石油管通通風管道石油管道石油管是工業與民用建筑的通風與空調工程用金屬或復合管道。降低有害氣體濃度的一種市政基礎設施。那么您知道影響通通風管道石油管道石油管排煙的因素嗎？下面是小編給大家的詳細介紹。排煙口規格與設計規格不符，消防排煙石油管漏縫現象 為了使空氣流通。排煙量自然會減少；管道過長，彎頭轉角多，阻力大，影響煙氣流速；管道內阻力大，有的石油裂化專用管管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)內(nei)有(you)(you)(you)蛇(she)皮袋、塑料(liao)薄膜等(deng)雜物未清理，有(you)(you)(you)的(de)(de)(de)磚砌排(pai)(pai)煙(yan)(yan)(yan)道(dao)(dao)(dao)(dao)內(nei)壁未粉刷，不(bu)光滑，造(zao)成阻(zu)力(li)(li)大；排(pai)(pai)煙(yan)(yan)(yan)口(kou)(kou)都設(she)(she)(she)在室外，為了(le)遮雨和(he)防(fang)(fang)止鳥(niao)(niao)類進入，一般都在排(pai)(pai)煙(yan)(yan)(yan)口(kou)(kou)上設(she)(she)(she)有(you)(you)(you)防(fang)(fang)鳥(niao)(niao)欄和(he)遮雨百葉，如設(she)(she)(she)遮雨百葉，阻(zu)力(li)(li)就大，還有(you)(you)(you)的(de)(de)(de)設(she)(she)(she)在房(fang)間內(nei)，排(pai)(pai)煙(yan)(yan)(yan)口(kou)(kou)沒有(you)(you)(you)直接朝(chao)向窗(chuang)口(kou)(kou)，而(er)是(shi)對準(zhun)墻面，就會(hui)影(ying)(ying)(ying)響(xiang)(xiang)到(dao)煙(yan)(yan)(yan)氣(qi)(qi)的(de)(de)(de)排(pai)(pai)出(chu)；有(you)(you)(you)的(de)(de)(de)風(feng)機(ji)安裝(zhuang)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)安裝(zhuang)錯位(wei)，影(ying)(ying)(ying)響(xiang)(xiang)到(dao)煙(yan)(yan)(yan)氣(qi)(qi)流通(tong)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)規格(ge)不(bu)符，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)截面積與設(she)(she)(she)計截面積應當相(xiang)匹配，有(you)(you)(you)的(de)(de)(de)因與其他管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)安裝(zhuang)有(you)(you)(you)沖突，而(er)減少管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)截面積，影(ying)(ying)(ying)響(xiang)(xiang)煙(yan)(yan)(yan)氣(qi)(qi)通(tong)過(guo)量(liang)；管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)接頭漏(lou)煙(yan)(yan)(yan)氣(qi)(qi)，個(ge)別采(cai)用無機(ji)或(huo)(huo)阻(zu)燃玻璃鋼(gang)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，排(pai)(pai)煙(yan)(yan)(yan)機(ji)啟(qi)動之后甚至(zhi)破裂。檢(jian)(jian)查(cha)時風(feng)速(su)(su)儀所放的(de)(de)(de)位(wei)置、距離也可能(neng)對測量(liang)風(feng)速(su)(su)有(you)(you)(you)一定(ding)的(de)(de)(de)影(ying)(ying)(ying)響(xiang)(xiang)，造(zao)成測定(ding)的(de)(de)(de)數(shu)據(ju)不(bu)準(zhun)而(er)影(ying)(ying)(ying)響(xiang)(xiang)到(dao)排(pai)(pai)煙(yan)(yan)(yan)量(liang)的(de)(de)(de)計算；排(pai)(pai)煙(yan)(yan)(yan)防(fang)(fang)火閥質(zhi)量(liang)差，內(nei)部彈簧拉力(li)(li)不(bu)足(zu)，當煙(yan)(yan)(yan)氣(qi)(qi)流通(tong)時閥片不(bu)能(neng)保持(chi)水平，而(er)產生一定(ding)的(de)(de)(de)傾斜角度，影(ying)(ying)(ying)響(xiang)(xiang)煙(yan)(yan)(yan)氣(qi)(qi)通(tong)過(guo)；檢(jian)(jian)查(cha)用的(de)(de)(de)風(feng)速(su)(su)儀雖是(shi)國家消(xiao)防(fang)(fang)科研機(ji)構選定(ding)的(de)(de)(de)產品，但使用時間長了(le)轉速(su)(su)也可能(neng)不(bu)準(zhun)確；排(pai)(pai)煙(yan)(yan)(yan)機(ji)在運輸過(guo)程(cheng)中(zhong)或(huo)(huo)運至(zhi)施工現場受到(dao)碰(peng)撞致使排(pai)(pai)煙(yan)(yan)(yan)風(feng)機(ji)外殼(ke)變形也會(hui)影(ying)(ying)(ying)響(xiang)(xiang)排(pai)(pai)煙(yan)(yan)(yan)量(liang)。以上就是(shi)關于通(tong)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)排(pai)(pai)煙(yan)(yan)(yan)的(de)(de)(de)影(ying)(ying)(ying)響(xiang)(xiang)因素，感謝您(nin)的(de)(de)(de)閱(yue)讀，如果您(nin)想了(le)解更多(duo)關于通(tong)風(feng)工程(cheng)的(de)(de)(de)訊息，歡迎來電咨詢。消(xiao)防(fang)(fang)排(pai)(pai)煙(yan)(yan)(yan)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與人防(fang)(fang)通(tong)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)工程(cheng)質(zhi)量(liang)的(de)(de)(de)控制要點，檢(jian)(jian)查(cha)通(tong)通(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)穿越防(fang)(fang)護密閉(bi)(bi)墻、密閉(bi)(bi)墻的(de)(de)(de)預埋(mai)密閉(bi)(bi)穿墻石(shi)油管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。

     通風預埋密閉石油管采用厚度不小于3mm鋼板機械卷制成形（其厚度還應根據預埋管管徑大小確定，使預埋管不致變形）防爆超壓排氣活門的預埋石油管其厚度為6mm密閉石油管中間應設密閉肋，密閉肋厚度為5mm密閉肋高度為50mm密閉肋與石油管應雙面滿焊、焊縫嚴密。密閉穿墻石油管兩端深處墻面的長度應大于100mm管道內外部除與混凝土接觸部分外均應刷兩道防銹漆。二、對通風管道化肥管連(lian)(lian)(lian)接(jie)(jie)(jie)處制作(zuo)的(de)要(yao)求(qiu)(qiu)進行檢查對染毒區(qu)的(de)通(tong)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)連(lian)(lian)(lian)接(jie)(jie)(jie)方法(fa)(fa)(fa)及(ji)密(mi)(mi)封(feng)(feng)(feng)進行檢查。如無(wu)設計(ji)要(yao)求(qiu)(qiu)，其(qi)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)厚度應采(cai)(cai)(cai)(cai)用(yong)(yong)大于等于3mm鋼板(ban)焊(han)接(jie)(jie)(jie)制作(zuo)而成(cheng)。通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)與通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)連(lian)(lian)(lian)接(jie)(jie)(jie)應采(cai)(cai)(cai)(cai)用(yong)(yong)焊(han)接(jie)(jie)(jie)連(lian)(lian)(lian)接(jie)(jie)(jie)。通(tong)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)與密(mi)(mi)閉閥門(men)的(de)連(lian)(lian)(lian)接(jie)(jie)(jie)應采(cai)(cai)(cai)(cai)用(yong)(yong)帶密(mi)(mi)封(feng)(feng)(feng)槽的(de)法(fa)(fa)(fa)蘭連(lian)(lian)(lian)接(jie)(jie)(jie)，其(qi)法(fa)(fa)(fa)蘭面應經機床車(che)削加工(gong)，保(bao)證接(jie)(jie)(jie)觸應平整(zheng)，法(fa)(fa)(fa)蘭面有1~2mm深的(de)90°密(mi)(mi)封(feng)(feng)(feng)槽；通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)與設備連(lian)(lian)(lian)接(jie)(jie)(jie)法(fa)(fa)(fa)蘭之(zhi)間應采(cai)(cai)(cai)(cai)用(yong)(yong)整(zheng)體橡膠(jiao)法(fa)(fa)(fa)蘭墊圈，防爆超壓排氣活門(men)法(fa)(fa)(fa)蘭連(lian)(lian)(lian)接(jie)(jie)(jie)填料采(cai)(cai)(cai)(cai)用(yong)(yong)5mm整(zheng)張橡膠(jiao)墊圈密(mi)(mi)封(feng)(feng)(feng)（不(bu)得(de)有拼(pin)縫）其(qi)他染毒區(qu)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)(dao)(dao)石油(you)管(guan)(guan)連(lian)(lian)(lian)接(jie)(jie)(jie)及(ji)法(fa)(fa)(fa)蘭與設備連(lian)(lian)(lian)接(jie)(jie)(jie)采(cai)(cai)(cai)(cai)用(yong)(yong)4~5mm整(zheng)張橡膠(jiao)墊圈密(mi)(mi)封(feng)(feng)(feng)（不(bu)得(de)有拼(pin)縫）連(lian)(lian)(lian)接(jie)(jie)(jie)處不(bu)得(de)有漏縫現(xian)象。

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