成都高品質天園地方管廠家

1.風(feng)(feng)(feng)管程度(du)(du)安裝(zhuang)，邊(bian)長尺寸小于(yu)等(deng)于(yu)400mm，間(jian)距不(bu)應(ying)(ying)(ying)(ying)(ying)大(da)于(yu)4m；大(da)于(yu)400mm，不(bu)應(ying)(ying)(ying)(ying)(ying)大(da)于(yu)3m；對于(yu)薄(bo)鋼板法蘭的(de)風(feng)(feng)(feng)管，其支(zhi)、吊架間(jian)距不(bu)應(ying)(ying)(ying)(ying)(ying)大(da)于(yu)3m。2.風(feng)(feng)(feng)管垂直(zhi)安裝(zhuang)，間(jian)距不(bu)應(ying)(ying)(ying)(ying)(ying)大(da)于(yu)4m，單根(gen)直(zhi)管至少應(ying)(ying)(ying)(ying)(ying)有2個固(gu)(gu)(gu)(gu)定點(dian)。3.支(zhi)、吊架不(bu)宜設(she)置(zhi)在風(feng)(feng)(feng)口、閥(fa)門、檢(jian)討門及自控機構處，離(li)風(feng)(feng)(feng)口或(huo)插接管的(de)距離(li)不(bu)宜小于(yu)200mm。4.當程度(du)(du)懸吊的(de)主、干風(feng)(feng)(feng)管長度(du)(du)超過20m時(shi)，應(ying)(ying)(ying)(ying)(ying)設(she)置(zhi)防(fang)止(zhi)擺動固(gu)(gu)(gu)(gu)定點(dian)，每個系統不(bu)應(ying)(ying)(ying)(ying)(ying)少于(yu)1個。5.防(fang)火閥(fa)直(zhi)徑或(huo)長邊(bian)尺寸大(da)于(yu)等(deng)于(yu)630mm時(shi)，宜設(she)獨(du)立支(zhi)、吊架。6.帶高(gao)效過濾器的(de)送風(feng)(feng)(feng)口，應(ying)(ying)(ying)(ying)(ying)采(cai)(cai)取可分離(li)調節高(gao)度(du)(du)的(de)吊桿。金屬風(feng)(feng)(feng)管的(de)加(jia)(jia)固(gu)(gu)(gu)(gu)：矩形風(feng)(feng)(feng)管邊(bian)長大(da)于(yu)630mm、保(bao)溫風(feng)(feng)(feng)管邊(bian)長大(da)于(yu)800mm，并且(qie)管段長度(du)(du)大(da)于(yu)1250mm或(huo)低壓風(feng)(feng)(feng)管單邊(bian)平面積大(da)于(yu)1.2m2、中(zhong)、高(gao)壓風(feng)(feng)(feng)管大(da)于(yu)1.0m2中(zhong)，均(jun)應(ying)(ying)(ying)(ying)(ying)采(cai)(cai)用加(jia)(jia)固(gu)(gu)(gu)(gu)辦(ban)法。角鋼、加(jia)(jia)固(gu)(gu)(gu)(gu)筋的(de)加(jia)(jia)固(gu)(gu)(gu)(gu)，其高(gao)度(du)(du)應(ying)(ying)(ying)(ying)(ying)小于(yu)或(huo)等(deng)于(yu)風(feng)(feng)(feng)管的(de)寬(kuan)度(du)(du)。角鋼、加(jia)(jia)固(gu)(gu)(gu)(gu)筋與風(feng)(feng)(feng)管鉚接的(de)間(jian)隔應(ying)(ying)(ying)(ying)(ying)均(jun)勻，不(bu)應(ying)(ying)(ying)(ying)(ying)大(da)于(yu)220mm。.對于(yu)凈化空調系統，不(bu)應(ying)(ying)(ying)(ying)(ying)在風(feng)(feng)(feng)管內設(she)加(jia)(jia)固(gu)(gu)(gu)(gu)框(kuang)及加(jia)(jia)固(gu)(gu)(gu)(gu)筋。

防火閥是用來阻斷來自火災區的煙氣及火焰通過，并在一定時間內能滿足耐火穩定性和耐火完整性要求的閥門。成都天園地方管為了將火災引起的損失減少到小程度，就必須采取有效的防火、防排煙措施，以控制火勢蔓延，而防火閥在通風、空調及防排煙系統中的合理設置，則天園地方管起到了重要的(de)作用(yong)。防(fang)(fang)火閥(fa)的(de)結(jie)構(gou)(gou)(gou)和工作原理,防(fang)(fang)火閥(fa)主(zhu)要由(you)閥(fa)體(ti)和執(zhi)(zhi)行(xing)(xing)機(ji)(ji)構(gou)(gou)(gou)組成(cheng)。閥(fa)體(ti)由(you)殼體(ti)、法蘭、葉片(pian)及葉片(pian)聯動(dong)機(ji)(ji)構(gou)(gou)(gou)等(deng)(deng)組成(cheng)。執(zhi)(zhi)行(xing)(xing)機(ji)(ji)構(gou)(gou)(gou)由(you)外(wai)殼、葉片(pian)調節(jie)機(ji)(ji)構(gou)(gou)(gou)、離(li)合(he)器、溫度熔(rong)(rong)斷器等(deng)(deng)組成(cheng)。防(fang)(fang)火閥(fa)的(de)執(zhi)(zhi)行(xing)(xing)機(ji)(ji)構(gou)(gou)(gou)是通過金屬(shu)易熔(rong)(rong)片(pian)和離(li)合(he)器機(ji)(ji)構(gou)(gou)(gou)來控制葉片(pian)的(de)轉(zhuan)動(dong)。

消防(fang)(fang)(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)機(ji)廠(chang)家產品由多個配(pei)件構成(cheng)，比如(ru)說葉(xie)(xie)輪、機(ji)殼、軸承(cheng)、主軸等等構成(cheng)，而(er)不同(tong)(tong)的(de)(de)配(pei)件也起著不同(tong)(tong)的(de)(de)作用。首(shou)先對于葉(xie)(xie)輪而(er)言，一(yi)(yi)般采(cai)用優質鍍鋅板制作而(er)成(cheng)的(de)(de)葉(xie)(xie)片，通(tong)(tong)(tong)過傾(qing)斜設計，與拉伸成(cheng)型的(de)(de)前盤(pan)一(yi)(yi)起形成(cheng)了更(geng)(geng)合理的(de)(de)流(liu)道(dao)，從而(er)保(bao)證了葉(xie)(xie)輪的(de)(de)高效率。而(er)軸承(cheng)是(shi)帶鑄造座的(de)(de)外(wai)球(qiu)面(mian)軸承(cheng)，可以通(tong)(tong)(tong)過外(wai)球(qiu)面(mian)配(pei)合調整同(tong)(tong)軸度的(de)(de)誤差。主軸一(yi)(yi)般采(cai)用45#鋼經調制處(chu)理后(hou)精(jing)車而(er)成(cheng)，保(bao)證足(zu)夠(gou)的(de)(de)光潔(jie)度和(he)尺寸精(jing)。另外(wai)兩層板內部填充消聲材料，能更(geng)(geng)有效隔熱降(jiang)噪(zao)。消防(fang)(fang)(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)機(ji)不能距離隧(sui)(sui)道(dao)的(de)(de)邊壁太近，避免(mian)影響(xiang)通(tong)(tong)(tong)風(feng)(feng)效果。通(tong)(tong)(tong)風(feng)(feng)系統從安(an)全(quan)隧(sui)(sui)道(dao)向(xiang)通(tong)(tong)(tong)過橫(heng)(heng)通(tong)(tong)(tong)道(dao)向(xiang)事故隧(sui)(sui)道(dao)方向(xiang)送(song)風(feng)(feng)，抑制煙(yan)(yan)氣(qi)進(jin)(jin)入(ru)(ru)(ru)橫(heng)(heng)通(tong)(tong)(tong)道(dao)及未發生事故的(de)(de)隧(sui)(sui)道(dao)，滿足(zu)疏散人(ren)員迎著新(xin)風(feng)(feng)進(jin)(jin)入(ru)(ru)(ru)橫(heng)(heng)通(tong)(tong)(tong)道(dao)和(he)安(an)全(quan)隧(sui)(sui)道(dao)內，同(tong)(tong)時保(bao)證等待(dai)區域所需要(yao)的(de)(de)新(xin)鮮空氣(qi)。充分利用定點救援站處(chu)的(de)(de)斜井和(he)隧(sui)(sui)道(dao)兩端的(de)(de)消防(fang)(fang)(fang)排(pai)(pai)煙(yan)(yan)風(feng)(feng)機(ji)作為送(song)入(ru)(ru)(ru)新(xin)風(feng)(feng)和(he)排(pai)(pai)煙(yan)(yan)的(de)(de)通(tong)(tong)(tong)道(dao)，通(tong)(tong)(tong)風(feng)(feng)必須維持(chi)橫(heng)(heng)通(tong)(tong)(tong)道(dao)口處(chu)于正壓狀(zhuang)態，防(fang)(fang)(fang)止煙(yan)(yan)氣(qi)流(liu)向(xiang)通(tong)(tong)(tong)道(dao)內。

一、火(huo)災(zai)自(zi)(zi)動(dong)(dong)(dong)報(bao)(bao)(bao)警(jing)系(xi)統:對(dui)(dui)(dui)消(xiao)防火(huo)災(zai)報(bao)(bao)(bao)警(jing)控(kong)(kong)制器進(jin)(jin)(jin)行自(zi)(zi)檢(jian)(jian)功能(neng)檢(jian)(jian)查(cha)(cha)：對(dui)(dui)(dui)可測量相關(guan)參數進(jin)(jin)(jin)行查(cha)(cha)看和記錄，如回路(lu)電(dian)(dian)流等；公共場(chang)所煙(yan)感(gan)器、溫(wen)感(gan)器安裝檢(jian)(jian)查(cha)(cha)，與(yu)底座接(jie)觸(chu)是(shi)否(fou)良(liang)好，外觀(guan)(guan)是(shi)否(fou)潔凈完好；每(mei)(mei)次隨機抽取(qu)不(bu)低于5%的煙(yan)感(gan)或(huo)(huo)溫(wen)感(gan)，噴煙(yan)或(huo)(huo)加熱后(hou)查(cha)(cha)視報(bao)(bao)(bao)警(jing)是(shi)否(fou)正確；手動(dong)(dong)(dong)報(bao)(bao)(bao)警(jing)按(an)鈕，檢(jian)(jian)查(cha)(cha)安裝是(shi)否(fou)牢固，有無破損及(ji)丟失；每(mei)(mei)次隨機抽取(qu)不(bu)低于5%的手動(dong)(dong)(dong)報(bao)(bao)(bao)警(jing)按(an)鈕，進(jin)(jin)(jin)行模擬(ni)報(bao)(bao)(bao)警(jing)，測試報(bao)(bao)(bao)警(jing)功能(neng)是(shi)否(fou)正常(chang)；對(dui)(dui)(dui)樓層內各模塊箱進(jin)(jin)(jin)行外觀(guan)(guan)檢(jian)(jian)查(cha)(cha)，外接(jie)線是(shi)否(fou)固定(ding)良(liang)好；對(dui)(dui)(dui)聯動(dong)(dong)(dong)控(kong)(kong)制柜(ju)上的按(an)鈕每(mei)(mei)次按(an)10%的比例(li)進(jin)(jin)(jin)行功能(neng)試驗，控(kong)(kong)制功能(neng)正常(chang)。對(dui)(dui)(dui)火(huo)災(zai)報(bao)(bao)(bao)警(jing)控(kong)(kong)制柜(ju)、聯動(dong)(dong)(dong)控(kong)(kong)制柜(ju)等進(jin)(jin)(jin)行清掃除(chu)塵。線路(lu)松動(dong)(dong)(dong)，應進(jin)(jin)(jin)行緊固。對(dui)(dui)(dui)自(zi)(zi)檢(jian)(jian)、消(xiao)音、復位(wei)功能(neng)檢(jian)(jian)查(cha)(cha)，主電(dian)(dian)源與(yu)備用電(dian)(dian)源切換、報(bao)(bao)(bao)警(jing)檢(jian)(jian)查(cha)(cha)。二、應急照明及(ji)疏(shu)散指示燈(deng)(deng)(deng)每(mei)(mei)3個月進(jin)(jin)(jin)行一次備用電(dian)(dian)池亮燈(deng)(deng)(deng)（半個小時(shi)），使電(dian)(dian)池放電(dian)(dian)后(hou)再充電(dian)(dian)，延長電(dian)(dian)池壽命；檢(jian)(jian)查(cha)(cha)出(chu)(chu)口指示燈(deng)(deng)(deng)玻璃面(mian)板有無劃傷或(huo)(huo)破裂現(xian)象；出(chu)(chu)口指示燈(deng)(deng)(deng)電(dian)(dian)源指示燈(deng)(deng)(deng)是(shi)否(fou)亮，如不(bu)亮，應立即修理；檢(jian)(jian)查(cha)(cha)出(chu)(chu)口指示燈(deng)(deng)(deng)安裝是(shi)否(fou)牢固；針對(dui)(dui)(dui)檢(jian)(jian)查(cha)(cha)中(zhong)發現(xian)的缺陷(xian)取(qu)下來進(jin)(jin)(jin)行修復，再裝回原位(wei)；燈(deng)(deng)(deng)箱外殼及(ji)面(mian)板擦抹干凈。