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上海 酚醛風管通風管道生產廠家

發布時間:2024-05-10 20:10:44   來源:廣西藝景園林工程有限責任公司   閱覽次數:93次   

角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)管:一、定義(yi):角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)管通(tong)(tong)過角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)將(jiang)不同段的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)管連接(jie)在一起(qi),形成(cheng)(cheng)一個連續的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)道系(xi)統。角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)通(tong)(tong)常由兩個帶有孔洞(dong)的(de)(de)(de)(de)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)構(gou)成(cheng)(cheng),通(tong)(tong)過螺栓(shuan)緊(jin)固(gu)(gu)在一起(qi),與(yu)風(feng)(feng)(feng)(feng)管的(de)(de)(de)(de)法(fa)(fa)蘭(lan)(lan)(lan)連接(jie)。二、特點:1.強度高:角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)采(cai)用(yong)堅(jian)固(gu)(gu)的(de)(de)(de)(de)角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)結(jie)構(gou),能(neng)(neng)夠(gou)提供較高的(de)(de)(de)(de)強度,確保風(feng)(feng)(feng)(feng)管連接(jie)牢固(gu)(gu)。2.緊(jin)密連接(jie):通(tong)(tong)過螺栓(shuan)的(de)(de)(de)(de)緊(jin)固(gu)(gu),角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)與(yu)風(feng)(feng)(feng)(feng)管之間形成(cheng)(cheng)緊(jin)密的(de)(de)(de)(de)連接(jie),有效(xiao)防(fang)止(zhi)漏風(feng)(feng)(feng)(feng)現象(xiang)。3.方便(bian)拆(chai)卸(xie):角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)連接(jie)方式簡單明了,便(bian)于拆(chai)卸(xie)和(he)(he)更換(huan)風(feng)(feng)(feng)(feng)管,對于維(wei)護和(he)(he)清潔風(feng)(feng)(feng)(feng)道系(xi)統十分方便(bian)。4.適(shi)(shi)應(ying)性(xing)強:角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)管適(shi)(shi)用(yong)于多種場(chang)所(suo)和(he)(he)環(huan)境(jing),可以連接(jie)不同材質(zhi)(zhi)、規格和(he)(he)形狀的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)管,具(ju)有很(hen)強的(de)(de)(de)(de)適(shi)(shi)應(ying)性(xing)。5.耐(nai)(nai)腐(fu)蝕(shi)(shi)(shi):角(jiao)(jiao)(jiao)鋼(gang)(gang)(gang)法(fa)(fa)蘭(lan)(lan)(lan)通(tong)(tong)常采(cai)用(yong)鍍鋅或不銹鋼(gang)(gang)(gang)材質(zhi)(zhi)制造,具(ju)有較好(hao)的(de)(de)(de)(de)耐(nai)(nai)腐(fu)蝕(shi)(shi)(shi)性(xing)能(neng)(neng).三、應(ying)用(yong)領域:1.商業建筑:辦公樓(lou)、商場(chang)、酒(jiu)店等建筑物的(de)(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)(feng)系(xi)統。2.工業廠房(fang):工廠、車(che)間等工業場(chang)所(suo)的(de)(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)(feng)和(he)(he)排塵系(xi)統。3.醫療機(ji)構(gou):醫院、實(shi)驗室等對空氣質(zhi)(zhi)量(liang)要(yao)求較高的(de)(de)(de)(de)場(chang)所(suo)。4.交(jiao)通(tong)(tong)運(yun)輸:地鐵、機(ji)場(chang)、火車(che)站等公共(gong)交(jiao)通(tong)(tong)設施(shi)的(de)(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)(feng)系(xi)統。四、優點:1.強度高,連接(jie)牢固(gu)(gu),不易松動或出現漏風(feng)(feng)(feng)(feng)現象(xiang)。2.安(an)裝(zhuang)簡便(bian),拆(chai)卸(xie)方便(bian)。3.適(shi)(shi)應(ying)性(xing)強,能(neng)(neng)夠(gou)連接(jie)不同材質(zhi)(zhi)、規格和(he)(he)形狀的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)管。4.耐(nai)(nai)腐(fu)蝕(shi)(shi)(shi),能(neng)(neng)夠(gou)適(shi)(shi)應(ying)潮濕(shi)或腐(fu)蝕(shi)(shi)(shi)性(xing)氣體環(huan)境(jing)。通(tong)(tong)風(feng)(feng)(feng)(feng)管道的(de)(de)(de)(de)設計需(xu)要(yao)考(kao)慮(lv)到(dao)建筑物的(de)(de)(de)(de)使用(yong)壽(shou)命和(he)(he)維(wei)護成(cheng)(cheng)本等因素。上(shang)海 酚醛風(feng)(feng)(feng)(feng)管通(tong)(tong)風(feng)(feng)(feng)(feng)管道生產廠家

通風管道

通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)安裝(zhuang)過(guo)程:工(gong)程施(shi)(shi)工(gong)都要(yao)講(jiang)求施(shi)(shi)工(gong)順(shun)序(xu),不(bu)恰當(dang)的(de)(de)施(shi)(shi)工(gong)順(shun)序(xu)會導(dao)致(zhi)很多安全隱(yin)患,1、風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)就位(wei)(wei)(wei)(wei):風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)就位(wei)(wei)(wei)(wei)前(qian)應(ying)檢(jian)查全部(bu)支(zhi)架(jia)(jia)的(de)(de)水乎度(du)(du)(du)(du)和(he)標高(gao)、檢(jian)查支(zhi)架(jia)(jia)的(de)(de)牢固(gu)程度(du)(du)(du)(du),風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)就位(wei)(wei)(wei)(wei)可(ke)采(cai)用(yong)(yong)直(zhi)接(jie)和(he)吊具(ju)兩種方(fang)法。對風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)斷面較(jiao)(jiao)小(xiao),又(you)位(wei)(wei)(wei)(wei)置(zhi)較(jiao)(jiao)低的(de)(de)可(ke)采(cai)用(yong)(yong)人工(gong)就位(wei)(wei)(wei)(wei)方(fang)法,只需搭(da)(da)設(she)簡(jian)易(yi)腳手架(jia)(jia)即可(ke)。當(dang)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)斷面較(jiao)(jiao)大(da)且(qie)管(guan)(guan)(guan)(guan)(guan)(guan)段(duan)較(jiao)(jiao)長時,可(ke)采(cai)用(yong)(yong)滑輪(lun)、倒鏈、大(da)繩(sheng)等(deng)方(fang)法吊裝(zhuang)。通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)加工(gong)廠為(wei)了(le)便于風(feng)(feng)(feng)道(dao)(dao)就位(wei)(wei)(wei)(wei),一般(ban)多采(cai)用(yong)(yong)將風(feng)(feng)(feng)道(dao)(dao)吊在腳手架(jia)(jia)上(shang),然后再(zai)將其抬放在風(feng)(feng)(feng)道(dao)(dao)支(zhi)架(jia)(jia)上(shang)的(de)(de)方(fang)法。腳手架(jia)(jia)應(ying)沿其風(feng)(feng)(feng)道(dao)(dao)長度(du)(du)(du)(du)方(fang)向(xiang)搭(da)(da)設(she),高(gao)度(du)(du)(du)(du)和(he)位(wei)(wei)(wei)(wei)置(zhi)應(ying)適合施(shi)(shi)工(gong)操作,吊裝(zhuang)順(shun)序(xu)應(ying)先干管(guan)(guan)(guan)(guan)(guan)(guan)后支(zhi)、立管(guan)(guan)(guan)(guan)(guan)(guan),通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)吊起(qi)時,吊點(dian)(dian)應(ying)牢固(gu),兩吊點(dian)(dian)應(ying)均(jun)勻(yun)受力。垂直(zhi)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)可(ke)采(cai)用(yong)(yong)人工(gong)和(he)大(da)繩(sheng)輔助就位(wei)(wei)(wei)(wei)。調(diao)(diao)整(zheng)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)保證垂直(zhi)度(du)(du)(du)(du)要(yao)求。2、風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)組(zu)裝(zhuang):當(dang)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)較(jiao)(jiao)短(duan)時,可(ke)一次在地(di)(di)(di)面組(zu)裝(zhuang)而成,當(dang)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)較(jiao)(jiao)長時,可(ke)視安裝(zhuang)場地(di)(di)(di)的(de)(de)情況,在地(di)(di)(di)面分段(duan)組(zu)裝(zhuang)。油煙凈化系統組(zu)裝(zhuang)時應(ying)盡量調(diao)(diao)整(zheng)風(feng)(feng)(feng)道(dao)(dao)的(de)(de)中心(xin)度(du)(du)(du)(du)和(he)水平度(du)(du)(du)(du),避免風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)扭曲或(huo)上(shang)下(xia)(xia)(xia)起(qi)波,左右擺龍(long),每段(duan)風(feng)(feng)(feng)道(dao)(dao)不(bu)宜(yi)超過(guo)10m。通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)組(zu)裝(zhuang)時,墊(dian)片應(ying)墊(dian)平,法蘭(lan)螺(luo)栓應(ying)均(jun)勻(yun)擰緊,螺(luo)母帽均(jun)朝向(xiang)同一方(fang)向(xiang)。3、風(feng)(feng)(feng)道(dao)(dao)調(diao)(diao)直(zhi):就位(wei)(wei)(wei)(wei)在支(zhi)架(jia)(jia)上(shang)的(de)(de)風(feng)(feng)(feng)道(dao)(dao),應(ying)撥正位(wei)(wei)(wei)(wei)置(zhi),調(diao)(diao)整(zheng)風(feng)(feng)(feng)道(dao)(dao)橫平豎直(zhi),然后再(zai)按圖集(ji)要(yao)求固(gu)定。江蘇地(di)(di)(di)下(xia)(xia)(xia)車(che)庫排煙通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)地(di)(di)(di)下(xia)(xia)(xia)室排煙,排風(feng)(feng)(feng)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)。

上海 酚醛風管通風管道生產廠家,通風管道

地下(xia)車(che)庫(ku)通(tong)風(feng)(feng)(feng)(feng)(feng)系(xi)統(tong)的(de)(de)(de)設計(ji)1.1設計(ji)原則地下(xia)車(che)庫(ku)每個防火分(fen)區單獨設置(zhi)通(tong)風(feng)(feng)(feng)(feng)(feng)系(xi)統(tong),盡量采用(yong)自然補(bu)風(feng)(feng)(feng)(feng)(feng),節能(neng)運(yun)行。排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)采用(yong)多(duo)臺并聯(lian)或采用(yong)變速風(feng)(feng)(feng)(feng)(feng)機(ji)(ji),夜間(jian)及(ji)汽(qi)車(che)出入不頻繁時,風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)風(feng)(feng)(feng)(feng)(feng)量可減(jian)少50%。有條(tiao)件時宜設置(zhi)CO氣(qi)體(ti)濃度(du)傳感器控制風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)的(de)(de)(de)運(yun)行。1.2排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)量車(che)庫(ku)機(ji)(ji)械排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)的(de)(de)(de)排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)量,過(guo)去一直沿用(yong)6h-1換氣(qi)次(ci)(ci)數(shu)對應(ying)的(de)(de)(de)數(shu)值(zhi),但(dan)存(cun)在(zai)(zai)較為籠統(tong)、浪費能(neng)量等問題。1.3普(pu)通(tong)風(feng)(feng)(feng)(feng)(feng)道(dao)系(xi)統(tong)按照防煙分(fen)區劃分(fen)的(de)(de)(de)排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)系(xi)統(tong)可以(yi)和(he)車(che)庫(ku)排(pai)(pai)煙系(xi)統(tong)合用(yong)。排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)系(xi)統(tong)的(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)口(kou)布(bu)(bu)置(zhi)應(ying)注意氣(qi)流分(fen)布(bu)(bu)的(de)(de)(de)均(jun)勻,減(jian)少通(tong)風(feng)(feng)(feng)(feng)(feng)死角。同時應(ying)注意送風(feng)(feng)(feng)(feng)(feng)口(kou)和(he)排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)的(de)(de)(de)相對位置(zhi),避免(mian)氣(qi)流短路。1.4排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)與(yu)周(zhou)圍(wei)建(jian)筑(zhu)的(de)(de)(de)間(jian)距(ju)在(zai)(zai)實際設計(ji)中(zhong),排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)與(yu)周(zhou)圍(wei)建(jian)筑(zhu)的(de)(de)(de)間(jian)距(ju)是一個不可忽視的(de)(de)(de)問題。機(ji)(ji)動車(che)停車(che)庫(ku)排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)存(cun)在(zai)(zai)廢氣(qi)、排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)和(he)噪(zao)聲影(ying)響。當換氣(qi)次(ci)(ci)數(shu)達到4h-1以(yi)上(shang)時,排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)廢氣(qi)中(zhong)主要(yao)污染物CO的(de)(de)(de)濃度(du)基(ji)本(ben)滿(man)(man)足《環境空氣(qi)質量標(biao)準(zhun)》中(zhong)的(de)(de)(de)三級標(biao)準(zhun)要(yao)求,如果排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)與(yu)周(zhou)圍(wei)建(jian)筑(zhu)保(bao)持(chi)一定的(de)(de)(de)距(ju)離(li),經空氣(qi)擴(kuo)散稀釋后,可使建(jian)筑(zhu)物附近CO濃度(du)滿(man)(man)足標(biao)準(zhun)要(yao)求。影(ying)響地下(xia)車(che)庫(ku)排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)噪(zao)聲的(de)(de)(de)因素(su)較多(duo),如風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)本(ben)身的(de)(de)(de)噪(zao)聲級、風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)安裝的(de)(de)(de)位置(zhi)、管道(dao)系(xi)統(tong)的(de)(de)(de)合理性、降噪(zao)措施的(de)(de)(de)效果等。排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)口(kou)應(ying)與(yu)周(zhou)圍(wei)建(jian)筑(zhu)保(bao)持(chi)一定的(de)(de)(de)距(ju)離(li),同時采取降噪(zao)措施,才能(neng)滿(man)(man)足環境噪(zao)聲功能(neng)要(yao)求。

角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)是(shi)一種(zhong)(zhong)(zhong)常(chang)(chang)用(yong)的(de)(de)(de)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)(jie)方(fang)式,其特點是(shi)采(cai)用(yong)角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)進行(xing)連(lian)(lian)(lian)接(jie)(jie)。一、定(ding)義(yi):角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)是(shi)一種(zhong)(zhong)(zhong)由(you)角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)和風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)組成(cheng)的(de)(de)(de)系(xi)統(tong),通(tong)過角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)將(jiang)不同(tong)段的(de)(de)(de)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)(jie)在一起(qi),形成(cheng)一個(ge)連(lian)(lian)(lian)續的(de)(de)(de)風(feng)道(dao)系(xi)統(tong)。角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)通(tong)常(chang)(chang)由(you)兩個(ge)帶有(you)孔洞的(de)(de)(de)角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)構成(cheng),通(tong)過螺(luo)栓緊(jin)固(gu)在一起(qi),與(yu)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)連(lian)(lian)(lian)接(jie)(jie)。二、特點:1.強(qiang)度高:角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)采(cai)用(yong)堅固(gu)的(de)(de)(de)角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)結構,能夠提供較(jiao)(jiao)高的(de)(de)(de)強(qiang)度,確保風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)(jie)牢固(gu)。2.緊(jin)密連(lian)(lian)(lian)接(jie)(jie):通(tong)過螺(luo)栓的(de)(de)(de)緊(jin)固(gu),角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)與(yu)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)之間形成(cheng)緊(jin)密的(de)(de)(de)連(lian)(lian)(lian)接(jie)(jie),有(you)效防止漏風(feng)現象。3.方(fang)便(bian)(bian)拆卸:角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)連(lian)(lian)(lian)接(jie)(jie)方(fang)式簡單明了,便(bian)(bian)于拆卸和更換風(feng)管(guan)(guan)(guan)(guan)(guan)(guan),對于維護(hu)和清(qing)潔風(feng)道(dao)系(xi)統(tong)十分方(fang)便(bian)(bian)。4.適(shi)應(ying)(ying)性(xing)(xing)強(qiang):角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)適(shi)用(yong)于多種(zhong)(zhong)(zhong)場所和環境(jing),可以連(lian)(lian)(lian)接(jie)(jie)不同(tong)材(cai)質、規格和形狀(zhuang)的(de)(de)(de)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan),具(ju)有(you)很強(qiang)的(de)(de)(de)適(shi)應(ying)(ying)性(xing)(xing)。5.耐腐(fu)(fu)蝕(shi)(shi):角(jiao)(jiao)鋼(gang)(gang)(gang)(gang)(gang)法(fa)(fa)(fa)(fa)(fa)蘭(lan)(lan)(lan)通(tong)常(chang)(chang)采(cai)用(yong)鍍鋅或不銹鋼(gang)(gang)(gang)(gang)(gang)材(cai)質制(zhi)造,具(ju)有(you)較(jiao)(jiao)好的(de)(de)(de)耐腐(fu)(fu)蝕(shi)(shi)性(xing)(xing)能,可適(shi)應(ying)(ying)潮濕或腐(fu)(fu)蝕(shi)(shi)性(xing)(xing)氣體環境(jing)。制(zhi)作(zuo)安(an)裝(zhuang)各種(zhong)(zhong)(zhong)靜壓箱,消聲器。

上海 酚醛風管通風管道生產廠家,通風管道

角(jiao)鐵(tie)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)和(he)共(gong)(gong)板(ban)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)(de)不同之(zhi)(zhi)處(chu):角(jiao)鐵(tie)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)和(he)共(gong)(gong)板(ban)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)(de)不同之(zhi)(zhi)處(chu)是,共(gong)(gong)板(ban)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)又被叫做(zuo)無(wu)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan),從字面(mian)意(yi)思就可以看出,共(gong)(gong)板(ban)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)無(wu)需單獨制(zhi)(zhi)(zhi)作(zuo)法蘭(lan)(lan)(lan)。共(gong)(gong)板(ban)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)(de)優點(dian)主(zhu)要(yao)有:(1)角(jiao)鐵(tie)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)(de)制(zhi)(zhi)(zhi)作(zuo)效(xiao)率高(gao)(gao),風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)(de)制(zhi)(zhi)(zhi)作(zuo)功效(xiao)是傳統的(de)(de)角(jiao)鐵(tie)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)(de)3倍左(zuo)右。(2)角(jiao)鐵(tie)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)設計安(an)裝的(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)質(zhi)量(liang)(liang)高(gao)(gao):風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)下(xia)料由電腦控制(zhi)(zhi)(zhi)制(zhi)(zhi)(zhi)作(zuo),誤差縮到很小(xiao),漏風(feng)(feng)(feng)(feng)(feng)(feng)量(liang)(liang)小(xiao),風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)外觀準確線條流暢。(3)降低成(cheng)本,法蘭(lan)(lan)(lan)直接在風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)制(zhi)(zhi)(zhi)作(zuo)工程(cheng)中用(yong)鍍鋅(xin)鋼(gang)板(ban)壓制(zhi)(zhi)(zhi)而成(cheng),節省角(jiao)鋼(gang)用(yong)量(liang)(liang),同時制(zhi)(zhi)(zhi)作(zuo)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)的(de)(de)鋼(gang)板(ban)損耗也較低鵬飛共(gong)(gong)板(ban)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)跟角(jiao)鐵(tie)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)相比有什么缺點(dian):(1)角(jiao)鐵(tie)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)廠家(jia)生產法蘭(lan)(lan)(lan)采用(yong)的(de)(de)是鍍鋅(xin)鋼(gang)板(ban)壓制(zhi)(zhi)(zhi),與風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)本體(ti)的(de)(de)鋼(gang)材厚(hou)度一樣(yang),所以法蘭(lan)(lan)(lan)的(de)(de)強度不高(gao)(gao),在大(da)邊(bian)長風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(邊(bian)長>1500mm)尤為明顯,行業(ye)規定共(gong)(gong)板(ban)法蘭(lan)(lan)(lan)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)使用(yong)與邊(bian)長在2000mm以下(xia)的(de)(de)中低壓風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan),而相對來(lai)言,角(jiao)鐵(tie)法蘭(lan)(lan)(lan)是用(yong)角(jiao)鋼(gang)制(zhi)(zhi)(zhi)作(zuo),更為牢(lao)固(gu),用(yong)在大(da)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)和(he)高(gao)(gao)壓系統中,不過成(cheng)本相對較高(gao)(gao)。(2)三通、變(bian)徑(jing)、彎頭要(yao)單獨下(xia)料制(zhi)(zhi)(zhi)作(zuo)。(3)制(zhi)(zhi)(zhi)作(zuo)是法蘭(lan)(lan)(lan)與風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)直接接觸(chu)容易摩擦導致表(biao)面(mian)鍍鋅(xin)層破壞嚴重。通風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)的(de)(de)大(da)小(xiao)和(he)形狀取決(jue)于建筑物(wu)的(de)(de)需求和(he)設計。安(an)徽 酚醛風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)通風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)價格優惠

制作(zuo)各種通(tong)風管(guan)道式(shi)的風管(guan)法蘭。上海 酚(fen)醛風管(guan)通(tong)風管(guan)道生產廠家

風(feng)(feng)(feng)(feng)機的(de)(de)簡介(jie):風(feng)(feng)(feng)(feng)機在(zai)機械通風(feng)(feng)(feng)(feng)系統(tong)(tong)中(zhong)空氣(qi)流動(dong)(dong)所需的(de)(de)能量由(you)風(feng)(feng)(feng)(feng)機供給(gei)。常用的(de)(de)風(feng)(feng)(feng)(feng)機有離心(xin)式(shi)和軸(zhou)流式(shi)兩種(zhong):①軸(zhou)流式(shi)風(feng)(feng)(feng)(feng)機,在(zai)葉輪直徑、轉速相同的(de)(de)情況下,風(feng)(feng)(feng)(feng)壓比離心(xin)式(shi)低,主(zhu)要(yao)優點(dian)是體(ti)積(ji)小、安裝簡便,可以直接裝設(she)在(zai)墻上或(huo)管(guan)(guan)(guan)道內;噪(zao)聲(sheng)比離心(xin)式(shi)高,主(zhu)要(yao)用于系統(tong)(tong)阻力小的(de)(de)通風(feng)(feng)(feng)(feng)系統(tong)(tong)。②離心(xin)式(shi)風(feng)(feng)(feng)(feng)機,風(feng)(feng)(feng)(feng)機壓頭高,噪(zao)聲(sheng)小,其(qi)中(zhong)采用機翼形(xing)葉片的(de)(de)后彎(wan)式(shi)風(feng)(feng)(feng)(feng)機是一種(zhong)低噪(zao)聲(sheng)風(feng)(feng)(feng)(feng)機。通風(feng)(feng)(feng)(feng)系統(tong)(tong)所用的(de)(de)風(feng)(feng)(feng)(feng)機按輸送(song)介(jie)質分為防塵風(feng)(feng)(feng)(feng)機、防爆風(feng)(feng)(feng)(feng)機、防腐蝕風(feng)(feng)(feng)(feng)機等(deng)。本公司是一家設(she)備齊全(quan)的(de)(de)機制(zhi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)和鍍鋅(xin)板(ban)零售批發為一體(ti)化的(de)(de)專(zhuan)業生產(chan)廠家,公司引進(jin)(jin)先進(jin)(jin)的(de)(de)全(quan)自(zi)動(dong)(dong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)生產(chan)線,螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)制(zhi)作設(she)備,并引進(jin)(jin)全(quan)自(zi)動(dong)(dong)生產(chan)線生產(chan)圓、方(fang)角鐵法(fa)(fa)(fa)蘭(lan),全(quan)自(zi)動(dong)(dong)共板(ban)法(fa)(fa)(fa)蘭(lan)角碼沖壓及等(deng)離子切(qie)割生產(chan)設(she)備,自(zi)動(dong)(dong)化生產(chan)鍍鋅(xin)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、矩形(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、機制(zhi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、共板(ban)法(fa)(fa)(fa)蘭(lan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、角鐵法(fa)(fa)(fa)蘭(lan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、螺(luo)旋(xuan)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)配(pei)件。上海(hai) 酚醛風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)通風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道生產(chan)廠家

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