当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 技(Ji)术(Shu)文(Wen)章(Zhang) > 建(Jian)筑(Zhu)整(Zheng)体(Ti)气(Qi)密(Mi)性(Xing)测(Ce)试(Shi)系(Xi)统(Tong)DG1000型(Xing)
建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)指(Zhi)建(Jian)筑(Zhu)外(Wai)表(Biao)皮(Pi)((?)包(Bao)括(Kuo)墙(Qiang)体(Ti)、(?)屋(Wu)顶(Ding)、(?)门(Men)窗(Chuang)等(Deng))(?)能(Neng)否(Fou)防(Fang)止(Zhi)室(Shi)内(Nei)外(Wai)气(Qi)流(Liu)在(Zai)建(Jian)筑(Zhu)外(Wai)表(Biao)皮(Pi)处(Chu)渗(Shen)透(Tou)。(?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)差(Cha)的(De)建(Jian)筑(Zhu)将(Jiang)导(Dao)致(Zhi)室(Shi)内(Nei)空(Kong)气(Qi)质(Zhi)量(Liang)下(Xia)降(Jiang)、(?)能(Neng)源(Yuan)浪(Lang)费(Fei),(?)因(Yin)此(Ci),(?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)是(Shi)关(Guan)乎(Hu)建(Jian)筑(Zhu)节(Jie)能(Neng)、(?)舒(Shu)适(Shi)性(Xing)和(He)环(Huan)保(Bao)性(Xing)的(De)重(Zhong)要(Yao)指(Zhi)标(Biao)之(Zhi)一(Yi)。(?)
适(Shi)用(Yong)标(Biao)准(Zhun):(?)
GB/T34010-2017《(?)建(Jian)筑(Zhu)物(Wu)气(Qi)密(Mi)性(Xing)测(Ce)定(Ding)方(Fang)法(Fa) 风(Feng)扇(Shan)压(Ya)力(Li)法(Fa)》(?)
T/CECS 704-2020 《(?)建(Jian)筑(Zhu)整(Zheng)体(Ti)气(Qi)密(Mi)性(Xing)检(Jian)测(Ce)及(Ji)性(Xing)能(Neng)评(Ping)价(Jia)标(Biao)准(Zhun)》(?)
国(Guo)际(Ji)标(Biao)准(Zhun):(?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)标(Biao)准(Zhun)为(Wei)欧(Ou)洲(Zhou)标(Biao)准(Zhun)EN13829和(He)美(Mei)国(Guo)标(Biao)准(Zhun)ASTM E779。(?)
根(Gen)据(Ju)EN13829标(Biao)准(Zhun),(?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)可(Ke)以(Yi)通(Tong)过(Guo)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)等(Deng)级(Ji)((?)n50)(?)来(Lai)评(Ping)估(Gu),(?)n50值(Zhi)越(Yue)小(Xiao),(?)表(Biao)示(Shi)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)越(Yue)好(Hao)。(?)在(Zai)美(Mei)国(Guo),(?)ASTM E779将(Jiang)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)评(Ping)估(Gu)分(Fen)为(Wei)六(Liu)级(Ji),(?)级(Ji)别(Bie)越(Yue)高(Gao)表(Biao)示(Shi)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)越(Yue)强(Qiang)。(?)
国(Guo)内(Nei),(?)在(Zai)2015年(Nian)颁(Ban)布(Bu)的(De)《(?)建(Jian)筑(Zhu)节(Jie)能(Neng)工(Gong)程(Cheng)技(Ji)术(Shu)标(Biao)准(Zhun)》(?)中(Zhong),(?)对(Dui)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)也(Ye)有(You)明(Ming)确(Que)的(De)规(Gui)定(Ding)。(?)标(Biao)准(Zhun)中(Zhong)要(Yao)求(Qiu),(?)居(Ju)住(Zhu)建(Jian)筑(Zhu)的(De)气(Qi)密(Mi)性(Xing)要(Yao)求(Qiu)不(Bu)超(Chao)过(Guo)3.0m/(m·(?)h),(?)公(Gong)共(Gong)建(Jian)筑(Zhu)不(Bu)超(Chao)过(Guo)2.5m/(m·(?)h)。(?)这(Zhe)意(Yi)味(Wei)着(Zhuo),(?)在(Zai)中(Zhong)国(Guo),(?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)的(De)要(Yao)求(Qiu)紧(Jin)跟(Gen)国(Guo)际(Ji)标(Biao)准(Zhun)。(?)
检(Jian)测(Ce)项(Xiang)目(Mu):(?)
建(Jian)筑(Zhu)整(Zheng)体(Ti)气(Qi)密(Mi)性(Xing)测(Ce)试(Shi)系(Xi)统(Tong)主(Zhu)要(Yao)用(Yong)于(Yu)测(Ce)试(Shi)建(Jian)筑(Zhu)围(Wei)护(Hu)结(Jie)构(Gou)的(De)气(Qi)密(Mi)性(Xing)水(Shui)平(Ping),诊(Zhen)断(Duan)和(He)演(Yan)示(Shi)空(Kong)气(Qi)渗(Shen)透(Tou)问(Wen)题(Ti)以(Yi)及(Ji)估(Gu)计(Ji)自(Zi)然(Ran)空(Kong)气(Qi)渗(Shen)透(Tou)率(Lu)以(Yi)及(Ji)空(Kong)气(Qi)渗(Shen)透(Tou)所(Suo)产(Chan)生(Sheng)的(De)能(Neng)效(Xiao)损(Sun)失(Shi),并(Bing)可(Ke)用(Yong)于(Yu)对(Dui)建(Jian)筑(Zhu)整(Zheng)体(Ti)性(Xing)能(Neng)进(Jin)行(Xing)评(Ping)估(Gu)。(?)
产(Chan)品(Pin)优(You)势(Shi):
●(?)高(Gao)精(Jing)压(Ya)力(Li)流(Liu)量(Liang)计(Ji)同(Tong)步(Bu)显(Xian)示(Shi)建(Jian)筑(Zhu)压(Ya)力(Li)和(He)风(Feng)机(Ji)流(Liu)量(Liang);
●(?)WIFI直(Zhi)连(Lian)PC、(?)自(Zi)动(Dong)测(Ce)试(Shi);
●(?)轻(Qing)便(Bian)耐(Nai)用(Yong)的(De)活(Huo)动(Dong)门(Men)框(Kuang)及(Ji)气(Qi)密(Mi)门(Men)布(Bu),适(Shi)应(Ying)常(Chang)见(Jian)规(Gui)格(Ge)的(De)建(Jian)筑(Zhu)开(Kai)口(Kou);
●(?)风(Feng)机(Ji)动(Dong)力(Li)强(Qiang)大(Da),采(Cai)用(Yong)精(Jing)准(Zhun)的(De)固(Gu)态(Tai)电(Dian)子(Zi)控(Kong)制(Zhi)器(Qi),风(Feng)量(Liang)控(Kong)制(Zhi)精(Jing)准(Zhun);
●(?)软(Ruan)件(Jian)可(Ke)连(Lian)接(Jie)PC机(Ji)进(Jin)行(Xing)自(Zi)动(Dong)测(Ce)试(Shi)、(?)查(Cha)看(Kan)及(Ji)处(Chu)理(Li)数(Shu)据(Ju)并(Bing)根(Gen)据(Ju)内(Nei)置(Zhi)标(Biao)准(Zhun),生(Sheng)成(Cheng)气(Qi)密(Mi)性(Xing)报(Bao)告(Gao)
技(Ji)术(Shu)参(Can)数(Shu):(?)
最(Zui)大(Da)流(Liu)量(Liang):
6300 CFM (2973 l/s, 10700 m3/h) ((?)自(Zi)然(Ran)状(Zhuang)态(Tai))(?)
5350 CFM (2524 l/s, 9090 m3/h) ((?)压(Ya)差(Cha)50 Pa)(?)
5000 CFM (2360 l/s, 8495 m3/h) ((?)压(Ya)差(Cha)75 Pa)(?)
最(Zui)小(Xiao)流(Liu)量(Liang):
300 CFM (141 l/s, 510 m3/h) ((?)采(Cai)用(Yong)B环(Huan))(?)
85 CFM (40 l/s, 144 m3/h)((?)采(Cai)用(Yong)C环(Huan))(?)
30 CFM (14 l/s, 51 m3/h)((?)采(Cai)用(Yong)D环(Huan))(?)
11 CFM (5 l/s, 18 m3/h)((?)采(Cai)用(Yong)E环(Huan))(?)
数(Shu)字(Zi)式(Shi)压(Ya)力(Li)表(Biao)参(Can)数(Shu):(?)
测(Ce)量(Liang)范(Fan)围(Wei):(?)-2500~+2500pa
流(Liu)量(Liang)精(Jing)度(Du):(?)小(Xiao)于(Yu)等(Deng)于(Yu)0.12pa
流(Liu)量(Liang)分(Fen)辨(Bian)率(Lu):(?)0.1pa
时(Shi)间(Jian)平(Ping)均(Jun): 1, 5, 10秒(Miao)和(He)长(Chang)期(Qi) (持(Chi)续(Xu)更(Geng)新(Xin))
全(Quan)彩(Cai)色(Se)触(Chu)控(Kong)屏(Ping)幕(Mu),(?)图(Tu)形(Xing)化(Hua)测(Ce)量(Liang)菜(Cai)单(Dan),(?)内(Nei)置(Zhi)中(Zhong)文(Wen)版(Ban)测(Ce)量(Liang)引(Yin)导(Dao)程(Cheng)序(Xu),(?)可(Ke)显(Xian)示(Shi)管(Guan)路(Lu)连(Lian)接(Jie)图(Tu)形(Xing)指(Zhi)示(Shi)
内(Nei)置(Zhi)wifi模(Mo)块(Kuai),(?)蓝(Lan)牙(Ya)模(Mo)块(Kuai),(?)可(Ke)通(Tong)过(Guo)手(Shou)机(Ji)app进(Jin)行(Xing)测(Ce)量(Liang)或(Huo)联(Lian)网(Wang)升(Sheng)级(Ji);(?)