我公(gong)司主營：山(shan)西(xi)(xi)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)西(xi)(xi)鍍鋅(xin)板(ban)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)西(xi)(xi)地下(xia)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)西(xi)(xi)車庫(ku)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，凈化除塵通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)廠(chang)家，山(shan)西(xi)(xi)人防通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)西(xi)(xi)排煙(yan)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)西(xi)(xi)不銹鋼通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)西(xi)(xi)通(tong)(tong)(tong)風(feng)(feng)工(gong)(gong)程，山(shan)西(xi)(xi)通(tong)(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)加工(gong)(gong)制(zhi)作

為您介紹(shao)通風(feng)管(guan)道知(zhi)識(shi)：

通風管尺寸類型

通(tong)風(feng)管(guan)(guan)(guan)(guan)道是通(tong)風(feng)和空氣調節系(xi)統的重(zhong)要組(zu)成部(bu)分，大部(bu)分都是由(you)風(feng)管(guan)(guan)(guan)(guan)加工設(she)備(bei)（如風(feng)管(guan)(guan)(guan)(guan)生產線）制成。但是由(you)于各種各樣的原因(yin)，可能導致(zhi)風(feng)管(guan)(guan)(guan)(guan)加工設(she)備(bei)加工而成的風(feng)管(guan)(guan)(guan)(guan)出現問題。那么(me)通(tong)風(feng)管(guan)(guan)(guan)(guan)道在生產的時候有那些(xie)要求呢，

風(feng)(feng)管(guan)(guan)及其配件鋼板(ban)厚度(du)(du)。風(feng)(feng)管(guan)(guan)直徑或(huo)邊(bian)長尺寸(cun)（mm） 矩形風(feng)(feng)管(guan)(guan)鋼板(ban)厚度(du)(du)（mm） ≤500 0.8 ?500～1250 1.0 ?1250～2000 1.2加工鍍鋅風(feng)(feng)管(guan)(guan)應(ying)避免損(sun)壞鍍鋅層，風(feng)(feng)管(guan)(guan)存在明顯(xian)缺陷(xian)和鍍鋅層脫 落處，凈化(hua)(hua)除塵(chen)通風(feng)(feng)管(guan)(guan)道哪家便宜，先后刷以磷化(hua)(hua)底漆，鋅黃醇酸類底漆，忻州凈化(hua)(hua)除塵(chen)通風(feng)(feng)管(guan)(guan)道，磁漆。

矩(ju)(ju)形(xing)風(feng)(feng)管(guan)的制作(zuo)尺寸(cun)以外邊長為(wei)準(zhun)(zhun)。圓(yuan)形(xing)風(feng)(feng)管(guan)尺寸(cun)以外徑(jing)為(wei)準(zhun)(zhun)。風(feng)(feng)管(guan) 制作(zuo)采用剪板機下料，折方(fang)機折方(fang)，咬(yao)口(kou)機咬(yao)口(kou)，局(ju)部采用手工(gong)。風(feng)(feng)管(guan)的板材拼接采用單(dan)咬(yao)口(kou)；圓(yuan)形(xing)風(feng)(feng)管(guan)的閉合(he)縫采用單(dan)咬(yao)口(kou)，彎管(guan)的 橫向縫采用立咬(yao)口(kou)；矩(ju)(ju)形(xing)風(feng)(feng)管(guan)轉角(jiao)縫采用聯合(he)角(jiao)咬(yao)口(kou)。

咬(yao)口寬度(du)表鋼板(ban)厚度(du)平咬(yao)口寬B 角咬(yao)口寬B ?0.8 8～10 7～8 ?1.0～1.2 10～12 8～10當矩形風管邊長大(da)于或等于630mm且(qie)其管段(duan)長度(du)大(da)于1200mm時，均應(ying) 采取加固(gu)措施。

風管(guan)與部件制作質量(liang)檢查，風管(guan)制作保證項(xiang)目(mu)的檢查，風管(guan)的規格、 尺寸要符合設計要求；風管(guan)的咬口(kou)要緊(jin)密、寬度均勻、無(wu)孔洞(dong)、半咬口(kou)和脹裂等缺陷。

我公司主營：山(shan)西(xi)(xi)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)，山(shan)西(xi)(xi)鍍鋅(xin)板通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)，山(shan)西(xi)(xi)地下(xia)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)，山(shan)西(xi)(xi)車庫通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)，山(shan)西(xi)(xi)人防通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)，山(shan)西(xi)(xi)排煙通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)，山(shan)西(xi)(xi)不銹鋼(gang)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)，山(shan)西(xi)(xi)通(tong)風(feng)(feng)(feng)工(gong)程(cheng)，山(shan)西(xi)(xi)通(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)加(jia)工(gong)制作

為(wei)您介紹通風管道知識：

通風(feng)管(guan)(guan)道廠家的風(feng)管(guan)(guan)施工流(liu)程

埋件法：

①早(zao)期預(yu)(yu)埋件(jian)：一般由(you)預(yu)(yu)埋工作人員將埋件(jian)按工程圖紙座標(biao)部(bu)位(wei)和支(zhi)、支(zhi)架(jia)間隔，堅固(gu)固(gu)定不動在土建工程構造建筑鋼筋上。

②中后期預埋件：

在墻(qiang)(qiang)(qiang)體上鋪設(she)(she)支架(jia)(jia)：依據風(feng)管(guan)(guan)(guan)的(de)(de)(de)設(she)(she)計(ji)標高(gao)計(ji)算支架(jia)(jia)槽鋼上的(de)(de)(de)表層(ceng)(ceng)(ceng)距(ju)地間距(ju)，不(bu)銹鋼通風(feng)管(guan)(guan)(guan)道廠尋找恰當的(de)(de)(de)安(an)(an)裝部(bu)位，搞出80mm×80mm的(de)(de)(de)方洞(dong)(dong)。洞(dong)(dong)的(de)(de)(de)內(nei)(nei)外(wai)尺(chi)寸應一(yi)致，深層(ceng)(ceng)(ceng)比支架(jia)(jia)埋進(jin)墻(qiang)(qiang)(qiang)的(de)(de)(de)深層(ceng)(ceng)(ceng)大30~50mm。做(zuo)好(hao)洞(dong)(dong)后(hou)，自來水(shui)把(ba)墻(qiang)(qiang)(qiang)洞(dong)(dong)澆濕，并沖破洞(dong)(dong)內(nei)(nei)的(de)(de)(de)磚屑(xie)。隨(sui)后(hou)在墻(qiang)(qiang)(qiang)洞(dong)(dong)內(nei)(nei)先填(tian)(tian)(tian)塞(sai)(sai)一(yi)部(bu)分(fen)1：2的(de)(de)(de)混(hun)(hun)合砂(sha)漿，把(ba)支架(jia)(jia)埋入，埋入深層(ceng)(ceng)(ceng)一(yi)般為150~200mm。用水(shui)平(ping)儀校直支架(jia)(jia)，凈化除塵通風(feng)管(guan)(guan)(guan)道安(an)(an)裝工程公司，調(diao)節埋入深層(ceng)(ceng)(ceng)，再次填(tian)(tian)(tian)塞(sai)(sai)水(shui)泥砂(sha)漿，適度填(tian)(tian)(tian)塞(sai)(sai)一(yi)些滲進(jin)去水(shui)的(de)(de)(de)石(shi)頭和碎磚，有(you)利于固定不(bu)動支架(jia)(jia)。填(tian)(tian)(tian)寫混(hun)(hun)合砂(sha)漿時，應稍(shao)小于墻(qiang)(qiang)(qiang)壁，便(bian)于土建(jian)工程技術工種開展墻(qiang)(qiang)(qiang)面裝飾。

在混(hun)凝土樓板下鋪設吊件：明確吊卡部位完(wan)用(yong)沖擊(ji)電(dian)鉆在混(hun)凝土樓板上打一(yi)透眼，隨后在路面剔一(yi)個(ge)長300mm、深20mm的(de)槽(cao)。將吊件置入槽(cao)中，用(yong)混(hun)合(he)砂漿將槽(cao)抹平

我公司主營(ying)：山(shan)(shan)(shan)(shan)西(xi)(xi)通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)鍍(du)鋅板(ban)通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)地下通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)車庫通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)人防通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)排煙通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)不銹(xiu)鋼通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)，山(shan)(shan)(shan)(shan)西(xi)(xi)通(tong)風(feng)(feng)工(gong)程，山(shan)(shan)(shan)(shan)西(xi)(xi)通(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)加(jia)工(gong)制作(zuo)

為(wei)您介紹通風管道(dao)知(zhi)識：

安裝前需要進行的六項準備工(gong)作(zuo):

1、根據所需安裝通風(feng)(feng)(feng)管(guan)道的(de)場所結構及環境，進行(xing)通風(feng)(feng)(feng)管(guan)道設計，確保(bao)通風(feng)(feng)(feng)管(guan)道的(de)實用(yong)性。

2、一般(ban)送排風系統和空調(diao)系統的(de)(de)通風管道安(an)裝(zhuang)，需在(zai)建(jian)筑物(wu)的(de)(de)屋面(mian)做(zuo)完，安(an)裝(zhuang)部位的(de)(de)障礙物(wu)已涪理干凈的(de)(de)條件下(xia)進行。

3、一(yi)般除(chu)塵(chen)系統通風(feng)管(guan)道安(an)裝(zhuang)，需(xu)在廠房內與(yu)風(feng)管(guan)有(you)關(guan)的(de)(de)工藝設(she)(she)備安(an)裝(zhuang)完畢，設(she)(she)備的(de)(de)接管(guan)或吸、排(pai)塵(chen)罩(zhao)位置已定的(de)(de)條(tiao)件下進行(xing)。

4、施(shi)工(gong)準備工(gong)作已做(zuo)好，如施(shi)工(gong)工(gong)具、吊(diao)裝機械設(she)備、必(bi)要的腳手架或升(sheng)降安裝平臺(tai)已齊備施(shi)工(gong)用科已能滿(man)足要求(qiu)。

5、要(yao)與土建施I密切配合(he)，應預(yu)(yu)圖的安裝孔洞，預(yu)(yu)埋的支(zhi)架構件(jian)均已完好，并經(jing)檢(jian)查符合(he)設計要(yao)求。

6、通風及空調系(xi)統管路組成的各種通風管道、部件、配件均(jun)已加工完畢，并經質量檢查合格。