圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的加(jia)固(gu)(gu)(gu):圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)由于(yu)(yu)(yu)(yu)其(qi)本身的強度較高，而且風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)兩端的法蘭起到一(yi)定(ding)(ding)(ding)的加(jia)固(gu)(gu)(gu)作用(yong)，因(yin)(yin)此，一(yi)般不再考慮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)自(zi)身的加(jia)固(gu)(gu)(gu)。只有當圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的直徑(jing)大(da)于(yu)(yu)(yu)(yu)或(huo)(huo)等(deng)于(yu)(yu)(yu)(yu)800mm，且其(qi)管(guan)(guan)(guan)(guan)段(duan)長(chang)度大(da)于(yu)(yu)(yu)(yu)1250mm或(huo)(huo)管(guan)(guan)(guan)(guan)段(duan)總表面積大(da)于(yu)(yu)(yu)(yu)4m2時(shi)(shi)(shi)，每(mei)隔1500mm才(cai)加(jia)設(she)一(yi)個扁鋼(gang)加(jia)固(gu)(gu)(gu)圈(quan),并用(yong)鉚釘固(gu)(gu)(gu)定(ding)(ding)(ding)在風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)上。為了(le)防止咬(yao)口(kou)(kou)在運輸(shu)或(huo)(huo)吊裝時(shi)(shi)(shi)裂開，圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的直徑(jing)大(da)于(yu)(yu)(yu)(yu)500mm時(shi)(shi)(shi)，其(qi)縱(zong)向(xiang)咬(yao)口(kou)(kou)的兩端用(yong)鉚釘或(huo)(huo)點焊(han)固(gu)(gu)(gu)定(ding)(ding)(ding)。圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的加(jia)固(gu)(gu)(gu):圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)由于(yu)(yu)(yu)(yu)其(qi)本身的強度較高，而且風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)兩端的法蘭起到一(yi)定(ding)(ding)(ding)的加(jia)固(gu)(gu)(gu)作用(yong)，因(yin)(yin)此，一(yi)般不再考慮風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)自(zi)身的加(jia)固(gu)(gu)(gu)。只有當圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的直徑(jing)大(da)于(yu)(yu)(yu)(yu)或(huo)(huo)等(deng)于(yu)(yu)(yu)(yu)800mm，且其(qi)管(guan)(guan)(guan)(guan)段(duan)長(chang)度大(da)于(yu)(yu)(yu)(yu)1250mm或(huo)(huo)管(guan)(guan)(guan)(guan)段(duan)總表面積大(da)于(yu)(yu)(yu)(yu)4m2時(shi)(shi)(shi)，每(mei)隔1500mm才(cai)加(jia)設(she)一(yi)個扁鋼(gang)加(jia)固(gu)(gu)(gu)圈(quan),并用(yong)鉚釘固(gu)(gu)(gu)定(ding)(ding)(ding)在風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)上。為了(le)防止咬(yao)口(kou)(kou)在運輸(shu)或(huo)(huo)吊裝時(shi)(shi)(shi)裂開，圓(yuan)(yuan)(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的直徑(jing)大(da)于(yu)(yu)(yu)(yu)500mm時(shi)(shi)(shi)，其(qi)縱(zong)向(xiang)咬(yao)口(kou)(kou)的兩端用(yong)鉚釘或(huo)(huo)點焊(han)固(gu)(gu)(gu)定(ding)(ding)(ding)。白(bai)鐵風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)加(jia)工廠家就找成都瑞琮環境科技(ji)有限公(gong)司。成都風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)法蘭生(sheng)產(chan)制作

風(feng)管(guan)(guan)(guan)內(nei)(nei)壁設置肋條加(jia)(jia)固(gu)(gu)：一般很少采用(yong)，用(yong)于(yu)(yu)外(wai)觀要(yao)求(qiu)美觀的(de)(de)明(ming)裝風(feng)管(guan)(guan)(guan)。加(jia)(jia)固(gu)(gu)肋條由1.0-1.5mm的(de)(de)鍍鋅鋼板加(jia)(jia)工，間(jian)(jian)斷鉚(liu)接在風(feng)管(guan)(guan)(guan)的(de)(de)內(nei)(nei)壁。管(guan)(guan)(guan)內(nei)(nei)肋條支撐與(yu)風(feng)管(guan)(guan)(guan)固(gu)(gu)定(ding)應(ying)牢固(gu)(gu)，各支撐點之間(jian)(jian)與(yu)風(feng)管(guan)(guan)(guan)的(de)(de)邊沿或(huo)法蘭(lan)的(de)(de)間(jian)(jian)距(ju)應(ying)均勻(yun)，不應(ying)大于(yu)(yu)900mm。風(feng)管(guan)(guan)(guan)壁板上滾(gun)槽加(jia)(jia)固(gu)(gu)風(feng)管(guan)(guan)(guan)展開(kai)下料后，先將壁板放到滾(gun)槽機(ji)械(xie)_上進(jin)行十字線或(huo)直(zhi)線型滾(gun)槽，然后咬合(he)，合(he)縫。由于(yu)(yu)有(you)機(ji)械(xie)，其工藝簡單(dan)，并能節(jie)省人工和鋼板。滾(gun)槽加(jia)(jia)固(gu)(gu)的(de)(de)楞線排列應(ying)規則，間(jian)(jian)隔應(ying)均勻(yun)，板面不應(ying)有(you)明(ming)顯(xian)的(de)(de)變形。四川風(feng)管(guan)(guan)(guan)法蘭(lan)生產制作成都(dou)地下車庫風(feng)管(guan)(guan)(guan)加(jia)(jia)工廠家(jia)就找(zhao)成都(dou)瑞(rui)琮環境(jing)科技(ji)有(you)限公(gong)司。

柔(rou)(rou)(rou)(rou)性(xing)(xing)短(duan)管(guan)(guan)安裝(zhuang)(zhuang)(zhuang)：1)柔(rou)(rou)(rou)(rou)性(xing)(xing)矩形(xing)短(duan)管(guan)(guan)采(cai)用(yong)(yong)角(jiao)(jiao)鋼法蘭連接(jie)(jie)時，應(ying)(ying)(ying)(ying)采(cai)用(yong)(yong)厚度大于(yu)(yu)等于(yu)(yu)0.5mm的(de)鍍鋅板(ban)與(yu)角(jiao)(jiao)鋼法蘭緊(jin)固(gu)。2)柔(rou)(rou)(rou)(rou)性(xing)(xing)短(duan)管(guan)(guan)安裝(zhuang)(zhuang)(zhuang)應(ying)(ying)(ying)(ying)松緊(jin)適(shi)當(dang)(dang)，不(bu)得扭(niu)曲。安裝(zhuang)(zhuang)(zhuang)在(zai)風機(ji)(ji)吸入口(kou)的(de)柔(rou)(rou)(rou)(rou)性(xing)(xing)短(duan)管(guan)(guan)可安裝(zhuang)(zhuang)(zhuang)的(de)繃緊(jin)一(yi)些，防止風機(ji)(ji)啟動(dong)后(hou)被(bei)吸入而(er)減少(shao)截(jie)面(mian)(mian)尺寸(cun)。2)柔(rou)(rou)(rou)(rou)性(xing)(xing)圓形(xing)短(duan)管(guan)(guan)連接(jie)(jie)宜采(cai)用(yong)(yong)卡(ka)(ka)(ka)箍緊(jin)固(gu)，插接(jie)(jie)長(chang)度應(ying)(ying)(ying)(ying)大于(yu)(yu)50mm。當(dang)(dang)連接(jie)(jie)套(tao)管(guan)(guan)直徑(jing)(jing)大于(yu)(yu)300mm時，應(ying)(ying)(ying)(ying)在(zai)套(tao)管(guan)(guan)端(duan)面(mian)(mian)10~15mm處壓制環(huan)(huan)形(xing)凸槽，安裝(zhuang)(zhuang)(zhuang)時卡(ka)(ka)(ka)箍應(ying)(ying)(ying)(ying)在(zai)套(tao)管(guan)(guan)的(de)環(huan)(huan)形(xing)凸槽后(hou)面(mian)(mian)。柔(rou)(rou)(rou)(rou)性(xing)(xing)短(duan)管(guan)(guan)安裝(zhuang)(zhuang)(zhuang)：1)柔(rou)(rou)(rou)(rou)性(xing)(xing)矩形(xing)短(duan)管(guan)(guan)采(cai)用(yong)(yong)角(jiao)(jiao)鋼法蘭連接(jie)(jie)時，應(ying)(ying)(ying)(ying)采(cai)用(yong)(yong)厚度大于(yu)(yu)等于(yu)(yu)0.5mm的(de)鍍鋅板(ban)與(yu)角(jiao)(jiao)鋼法蘭緊(jin)固(gu)。2)柔(rou)(rou)(rou)(rou)性(xing)(xing)短(duan)管(guan)(guan)安裝(zhuang)(zhuang)(zhuang)應(ying)(ying)(ying)(ying)松緊(jin)適(shi)當(dang)(dang)，不(bu)得扭(niu)曲。安裝(zhuang)(zhuang)(zhuang)在(zai)風機(ji)(ji)吸入口(kou)的(de)柔(rou)(rou)(rou)(rou)性(xing)(xing)短(duan)管(guan)(guan)可安裝(zhuang)(zhuang)(zhuang)的(de)繃緊(jin)一(yi)些，防止風機(ji)(ji)啟動(dong)后(hou)被(bei)吸入而(er)減少(shao)截(jie)面(mian)(mian)尺寸(cun)。2)柔(rou)(rou)(rou)(rou)性(xing)(xing)圓形(xing)短(duan)管(guan)(guan)連接(jie)(jie)宜采(cai)用(yong)(yong)卡(ka)(ka)(ka)箍緊(jin)固(gu)，插接(jie)(jie)長(chang)度應(ying)(ying)(ying)(ying)大于(yu)(yu)50mm。當(dang)(dang)連接(jie)(jie)套(tao)管(guan)(guan)直徑(jing)(jing)大于(yu)(yu)300mm時，應(ying)(ying)(ying)(ying)在(zai)套(tao)管(guan)(guan)端(duan)面(mian)(mian)10~15mm處壓制環(huan)(huan)形(xing)凸槽，安裝(zhuang)(zhuang)(zhuang)時卡(ka)(ka)(ka)箍應(ying)(ying)(ying)(ying)在(zai)套(tao)管(guan)(guan)的(de)環(huan)(huan)形(xing)凸槽后(hou)面(mian)(mian)。

材料和(he)質量要點：1、材料關(guan)鍵(jian)要求(qiu)(qiu)⑴鍍(du)(du)鋅鋼(gang)板(ban)的(de)(de)(de)厚(hou)度(du)應(ying)符合(he)(he)設計要求(qiu)(qiu)，表面應(ying)平整(zheng)(zheng)光滑(hua)、有鍍(du)(du)鋅層的(de)(de)(de)結(jie)晶花紋；普通薄鋼(gang)板(ban)厚(hou)度(du)均勻，無嚴重銹蝕、裂紋、結(jie)疤等(deng)缺(que)陷。⑵其他(ta)輔助材料應(ying)符合(he)(he)相關(guan)產品技術標(biao)準及(ji)有關(guan)消防要求(qiu)(qiu)。2、技術關(guan)鍵(jian)要求(qiu)(qiu)⑴風管加(jia)(jia)工(gong)草(cao)圖應(ying)根(gen)據(ju)施工(gong)現場實(shi)際測量、數據(ju)整(zheng)(zheng)理(li)后繪(hui)制，應(ying)特別注意(yi)風口(kou)、風閥(fa)及(ji)其它可拆卸的(de)(de)(de)接口(kou)不得設置(zhi)在預留孔(kong)洞(dong)及(ji)套(tao)管內。加(jia)(jia)工(gong)草(cao)圖應(ying)詳細標(biao)明各管段的(de)(de)(de)長度(du)、尺(chi)(chi)寸，部件、設備的(de)(de)(de)位置(zhi)和(he)所占(zhan)的(de)(de)(de)具(ju)體尺(chi)(chi)度(du)等(deng)。⑵根(gen)據(ju)工(gong)程(cheng)實(shi)際情(qing)況，選擇(ze)合(he)(he)適的(de)(de)(de)加(jia)(jia)工(gong)場地(di)，合(he)(he)理(li)安排人員及(ji)機具(ju)的(de)(de)(de)進退場，有效的(de)(de)(de)組織施工(gong)，以節約人力、物力和(he)財力。成(cheng)都鍍(du)(du)鋅風管加(jia)(jia)工(gong)廠家就找成(cheng)都瑞琮環境科技有限公司。

共(gong)(gong)(gong)板(ban)(ban)(ban)(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)連(lian)接（TDF及TDC）方(fang)(fang)式(shi)：由于法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)由鍍鋅(xin)鋼板(ban)(ban)(ban)(ban)(ban)本(ben)身彎曲而成(cheng)，具有重量(liang)(liang)輕，密封性好(hao)，制作(zuo)安(an)裝(zhuang)方(fang)(fang)便(bian)，基本(ben)要(yao)(yao)求同角(jiao)鋼法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)。共(gong)(gong)(gong)板(ban)(ban)(ban)(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)制作(zuo)的(de)基本(ben)要(yao)(yao)求同角(jiao)鋼法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)，在板(ban)(ban)(ban)(ban)(ban)材(cai)沖角(jiao)、咬(yao)口后(hou)(hou)進入(ru)共(gong)(gong)(gong)板(ban)(ban)(ban)(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)機壓制法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)。壓好(hao)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)后(hou)(hou)的(de)半(ban)成(cheng)品(pin)運至工(gong)地，折方(fang)(fang)、縫(feng)合、安(an)裝(zhuang)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)角(jiao)，調(diao)平法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)面(mian)(mian)，檢驗(yan)(yan)風(feng)(feng)(feng)(feng)(feng)管(guan)對(dui)角(jiao)線誤差，在四(si)角(jiao)用(yong)硅(gui)膠(jiao)密封。共(gong)(gong)(gong)板(ban)(ban)(ban)(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)連(lian)接（TDF及TDC）方(fang)(fang)式(shi)：由于法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)由鍍鋅(xin)鋼板(ban)(ban)(ban)(ban)(ban)本(ben)身彎曲而成(cheng)，具有重量(liang)(liang)輕，密封性好(hao)，制作(zuo)安(an)裝(zhuang)方(fang)(fang)便(bian)，基本(ben)要(yao)(yao)求同角(jiao)鋼法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)。共(gong)(gong)(gong)板(ban)(ban)(ban)(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)制作(zuo)的(de)基本(ben)要(yao)(yao)求同角(jiao)鋼法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)管(guan)，在板(ban)(ban)(ban)(ban)(ban)材(cai)沖角(jiao)、咬(yao)口后(hou)(hou)進入(ru)共(gong)(gong)(gong)板(ban)(ban)(ban)(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)機壓制法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)。壓好(hao)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)后(hou)(hou)的(de)半(ban)成(cheng)品(pin)運至工(gong)地，折方(fang)(fang)、縫(feng)合、安(an)裝(zhuang)法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)角(jiao)，調(diao)平法(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)面(mian)(mian)，檢驗(yan)(yan)風(feng)(feng)(feng)(feng)(feng)管(guan)對(dui)角(jiao)線誤差，在四(si)角(jiao)用(yong)硅(gui)膠(jiao)密封。成(cheng)都消防風(feng)(feng)(feng)(feng)(feng)管(guan)生產廠家就找(zhao)成(cheng)都瑞琮環境科技有限(xian)公司。鍍鋅(xin)風(feng)(feng)(feng)(feng)(feng)管(guan)加工(gong)方(fang)(fang)案

四(si)川矩(ju)形風管生產廠家(jia)就找成都瑞琮環境科技有限公司。成都風管法蘭生產制作

金屬風管的(de)(de)(de)另一種(zhong)(zhong)主(zhu)材—型(xing)鋼(gang)(gang)(gang)，型(xing)鋼(gang)(gang)(gang)用(yong)于(yu)(yu)(yu)制作(zuo)風管法蘭、支(zhi)架(jia)和部件的(de)(de)(de)框架(jia)。型(xing)鋼(gang)(gang)(gang)常用(yong)類型(xing)有扁鋼(gang)(gang)(gang)、角(jiao)鋼(gang)(gang)(gang)、圓(yuan)鋼(gang)(gang)(gang)、槽鋼(gang)(gang)(gang)。金屬型(xing)鋼(gang)(gang)(gang)應符合現行國(guo)家標準《熱(re)軋(ya)鋼(gang)(gang)(gang)棒尺寸、外形、重量(liang)及允許偏差》GB／T702、《熱(re)軋(ya)型(xing)鋼(gang)(gang)(gang)》GB／T706等(deng)的(de)(de)(de)規定。接下來，介紹(shao)風管加工的(de)(de)(de)輔(fu)材——墊料(liao)(liao)。墊料(liao)(liao)連接部位襯墊，保持接口(kou)處的(de)(de)(de)嚴(yan)密性。墊料(liao)(liao)按(an)其(qi)(qi)材質可分為(wei)橡(xiang)(xiang)(xiang)膠(jiao)板、石(shi)棉(mian)(mian)繩(sheng)、石(shi)棉(mian)(mian)橡(xiang)(xiang)(xiang)膠(jiao)板、閉孔(kong)海綿(mian)橡(xiang)(xiang)(xiang)膠(jiao)板。其(qi)(qi)中，橡(xiang)(xiang)(xiang)膠(jiao)板是一種(zhong)(zhong)常用(yong)的(de)(de)(de)墊料(liao)(liao)，使(shi)用(yong)范圍廣。石(shi)棉(mian)(mian)繩(sheng)用(yong)于(yu)(yu)(yu)空氣加熱(re)器附(fu)近及輸送溫(wen)度(du)大于(yu)(yu)(yu)70℃的(de)(de)(de)排風系(xi)(xi)統。石(shi)棉(mian)(mian)橡(xiang)(xiang)(xiang)膠(jiao)板用(yong)于(yu)(yu)(yu)溫(wen)度(du)大于(yu)(yu)(yu)70℃的(de)(de)(de)高(gao)溫(wen)排風系(xi)(xi)統。閉孔(kong)海綿(mian)橡(xiang)(xiang)(xiang)膠(jiao)板常用(yong)于(yu)(yu)(yu)要求(qiu)密封嚴(yan)格，空氣潔凈系(xi)(xi)統風管、設備(bei)等(deng)連接。成都(dou)風管法蘭生產(chan)制作(zuo)

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