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

為您介紹通風管(guan)道(dao)知(zhi)識：

通風管道安裝要遵循哪些準則

1、在裝置工作現場要劃定工作區，設安全標志(zhi)，非工作人員不得入內。

2、進入施工現場的人員(yuan)，要穿戴好防(fang)護用(yong)品，工作服應(ying)做(zuo)到袖口緊(jin)(jin)、腰身緊(jin)(jin)、褲(ku)腳緊(jin)(jin)。

3、在工(gong)(gong)作(zuo)中，工(gong)(gong)作(zuo)人員應(ying)運用(yong)安(an)全梯(ti)上下管子。高處工(gong)(gong)作(zuo)應(ying)當設工(gong)(gong)作(zuo)渠道或者腳手架(jia)，工(gong)(gong)作(zuo)渠道、腳手架(jia)各節(jie)點的連(lian)接有必要(yao)牢固、可(ke)靠(kao)。

4、工作渠(qu)道(dao)(dao)寬度應(ying)(ying)滿意施(shi)工安(an)全(quan)要求，在渠(qu)道(dao)(dao)規模(mo)內應(ying)(ying)鋪(pu)(pu)滿、鋪(pu)(pu)穩腳(jiao)手板。工作渠(qu)道(dao)(dao)、腳(jiao)手架在運用中應(ying)(ying)設(she)專人隨(sui)時查看(kan)，發現變(bian)形、位(wei)移應(ying)(ying)及時采納安(an)全(quan)措(cuo)施(shi)并承(cheng)認安(an)全(quan)。

5、通常(chang)排風機體系和空調體系的(de)裝(zhuang)置，要(yao)在建筑物圍護(hu)結構(gou)施工完，障礙物已清(qing)理，地面無(wu)雜物的(de)條(tiao)件(jian)下進行。

6、工(gong)作(zuo)地址要有相應的輔佐(zuo)設(she)施(shi)，如(ru)梯子、架子、安(an)全(quan)防(fang)護、消防(fang)器材，并有施(shi)工(gong)員的技能、質量、安(an)全(quan)交底(di)。

7、在(zai)通風管(guan)道裝置中(zhong)，有必要留意電氣(qi)安(an)全，配電箱(xiang)、開關箱(xiang)有必要防雨、防塵，實(shi)施專人辦理和運用，電氣(qi)接線與撤除(chu)有必要由電工操作，陜西鍍鋅通風管(guan)道，人員(yuan)不得進行接線等配電工作。

8、開關(guan)箱的(de)裝備和接(jie)線(xian)應(ying)與分(fen)配(pei)電(dian)(dian)箱及配(pei)電(dian)(dian)線(xian)路相(xiang)適應(ying)，箱內電(dian)(dian)器應(ying)裝置在金屬或(huo)非木質的(de)絕緣(yuan)板上。開關(guan)箱的(de)開關(guan)電(dian)(dian)器有必要在任何(he)情況下(xia)都可(ke)以運(yun)用電(dian)(dian)設備實施電(dian)(dian)源(yuan)阻隔。

9、施工現場(chang)運用的移動(dong)燈具(ju)(ju)和(he)電(dian)(dian)動(dong)工具(ju)(ju)有必要運用橡皮電(dian)(dian)纜，而且不得破皮和(he)絕緣老化(hua)。安(an)(an)全用電(dian)(dian)責任人，及時(shi)發現和(he)處理用電(dian)(dian)安(an)(an)全隱(yin)患，根絕用電(dian)(dian)安(an)(an)全事(shi)故(gu)。

我公(gong)司主營：山(shan)(shan)(shan)西(xi)(xi)(xi)通(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)鍍(du)鋅(xin)板通(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)地下(xia)通(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)車庫通(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)人防通(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)排(pai)煙通(tong)(tong)(tong)風(feng)管(guan)道(dao)，鍍(du)鋅(xin)通(tong)(tong)(tong)風(feng)管(guan)道(dao)制作(zuo)，山(shan)(shan)(shan)西(xi)(xi)(xi)不銹(xiu)鋼通(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)(shan)(shan)西(xi)(xi)(xi)通(tong)(tong)(tong)風(feng)工(gong)程(cheng)，山(shan)(shan)(shan)西(xi)(xi)(xi)通(tong)(tong)(tong)風(feng)管(guan)道(dao)加工(gong)制作(zuo)

為您介紹(shao)通風管(guan)道知識(shi)：

通風管道(dao)加工過程中(zhong)會涉及到那些質量問(wen)題？

1、加工材料未達標

①表(biao)現(xian)：板材表(biao)面不平(ping)整(zheng)，厚(hou)度(du)不均勻(yun)，有明顯的壓痕、裂紋、砂眼和銹(xiu)蝕等情況(kuang);通風管(guan)道平(ping)面下沉，側面向外凸起，有明顯的變(bian)形。

②影(ying)響：運轉時通(tong)風管道漏風，空調負荷增加，同(tong)時風壽命和性能被影(ying)響。

③原因：材料不合格(ge)，不能滿足制作通風管道的需求。

④措施：在(zai)使用(yong)(yong)通(tong)風管(guan)道(dao)加工設備制作通(tong)風管(guan)道(dao)前，要先檢查(cha)材料出廠(chang)合格證書和材料質量證明(ming)還有外觀厚度等，保證材料是可用(yong)(yong)的。

2、通風管道翹(qiao)角(jiao)及彎(wan)頭角(jiao)度(du)不(bu)準(zhun)

①表(biao)現：矩(ju)形通(tong)風管道兩相對平面、兩端面不平行;折角(jiao)不平直;對角(jiao)線(xian)不相等;咬口(kou)不嚴。

②影響：會使通風(feng)管道連接受(shou)力不(bu)均勻，安裝后的通風(feng)管道不(bu)平直，法蘭盤墊片不(bu)嚴密，系(xi)統(tong)漏風(feng)，造成空調負荷損失，并且縮短(duan)使用壽命。

③原因：板下料放樣不準確;通風管道兩兩平行(xing)，相(xiang)對面的板料長度和寬度不相(xiang)等。

④措(cuo)施：展開下料(liao)時(shi)，應(ying)對(dui)板(ban)料(liao)嚴(yan)格角方(fang)，對(dui)每片板(ban)料(liao)的長度、寬(kuan)度以及檢(jian)驗對(dui)角線，使它們(men)的偏差控(kong)制在(zai)允許范圍內;下料(liao)后的板(ban)料(liao)，鍍(du)鋅通(tong)風管(guan)(guan)道(dao)加工廠，應(ying)將通(tong)風管(guan)(guan)道(dao)相對(dui)面(mian)的兩片板(ban)料(liao)重合(he)檢(jian)驗尺寸準(zhun)確性(xing)。

我公司主營：山(shan)西(xi)通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)西(xi)鍍(du)鋅板通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)西(xi)地(di)下通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)西(xi)車庫通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)西(xi)人防通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)西(xi)排(pai)煙通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)西(xi)不銹鋼通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)，山(shan)西(xi)通(tong)(tong)(tong)(tong)風(feng)工(gong)程，鍍(du)鋅通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)加工(gong)，山(shan)西(xi)通(tong)(tong)(tong)(tong)風(feng)管(guan)道(dao)加工(gong)制作

為(wei)您介紹通風(feng)管道(dao)知識：

風(feng)管制作(zuo)安裝三大要素

1.風管的接口形式

風管的接(jie)口形式有焊接(jie)和咬接(jie)兩種(鉚(liu)接(jie)相對用得較少，已在定額內(nei)綜合考(kao)慮)。

咬(yao)(yao)口(kou)(kou)是風(feng)管(guan)之間或鋼板之間的(de)一種(zhong)連接(jie)方式(shi)，它(ta)利用(yong)鋼板本身(shen)的(de)折疊來實現連接(jie)。常見的(de)咬(yao)(yao)口(kou)(kou)形(xing)(xing)(xing)式(shi)有：單咬(yao)(yao)口(kou)(kou)、立咬(yao)(yao)口(kou)(kou)、轉(zhuan)角(jiao)咬(yao)(yao)口(kou)(kou)、聯合角(jiao)咬(yao)(yao)口(kou)(kou)、按扣式(shi)咬(yao)(yao)口(kou)(kou)。其(qi)中，板材的(de)拼(pin)接(jie)和圓(yuan)形(xing)(xing)(xing)風(feng)管(guan)可(ke)采(cai)用(yong)單咬(yao)(yao)口(kou)(kou)，圓(yuan)形(xing)(xing)(xing)風(feng)管(guan)可(ke)采(cai)用(yong)立咬(yao)(yao)口(kou)(kou).矩形(xing)(xing)(xing)風(feng)管(guan)或配(pei)件采(cai)用(yong)轉(zhuan)角(jiao)咬(yao)(yao)口(kou)(kou)、聯合角(jiao)咬(yao)(yao)口(kou)(kou)、按扣式(shi)咬(yao)(yao)口(kou)(kou)。

接口形(xing)式的確(que)定(ding)，原則上以設(she)計規(gui)定(ding)為準(zhun)，如設(she)計無規(gui)定(ding)時，可按(an)下列原則選用(yong)。

(1)鋼板厚度≤1.2mm時，可采用咬接;

(2)鋼板厚度>1. 2mm時，可(ke)采用焊(han)接(jie);

(3)鍍鋅(xin)鋼板制作風管(guan)者，應采用咬(yao)接或鉚接。

2.鋼板的厚度

簿鋼(gang)板(ban)風(feng)管的制作，其(qi)鋼(gang)板(ban)的厚度，原則上(shang)應以設(she)計規(gui)范為準，如設(she)汁無規(gui)定時，

3.風管的截面尺寸

常用(yong)的風管(guan)(guan)截面(mian)尺寸有矩(ju)形(xing)和(he)圓(yuan)形(xing)兩(liang)種.圖紙(zhi)上(shang)的尺寸標示，圓(yuan)形(xing)風管(guan)(guan)以外徑(jing)為準(zhun)，矩(ju)形(xing)風管(guan)(guan)以外邊(bian)長(chang)為準(zhun)。