常州正(zheng)久暖(nuan)通設(she)備工(gong)程有限公司(si)從事常州鎂(mei)質(zhi)風(feng)(feng)管(guan)加(jia)(jia)工(gong)安(an)裝，常州鋼面鎂(mei)質(zhi)風(feng)(feng)管(guan)，常州鎂(mei)質(zhi)防火風(feng)(feng)管(guan)，常州鎂(mei)質(zhi)高(gao)晶風(feng)(feng)管(guan)，以及白鐵(tie)通風(feng)(feng)管(guan)道(dao)，不(bu)銹鋼鍍鋅風(feng)(feng)管(guan)加(jia)(jia)工(gong)，風(feng)(feng)管(guan)配(pei)件加(jia)(jia)工(gong)，自己有施工(gong)團隊和(he)大型精密風(feng)(feng)管(guan)生產設(she)備多臺。歡(huan)迎(ying)咨詢參觀(guan)！

對工程測(ce)壓管的安裝檢(jian)查

測(ce)(ce)壓管(guan)(guan)在防(fang)護密閉門外(wai)的(de)(de)(de)(de)一端應(ying)(ying)設有(you)向(xiang)下的(de)(de)(de)(de)彎頭；另一端宜設在通風機房或控制室，并應(ying)(ying)安裝銅球閥，測(ce)(ce)壓管(guan)(guan)采用DN15的(de)(de)(de)(de)鍍鋅鋼管(guan)(guan)。通過防(fang)毒(du)通道的(de)(de)(de)(de)測(ce)(ce)壓管(guan)(guan)，其接(jie)口應(ying)(ying)焊接(jie)。測(ce)(ce)壓管(guan)(guan)連(lian)接(jie)焊接(jie)應(ying)(ying)焊滿，鎂質復合風管(guan)(guan)加工廠(chang)，不漏(lou)氣(qi)(qi)。管(guan)(guan)路(lu)閥門與配件(jian)連(lian)接(jie)應(ying)(ying)嚴密。測(ce)(ce)壓板應(ying)(ying)做(zuo)防(fang)腐處(chu)理，并用膨脹螺栓固(gu)定。每個(ge)口部的(de)(de)(de)(de)防(fang)毒(du)通道、密閉通道的(de)(de)(de)(de)防(fang)護密閉墻上要設置檢查(cha)防(fang)毒(du)通道、密閉通道的(de)(de)(de)(de)氣(qi)(qi)密測(ce)(ce)量管(guan)(guan)，氣(qi)(qi)密測(ce)(ce)量管(guan)(guan)應(ying)(ying)采用DN50的(de)(de)(de)(de)鍍鋅鋼管(guan)(guan)，其兩端應(ying)(ying)有(you)防(fang)護密閉措施。

常(chang)(chang)(chang)州(zhou)(zhou)(zhou)正久暖通設備工(gong)(gong)程有限公司(si)從事常(chang)(chang)(chang)州(zhou)(zhou)(zhou)鎂(mei)質(zhi)風(feng)管(guan)加(jia)工(gong)(gong)安裝，常(chang)(chang)(chang)州(zhou)(zhou)(zhou)鋼面鎂(mei)質(zhi)風(feng)管(guan)，常(chang)(chang)(chang)州(zhou)(zhou)(zhou)鎂(mei)質(zhi)防火風(feng)管(guan)，常(chang)(chang)(chang)州(zhou)(zhou)(zhou)鎂(mei)質(zhi)高晶(jing)風(feng)管(guan)，以及白鐵通風(feng)管(guan)道，不(bu)銹鋼鍍鋅風(feng)管(guan)加(jia)工(gong)(gong)，鎂(mei)質(zhi)復合風(feng)管(guan)加(jia)工(gong)(gong)工(gong)(gong)廠，風(feng)管(guan)配件加(jia)工(gong)(gong)，自己有施工(gong)(gong)團隊和大型精密風(feng)管(guan)生(sheng)產設備多臺。歡迎咨詢(xun)參觀！

工程中所選用的(de)成(cheng)品風(feng)(feng)管(guan)，應提供產品合(he)(he)格(ge)(ge)證書或進行強(qiang)(qiang)度和嚴(yan)密性(xing)的(de)現(xian)場(chang)復驗；產品合(he)(he)格(ge)(ge)證書，包(bao)括合(he)(he)格(ge)(ge)證及強(qiang)(qiang)度和嚴(yan)密性(xing)檢測報告；如(ru)果對合(he)(he)格(ge)(ge)證書有(you)異議，也(ye)可以對進場(chang)的(de)風(feng)(feng)管(guan)進行強(qiang)(qiang)度和嚴(yan)密性(xing)進行現(xian)場(chang)測試。

對(dui)于(yu)非(fei)采(cai)購的(de)現場加(jia)工(gong)(gong)（含(han)施工(gong)(gong)現場制(zhi)作、委托加(jia)工(gong)(gong)及(ji)其他場地(di)加(jia)工(gong)(gong)）制(zhi)作風(feng)(feng)(feng)管(guan)，因(yin)受加(jia)工(gong)(gong)工(gong)(gong)藝(yi)及(ji)加(jia)工(gong)(gong)場地(di)、加(jia)工(gong)(gong)方法、加(jia)工(gong)(gong)設備、操(cao)作人員的(de)不同，其質(zhi)量情況會有所不同，鎂質(zhi)復(fu)合風(feng)(feng)(feng)管(guan)加(jia)工(gong)(gong)安裝，為檢驗其加(jia)工(gong)(gong)工(gong)(gong)藝(yi)是否滿足施工(gong)(gong)要求，在風(feng)(feng)(feng)管(guan)批(pi)(pi)量加(jia)工(gong)(gong)前，應對(dui)風(feng)(feng)(feng)管(guan)加(jia)工(gong)(gong)工(gong)(gong)藝(yi)進行驗證(zheng)，驗證(zheng)合格后方可大批(pi)(pi)量加(jia)工(gong)(gong)。

現(xian)場加工(gong)的風管工(gong)藝(yi)性驗證，是(shi)在風管大(da)批量(liang)加工(gong)之前，而不是(shi)全部加工(gong)之后的抽樣檢測。

加工(gong)工(gong)藝驗證(zheng)，是對加工(gong)風管外形尺寸、連接(jie)方式、加固形式、密封面(mian)情(qing)況進行檢查；同時，進行進行強(qiang)度與嚴密性試(shi)驗檢測。

加工工藝驗證(zheng)進(jin)行(xing)的強度和嚴密性(xing)試(shi)驗，是對不(bu)同(tong)板材厚度及風(feng)管(guan)壓力等(deng)級(ji)下的試(shi)驗，而不(bu)是對不(bu)同(tong)風(feng)管(guan)壓力下的風(feng)管(guan)檢(jian)測(ce)。

常州(zhou)(zhou)正(zheng)久(jiu)暖通設備(bei)工(gong)(gong)(gong)程有限公司從事常州(zhou)(zhou)鎂質風(feng)管(guan)加工(gong)(gong)(gong)安裝，常州(zhou)(zhou)鋼面鎂質風(feng)管(guan)，常州(zhou)(zhou)鎂質防(fang)火風(feng)管(guan)，常州(zhou)(zhou)鎂質高晶風(feng)管(guan)，以及白鐵(tie)通風(feng)管(guan)道(dao)，不銹鋼鍍鋅風(feng)管(guan)加工(gong)(gong)(gong)，鎂質復(fu)合風(feng)管(guan)，風(feng)管(guan)配件加工(gong)(gong)(gong)，自己有施工(gong)(gong)(gong)團隊和(he)大型精密(mi)風(feng)管(guan)生產設備(bei)多臺。歡迎咨詢參觀！

 通(tong)風(feng)(feng)與(yu)空調(diao)工程施工中(zhong)的(de)風(feng)(feng)管(guan)(guan)(guan)是(shi)我們生活中(zhong)常見的(de)機(ji)電產品。風(feng)(feng)管(guan)(guan)(guan)是(shi)用(yong)于空氣輸送和分(fen)(fen)布的(de)管(guan)(guan)(guan)道，常用(yong)于送風(feng)(feng)、排煙、除塵系統(tong)等。風(feng)(feng)管(guan)(guan)(guan)可(ke)按截面(mian)形(xing)(xing)(xing)狀和材質分(fen)(fen)類(lei)，按截面(mian)形(xing)(xing)(xing)狀，風(feng)(feng)管(guan)(guan)(guan)可(ke)分(fen)(fen)為圓(yuan)形(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)、矩形(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)、扁圓(yuan)風(feng)(feng)管(guan)(guan)(guan)等多(duo)種，其中(zhong)圓(yuan)形(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)阻力(li)小(xiao)但高度尺寸大(da)，制作復雜(za)。所以(yi)應用(yong)以(yi)矩形(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)(guan)為主。按材質，風(feng)(feng)管(guan)(guan)(guan)可(ke)分(fen)(fen)為金屬風(feng)(feng)管(guan)(guan)(guan)、復合(he)風(feng)(feng)管(guan)(guan)(guan)等。