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涪陵推薦通風管道批發

2021-02-07
涪陵推薦通風管道批發

防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa)的(de)(de)(de)外觀,防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa)應(ying)外觀完好(hao)無(wu)損,機(ji)(ji)械(xie)部分(fen)外表無(wu)銹蝕(shi)、變(bian)形(xing)或機(ji)(ji)械(xie)損傷。在其明顯部位設(she)(she)置(zhi)永久性(xing)標牌,標明產(chan)品名(ming)稱、型號、規格、耐火(huo)(huo)(huo)(huo)(huo)性(xing)能及(ji)商標、生產(chan)單位(制(zhi)造商)名(ming)稱和(he)廠址、出日期及(ji)產(chan)品生產(chan)批號、執行標準等,內(nei)容清晰,設(she)(she)置(zhi)牢靠。防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa)的(de)(de)(de)安(an)裝位置(zhi)防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa)主要安(an)裝在風(feng)管(guan)(guan)靠近防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)分(fen)隔(ge)處(chu)(chu)(chu)(chu),暗(an)裝時(shi),安(an)裝部位應(ying)設(she)(she)置(zhi)方便(bian)維護的(de)(de)(de)檢(jian)修口。具體(ti)檢(jian)查要求為:(1)通風(feng)、空(kong)(kong)調系(xi)統的(de)(de)(de)風(feng)管(guan)(guan),在以下部位應(ying)設(she)(she)置(zhi)公稱動(dong)作(zuo)溫度為70℃的(de)(de)(de)防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa):①穿(chuan)越(yue)(yue)防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)分(fen)區(qu)處(chu)(chu)(chu)(chu);②穿(chuan)越(yue)(yue)通風(feng)、空(kong)(kong)調機(ji)(ji)房(fang)(fang)的(de)(de)(de)房(fang)(fang)間(jian)隔(ge)墻(qiang)(qiang)和(he)樓板處(chu)(chu)(chu)(chu);③穿(chuan)越(yue)(yue)重要或火(huo)(huo)(huo)(huo)(huo)災危險性(xing)大的(de)(de)(de)房(fang)(fang)間(jian)隔(ge)墻(qiang)(qiang)和(he)樓板處(chu)(chu)(chu)(chu);④穿(chuan)越(yue)(yue)防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)分(fen)隔(ge)處(chu)(chu)(chu)(chu)的(de)(de)(de)變(bian)形(xing)縫(feng)兩(liang)側;⑤豎(shu)(shu)向(xiang)風(feng)管(guan)(guan)與(yu)每層水(shui)(shui)平(ping)風(feng)管(guan)(guan)交(jiao)接(jie)(jie)處(chu)(chu)(chu)(chu)的(de)(de)(de)水(shui)(shui)平(ping)管(guan)(guan)段上。當建(jian)筑(zhu)內(nei)每個防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)分(fen)區(qu)的(de)(de)(de)通風(feng)、空(kong)(kong)調系(xi)統均獨立設(she)(she)置(zhi)時(shi),水(shui)(shui)平(ping)風(feng)管(guan)(guan)與(yu)豎(shu)(shu)向(xiang)總管(guan)(guan)的(de)(de)(de)交(jiao)接(jie)(jie)處(chu)(chu)(chu)(chu)可(ke)不設(she)(she)置(zhi)防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa)。(2)公共建(jian)筑(zhu)的(de)(de)(de)浴室(shi)、衛生間(jian)和(he)廚(chu)房(fang)(fang)的(de)(de)(de)豎(shu)(shu)向(xiang)排風(feng)管(guan)(guan),應(ying)采(cai)取防(fang)(fang)(fang)(fang)止回流措施,并宜(yi)在支管(guan)(guan)上設(she)(she)置(zhi)防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa)。(3)公共建(jian)筑(zhu)內(nei)廚(chu)房(fang)(fang)的(de)(de)(de)排油煙管(guan)(guan)道,宜(yi)按防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)分(fen)區(qu)設(she)(she)置(zhi),且在與(yu)豎(shu)(shu)向(xiang)排風(feng)管(guan)(guan)連接(jie)(jie)的(de)(de)(de)支管(guan)(guan)處(chu)(chu)(chu)(chu)應(ying)設(she)(she)置(zhi)防(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)閥(fa)。

涪陵推薦通風管道批發

1、通風機安裝應符合下列規定(1)風機試運轉時,葉輪旋轉方向正確,經不少于2H運轉后,滑動軸承溫升不超過35度,高溫度不超過70度;滾動軸承溫升不超過40度,高溫度不超過80度。(2)離心風機與減震臺座接觸緊密,螺栓擰緊,并有防松裝置。(3)管道風機采用減震吊架安裝時,風機與減震吊架連接緊密,牢固可靠;通風管道批發采用支拖架安裝時,風機與減震器及支架、托架連接緊密,穩固可靠。2、過濾器、紙除塵器、過濾器吸收器安裝應符合下列規定(1)各種設備的型號、規格、額定風量必須符合設計要求。(2)各種設備的安裝方向必須正確。(3)設備與管路連接時,推薦通風管道宜采用(yong)整(zheng)體性的橡膠軟(ruan)管接(jie)頭,并不得漏(lou)氣;固(gu)(gu)定(ding)支(zhi)架(jia)(jia)應平正穩定(ding)。(4)過濾(lv)(lv)(lv)器(qi)(qi)的安裝應固(gu)(gu)定(ding)牢固(gu)(gu),過濾(lv)(lv)(lv)器(qi)(qi)與框架(jia)(jia)、框架(jia)(jia)與維(wei)護結構之間無明(ming)顯縫隙。(5)紙除塵器(qi)(qi)和過濾(lv)(lv)(lv)器(qi)(qi)的安裝,應固(gu)(gu)定(ding)牢固(gu)(gu),位置(zhi)準確,連接(jie)嚴密。

涪陵推薦通風管道批發

通風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)安裝(zhuang)(zhuang)程序:(1)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)組裝(zhuang)(zhuang):當(dang)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)較(jiao)(jiao)(jiao)短時(shi)(shi),可一(yi)次在(zai)地面(mian)(mian)組裝(zhuang)(zhuang)而成,當(dang)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)較(jiao)(jiao)(jiao)長(chang)時(shi)(shi),可視(shi)安裝(zhuang)(zhuang)場(chang)地的(de)情(qing)況,在(zai)地面(mian)(mian)分段(duan)組裝(zhuang)(zhuang)。組裝(zhuang)(zhuang)時(shi)(shi)應盡量調(diao)(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)的(de)中心度(du)(du)和(he)水平度(du)(du),避(bi)免風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)扭曲或(huo)上(shang)下起波,左右擺龍,每段(duan)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)不宜(yi)超過(guo)10m.組裝(zhuang)(zhuang)時(shi)(shi),墊片(pian)應墊平,法蘭螺栓應均(jun)勻擰緊,螺母(mu)帽均(jun)朝向(xiang)同一(yi)方(fang)向(xiang)。(2)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)位(wei)(wei)(wei):風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)位(wei)(wei)(wei)前(qian)應檢(jian)查全部支架(jia)(jia)的(de)水乎度(du)(du)和(he)標高(gao)、檢(jian)查支架(jia)(jia)的(de)牢固程度(du)(du),風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)位(wei)(wei)(wei)可采(cai)用(yong)(yong)直(zhi)接和(he)吊(diao)(diao)具兩種(zhong)方(fang)法。對風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)斷面(mian)(mian)較(jiao)(jiao)(jiao)小,又位(wei)(wei)(wei)置(zhi)較(jiao)(jiao)(jiao)低的(de)可采(cai)用(yong)(yong)人工就(jiu)位(wei)(wei)(wei)方(fang)法,只需搭設(she)簡(jian)易腳手架(jia)(jia)即(ji)可。當(dang)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)斷面(mian)(mian)較(jiao)(jiao)(jiao)大(da)且管(guan)(guan)(guan)(guan)段(duan)較(jiao)(jiao)(jiao)長(chang)時(shi)(shi),可采(cai)用(yong)(yong)滑輪(lun)、倒鏈(lian)、大(da)繩(sheng)等方(fang)法吊(diao)(diao)裝(zhuang)(zhuang)。世(shi)紀(ji)星介紹為了便于風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)就(jiu)位(wei)(wei)(wei),一(yi)般多采(cai)用(yong)(yong)將風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)吊(diao)(diao)在(zai)腳手架(jia)(jia)上(shang),然后(hou)再將其(qi)抬(tai)放在(zai)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)支架(jia)(jia)上(shang)的(de)方(fang)法。腳手架(jia)(jia)應沿其(qi)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)長(chang)度(du)(du)方(fang)向(xiang)搭設(she),高(gao)度(du)(du)和(he)位(wei)(wei)(wei)置(zhi)應適合施工操作,吊(diao)(diao)裝(zhuang)(zhuang)順序應先干管(guan)(guan)(guan)(guan)后(hou)支、立管(guan)(guan)(guan)(guan),吊(diao)(diao)起時(shi)(shi),吊(diao)(diao)點(dian)應牢固,兩吊(diao)(diao)點(dian)應均(jun)勻受(shou)力。垂(chui)直(zhi)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)可采(cai)用(yong)(yong)人工和(he)大(da)繩(sheng)輔助(zhu)就(jiu)位(wei)(wei)(wei)。調(diao)(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)保(bao)證垂(chui)直(zhi)度(du)(du)要求(qiu)(qiu)。(3)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)調(diao)(diao)直(zhi):就(jiu)位(wei)(wei)(wei)在(zai)支架(jia)(jia)上(shang)的(de)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao),應撥正位(wei)(wei)(wei)置(zhi),調(diao)(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫平豎直(zhi),然后(hou)再按圖(tu)集要求(qiu)(qiu)固定。

涪陵推薦通風管道批發

確保通(tong)風效果:高(gao)(gao)溫(wen)(wen)消防排煙(yan)風機的(de)(de)(de)使用(yong)介質本身(shen)溫(wen)(wen)度(du)相(xiang)對(dui)較高(gao)(gao),且自(zi)身(shen)的(de)(de)(de)運(yun)(yun)轉也(ye)是(shi)(shi)(shi)會產(chan)生一定的(de)(de)(de)溫(wen)(wen)度(du),若是(shi)(shi)(shi)將(jiang)其(qi)放(fang)在(zai)(zai)(zai)密封環(huan)境中,那么(me)很容(rong)易就(jiu)會導致高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)(xiang)發(fa)生,針對(dui)于(yu)這(zhe)(zhe)種情況在(zai)(zai)(zai)前(qian)期(qi)選(xuan)擇安(an)裝環(huan)境時就(jiu)應(ying)該要(yao)(yao)多注意,好(hao)是(shi)(shi)(shi)能夠將(jiang)其(qi)放(fang)在(zai)(zai)(zai)通(tong)風效果較好(hao)的(de)(de)(de)環(huan)境中,通(tong)過(guo)對(dui)流(liu)運(yun)(yun)動來有(you)效降(jiang)低溫(wen)(wen)度(du),這(zhe)(zhe)是(shi)(shi)(shi)可以有(you)效的(de)(de)(de)防止高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)(xiang)的(de)(de)(de)發(fa)生。確保電(dian)流(liu)大小合(he)適:消防排煙(yan)風機的(de)(de)(de)使用(yong)還(huan)是(shi)(shi)(shi)要(yao)(yao)注意電(dian)流(liu)問題,是(shi)(shi)(shi)應(ying)該要(yao)(yao)防止電(dian)流(liu)過(guo)大現(xian)象(xiang)(xiang)發(fa)生,否則會讓(rang)在(zai)(zai)(zai)運(yun)(yun)行(xing)中會因為電(dian)流(liu)過(guo)大而產(chan)生較多的(de)(de)(de)電(dian)阻(zu),而這(zhe)(zhe)也(ye)是(shi)(shi)(shi)會導致高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)(xiang)發(fa)生。因為高(gao)(gao)溫(wen)(wen)會直(zhi)接(jie)影響著消防排煙(yan)風機的(de)(de)(de)使用(yong),因此在(zai)(zai)(zai)日常使用(yong)中就(jiu)應(ying)該要(yao)(yao)采(cai)取措施來有(you)效的(de)(de)(de)防止高(gao)(gao)溫(wen)(wen)現(xian)象(xiang)(xiang)發(fa)生,且在(zai)(zai)(zai)高(gao)(gao)溫(wen)(wen)之后要(yao)(yao)采(cai)取措施來降(jiang)溫(wen)(wen),以確保安(an)全。

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