我公(gong)司主營：山(shan)西(xi)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，山(shan)西(xi)鍍鋅板通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，山(shan)西(xi)地下(xia)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，山(shan)西(xi)車庫通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，山(shan)西(xi)人防通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，山(shan)西(xi)排煙通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，山(shan)西(xi)不銹鋼通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，山(shan)西(xi)通(tong)(tong)風(feng)(feng)(feng)工程，山(shan)西(xi)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)加工制作

為您介(jie)紹通風管(guan)道知識：

風管安裝(zhuang)的安全(quan)及注(zhu)意(yi)事項!

1.做好施工前的準備

正(zheng)如俗(su)話所說的(de)(de)(de)“磨(mo)刀不誤(wu)”，充分(fen)的(de)(de)(de)準備(bei)是(shi)(shi)保證風(feng)管(guan)安(an)裝(zhuang)質量(liang)的(de)(de)(de)前提。當凈化(hua)風(feng)管(guan)的(de)(de)(de)生(sheng)產準備(bei)中(zhong)，不管(guan)是(shi)(shi)采用(yong)工廠集中(zhong)制作(zuo)還是(shi)(shi)現(xian)場制作(zuo)的(de)(de)(de)方式，都保證了場地的(de)(de)(de)清(qing)潔(jie)、封閉，并具備(bei)適宜的(de)(de)(de)照明(ming)條件。另外(wai)，還要看管(guan)做好的(de)(de)(de)方管(guan)，盡量(liang)避免污染。

2.風管材料的選擇

風管(guan)材(cai)料的選擇，對風管(guan)的施工(gong)質(zhi)量也有(you)重要影響。通常(chang)為保證風管(guan)重量，需采用板厚的風管(guan)，但除開風管(guan)時需考慮風管(guan)大小及壓力等級。在設計方(fang)面(mian)，值得注意的是，該系統(tong)可同(tong)時存在數種類型的風管(guan)板厚度對應不同(tong)的靜壓等級。

3.管道橫向連接

風管的橫向(xiang)連(lian)接(jie)有一定的講(jiang)究，這種連(lian)接(jie)既可(ke)以說(shuo)是延續風管長度的手段(duan)，也(ye)可(ke)以起到(dao)增強剛(gang)度和保持風管的橫向(xiang)尺寸的作用(yong)。一般橫向(xiang)連(lian)接(jie)為角鋼法蘭連(lian)接(jie)，廠房通風管道加工制作，這種連(lian)接(jie)取決于壁厚，更取決于連(lian)接(jie)類型和板壁加固方式。

4.風管縱向縫(feng)的聯(lian)接

風管(guan)縱縫連(lian)接方(fang)(fang)式可根據實際(ji)情況選用(yong)(yong)(yong)相應的方(fang)(fang)式。中低壓(ya)風管(guan)常采用(yong)(yong)(yong)扣(kou)合式連(lian)接，對(dui)于(yu)矩形風管(guan)，聯(lian)合咬(yao)口使用(yong)(yong)(yong)不會產生任何(he)壓(ya)力等(deng)級，因(yin)此使用(yong)(yong)(yong)扣(kou)式咬(yao)口可節省(sheng)一道翻(fan)邊工序，目(mu)前多數的風管(guan)縱向(xiang)縫接合采用(yong)(yong)(yong)扣(kou)式咬(yao)口。豎縫和封蓋的豎縫可采用(yong)(yong)(yong)鉚釘、自攻螺絲、點焊、壓(ya)凸凹痕(hen)等(deng)方(fang)(fang)法固定。

5.風管儲藏

預埋風(feng)(feng)管(guan)(guan)(guan)，是要(yao)做好儲藏工(gong)作，酒店(dian)通風(feng)(feng)管(guan)(guan)(guan)道加工(gong)制作，避免二次污染。可以用塑料布等密封材料將(jiang)管(guan)(guan)(guan)口封住，然后(hou)將(jiang)風(feng)(feng)管(guan)(guan)(guan)分門別(bie)類的堆放(fang)起來。采(cai)用風(feng)(feng)管(guan)(guan)(guan)前應注(zhu)意(yi)清(qing)潔工(gong)作，確保(bao)板材表面無(wu)腐(fu)蝕(shi)，干燥后(hou)不吸塵。

我公司主(zhu)營：山(shan)西(xi)(xi)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道，山(shan)西(xi)(xi)鍍鋅(xin)板通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道，山(shan)西(xi)(xi)地下通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道，山(shan)西(xi)(xi)車庫通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道，山(shan)西(xi)(xi)人(ren)防通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道，山(shan)西(xi)(xi)排(pai)煙(yan)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道，山(shan)西(xi)(xi)不銹鋼(gang)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道，山(shan)西(xi)(xi)通(tong)(tong)(tong)風(feng)工(gong)程，山(shan)西(xi)(xi)通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道加(jia)工(gong)制作

為您介紹(shao)通(tong)風管道知識：

螺旋風管安裝過程中(zhong)振動(dong)和噪音如何預防？

①風(feng)機安裝(zhuang)時按設計要求或施工規范要求設置(zhi)減振裝(zhuang)置(zhi)。

②風(feng)機(ji)(ji)、螺旋風(feng)管相連(lian)接(jie)采用軟管連(lian)接(jie)，風(feng)機(ji)(ji)吸入(ru)口(kou)處的軟管安裝要做到松緊(jin)適(shi)度，避免因軟接(jie)過(guo)松減小進出風(feng)口(kou)面積，而引起噪聲和振動(dong)。

③螺(luo)旋風(feng)(feng)管制(zhi)作、安裝(zhuang)及(ji)與(yu)部件連(lian)接，連(lian)接嚴密(mi)，無漏風(feng)(feng)現(xian)象(xiang)，以免產生漏風(feng)(feng)噪音。

④為防止螺旋(xuan)風(feng)管(guan)振動，在每個系統螺旋(xuan)風(feng)管(guan)的轉彎處、與通風(feng)機和(he)風(feng)口的連接(jie)處設(she)固定(ding)支架。

螺旋(xuan)風(feng)管(guan)(guan)的(de)(de)漏(lou)(lou)風(feng)量測(ce)(ce)(ce)試螺旋(xuan)風(feng)管(guan)(guan)安裝完畢，需進行漏(lou)(lou)風(feng)量測(ce)(ce)(ce)試，依據規(gui)范規(gui)定，螺旋(xuan)風(feng)管(guan)(guan)的(de)(de)漏(lou)(lou)風(feng)量檢(jian)測(ce)(ce)(ce)采(cai)用漏(lou)(lou)光(guang)(guang)法定性(xing)和漏(lou)(lou)風(feng)量測(ce)(ce)(ce)試定量檢(jian)測(ce)(ce)(ce)相結合(he)的(de)(de)方式(shi)，漏(lou)(lou)光(guang)(guang)法適合(he)于(yu)中、低壓(ya)系(xi)(xi)(xi)統(tong)的(de)(de)嚴密性(xing)檢(jian)驗(yan)；漏(lou)(lou)風(feng)量測(ce)(ce)(ce)試適合(he)于(yu)中壓(ya)系(xi)(xi)(xi)統(tong)的(de)(de)抽檢(jian)和高壓(ya)系(xi)(xi)(xi)統(tong)的(de)(de)悉(xi)數檢(jian)測(ce)(ce)(ce)。

螺(luo)(luo)旋風管(guan)(guan)(guan)的(de)(de)漏光(guang)法(fa)檢(jian)測漏光(guang)法(fa)檢(jian)測是采用光(guang)線對小孔的(de)(de)強力(li)，對系統螺(luo)(luo)旋風管(guan)(guan)(guan)嚴密程度進(jin)行(xing)定(ding)性檢(jian)測的(de)(de)方法(fa)，其試(shi)驗方法(fa)是在(zai)一定(ding)長度的(de)(de)螺(luo)(luo)旋風管(guan)(guan)(guan)上，在(zai)黑暗的(de)(de)環境下，在(zai)螺(luo)(luo)旋風管(guan)(guan)(guan)內用一個(ge)電壓不(bu)高于(yu)36V、功率在(zai)100W以上的(de)(de)帶保護罩的(de)(de)燈泡，從螺(luo)(luo)旋風管(guan)(guan)(guan)的(de)(de)一端緩緩移向另一端，試(shi)驗時(shi)若(ruo)在(zai)螺(luo)(luo)旋風管(guan)(guan)(guan)外能(neng)觀(guan)察到光(guang)線，則說明(ming)螺(luo)(luo)旋風管(guan)(guan)(guan)有(you)漏點，并(bing)對螺(luo)(luo)旋風管(guan)(guan)(guan)的(de)(de)漏風處進(jin)行(xing)修補。

我(wo)公司主營(ying)：山(shan)(shan)(shan)(shan)西(xi)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)鍍鋅板(ban)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)地下通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，晉中(zhong)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)加工制作，山(shan)(shan)(shan)(shan)西(xi)車(che)庫(ku)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)人(ren)防(fang)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)排煙通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)不銹鋼通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)通(tong)(tong)(tong)風(feng)(feng)工程，山(shan)(shan)(shan)(shan)西(xi)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)加工制作

為您介紹通(tong)風(feng)管道知識：

鍍鋅螺旋風管的特點

1、外觀光滑，沒有毛刺

2、安裝(zhuang)方(fang)便，連(lian)接(jie)點少；

3、通(tong)風(feng)阻力小(xiao)，通(tong)風(feng)噪(zao)聲小(xiao)；

4、強度與剛性均好

5、厚度均為可控，一般在0.4-1.2之間

6、耐腐蝕性(xing)好，中性(xing)鹽霧(wu)試驗達240小時；

7、可(ke)根據(ju)客(ke)戶(hu)要求，專門設計、定(ding)做各(ge)種(zhong)規(gui)格風管(guan)。

與(yu)手工敲(qiao)制(zhi)的傳統白(bai)鐵管比(bi)較，機(ji)制(zhi)的螺(luo)旋風管具有以下優(you)點：

(1) 密封性好。

(2) 強度與(yu)剛性均好。

(3) 通(tong)風阻力小，通(tong)風噪聲小，圓管(guan)優于(yu)方(fang)管(guan)。

(4) 安裝方(fang)便，連接點少。