圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu):圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)由(you)于(yu)(yu)(yu)(yu)其(qi)本(ben)身的(de)(de)(de)強度較高，而(er)(er)且風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)兩端(duan)的(de)(de)(de)法(fa)蘭(lan)起到一(yi)定(ding)的(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu)作用(yong)(yong)，因此，一(yi)般不再(zai)(zai)考慮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)自身的(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu)。只(zhi)有(you)當(dang)圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)直(zhi)(zhi)(zhi)(zhi)徑(jing)大(da)(da)(da)于(yu)(yu)(yu)(yu)或等于(yu)(yu)(yu)(yu)800mm，且其(qi)管(guan)段(duan)(duan)長(chang)度大(da)(da)(da)于(yu)(yu)(yu)(yu)1250mm或管(guan)段(duan)(duan)總(zong)表面積大(da)(da)(da)于(yu)(yu)(yu)(yu)4m2時，每(mei)隔(ge)1500mm才加(jia)(jia)(jia)設(she)(she)一(yi)個扁(bian)鋼(gang)加(jia)(jia)(jia)固(gu)(gu)圈,并(bing)用(yong)(yong)鉚(liu)(liu)釘固(gu)(gu)定(ding)在(zai)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)上。為了(le)防止(zhi)咬口在(zai)運輸或吊(diao)裝時裂開(kai)，圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)直(zhi)(zhi)(zhi)(zhi)徑(jing)大(da)(da)(da)于(yu)(yu)(yu)(yu)500mm時，其(qi)縱(zong)向咬口的(de)(de)(de)兩端(duan)用(yong)(yong)鉚(liu)(liu)釘或點(dian)焊(han)固(gu)(gu)定(ding)。圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu):圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)由(you)于(yu)(yu)(yu)(yu)其(qi)本(ben)身的(de)(de)(de)強度較高，而(er)(er)且風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)兩端(duan)的(de)(de)(de)法(fa)蘭(lan)起到一(yi)定(ding)的(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu)作用(yong)(yong)，因此，一(yi)般不再(zai)(zai)考慮風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)自身的(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu)。只(zhi)有(you)當(dang)圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)直(zhi)(zhi)(zhi)(zhi)徑(jing)大(da)(da)(da)于(yu)(yu)(yu)(yu)或等于(yu)(yu)(yu)(yu)800mm，且其(qi)管(guan)段(duan)(duan)長(chang)度大(da)(da)(da)于(yu)(yu)(yu)(yu)1250mm或管(guan)段(duan)(duan)總(zong)表面積大(da)(da)(da)于(yu)(yu)(yu)(yu)4m2時，每(mei)隔(ge)1500mm才加(jia)(jia)(jia)設(she)(she)一(yi)個扁(bian)鋼(gang)加(jia)(jia)(jia)固(gu)(gu)圈,并(bing)用(yong)(yong)鉚(liu)(liu)釘固(gu)(gu)定(ding)在(zai)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)上。為了(le)防止(zhi)咬口在(zai)運輸或吊(diao)裝時裂開(kai)，圓(yuan)形(xing)(xing)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)直(zhi)(zhi)(zhi)(zhi)徑(jing)大(da)(da)(da)于(yu)(yu)(yu)(yu)500mm時，其(qi)縱(zong)向咬口的(de)(de)(de)兩端(duan)用(yong)(yong)鉚(liu)(liu)釘或點(dian)焊(han)固(gu)(gu)定(ding)。白鐵風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)加(jia)(jia)(jia)工廠家就找(zhao)成(cheng)都(dou)瑞琮環境科技有(you)限公司。成(cheng)都(dou)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)法(fa)蘭(lan)生產制作

風(feng)(feng)管(guan)(guan)(guan)內(nei)壁設(she)置肋條加(jia)(jia)固(gu)(gu)(gu)：一般很少采用，用于(yu)外觀要(yao)求美觀的(de)明(ming)裝風(feng)(feng)管(guan)(guan)(guan)。加(jia)(jia)固(gu)(gu)(gu)肋條由1.0-1.5mm的(de)鍍鋅(xin)鋼板(ban)(ban)加(jia)(jia)工，間(jian)斷鉚(liu)接在風(feng)(feng)管(guan)(guan)(guan)的(de)內(nei)壁。管(guan)(guan)(guan)內(nei)肋條支撐與(yu)風(feng)(feng)管(guan)(guan)(guan)固(gu)(gu)(gu)定應(ying)(ying)牢固(gu)(gu)(gu)，各支撐點之間(jian)與(yu)風(feng)(feng)管(guan)(guan)(guan)的(de)邊沿(yan)或法蘭的(de)間(jian)距應(ying)(ying)均勻，不(bu)應(ying)(ying)大于(yu)900mm。風(feng)(feng)管(guan)(guan)(guan)壁板(ban)(ban)上滾槽(cao)加(jia)(jia)固(gu)(gu)(gu)風(feng)(feng)管(guan)(guan)(guan)展開下(xia)料后，先(xian)將壁板(ban)(ban)放到滾槽(cao)機械(xie)_上進行十(shi)字線(xian)(xian)或直線(xian)(xian)型滾槽(cao)，然后咬合，合縫。由于(yu)有機械(xie)，其工藝簡(jian)單，并能節省人工和鋼板(ban)(ban)。滾槽(cao)加(jia)(jia)固(gu)(gu)(gu)的(de)楞線(xian)(xian)排列應(ying)(ying)規(gui)則(ze)，間(jian)隔應(ying)(ying)均勻，板(ban)(ban)面不(bu)應(ying)(ying)有明(ming)顯的(de)變形。四(si)川風(feng)(feng)管(guan)(guan)(guan)法蘭生(sheng)產制作成都地下(xia)車庫風(feng)(feng)管(guan)(guan)(guan)加(jia)(jia)工廠(chang)家就找成都瑞琮(cong)環境(jing)科(ke)技有限公司。

柔性(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)安(an)裝(zhuang)(zhuang)(zhuang)：1)柔性(xing)(xing)矩形(xing)(xing)(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)采(cai)用(yong)角鋼法(fa)蘭(lan)連(lian)接(jie)(jie)時(shi)(shi)，應(ying)(ying)(ying)采(cai)用(yong)厚度(du)大(da)于(yu)(yu)(yu)等于(yu)(yu)(yu)0.5mm的鍍鋅(xin)板與(yu)角鋼法(fa)蘭(lan)緊(jin)(jin)(jin)固(gu)。2)柔性(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)安(an)裝(zhuang)(zhuang)(zhuang)應(ying)(ying)(ying)松緊(jin)(jin)(jin)適當，不得扭(niu)曲。安(an)裝(zhuang)(zhuang)(zhuang)在風機(ji)吸(xi)入(ru)口(kou)的柔性(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)可安(an)裝(zhuang)(zhuang)(zhuang)的繃緊(jin)(jin)(jin)一(yi)些，防止風機(ji)啟動后被吸(xi)入(ru)而(er)減少截面(mian)(mian)(mian)尺寸(cun)。2)柔性(xing)(xing)圓形(xing)(xing)(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)連(lian)接(jie)(jie)宜(yi)采(cai)用(yong)卡(ka)箍(gu)(gu)緊(jin)(jin)(jin)固(gu)，插接(jie)(jie)長(chang)度(du)應(ying)(ying)(ying)大(da)于(yu)(yu)(yu)50mm。當連(lian)接(jie)(jie)套(tao)管(guan)(guan)(guan)(guan)直徑大(da)于(yu)(yu)(yu)300mm時(shi)(shi)，應(ying)(ying)(ying)在套(tao)管(guan)(guan)(guan)(guan)端(duan)面(mian)(mian)(mian)10~15mm處(chu)壓制(zhi)環形(xing)(xing)(xing)(xing)凸(tu)槽(cao)，安(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)卡(ka)箍(gu)(gu)應(ying)(ying)(ying)在套(tao)管(guan)(guan)(guan)(guan)的環形(xing)(xing)(xing)(xing)凸(tu)槽(cao)后面(mian)(mian)(mian)。柔性(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)安(an)裝(zhuang)(zhuang)(zhuang)：1)柔性(xing)(xing)矩形(xing)(xing)(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)采(cai)用(yong)角鋼法(fa)蘭(lan)連(lian)接(jie)(jie)時(shi)(shi)，應(ying)(ying)(ying)采(cai)用(yong)厚度(du)大(da)于(yu)(yu)(yu)等于(yu)(yu)(yu)0.5mm的鍍鋅(xin)板與(yu)角鋼法(fa)蘭(lan)緊(jin)(jin)(jin)固(gu)。2)柔性(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)安(an)裝(zhuang)(zhuang)(zhuang)應(ying)(ying)(ying)松緊(jin)(jin)(jin)適當，不得扭(niu)曲。安(an)裝(zhuang)(zhuang)(zhuang)在風機(ji)吸(xi)入(ru)口(kou)的柔性(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)可安(an)裝(zhuang)(zhuang)(zhuang)的繃緊(jin)(jin)(jin)一(yi)些，防止風機(ji)啟動后被吸(xi)入(ru)而(er)減少截面(mian)(mian)(mian)尺寸(cun)。2)柔性(xing)(xing)圓形(xing)(xing)(xing)(xing)短(duan)(duan)管(guan)(guan)(guan)(guan)連(lian)接(jie)(jie)宜(yi)采(cai)用(yong)卡(ka)箍(gu)(gu)緊(jin)(jin)(jin)固(gu)，插接(jie)(jie)長(chang)度(du)應(ying)(ying)(ying)大(da)于(yu)(yu)(yu)50mm。當連(lian)接(jie)(jie)套(tao)管(guan)(guan)(guan)(guan)直徑大(da)于(yu)(yu)(yu)300mm時(shi)(shi)，應(ying)(ying)(ying)在套(tao)管(guan)(guan)(guan)(guan)端(duan)面(mian)(mian)(mian)10~15mm處(chu)壓制(zhi)環形(xing)(xing)(xing)(xing)凸(tu)槽(cao)，安(an)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)卡(ka)箍(gu)(gu)應(ying)(ying)(ying)在套(tao)管(guan)(guan)(guan)(guan)的環形(xing)(xing)(xing)(xing)凸(tu)槽(cao)后面(mian)(mian)(mian)。

材料和質(zhi)量要(yao)點：1、材料關鍵要(yao)求⑴鍍鋅鋼板(ban)的厚度應(ying)符合設計要(yao)求，表面應(ying)平整光滑(hua)、有(you)鍍鋅層的結晶(jing)花紋；普(pu)通薄鋼板(ban)厚度均勻，無嚴重(zhong)銹蝕、裂紋、結疤等缺陷。⑵其他輔助材料應(ying)符合相(xiang)關產品技術(shu)標(biao)準及有(you)關消防要(yao)求。2、技術(shu)關鍵要(yao)求⑴風管加工(gong)草圖應(ying)根(gen)據(ju)施工(gong)現場實際(ji)測(ce)量、數據(ju)整理后繪制，應(ying)特別注(zhu)意風口(kou)、風閥及其它可拆(chai)卸的接口(kou)不得(de)設置在預留孔洞(dong)及套管內。加工(gong)草圖應(ying)詳細標(biao)明各管段的長度、尺寸，部件、設備的位置和所占的具體尺度等。⑵根(gen)據(ju)工(gong)程實際(ji)情況，選擇合適的加工(gong)場地(di)，合理安排人員及機(ji)具的進(jin)退場，有(you)效的組織施工(gong)，以節約(yue)人力(li)、物力(li)和財力(li)。成(cheng)都(dou)鍍鋅風管加工(gong)廠家就找成(cheng)都(dou)瑞琮環境科(ke)技有(you)限公司。

共(gong)板式法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)連接（TDF及TDC）方(fang)式：由于(yu)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)由鍍鋅(xin)鋼(gang)板本身(shen)(shen)彎曲而(er)成(cheng)，具有(you)(you)重量輕(qing)，密封性好(hao)，制(zhi)(zhi)(zhi)作(zuo)安(an)裝(zhuang)方(fang)便，基本要(yao)(yao)求(qiu)(qiu)同(tong)角(jiao)(jiao)鋼(gang)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)風(feng)(feng)管(guan)(guan)(guan)。共(gong)板式法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)風(feng)(feng)管(guan)(guan)(guan)制(zhi)(zhi)(zhi)作(zuo)的基本要(yao)(yao)求(qiu)(qiu)同(tong)角(jiao)(jiao)鋼(gang)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)風(feng)(feng)管(guan)(guan)(guan)，在板材沖角(jiao)(jiao)、咬口后進入共(gong)板式法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)機壓制(zhi)(zhi)(zhi)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)。壓好(hao)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)后的半成(cheng)品運至(zhi)工地，折方(fang)、縫(feng)合(he)、安(an)裝(zhuang)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)角(jiao)(jiao)，調(diao)(diao)平法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)面，檢驗風(feng)(feng)管(guan)(guan)(guan)對(dui)角(jiao)(jiao)線誤差(cha)，在四(si)角(jiao)(jiao)用(yong)硅膠密封。共(gong)板式法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)連接（TDF及TDC）方(fang)式：由于(yu)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)由鍍鋅(xin)鋼(gang)板本身(shen)(shen)彎曲而(er)成(cheng)，具有(you)(you)重量輕(qing)，密封性好(hao)，制(zhi)(zhi)(zhi)作(zuo)安(an)裝(zhuang)方(fang)便，基本要(yao)(yao)求(qiu)(qiu)同(tong)角(jiao)(jiao)鋼(gang)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)風(feng)(feng)管(guan)(guan)(guan)。共(gong)板式法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)風(feng)(feng)管(guan)(guan)(guan)制(zhi)(zhi)(zhi)作(zuo)的基本要(yao)(yao)求(qiu)(qiu)同(tong)角(jiao)(jiao)鋼(gang)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)風(feng)(feng)管(guan)(guan)(guan)，在板材沖角(jiao)(jiao)、咬口后進入共(gong)板式法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)機壓制(zhi)(zhi)(zhi)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)。壓好(hao)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)后的半成(cheng)品運至(zhi)工地，折方(fang)、縫(feng)合(he)、安(an)裝(zhuang)法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)角(jiao)(jiao)，調(diao)(diao)平法(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)(lan)(lan)(lan)(lan)面，檢驗風(feng)(feng)管(guan)(guan)(guan)對(dui)角(jiao)(jiao)線誤差(cha)，在四(si)角(jiao)(jiao)用(yong)硅膠密封。成(cheng)都消防風(feng)(feng)管(guan)(guan)(guan)生產(chan)廠家就找成(cheng)都瑞琮環境科技有(you)(you)限公司。鍍鋅(xin)風(feng)(feng)管(guan)(guan)(guan)加工方(fang)案

四川矩(ju)形風(feng)管生產(chan)廠家就(jiu)找成都瑞(rui)琮(cong)環境科技有限公司。成都風(feng)管法蘭生產(chan)制作

金(jin)(jin)屬風(feng)(feng)管(guan)(guan)的(de)另(ling)一(yi)種主材(cai)—型(xing)(xing)鋼，型(xing)(xing)鋼用(yong)(yong)于(yu)制(zhi)作風(feng)(feng)管(guan)(guan)法蘭(lan)、支架和部(bu)件的(de)框(kuang)架。型(xing)(xing)鋼常用(yong)(yong)類型(xing)(xing)有扁鋼、角(jiao)鋼、圓鋼、槽鋼。金(jin)(jin)屬型(xing)(xing)鋼應符合(he)現行國(guo)家(jia)標準《熱(re)軋鋼棒尺寸、外形、重量及允許偏差》GB／T702、《熱(re)軋型(xing)(xing)鋼》GB／T706等(deng)的(de)規定。接下來，介紹風(feng)(feng)管(guan)(guan)加(jia)(jia)工的(de)輔材(cai)——墊料(liao)。墊料(liao)連接部(bu)位襯墊，保持接口處的(de)嚴(yan)密性。墊料(liao)按(an)其(qi)材(cai)質可分(fen)為橡(xiang)膠(jiao)板、石(shi)棉(mian)(mian)繩、石(shi)棉(mian)(mian)橡(xiang)膠(jiao)板、閉孔海(hai)綿橡(xiang)膠(jiao)板。其(qi)中(zhong)，橡(xiang)膠(jiao)板是一(yi)種常用(yong)(yong)的(de)墊料(liao)，使用(yong)(yong)范圍廣(guang)。石(shi)棉(mian)(mian)繩用(yong)(yong)于(yu)空氣(qi)加(jia)(jia)熱(re)器附近及輸送溫度(du)大(da)于(yu)70℃的(de)排風(feng)(feng)系統。石(shi)棉(mian)(mian)橡(xiang)膠(jiao)板用(yong)(yong)于(yu)溫度(du)大(da)于(yu)70℃的(de)高溫排風(feng)(feng)系統。閉孔海(hai)綿橡(xiang)膠(jiao)板常用(yong)(yong)于(yu)要求密封嚴(yan)格(ge)，空氣(qi)潔凈系統風(feng)(feng)管(guan)(guan)、設備等(deng)連接。成都風(feng)(feng)管(guan)(guan)法蘭(lan)生產制(zhi)作

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