我公司主營(ying)：山(shan)(shan)西(xi)通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)，山(shan)(shan)西(xi)鍍鋅(xin)板通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)，山(shan)(shan)西(xi)地下通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)，山(shan)(shan)西(xi)車(che)庫通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)，山(shan)(shan)西(xi)人防通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)，山(shan)(shan)西(xi)排煙(yan)通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)，山(shan)(shan)西(xi)不銹鋼通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)，山(shan)(shan)西(xi)通(tong)(tong)(tong)(tong)風(feng)(feng)工程，山(shan)(shan)西(xi)通(tong)(tong)(tong)(tong)風(feng)(feng)管道(dao)(dao)(dao)加工制作

為您介(jie)紹通風管道(dao)知識：

螺旋風管為何不需求進行現場保溫施(shi)工？

對(dui)于(yu)螺(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)道存在(zai)的(de)(de)耐性差(cha)、脆性大等(deng)存在(zai)的(de)(de)各(ge)種缺乏，經(jing)過改(gai)進(jin)外表功能(neng)、提(ti)高(gao)(gao)耐水功能(neng)、改(gai)進(jin)力學(xue)功能(neng)等(deng)方法來戰勝螺(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)缺陷(xian)，這(zhe)是將來螺(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)開(kai)展的(de)(de)新趨勢。傳統的(de)(de)風(feng)(feng)(feng)管(guan)(guan)(guan)需求(qiu)(qiu)現場進(jin)行(xing)保溫(wen)層施工，因(yin)而需求(qiu)(qiu)有必定(ding)的(de)(de)施工高(gao)(gao)度，這(zhe)就對(dui)修建的(de)(de)層高(gao)(gao)提(ti)出(chu)了額定(ding)的(de)(de)需求(qiu)(qiu)。螺(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)不需求(qiu)(qiu)進(jin)行(xing)現場保溫(wen)施工，因(yin)而不用(yong)(yong)預留施工空間，這(zhe)就能(neng)夠下(xia)降修建的(de)(de)層高(gao)(gao)。螺(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)制成(cheng)各(ge)種色(se)彩，漂亮，格外適(shi)合于(yu)明裝。傳統風(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)外表需求(qiu)(qiu)現場進(jin)行(xing)鋁箔包裹(guo)的(de)(de)工作(zuo)，因(yin)而明裝作(zuo)用(yong)(yong)不是。螺(luo)旋(xuan)風(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)廣泛適(shi)用(yong)(yong)于(yu)工民用(yong)(yong)修建、酒(jiu)店、醫院、寫字(zi)樓以及別的(de)(de)特殊需求(qiu)(qiu)場所(suo)。

鍍(du)鋅螺(luo)旋(xuan)(xuan)(xuan)管(guan)(guan)(guan)(guan)、不(bu)(bu)銹鋼(gang)螺(luo)旋(xuan)(xuan)(xuan)管(guan)(guan)(guan)(guan)、鋁螺(luo)旋(xuan)(xuan)(xuan)管(guan)(guan)(guan)(guan)，或為了區(qu)別于現(xian)有(you)不(bu)(bu)銹鋼(gang)管(guan)(guan)(guan)(guan)，可管(guan)(guan)(guan)(guan)它叫(jiao)超薄(bo)不(bu)(bu)銹鋼(gang)管(guan)(guan)(guan)(guan)，建筑通風管(guan)(guan)(guan)(guan)道生產安裝，因它可用(yong)0.3毫米乃(nai)至更薄(bo)的不(bu)(bu)銹鋼(gang)帶卷制而成。螺(luo)旋(xuan)(xuan)(xuan)風管(guan)(guan)(guan)(guan)資料(liao)是以(yi)氯氧(yang)鎂水(shui)泥為膠(jiao)聯系中堿(jian)玻璃(li)(li)纖維(wei)來作(zuo)為增強資料(liao)，在參加改性劑(ji)和填充資料(liao)所制成的一種管(guan)(guan)(guan)(guan)材。這類螺(luo)旋(xuan)(xuan)(xuan)風管(guan)(guan)(guan)(guan)的首要(yao)特(te)色是耐腐(fu)蝕(shi)、強度高(gao)，而且具(ju)有(you)不(bu)(bu)焚燒等特(te)色，在許多范疇(chou)現(xian)已替代了有(you)機玻璃(li)(li)鋼(gang)通風管(guan)(guan)(guan)(guan)。尤其在濕(shi)度比(bi)較(jiao)大的地下工程和長江以(yi)南(nan)區(qu)域，它的性會更強。

我公司主營：山(shan)西(xi)(xi)通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)西(xi)(xi)鍍鋅(xin)板通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)西(xi)(xi)地下通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)西(xi)(xi)車庫通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)西(xi)(xi)人(ren)防通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)西(xi)(xi)排煙通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)，山(shan)西(xi)(xi)不銹鋼通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)，建筑通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)加工(gong)廠(chang)，山(shan)西(xi)(xi)通(tong)(tong)(tong)風工(gong)程，山(shan)西(xi)(xi)通(tong)(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)加工(gong)制作

為您介紹通(tong)風管道知識：

中(zhong)央空調(diao)的通風管道(dao)安裝要注意(yi)哪些問題

1.空(kong)調通風(feng)管(guan)道(dao)風(feng)管(guan)安裝一般都(dou)(dou)會貼(tie)著(zhu)梁底(di)安裝，管(guan)線都(dou)(dou)在風(feng)管(guan)的(de)下面(mian)，晉城建筑通風(feng)管(guan)道(dao)，具體的(de)尺寸(cun)則是根(gen)據梁底(di)而(er)定的(de)，建筑通風(feng)管(guan)道(dao)廠家，通常與梁底(di)凈空(kong)5cm就行了(le).

2.通(tong)風管道風管的安裝要注(zhu)意不擋住門(men)窗，風管要占(zhan)多少應該由設計(ji)而定(ding).800*400的風管，安裝高(gao)度就是(shi)400，但要考(kao)慮(lv)到法蘭(lan)連接時需要預留手操作的空(kong)間，所以風管占(zhan)500左右.

3.在(zai)中央(yang)空調通風(feng)(feng)管(guan)(guan)道風(feng)(feng)管(guan)(guan)安裝(zhuang)過(guo)程(cheng)中，水(shui)(shui)平保(bao)(bao)(bao)溫(wen)(wen)風(feng)(feng)管(guan)(guan)直徑小于(yu)40厘米時，支架(jia)間(jian)距不能超(chao)過(guo)四(si)米;在(zai)水(shui)(shui)平保(bao)(bao)(bao)溫(wen)(wen)風(feng)(feng)管(guan)(guan)直徑大于(yu)等(deng)于(yu)40厘米時，水(shui)(shui)平吊(diao)架(jia)間(jian)距不能超(chao)過(guo)三(san)米.垂直風(feng)(feng)管(guan)(guan)支架(jia)的(de)間(jian)距應(ying)保(bao)(bao)(bao)持在(zai)四(si)米，并且每根風(feng)(feng)管(guan)(guan)上(shang)(shang)都應(ying)該(gai)安裝(zhuang)不少(shao)于(yu)兩個的(de)固(gu)定(ding)支架(jia)，并且安裝(zhuang)在(zai)支架(jia)上(shang)(shang)的(de)圓形(xing)風(feng)(feng)管(guan)(guan)要設置托座.

4.水平(ping)(ping)通(tong)風(feng)管(guan)道(dao)風(feng)管(guan)的水平(ping)(ping)偏(pian)差(cha)值應(ying)該控(kong)(kong)制為(wei)每(mei)米在三毫米以(yi)(yi)內(nei)，整(zheng)體(ti)(ti)偏(pian)差(cha)應(ying)該控(kong)(kong)制在20毫米以(yi)(yi)內(nei);垂直(zhi)風(feng)管(guan)的不(bu)垂直(zhi)偏(pian)差(cha)應(ying)該控(kong)(kong)制為(wei)每(mei)米在兩毫米以(yi)(yi)內(nei)，整(zheng)體(ti)(ti)偏(pian)差(cha)也(ye)應(ying)該在20毫米以(yi)(yi)內(nei)

我公司主(zhu)營：山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)鍍鋅板通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)地下通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)車(che)庫通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)人防通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)排煙通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)不銹鋼通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)工(gong)程，山(shan)(shan)(shan)(shan)西(xi)(xi)(xi)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)道(dao)加工(gong)制作

為(wei)您介(jie)紹通風管道知(zhi)識：

風管系統漏風量測試(shi)方法

1、漏(lou)風量測(ce)試裝(zhuang)置應采用經檢驗(yan)合(he)格(ge)的(de)測(ce)量儀器(qi)，或(huo)采用符(fu)合(he)現行標準規定(ding)的(de)計量元件(jian)組成的(de)測(ce)量裝(zhuang)置。

2、正壓或負壓風管系統與設備(bei)的(de)漏風量測試(shi)，分(fen)正壓試(shi)驗(yan)和負壓試(shi)驗(yan)兩類，可(ke)采(cai)用(yong)正壓試(shi)驗(yan)的(de)測試(shi)來檢(jian)驗(yan)。

3、風(feng)管系(xi)統漏(lou)風(feng)量(liang)測(ce)試(shi)可整體或(huo)分段進行。

4、風管系統漏風量測試(shi)應按下列步驟進行：

① 測試前，被測風管系統(tong)的所有(you)開口處均應嚴密(mi)封閉，不(bu)得漏風。

② 將的漏風量測試(shi)裝(zhuang)置用軟(ruan)管(guan)(guan)與被(bei)測風管(guan)(guan)系統連接(jie)。

③開(kai)啟漏風(feng)(feng)量測(ce)試裝(zhuang)置(zhi)的電(dian)源，調(diao)節(jie)變(bian)頻器的頻率，使風(feng)(feng)管系統內的靜壓達到設(she)定值后，測(ce)出(chu)漏風(feng)(feng)量測(ce)試裝(zhuang)置(zhi)量節(jie)流器的壓差值△P。

④ 測(ce)(ce)出流(liu)量(liang)(liang)節流(liu)器(qi)的壓差值△P后，按(an)公式Q=f(△P)(m3/h)計算出流(liu)量(liang)(liang)值，該流(liu)量(liang)(liang)值Q(m3/h)再除以被測(ce)(ce)風管(guan)系(xi)(xi)統(tong)(tong)的展開面(mian)積F(㎡)，即為被測(ce)(ce)風管(guan)系(xi)(xi)統(tong)(tong)在實驗壓力下(xia)的漏(lou)風量(liang)(liang)QA [m3/(h·㎡)]。

5、當被測風(feng)管系統的(de)漏風(feng)量QA [m3/(h·㎡)]超過(guo)設計或本規程的(de)規定時，應(ying)查出漏風(feng)部位(wei)(可用聽、摸、觀察、肥皂水或煙氣檢漏)，做好標記;并在修補后重新測試，直(zhi)至合格。