九龍坡值得信賴的配件廠家

消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)機(ji)(ji)(ji)一(yi)般是采(cai)用(yong)(yong)離(li)心式(shi)(shi)(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)和軸(zhou)流(liu)(liu)(liu)式(shi)(shi)(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)兩種(zhong)重要(yao)的(de)(de)(de)型(xing)(xing)式(shi)(shi)(shi)。從(cong)消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)風(feng)(feng)(feng)(feng)量、風(feng)(feng)(feng)(feng)壓(ya)考慮來(lai)看，消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)是高(gao)比轉高(gao)效(xiao)率的(de)(de)(de)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)，更加的(de)(de)(de)適(shi)合選(xuan)用(yong)(yong)軸(zhou)流(liu)(liu)(liu)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。軸(zhou)流(liu)(liu)(liu)式(shi)(shi)(shi)消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)有兩種(zhong)設計(ji)(ji)型(xing)(xing)式(shi)(shi)(shi)，一(yi)種(zhong)為(wei)(wei)電(dian)機(ji)(ji)(ji)與主氣(qi)流(liu)(liu)(liu)分離(li)型(xing)(xing)式(shi)(shi)(shi)，另(ling)(ling)一(yi)種(zhong)為(wei)(wei)電(dian)機(ji)(ji)(ji)置于(yu)(yu)(yu)主氣(qi)流(liu)(liu)(liu)之(zhi)中。根據煙(yan)(yan)氣(qi)溫度(du)的(de)(de)(de)不(bu)(bu)同(tong)(tong)，采(cai)用(yong)(yong)不(bu)(bu)同(tong)(tong)型(xing)(xing)式(shi)(shi)(shi)的(de)(de)(de)消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)，溫度(du)大(da)(da)于(yu)(yu)(yu)400℃時，采(cai)用(yong)(yong)電(dian)機(ji)(ji)(ji)與主氣(qi)流(liu)(liu)(liu)分離(li)型(xing)(xing)式(shi)(shi)(shi)，溫度(du)小于(yu)(yu)(yu)400℃大(da)(da)于(yu)(yu)(yu)150℃，兩種(zhong)型(xing)(xing)式(shi)(shi)(shi)的(de)(de)(de)電(dian)機(ji)(ji)(ji)都可(ke)以(yi)選(xuan)擇，在溫度(du)小于(yu)(yu)(yu)150℃的(de)(de)(de)時候，采(cai)用(yong)(yong)電(dian)機(ji)(ji)(ji)置于(yu)(yu)(yu)主氣(qi)流(liu)(liu)(liu)之(zhi)中。 軸(zhou)流(liu)(liu)(liu)消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)(de)流(liu)(liu)(liu)量范圍從(cong)7200m？/h至110000m？/h，有不(bu)(bu)同(tong)(tong)型(xing)(xing)號(hao)的(de)(de)(de)編制，用(yong)(yong)來(lai)滿(man)足不(bu)(bu)同(tong)(tong)通風(feng)(feng)(feng)(feng)排(pai)(pai)煙(yan)(yan)流(liu)(liu)(liu)量的(de)(de)(de)需求(qiu)。消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)可(ke)以(yi)根據壓(ya)力(li)情況的(de)(de)(de)不(bu)(bu)同(tong)(tong)分為(wei)(wei)兩種(zhong)類型(xing)(xing)，一(yi)類為(wei)(wei)軸(zhou)流(liu)(liu)(liu)式(shi)(shi)(shi)消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)機(ji)(ji)(ji)，其各(ge)機(ji)(ji)(ji)號(hao)的(de)(de)(de)壓(ya)力(li)在600Pa左右(you)(you)，另(ling)(ling)一(yi)類為(wei)(wei)斜(xie)流(liu)(liu)(liu)消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)，各(ge)機(ji)(ji)(ji)號(hao)的(de)(de)(de)壓(ya)力(li)在1000Pa左右(you)(you)。為(wei)(wei)了滿(man)足排(pai)(pai)煙(yan)(yan)量和通風(feng)(feng)(feng)(feng)換氣(qi)的(de)(de)(de)要(yao)求(qiu)，消(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)一(yi)般都設計(ji)(ji)了雙速(su)型(xing)(xing)的(de)(de)(de)結(jie)構(gou)模(mo)式(shi)(shi)(shi)。低速(su)可(ke)以(yi)通風(feng)(feng)(feng)(feng)使用(yong)(yong)，高(gao)速(su)可(ke)以(yi)排(pai)(pai)放煙(yan)(yan)霧，這樣不(bu)(bu)但可(ke)以(yi)節約(yue)能(neng)源同(tong)(tong)時又降低了噪聲污染。

1、 薄鋼板矩(ju)形(xing)(xing)(xing)風(feng)(feng)管的剛度不夠,表(biao)(biao)(biao)現形(xing)(xing)(xing)式：風(feng)(feng)管的大(da)邊(bian)(bian)上下(xia)有(you)不同程度的下(xia)沉(chen)，兩側(ce)面(mian)小邊(bian)(bian)稍向外凸(tu)出，有(you)明顯的變形(xing)(xing)(xing)。對(dui)(dui)產(chan)生(sheng)(sheng)的原(yuan)因(yin)分析：① 制(zhi)作風(feng)(feng)管的鋼板厚度不符合施(shi)工及驗收規(gui)范的要(yao)求(qiu)；② 咬(yao)口(kou)(kou)的形(xing)(xing)(xing)式選擇不當；③ 沒有(you)按照《施(shi)工及驗收規(gui)范》要(yao)求(qiu)，對(dui)(dui)于邊(bian)(bian)長≥630 mm或(huo)保溫風(feng)(feng)管≥800 mm，其(qi)管長在1 200mm以上，均(jun)應采取(qu)加固措施(shi)。2 、薄鋼板矩(ju)形(xing)(xing)(xing)風(feng)(feng)管扭曲、翹角(jiao),表(biao)(biao)(biao)現形(xing)(xing)(xing)式：風(feng)(feng)管表(biao)(biao)(biao)面(mian)不平(ping)；對(dui)(dui)角(jiao)線不相(xiang)等(deng)；相(xiang)鄰表(biao)(biao)(biao)面(mian)互不垂(chui)直；兩相(xiang)對(dui)(dui)表(biao)(biao)(biao)面(mian)不平(ping)行及兩管端平(ping)面(mian)不平(ping)行等(deng)。產(chan)生(sheng)(sheng)的原(yuan)因(yin)分析：① 矩(ju)形(xing)(xing)(xing)板料下(xia)料后(hou)，未對(dui)(dui)四個角(jiao)進行嚴格的角(jiao)方測量；② 風(feng)(feng)管的大(da)邊(bian)(bian)或(huo)小邊(bian)(bian)的兩個相(xiang)對(dui)(dui)面(mian)的板料長度和(he)寬度不相(xiang)等(deng)；③ 風(feng)(feng)管的四個角(jiao)處(chu)的咬(yao)口(kou)(kou)寬度不相(xiang)等(deng)；④ 手工咬(yao)口(kou)(kou)合縫(feng)受力不均(jun)。

1.風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)程度(du)(du)安(an)裝，邊(bian)長(chang)(chang)尺寸小(xiao)于(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)400mm，間(jian)距不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)大(da)(da)于(yu)(yu)(yu)(yu)4m；大(da)(da)于(yu)(yu)(yu)(yu)400mm，不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)大(da)(da)于(yu)(yu)(yu)(yu)3m；對(dui)于(yu)(yu)(yu)(yu)薄鋼板法(fa)蘭的(de)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)，其(qi)支(zhi)、吊(diao)架(jia)間(jian)距不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)大(da)(da)于(yu)(yu)(yu)(yu)3m。2.風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)垂直(zhi)(zhi)安(an)裝，間(jian)距不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)大(da)(da)于(yu)(yu)(yu)(yu)4m，單(dan)根(gen)直(zhi)(zhi)管(guan)(guan)(guan)(guan)至(zhi)少應(ying)(ying)有2個(ge)固(gu)(gu)(gu)定點(dian)。3.支(zhi)、吊(diao)架(jia)不(bu)(bu)(bu)(bu)(bu)宜設(she)置(zhi)在風(feng)(feng)(feng)口、閥(fa)門、檢討門及自控(kong)機構(gou)處，離(li)風(feng)(feng)(feng)口或(huo)插(cha)接管(guan)(guan)(guan)(guan)的(de)距離(li)不(bu)(bu)(bu)(bu)(bu)宜小(xiao)于(yu)(yu)(yu)(yu)200mm。4.當程度(du)(du)懸(xuan)吊(diao)的(de)主、干風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)長(chang)(chang)度(du)(du)超過20m時(shi)，應(ying)(ying)設(she)置(zhi)防止擺(bai)動固(gu)(gu)(gu)定點(dian)，每個(ge)系(xi)統不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)少于(yu)(yu)(yu)(yu)1個(ge)。5.防火閥(fa)直(zhi)(zhi)徑或(huo)長(chang)(chang)邊(bian)尺寸大(da)(da)于(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)630mm時(shi)，宜設(she)獨立支(zhi)、吊(diao)架(jia)。6.帶高(gao)(gao)(gao)效過濾器的(de)送(song)風(feng)(feng)(feng)口，應(ying)(ying)采取可分離(li)調節高(gao)(gao)(gao)度(du)(du)的(de)吊(diao)桿。金屬風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)加(jia)(jia)固(gu)(gu)(gu)：矩形風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)邊(bian)長(chang)(chang)大(da)(da)于(yu)(yu)(yu)(yu)630mm、保溫(wen)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)邊(bian)長(chang)(chang)大(da)(da)于(yu)(yu)(yu)(yu)800mm，并且管(guan)(guan)(guan)(guan)段長(chang)(chang)度(du)(du)大(da)(da)于(yu)(yu)(yu)(yu)1250mm或(huo)低(di)壓(ya)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)單(dan)邊(bian)平面(mian)積大(da)(da)于(yu)(yu)(yu)(yu)1.2m2、中、高(gao)(gao)(gao)壓(ya)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)大(da)(da)于(yu)(yu)(yu)(yu)1.0m2中，均應(ying)(ying)采用加(jia)(jia)固(gu)(gu)(gu)辦法(fa)。角鋼、加(jia)(jia)固(gu)(gu)(gu)筋(jin)的(de)加(jia)(jia)固(gu)(gu)(gu)，其(qi)高(gao)(gao)(gao)度(du)(du)應(ying)(ying)小(xiao)于(yu)(yu)(yu)(yu)或(huo)等于(yu)(yu)(yu)(yu)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)寬度(du)(du)。角鋼、加(jia)(jia)固(gu)(gu)(gu)筋(jin)與風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)鉚(liu)接的(de)間(jian)隔應(ying)(ying)均勻，不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)大(da)(da)于(yu)(yu)(yu)(yu)220mm。.對(dui)于(yu)(yu)(yu)(yu)凈化空調系(xi)統，不(bu)(bu)(bu)(bu)(bu)應(ying)(ying)在風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)內設(she)加(jia)(jia)固(gu)(gu)(gu)框及加(jia)(jia)固(gu)(gu)(gu)筋(jin)。

通風管道安裝程序：（1）風管組裝：當風管較短時，可一次在地面組裝而成，當風管較長時，可視安裝場地的情況，在地面分段組裝。值得信賴的配件組裝時應盡量調整風道的中心度和水平度，避免風管扭曲或上下起波，左右擺龍，每段風道不宜超過10m.組裝時，墊片應墊平，法蘭螺栓應均勻擰緊，螺母帽均朝向同一方向。（2）風管就位：風管就位前應檢查全部支架的水乎度和標高、檢查支架的牢固程度，風管就位可采用直接和吊具兩種方法。配件廠家對風(feng)(feng)(feng)(feng)(feng)(feng)管斷(duan)面較小(xiao)，又(you)位(wei)置較低的(de)可(ke)采(cai)(cai)用人工(gong)(gong)就位(wei)方法(fa)，只需搭設(she)簡易腳手架(jia)(jia)即可(ke)。當風(feng)(feng)(feng)(feng)(feng)(feng)管斷(duan)面較大且管段較長時，可(ke)采(cai)(cai)用滑輪、倒(dao)鏈、大繩等方法(fa)吊(diao)(diao)裝。世紀星(xing)介紹為了便(bian)于風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)就位(wei)，一般多采(cai)(cai)用將(jiang)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)吊(diao)(diao)在腳手架(jia)(jia)上，然(ran)后再將(jiang)其抬放在風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)支(zhi)架(jia)(jia)上的(de)方法(fa)。腳手架(jia)(jia)應(ying)沿其風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)長度方向搭設(she)，高度和位(wei)置應(ying)適合施(shi)工(gong)(gong)操作(zuo)，吊(diao)(diao)裝順序應(ying)先干(gan)管后支(zhi)、立管，吊(diao)(diao)起時，吊(diao)(diao)點應(ying)牢固(gu)，兩吊(diao)(diao)點應(ying)均勻受力(li)。垂直(zhi)(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)管可(ke)采(cai)(cai)用人工(gong)(gong)和大繩輔(fu)助就位(wei)。調整風(feng)(feng)(feng)(feng)(feng)(feng)管保證垂直(zhi)(zhi)度要(yao)求(qiu)。（3）風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)調直(zhi)(zhi)：就位(wei)在支(zhi)架(jia)(jia)上的(de)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)，應(ying)撥正位(wei)置，調整風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫平豎直(zhi)(zhi)，然(ran)后再按圖集要(yao)求(qiu)固(gu)定(ding)。