圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)加(jia)(jia)固:圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)由于(yu)(yu)其(qi)(qi)本身的(de)(de)強度(du)較高，而(er)(er)且(qie)(qie)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)兩(liang)端的(de)(de)法蘭(lan)起(qi)到一定(ding)的(de)(de)加(jia)(jia)固作(zuo)用(yong)(yong)(yong)(yong)，因此，一般不再考(kao)慮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)自身的(de)(de)加(jia)(jia)固。只有(you)當圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)直徑大(da)(da)于(yu)(yu)或(huo)(huo)(huo)等(deng)于(yu)(yu)800mm，且(qie)(qie)其(qi)(qi)管(guan)(guan)(guan)(guan)段(duan)長(chang)度(du)大(da)(da)于(yu)(yu)1250mm或(huo)(huo)(huo)管(guan)(guan)(guan)(guan)段(duan)總表(biao)面(mian)(mian)積(ji)大(da)(da)于(yu)(yu)4m2時，每隔1500mm才加(jia)(jia)設(she)一個扁鋼加(jia)(jia)固圈(quan),并用(yong)(yong)(yong)(yong)鉚(liu)釘(ding)(ding)固定(ding)在風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)上(shang)。為(wei)了防(fang)止(zhi)咬口(kou)(kou)在運輸或(huo)(huo)(huo)吊裝時裂(lie)開，圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)直徑大(da)(da)于(yu)(yu)500mm時，其(qi)(qi)縱向咬口(kou)(kou)的(de)(de)兩(liang)端用(yong)(yong)(yong)(yong)鉚(liu)釘(ding)(ding)或(huo)(huo)(huo)點焊(han)固定(ding)。圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)加(jia)(jia)固:圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)由于(yu)(yu)其(qi)(qi)本身的(de)(de)強度(du)較高，而(er)(er)且(qie)(qie)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)兩(liang)端的(de)(de)法蘭(lan)起(qi)到一定(ding)的(de)(de)加(jia)(jia)固作(zuo)用(yong)(yong)(yong)(yong)，因此，一般不再考(kao)慮風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)自身的(de)(de)加(jia)(jia)固。只有(you)當圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)直徑大(da)(da)于(yu)(yu)或(huo)(huo)(huo)等(deng)于(yu)(yu)800mm，且(qie)(qie)其(qi)(qi)管(guan)(guan)(guan)(guan)段(duan)長(chang)度(du)大(da)(da)于(yu)(yu)1250mm或(huo)(huo)(huo)管(guan)(guan)(guan)(guan)段(duan)總表(biao)面(mian)(mian)積(ji)大(da)(da)于(yu)(yu)4m2時，每隔1500mm才加(jia)(jia)設(she)一個扁鋼加(jia)(jia)固圈(quan),并用(yong)(yong)(yong)(yong)鉚(liu)釘(ding)(ding)固定(ding)在風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)上(shang)。為(wei)了防(fang)止(zhi)咬口(kou)(kou)在運輸或(huo)(huo)(huo)吊裝時裂(lie)開，圓(yuan)(yuan)形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)直徑大(da)(da)于(yu)(yu)500mm時，其(qi)(qi)縱向咬口(kou)(kou)的(de)(de)兩(liang)端用(yong)(yong)(yong)(yong)鉚(liu)釘(ding)(ding)或(huo)(huo)(huo)點焊(han)固定(ding)。白鐵風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)加(jia)(jia)工廠家就(jiu)找成都瑞琮環境科技有(you)限公司。成都風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)法蘭(lan)生產制作(zuo)

風管(guan)(guan)(guan)內(nei)(nei)壁(bi)設置肋條加固(gu)(gu)(gu)(gu)：一般很(hen)少采用，用于(yu)外觀要求美觀的(de)(de)明裝風管(guan)(guan)(guan)。加固(gu)(gu)(gu)(gu)肋條由1.0-1.5mm的(de)(de)鍍鋅鋼(gang)板(ban)加工，間(jian)斷鉚接在風管(guan)(guan)(guan)的(de)(de)內(nei)(nei)壁(bi)。管(guan)(guan)(guan)內(nei)(nei)肋條支撐與風管(guan)(guan)(guan)固(gu)(gu)(gu)(gu)定應(ying)牢(lao)固(gu)(gu)(gu)(gu)，各支撐點之間(jian)與風管(guan)(guan)(guan)的(de)(de)邊沿或(huo)法蘭的(de)(de)間(jian)距應(ying)均勻(yun)，不應(ying)大(da)于(yu)900mm。風管(guan)(guan)(guan)壁(bi)板(ban)上(shang)滾槽(cao)加固(gu)(gu)(gu)(gu)風管(guan)(guan)(guan)展(zhan)開下(xia)料后，先將壁(bi)板(ban)放到滾槽(cao)機械_上(shang)進行十字線或(huo)直線型滾槽(cao)，然后咬合(he)，合(he)縫。由于(yu)有機械，其工藝(yi)簡(jian)單，并能節省人工和鋼(gang)板(ban)。滾槽(cao)加固(gu)(gu)(gu)(gu)的(de)(de)楞(leng)線排列應(ying)規則，間(jian)隔應(ying)均勻(yun)，板(ban)面不應(ying)有明顯的(de)(de)變形。四川(chuan)風管(guan)(guan)(guan)法蘭生(sheng)產制作成(cheng)都地下(xia)車庫(ku)風管(guan)(guan)(guan)加工廠家(jia)就找(zhao)成(cheng)都瑞琮環境科技有限公司。

柔(rou)(rou)性(xing)(xing)短管(guan)(guan)(guan)(guan)安(an)(an)(an)裝(zhuang)(zhuang)：1)柔(rou)(rou)性(xing)(xing)矩(ju)形短管(guan)(guan)(guan)(guan)采用(yong)(yong)角鋼法(fa)蘭(lan)連(lian)接(jie)(jie)時(shi)(shi)(shi)，應(ying)(ying)(ying)采用(yong)(yong)厚度(du)(du)大(da)(da)(da)于(yu)等于(yu)0.5mm的(de)(de)(de)鍍(du)鋅板(ban)與角鋼法(fa)蘭(lan)緊(jin)(jin)固(gu)。2)柔(rou)(rou)性(xing)(xing)短管(guan)(guan)(guan)(guan)安(an)(an)(an)裝(zhuang)(zhuang)應(ying)(ying)(ying)松(song)緊(jin)(jin)適當(dang)，不(bu)得(de)扭(niu)曲(qu)。安(an)(an)(an)裝(zhuang)(zhuang)在(zai)(zai)風機吸入口的(de)(de)(de)柔(rou)(rou)性(xing)(xing)短管(guan)(guan)(guan)(guan)可(ke)(ke)安(an)(an)(an)裝(zhuang)(zhuang)的(de)(de)(de)繃(beng)緊(jin)(jin)一(yi)些，防止風機啟動(dong)后(hou)(hou)(hou)被吸入而(er)減(jian)少截面(mian)(mian)尺(chi)寸。2)柔(rou)(rou)性(xing)(xing)圓(yuan)形短管(guan)(guan)(guan)(guan)連(lian)接(jie)(jie)宜采用(yong)(yong)卡(ka)箍(gu)緊(jin)(jin)固(gu)，插接(jie)(jie)長度(du)(du)應(ying)(ying)(ying)大(da)(da)(da)于(yu)50mm。當(dang)連(lian)接(jie)(jie)套(tao)(tao)管(guan)(guan)(guan)(guan)直(zhi)(zhi)徑大(da)(da)(da)于(yu)300mm時(shi)(shi)(shi)，應(ying)(ying)(ying)在(zai)(zai)套(tao)(tao)管(guan)(guan)(guan)(guan)端(duan)面(mian)(mian)10~15mm處壓(ya)(ya)制(zhi)環(huan)形凸(tu)槽，安(an)(an)(an)裝(zhuang)(zhuang)時(shi)(shi)(shi)卡(ka)箍(gu)應(ying)(ying)(ying)在(zai)(zai)套(tao)(tao)管(guan)(guan)(guan)(guan)的(de)(de)(de)環(huan)形凸(tu)槽后(hou)(hou)(hou)面(mian)(mian)。柔(rou)(rou)性(xing)(xing)短管(guan)(guan)(guan)(guan)安(an)(an)(an)裝(zhuang)(zhuang)：1)柔(rou)(rou)性(xing)(xing)矩(ju)形短管(guan)(guan)(guan)(guan)采用(yong)(yong)角鋼法(fa)蘭(lan)連(lian)接(jie)(jie)時(shi)(shi)(shi)，應(ying)(ying)(ying)采用(yong)(yong)厚度(du)(du)大(da)(da)(da)于(yu)等于(yu)0.5mm的(de)(de)(de)鍍(du)鋅板(ban)與角鋼法(fa)蘭(lan)緊(jin)(jin)固(gu)。2)柔(rou)(rou)性(xing)(xing)短管(guan)(guan)(guan)(guan)安(an)(an)(an)裝(zhuang)(zhuang)應(ying)(ying)(ying)松(song)緊(jin)(jin)適當(dang)，不(bu)得(de)扭(niu)曲(qu)。安(an)(an)(an)裝(zhuang)(zhuang)在(zai)(zai)風機吸入口的(de)(de)(de)柔(rou)(rou)性(xing)(xing)短管(guan)(guan)(guan)(guan)可(ke)(ke)安(an)(an)(an)裝(zhuang)(zhuang)的(de)(de)(de)繃(beng)緊(jin)(jin)一(yi)些，防止風機啟動(dong)后(hou)(hou)(hou)被吸入而(er)減(jian)少截面(mian)(mian)尺(chi)寸。2)柔(rou)(rou)性(xing)(xing)圓(yuan)形短管(guan)(guan)(guan)(guan)連(lian)接(jie)(jie)宜采用(yong)(yong)卡(ka)箍(gu)緊(jin)(jin)固(gu)，插接(jie)(jie)長度(du)(du)應(ying)(ying)(ying)大(da)(da)(da)于(yu)50mm。當(dang)連(lian)接(jie)(jie)套(tao)(tao)管(guan)(guan)(guan)(guan)直(zhi)(zhi)徑大(da)(da)(da)于(yu)300mm時(shi)(shi)(shi)，應(ying)(ying)(ying)在(zai)(zai)套(tao)(tao)管(guan)(guan)(guan)(guan)端(duan)面(mian)(mian)10~15mm處壓(ya)(ya)制(zhi)環(huan)形凸(tu)槽，安(an)(an)(an)裝(zhuang)(zhuang)時(shi)(shi)(shi)卡(ka)箍(gu)應(ying)(ying)(ying)在(zai)(zai)套(tao)(tao)管(guan)(guan)(guan)(guan)的(de)(de)(de)環(huan)形凸(tu)槽后(hou)(hou)(hou)面(mian)(mian)。

材料(liao)和質量(liang)(liang)要(yao)點：1、材料(liao)關(guan)(guan)鍵要(yao)求(qiu)⑴鍍鋅鋼板的(de)(de)厚度應符合設計要(yao)求(qiu)，表(biao)面應平整(zheng)光滑(hua)、有(you)鍍鋅層的(de)(de)結晶花紋(wen)；普(pu)通薄鋼板厚度均勻，無嚴重(zhong)銹蝕、裂(lie)紋(wen)、結疤等(deng)缺(que)陷。⑵其他輔(fu)助(zhu)材料(liao)應符合相(xiang)關(guan)(guan)產品技術標準及(ji)有(you)關(guan)(guan)消防要(yao)求(qiu)。2、技術關(guan)(guan)鍵要(yao)求(qiu)⑴風管(guan)(guan)加工(gong)草圖應根據(ju)施工(gong)現(xian)場實(shi)(shi)際測(ce)量(liang)(liang)、數據(ju)整(zheng)理后(hou)繪制，應特別(bie)注意(yi)風口、風閥(fa)及(ji)其它可(ke)拆卸的(de)(de)接口不(bu)得(de)設置在預留(liu)孔洞及(ji)套管(guan)(guan)內。加工(gong)草圖應詳細標明各管(guan)(guan)段的(de)(de)長度、尺(chi)寸，部件、設備的(de)(de)位置和所(suo)占的(de)(de)具體(ti)尺(chi)度等(deng)。⑵根據(ju)工(gong)程實(shi)(shi)際情況，選擇合適的(de)(de)加工(gong)場地，合理安排人(ren)(ren)員及(ji)機具的(de)(de)進退場，有(you)效(xiao)的(de)(de)組織(zhi)施工(gong)，以節約人(ren)(ren)力(li)(li)、物(wu)力(li)(li)和財力(li)(li)。成都(dou)鍍鋅風管(guan)(guan)加工(gong)廠家就找(zhao)成都(dou)瑞琮(cong)環(huan)境科技有(you)限公司(si)。

共板(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)連(lian)(lian)接（TDF及(ji)TDC）方(fang)式(shi)：由于法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)由鍍(du)(du)鋅(xin)鋼板(ban)(ban)本(ben)(ben)身彎曲而成(cheng)，具(ju)有(you)(you)重量(liang)輕(qing)，密封(feng)性(xing)好，制(zhi)(zhi)作(zuo)安裝(zhuang)方(fang)便，基(ji)本(ben)(ben)要(yao)(yao)求同(tong)角(jiao)(jiao)鋼法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)風(feng)管(guan)。共板(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)風(feng)管(guan)制(zhi)(zhi)作(zuo)的(de)(de)(de)基(ji)本(ben)(ben)要(yao)(yao)求同(tong)角(jiao)(jiao)鋼法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)風(feng)管(guan)，在板(ban)(ban)材(cai)沖(chong)角(jiao)(jiao)、咬(yao)口(kou)后進入共板(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)機壓(ya)制(zhi)(zhi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)。壓(ya)好法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)后的(de)(de)(de)半(ban)成(cheng)品運至(zhi)工(gong)地，折方(fang)、縫合、安裝(zhuang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)角(jiao)(jiao)，調(diao)平法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)面，檢驗風(feng)管(guan)對角(jiao)(jiao)線誤差，在四(si)角(jiao)(jiao)用硅膠(jiao)密封(feng)。共板(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)連(lian)(lian)接（TDF及(ji)TDC）方(fang)式(shi)：由于法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)由鍍(du)(du)鋅(xin)鋼板(ban)(ban)本(ben)(ben)身彎曲而成(cheng)，具(ju)有(you)(you)重量(liang)輕(qing)，密封(feng)性(xing)好，制(zhi)(zhi)作(zuo)安裝(zhuang)方(fang)便，基(ji)本(ben)(ben)要(yao)(yao)求同(tong)角(jiao)(jiao)鋼法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)風(feng)管(guan)。共板(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)風(feng)管(guan)制(zhi)(zhi)作(zuo)的(de)(de)(de)基(ji)本(ben)(ben)要(yao)(yao)求同(tong)角(jiao)(jiao)鋼法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)風(feng)管(guan)，在板(ban)(ban)材(cai)沖(chong)角(jiao)(jiao)、咬(yao)口(kou)后進入共板(ban)(ban)式(shi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)機壓(ya)制(zhi)(zhi)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)。壓(ya)好法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)后的(de)(de)(de)半(ban)成(cheng)品運至(zhi)工(gong)地，折方(fang)、縫合、安裝(zhuang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)角(jiao)(jiao)，調(diao)平法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)面，檢驗風(feng)管(guan)對角(jiao)(jiao)線誤差，在四(si)角(jiao)(jiao)用硅膠(jiao)密封(feng)。成(cheng)都(dou)消防風(feng)管(guan)生產廠家就找成(cheng)都(dou)瑞(rui)琮環境科技有(you)(you)限公司。鍍(du)(du)鋅(xin)風(feng)管(guan)加(jia)工(gong)方(fang)案

四川矩形風(feng)管生產(chan)(chan)廠(chang)家就找(zhao)成(cheng)都瑞琮環境科(ke)技有限(xian)公司。成(cheng)都風(feng)管法(fa)蘭生產(chan)(chan)制作

金(jin)屬(shu)風管(guan)的(de)(de)(de)(de)另一種主材—型(xing)(xing)鋼(gang)(gang)(gang)(gang)，型(xing)(xing)鋼(gang)(gang)(gang)(gang)用于(yu)(yu)(yu)制(zhi)作(zuo)風管(guan)法蘭(lan)(lan)、支架(jia)(jia)和部件的(de)(de)(de)(de)框(kuang)架(jia)(jia)。型(xing)(xing)鋼(gang)(gang)(gang)(gang)常用類型(xing)(xing)有(you)扁(bian)鋼(gang)(gang)(gang)(gang)、角鋼(gang)(gang)(gang)(gang)、圓鋼(gang)(gang)(gang)(gang)、槽鋼(gang)(gang)(gang)(gang)。金(jin)屬(shu)型(xing)(xing)鋼(gang)(gang)(gang)(gang)應符合現行國家標(biao)準《熱軋鋼(gang)(gang)(gang)(gang)棒(bang)尺寸(cun)、外形、重(zhong)量及允許偏差》GB／T702、《熱軋型(xing)(xing)鋼(gang)(gang)(gang)(gang)》GB／T706等的(de)(de)(de)(de)規(gui)定。接(jie)(jie)下來，介紹風管(guan)加工的(de)(de)(de)(de)輔材——墊(dian)料。墊(dian)料連(lian)接(jie)(jie)部位襯墊(dian)，保持接(jie)(jie)口處的(de)(de)(de)(de)嚴密性。墊(dian)料按其材質(zhi)可分為(wei)橡膠板(ban)(ban)、石棉(mian)(mian)繩、石棉(mian)(mian)橡膠板(ban)(ban)、閉孔(kong)海(hai)綿(mian)(mian)橡膠板(ban)(ban)。其中，橡膠板(ban)(ban)是一種常用的(de)(de)(de)(de)墊(dian)料，使用范圍廣。石棉(mian)(mian)繩用于(yu)(yu)(yu)空氣加熱器附近及輸送溫(wen)度大于(yu)(yu)(yu)70℃的(de)(de)(de)(de)排風系(xi)(xi)統(tong)(tong)。石棉(mian)(mian)橡膠板(ban)(ban)用于(yu)(yu)(yu)溫(wen)度大于(yu)(yu)(yu)70℃的(de)(de)(de)(de)高溫(wen)排風系(xi)(xi)統(tong)(tong)。閉孔(kong)海(hai)綿(mian)(mian)橡膠板(ban)(ban)常用于(yu)(yu)(yu)要求(qiu)密封嚴格(ge)，空氣潔凈(jing)系(xi)(xi)統(tong)(tong)風管(guan)、設備(bei)等連(lian)接(jie)(jie)。成都(dou)風管(guan)法蘭(lan)(lan)生產(chan)制(zhi)作(zuo)

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