(?) (?)
建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)是(Shi)指(Zhi)建(Jian)筑(Zhu)物(Wu)在(Zai)正(Zheng)常(Chang)使(Shi)用(Yong)条(Tiao)件(Jian)下(Xia),(?)尽(Jin)可(Ke)能(Neng)地(Di)减(Jian)少(Shao)建(Jian)筑(Zhu)物(Wu)内(Nei)外(Wai)气(Qi)流(Liu)的(De)交(Jiao)换(Huan),(?)以(Yi)保(Bao)持(Chi)室(Shi)内(Nei)空(Kong)气(Qi)质(Zhi)量(Liang)稳(Wen)定(Ding),(?)并(Bing)提(Ti)高(Gao)能(Neng)源(Yuan)效(Xiao)率(Lu)。(?)作(Zuo)为(Wei)现(Xian)代(Dai)建(Jian)筑(Zhu)设(She)计(Ji)和(He)施(Shi)工(Gong)的(De)重(Zhong)要(Yao)指(Zhi)标(Biao)之(Zhi)一(Yi),(?)对(Dui)于(Yu)确(Que)保(Bao)建(Jian)筑(Zhu)物(Wu)的(De)舒(Shu)适(Shi)性(Xing)、(?)节(Jie)能(Neng)环(Huan)保(Bao)具(Ju)有(You)重(Zhong)要(Yao)意(Yi)义(Yi)。(?)主(Zhu)要(Yao)适(Shi)用(Yong)于(Yu)住(Zhu)宅(Zhai)、(?)办(Ban)公(Gong)楼(Lou)、(?)商(Shang)业(Ye)建(Jian)筑(Zhu)等(Deng)需(Xu)要(Yao)空(Kong)调(Diao)、(?)采(Cai)暖(Nuan)和(He)通(Tong)风(Feng)控(Kong)制(Zhi)的(De)场(Chang)所(Suo)。(?)室(Shi)内(Nei)外(Wai)气(Qi)流(Liu)的(De)交(Jiao)换(Huan)会(Hui)造(Zao)成(Cheng)室(Shi)内(Nei)温(Wen)度(Du)、(?)湿(Shi)度(Du)和(He)空(Kong)气(Qi)污(Wu)染(Ran)物(Wu)的(De)波(Bo)动(Dong),(?)从(Cong)而(?)影(Ying)响(Xiang)人(Ren)们(Men)的(De)居(Ju)住(Zhu)和(He)工(Gong)作(Zuo)环(Huan)境(Jing),(?)并(Bing)增(Zeng)加(Jia)能(Neng)源(Yuan)消(Xiao)耗(Hao)。(?)通(Tong)过(Guo)合(He)理(Li)设(She)计(Ji)和(He)施(Shi)工(Gong),(?)可(Ke)以(Yi)有(You)效(Xiao)解(Jie)决(Jue)这(Zhe)些(Xie)问(Wen)题(Ti),(?)提(Ti)供(Gong)良(Liang)好(Hao)的(De)室(Shi)内(Nei)环(Huan)境(Jing),(?)并(Bing)减(Jian)少(Shao)能(Neng)源(Yuan)损(Sun)耗(Hao)。(?)
(?) (?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)的(De)原(Yuan)理(Li)包(Bao)括(Kuo)以(Yi)下(Xia)几(Ji)点(Dian):(?)
(?) (?)1.建(Jian)筑(Zhu)外(Wai)围(Wei)结(Jie)构(Gou)的(De)密(Mi)封(Feng):(?)建(Jian)筑(Zhu)物(Wu)外(Wai)部(Bu)的(De)围(Wei)护(Hu)结(Jie)构(Gou)应(Ying)进(Jin)行(Xing)密(Mi)封(Feng)处(Chu)理(Li),(?)确(Que)保(Bao)建(Jian)筑(Zhu)物(Wu)外(Wai)部(Bu)与(Yu)室(Shi)内(Nei)空(Kong)间(Jian)之(Zhi)间(Jian)的(De)气(Qi)流(Liu)交(Jiao)换(Huan)最(Zui)小(Xiao)化(Hua)。(?)主(Zhu)要(Yao)包(Bao)括(Kuo)窗(Chuang)户(Hu)、(?)门(Men)、(?)墙(Qiang)体(Ti)、(?)地(Di)板(Ban)与(Yu)屋(Wu)顶(Ding)等(Deng)部(Bu)位(Wei)的(De)密(Mi)封(Feng)。(?)
(?) (?)2.强(Qiang)制(Zhi)通(Tong)风(Feng)与(Yu)排(Pai)风(Feng)系(Xi)统(Tong)的(De)密(Mi)封(Feng):(?)建(Jian)筑(Zhu)物(Wu)内(Nei)部(Bu)的(De)通(Tong)风(Feng)与(Yu)排(Pai)风(Feng)系(Xi)统(Tong)应(Ying)进(Jin)行(Xing)密(Mi)封(Feng)处(Chu)理(Li),(?)以(Yi)防(Fang)止(Zhi)室(Shi)内(Nei)外(Wai)气(Qi)体(Ti)的(De)交(Jiao)叉(Cha)污(Wu)染(Ran)。(?)主(Zhu)要(Yao)包(Bao)括(Kuo)管(Guan)道(Dao)、(?)风(Feng)机(Ji)、(?)空(Kong)调(Diao)设(She)备(Bei)等(Deng)部(Bu)位(Wei)的(De)密(Mi)封(Feng)。(?)
(?) (?)3.安(An)装(Zhuang)密(Mi)封(Feng)材(Cai)料(Liao):(?)在(Zai)设(She)计(Ji)中(Zhong),(?)需(Xu)要(Yao)选(Xuan)择(Ze)适(Shi)当(Dang)的(De)密(Mi)封(Feng)材(Cai)料(Liao),(?)如(Ru)密(Mi)封(Feng)条(Tiao)、(?)密(Mi)封(Feng)胶(Jiao)等(Deng),(?)用(Yong)于(Yu)填(Tian)充(Chong)和(He)封(Feng)闭(Bi)建(Jian)筑(Zhu)物(Wu)的(De)缝(Feng)隙(Xi)和(He)接(Jie)缝(Feng),(?)以(Yi)阻(Zu)止(Zhi)气(Qi)体(Ti)的(De)泄(Xie)漏(Lou)和(He)流(Liu)通(Tong)。(?)
(?) (?)4.过(Guo)滤(Lu)空(Kong)气(Qi):(?)在(Zai)建(Jian)筑(Zhu)物(Wu)的(De)通(Tong)风(Feng)系(Xi)统(Tong)中(Zhong)安(An)装(Zhuang)合(He)适(Shi)的(De)过(Guo)滤(Lu)器(Qi),(?)可(Ke)以(Yi)有(You)效(Xiao)过(Guo)滤(Lu)空(Kong)气(Qi)中(Zhong)的(De)污(Wu)染(Ran)物(Wu),(?)确(Que)保(Bao)室(Shi)内(Nei)空(Kong)气(Qi)质(Zhi)量(Liang)良(Liang)好(Hao),(?)减(Jian)少(Shao)污(Wu)染(Ran)物(Wu)对(Dui)人(Ren)体(Ti)健(Jian)康(Kang)的(De)影(Ying)响(Xiang)。(?)
(?) (?)5.建(Jian)筑(Zhu)密(Mi)闭(Bi)性(Xing)测(Ce)试(Shi):(?)通(Tong)过(Guo)建(Jian)筑(Zhu)密(Mi)闭(Bi)性(Xing)测(Ce)试(Shi),(?)可(Ke)以(Yi)评(Ping)估(Gu)建(Jian)筑(Zhu)物(Wu)的(De)气(Qi)密(Mi)性(Xing)能(Neng),(?)并(Bing)及(Ji)时(Shi)发(Fa)现(Xian)和(He)修(Xiu)复(Fu)漏(Lou)风(Feng)点(Dian),(?)从(Cong)而(?)提(Ti)高(Gao)建(Jian)筑(Zhu)物(Wu)的(De)气(Qi)密(Mi)性(Xing)。(?)
(?) (?)总(Zong)之(Zhi),(?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)是(Shi)现(Xian)代(Dai)建(Jian)筑(Zhu)设(She)计(Ji)和(He)施(Shi)工(Gong)中(Zhong)不(Bu)可(Ke)忽(Hu)视(Shi)的(De)重(Zhong)要(Yao)原(Yuan)则(Ze)之(Zhi)一(Yi)。(?)通(Tong)过(Guo)合(He)理(Li)设(She)计(Ji)和(He)实(Shi)施(Shi)措(Cuo)施(Shi),(?)可(Ke)以(Yi)提(Ti)供(Gong)良(Liang)好(Hao)的(De)室(Shi)内(Nei)环(Huan)境(Jing),(?)改(Gai)善(Shan)居(Ju)住(Zhu)和(He)工(Gong)作(Zuo)条(Tiao)件(Jian),(?)减(Jian)少(Shao)能(Neng)源(Yuan)消(Xiao)耗(Hao),(?)实(Shi)现(Xian)可(Ke)持(Chi)续(Xu)发(Fa)展(Zhan)的(De)目(Mu)标(Biao)。(?)