范(fan)(fan)依據排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)管排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)2014-08-08[中央(yang)空調]?廚房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)井(jing)是否(fou)可(ke)(ke)(ke)以與(yu)(yu)消(xiao)(xiao)防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)井(jing)共(gong)用各(ge)(ge)位朋(peng)友(you)(you)：你(ni)們好(hao)，我從事商(shang)業(ye)廚房(fang)設(she)備(bei)銷(xiao)售工作。現在(zai)在(zai)工地上出(chu)(chu)現了(le)問題，但(dan)是不(bu)(bu)(bu)(bu)知道(dao)(dao)(dao)如(ru)何解決。請各(ge)(ge)位朋(peng)友(you)(you)幫我解答。廚房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)與(yu)(yu)消(xiao)(xiao)防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)井(jing)是否(fou)可(ke)(ke)(ke)以共(gong)用呢(ni)？如(ru)果不(bu)(bu)(bu)(bu)能，可(ke)(ke)(ke)以說出(chu)(chu)您的(de)理由(you)嗎？希(xi)望(wang)通(tong)過土木在(zai)線論壇可(ke)(ke)(ke)以認識更多的(de)朋(peng)友(you)(you)。張(zhang)璞(pu)：QQ：消(xiao)(xiao)防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)廚房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)廚房(fang)2010-03-20[通(tong)風(feng)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)]?廚房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)井(jing)是否(fou)可(ke)(ke)(ke)以與(yu)(yu)消(xiao)(xiao)防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)井(jing)共(gong)用廚房(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)井(jing)是否(fou)可(ke)(ke)(ke)以與(yu)(yu)消(xiao)(xiao)防排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)井(jing)共(gong)用各(ge)(ge)位朋(peng)友(you)(you)：你(ni)們好(hao)，我從事商(shang)業(ye)廚房(fang)設(she)備(bei)銷(xiao)售工作。

通風(feng)(feng)(feng)(feng)(feng)與(yu)(yu)空(kong)調工(gong)程(cheng)施工(gong)質(zhi)量(liang)驗收規(gui)范="">４．2．3防(fang)(fang)(fang)火(huo)(huo)(huo)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)只什(shen)(shen)么？排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)是(shi)否(fou)(fou)為防(fang)(fang)(fang)火(huo)(huo)(huo)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)？排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)氣(qi)(qi)密墊(dian)是(shi)否(fou)(fou)可以采(cai)用(yong)(yong)(yong)(yong)B1級的(de)(de)(de)橡(xiang)(xiang)塑？有(you)(you)(you)的(de)(de)(de)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)工(gong)程(cheng)說(shuo)不(bu)關注這個，有(you)(you)(you)的(de)(de)(de)找(zhao)渣的(de)(de)(de)工(gong)程(cheng)又特(te)別(bie)查(cha)？有(you)(you)(you)沒有(you)(you)(you)有(you)(you)(you)經(jing)驗的(de)(de)(de)談談？建(jian)筑設(she)計防(fang)(fang)(fang)火(huo)(huo)(huo)規(gui)范="">防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)與(yu)(yu)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)系(xi)統中的(de)(de)(de)管(guan)(guan)(guan)道、風(feng)(feng)(feng)(feng)(feng)口及(ji)閥(fa)門等(deng)必(bi)須采(cai)用(yong)(yong)(yong)(yong)不(bu)燃(ran)材料(liao)(liao)制(zhi)作(zuo)。《GB50045-95高(gao)層(ceng)民(min)用(yong)(yong)(yong)(yong)建(jian)筑設(she)計防(fang)(fang)(fang)火(huo)(huo)(huo)規(gui)范》。《JGJ141-2004通風(feng)(feng)(feng)(feng)(feng)與(yu)(yu)空(kong)調工(gong)程(cheng)施工(gong)質(zhi)量(liang)驗收規(gui)范="">４．2．3防(fang)(fang)(fang)火(huo)(huo)(huo)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)只什(shen)(shen)么？排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)是(shi)否(fou)(fou)為防(fang)(fang)(fang)火(huo)(huo)(huo)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)？排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)氣(qi)(qi)密墊(dian)是(shi)否(fou)(fou)可以采(cai)用(yong)(yong)(yong)(yong)B1級的(de)(de)(de)橡(xiang)(xiang)塑？有(you)(you)(you)的(de)(de)(de)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)工(gong)程(cheng)說(shuo)不(bu)關注這個，有(you)(you)(you)的(de)(de)(de)找(zhao)渣的(de)(de)(de)工(gong)程(cheng)又特(te)別(bie)查(cha)？有(you)(you)(you)沒有(you)(you)(you)有(you)(you)(you)經(jing)驗的(de)(de)(de)談談？建(jian)筑設(she)計防(fang)(fang)(fang)火(huo)(huo)(huo)規(gui)范="">防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)與(yu)(yu)排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)系(xi)統中的(de)(de)(de)管(guan)(guan)(guan)道、風(feng)(feng)(feng)(feng)(feng)口及(ji)閥(fa)門等(deng)必(bi)須采(cai)用(yong)(yong)(yong)(yong)不(bu)燃(ran)材料(liao)(liao)制(zhi)作(zuo)。《GB50045-95高(gao)層(ceng)民(min)用(yong)(yong)(yong)(yong)建(jian)筑設(she)計防(fang)(fang)(fang)火(huo)(huo)(huo)規(gui)范》排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道必(bi)須采(cai)用(yong)(yong)(yong)(yong)不(bu)燃(ran)材料(liao)(liao)制(zhi)作(zuo)。《JGJ141-2004通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道技術規(gui)程(cheng)》、排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)系(xi)統或輸送(song)溫度高(gao)于70℃的(de)(de)(de)空(kong)氣(qi)(qi)或煙(yan)(yan)(yan)(yan)氣(qi)(qi)，應(ying)采(cai)用(yong)(yong)(yong)(yong)耐熱橡(xiang)(xiang)膠板或不(bu)燃(ran)的(de)(de)(de)耐溫、防(fang)(fang)(fang)火(huo)(huo)(huo)材料(liao)(liao)（可以用(yong)(yong)(yong)(yong)難(nan)燃(ran)B1級的(de)(de)(de)）術語2．0．1風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)airduct采(cai)用(yong)(yong)(yong)(yong)金(jin)屬(shu)(shu)、非金(jin)屬(shu)(shu)薄(bo)板或其他材料(liao)(liao)制(zhi)作(zuo)而(er)成，用(yong)(yong)(yong)(yong)于空(kong)氣(qi)(qi)流(liu)通的(de)(de)(de)管(guan)(guan)(guan)道。2．0．3通風(feng)(feng)(feng)(feng)(feng)工(gong)程(cheng)ventilationworks送(song)風(feng)(feng)(feng)(feng)(feng)、排(pai)(pai)(pai)(pai)風(feng)(feng)(feng)(feng)(feng)、除塵、氣(qi)(qi)力輸送(song)以及(ji)防(fang)(fang)(fang)、排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)系(xi)統工(gong)程(cheng)的(de)(de)(de)統稱。防(fang)(fang)(fang)火(huo)(huo)(huo)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)用(yong)(yong)(yong)(yong)于排(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)系(xi)統有(you)(you)(you)1.5小時的(de)(de)(de)耐火(huo)(huo)(huo)完(wan)整(zheng)性(xing)。

并(bing)節(jie)省(sheng)了因二次施工(gong)造成(cheng)的(de)(de)(de)(de)建(jian)筑(zhu)空(kong)間的(de)(de)(de)(de)浪費；5、工(gong)期短(duan)(duan)：因為(wei)(wei)輕、一體(ti)化(hua)(hua)設計及(ji)成(cheng)熟(shu)的(de)(de)(de)(de)施工(gong)工(gong)藝，工(gong)期與鐵皮(pi)風(feng)(feng)管(guan)(guan)(guan)相(xiang)比(bi)，可縮短(duan)(duan)到1/5左右；6、節(jie)能保(bao)溫：該(gai)產(chan)品的(de)(de)(de)(de)導熱(re)(re)系數(shu)，與玻璃(li)棉(mian)，同等厚度的(de)(de)(de)(de)保(bao)溫效果達兩倍以上(shang)；7、環(huan)(huan)保(bao)：公司是國家環(huan)(huan)保(bao)局認定的(de)(de)(de)(de)國內(nei)滿足國際環(huan)(huan)保(bao)要(yao)求(qiu)的(de)(de)(de)(de)聚氨酯風(feng)(feng)管(guan)(guan)(guan)板材(cai)專(zhuan)業廠家，無氟利昂、甲(jia)醛等有(you)害(hai)物質(zhi)(zhi)，而玻璃(li)棉(mian)則含致物質(zhi)(zhi)，染上(shang)皮(pi)膚則發(fa)生癢、等癥狀；8、免維護(hu)、壽命長：保(bao)修5年(nian)(nian)，保(bao)用20年(nian)(nian)，壽命長可達80年(nian)(nian)；9美觀。彩(cai)鋼(gang)風(feng)(feng)管(guan)(guan)(guan)酚(fen)醛彩(cai)鋼(gang)酚(fen)醛彩(cai)鋼(gang)復合(he)(he)風(feng)(feng)管(guan)(guan)(guan)是以酚(fen)醛發(fa)泡(pao)樹脂、固(gu)化(hua)(hua)劑(ji)、發(fa)泡(pao)劑(ji)及(ji)無機物經(jing)化(hua)(hua)學反應為(wei)(wei)酚(fen)醛泡(pao)沫芯(xin)材(cai)，其中(zhong)一面復合(he)(he)抑菌涂層(ceng)(ceng)的(de)(de)(de)(de)鋁箔，另一面復合(he)(he)各種色彩(cai)的(de)(de)(de)(de)彩(cai)鋼(gang)板制(zhi)(zhi)成(cheng)的(de)(de)(de)(de)復合(he)(he)夾芯(xin)板，進行(xing)加工(gong)制(zhi)(zhi)作的(de)(de)(de)(de)風(feng)(feng)管(guan)(guan)(guan)。其主要(yao)特(te)點有(you)：1、風(feng)(feng)管(guan)(guan)(guan)內(nei)表面平整、光滑，外表面色彩(cai)鮮艷(yan)，特(te)別適(shi)合(he)(he)于(yu)明裝，且(qie)有(you)立體(ti)感、舒(shu)適(shi)感。2、風(feng)(feng)管(guan)(guan)(guan)系統經(jing)過國家部門(men)的(de)(de)(de)(de)各項(xiang)檢(jian)測，為(wei)(wei)復合(he)(he)材(cai)料不燃A級(ji)產(chan)品，無煙、無毒，符合(he)(he)國家高層(ceng)(ceng)建(jian)筑(zhu)防火(huo)(huo)(huo)標準要(yao)求(qiu)。3、絕(jue)熱(re)(re)性能好，復合(he)(he)風(feng)(feng)管(guan)(guan)(guan)板材(cai)的(de)(de)(de)(de)導熱(re)(re)數(shu)為(wei)(wei)—，可減少空(kong)調的(de)(de)(de)(de)散熱(re)(re)損(sun)失。4、重量輕強度高，特(te)別是風(feng)(feng)管(guan)(guan)(guan)外表面非常堅硬，耐沖擊。5、安裝便捷，制(zhi)(zhi)作周期短(duan)(duan)。6、風(feng)(feng)管(guan)(guan)(guan)保(bao)溫一體(ti)化(hua)(hua)，不需要(yao)預留層(ceng)(ceng)高空(kong)間，現(xian)場制(zhi)(zhi)作完成(cheng)后。防火(huo)(huo)(huo)風(feng)(feng)管(guan)(guan)(guan)用于(yu)排(pai)煙系統有(you)1小時的(de)(de)(de)(de)耐火(huo)(huo)(huo)完整性。什么是防火(huo)(huo)(huo)風(feng)(feng)管(guan)(guan)(guan)

南(nan)通制作防火風管用于排煙系統。南(nan)京防火風管電話(hua)

7、強度(du)高：高可(ke)(ke)(ke)承受3000Pa的風(feng)壓(ya)，滿足高、中、低壓(ya)系統的應(ying)用。8、損(sun)耗少：根(gen)(gen)據(ju)(ju)風(feng)管(guan)制(zhi)(zhi)作(zuo)需要可(ke)(ke)(ke)生成不同(tong)長(chang)度(du)的板(ban)材(cai)(cai)，材(cai)(cai)料損(sun)耗降到低，同(tong)時(shi)(shi)可(ke)(ke)(ke)提高制(zhi)(zhi)作(zuo)效(xiao)率。9、風(feng)管(guan)制(zhi)(zhi)作(zuo)簡便(bian)(bian)：手用或機(ji)械工(gong)具刀(dao)即可(ke)(ke)(ke)進行板(ban)材(cai)(cai)裁切，通(tong)過扣(kou)式金(jin)屬合金(jin)法蘭鏈接(jie)，吊(diao)裝(zhuang)簡便(bian)(bian)，施工(gong)周期短。10、防(fang)腐(fu)消(xiao)音排煙風(feng)管(guan)吊(diao)裝(zhuang)無需預留施工(gong)空間，可(ke)(ke)(ke)降低建筑的層高要求(qiu)，節約(yue)工(gong)程造價，同(tong)時(shi)(shi)還可(ke)(ke)(ke)增(zeng)大使用空間。產品規(gui)格：長(chang)（900MM—6000MM）寬1200MM厚(hou)10MM根(gen)(gen)據(ju)(ju)客(ke)戶(hu)的要求(qiu)可(ke)(ke)(ke)定制(zhi)(zhi)各(ge)種(zhong)長(chang)度(du)和(he)厚(hou)度(du)的板(ban)材(cai)(cai)。技(ji)(ji)術指標(biao)TECHNICALINDEXES序號檢驗項(xiang)目(mu)技(ji)(ji)術指標(biao)實(shi)測值(zhi)檢測方法1表觀密度(du)≧2kg/m23kg/m2GB/T6343-20092燃(ran)燒性能(neng)≧A2級A2GB8624-20123耐火極限(xian)≧2hGB17428-20094允許大風(feng)速≦20M/S20GB50243-20025工(gong)作(zuo)壓(ya)力≦3000Pa3000GB50243-2002江(jiang)陰(yin)紐(niu)恒通(tong)風(feng)材(cai)(cai)料有(you)限(xian)公司聯系人張先生微信無手機(ji)郵箱(xiang)無傳真(zhen)地址江(jiang)陰(yin)市徐霞客(ke)鎮璜塘工(gong)業(ye)園鳳凰路(lu)5號主營產品酚醛(quan)復合風(feng)管(guan),防(fang)火保溫板(ban),酚醛(quan)鋁箔風(feng)管(guan)。南(nan)京防(fang)火風(feng)管(guan)電話

江蘇(su)中(zhong)恒(heng)(heng)通(tong)(tong)(tong)風(feng)(feng)(feng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)有限(xian)公司是(shi)一家經(jing)營范(fan)圍包括機電(dian)(dian)(dian)(dian)(dian)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、水(shui)電(dian)(dian)(dian)(dian)(dian)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、通(tong)(tong)(tong)風(feng)(feng)(feng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、空調(diao)(diao)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)的(de)(de)上門安(an)裝(zhuang)及(ji)(ji)(ji)維(wei)修；室內(nei)裝(zhuang)修設(she)(she)(she)(she)計(ji)與(yu)(yu)施工(gong)(gong)(gong)；消(xiao)防(fang)(fang)工(gong)(gong)(gong)程(cheng)的(de)(de)設(she)(she)(she)(she)計(ji)與(yu)(yu)施工(gong)(gong)(gong)，消(xiao)防(fang)(fang)設(she)(she)(she)(she)施的(de)(de)上門維(wei)修及(ji)(ji)(ji)保養；消(xiao)防(fang)(fang)器(qi)材(cai)(cai)、五金交電(dian)(dian)(dian)(dian)(dian)、通(tong)(tong)(tong)信、樓宇自動化設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、防(fang)(fang)火門的(de)(de)銷(xiao)售,防(fang)(fang)火閥制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)、空調(diao)(diao)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)及(ji)(ji)(ji)零部(bu)(bu)件(jian)、通(tong)(tong)(tong)風(feng)(feng)(feng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)及(ji)(ji)(ji)零部(bu)(bu)件(jian)、環保設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)及(ji)(ji)(ji)零部(bu)(bu)件(jian)、凈化設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)及(ji)(ji)(ji)零部(bu)(bu)件(jian)、消(xiao)聲器(qi)及(ji)(ji)(ji)零部(bu)(bu)件(jian)、風(feng)(feng)(feng)機、風(feng)(feng)(feng)扇、鋼鐵制(zhi)(zhi)(zhi)(zhi)卷簾(lian)門、水(shui)處理(li)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、電(dian)(dian)(dian)(dian)(dian)機、塑(su)料制(zhi)(zhi)(zhi)(zhi)法蘭、冷(leng)(leng)卻塔(ta)、管(guan)及(ji)(ji)(ji)管(guan)件(jian)生產(chan)、銷(xiao)售、安(an)裝(zhuang)及(ji)(ji)(ji)維(wei)修;裝(zhuang)配式(shi)成(cheng)品(pin)(pin)(pin)支(zhi)吊架、抗震(zhen)支(zhi)架、城市綜合管(guan)廊支(zhi)架、槽道、電(dian)(dian)(dian)(dian)(dian)纜橋架、低壓(ya)控制(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)、機柜(ju)外殼(ke)、玻(bo)璃(li)鋼制(zhi)(zhi)(zhi)(zhi)品(pin)(pin)(pin)、玻(bo)璃(li)纖維(wei)制(zhi)(zhi)(zhi)(zhi)品(pin)(pin)(pin)、模壓(ya)制(zhi)(zhi)(zhi)(zhi)品(pin)(pin)(pin)、保溫(wen)材(cai)(cai)料、防(fang)(fang)火閥、排(pai)煙(yan)(yan)閥、排(pai)煙(yan)(yan)防(fang)(fang)火閥、軸流式(shi)消(xiao)防(fang)(fang)排(pai)煙(yan)(yan)風(feng)(feng)(feng)機、離心(xin)式(shi)消(xiao)防(fang)(fang)排(pai)煙(yan)(yan)風(feng)(feng)(feng)機、通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道、防(fang)(fang)腐、除塵(chen)、凈化、排(pai)煙(yan)(yan)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)及(ji)(ji)(ji)配件(jian)的(de)(de)設(she)(she)(she)(she)計(ji)、研發(fa)、生產(chan)、表面處理(li)、銷(xiao)售與(yu)(yu)安(an)裝(zhuang);建(jian)(jian)筑(zhu)機電(dian)(dian)(dian)(dian)(dian)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)安(an)裝(zhuang)工(gong)(gong)(gong)程(cheng);中(zhong)央空調(diao)(diao)系統安(an)裝(zhuang)、維(wei)修與(yu)(yu)維(wei)保、技術服務與(yu)(yu)培訓(xun)的(de)(de)公司，致(zhi)力于發(fa)展(zhan)為(wei)(wei)創(chuang)新務實、誠實可信的(de)(de)企(qi)業。江蘇(su)中(zhong)恒(heng)(heng)通(tong)(tong)(tong)風(feng)(feng)(feng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)作(zuo)為(wei)(wei)建(jian)(jian)筑(zhu)、建(jian)(jian)材(cai)(cai)的(de)(de)企(qi)業之一，為(wei)(wei)客戶提供良(liang)好(hao)的(de)(de)消(xiao)防(fang)(fang)器(qi)材(cai)(cai)，水(shui)電(dian)(dian)(dian)(dian)(dian)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)，通(tong)(tong)(tong)風(feng)(feng)(feng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)，消(xiao)防(fang)(fang)工(gong)(gong)(gong)程(cheng)。江蘇(su)中(zhong)恒(heng)(heng)通(tong)(tong)(tong)風(feng)(feng)(feng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)致(zhi)力于把(ba)技術上的(de)(de)創(chuang)新展(zhan)現成(cheng)對用戶產(chan)品(pin)(pin)(pin)上的(de)(de)貼(tie)心(xin)，為(wei)(wei)用戶帶來良(liang)好(hao)體驗。江蘇(su)中(zhong)恒(heng)(heng)通(tong)(tong)(tong)風(feng)(feng)(feng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)始(shi)終(zhong)關(guan)注建(jian)(jian)筑(zhu)、建(jian)(jian)材(cai)(cai)行(xing)業。滿足市場需求，提高(gao)產(chan)品(pin)(pin)(pin)價(jia)值，是(shi)我們前行(xing)的(de)(de)力量。

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