南岸高品質鍍鋅通風管廠家

通(tong)(tong)風(feng)(feng)(feng)、空(kong)調設(she)備防火(huo)(huo)(huo)防爆措施1、空(kong)氣(qi)(qi)中含有(you)容易(yi)(yi)起(qi)火(huo)(huo)(huo)或爆炸物(wu)質(zhi)的(de)(de)(de)(de)(de)(de)房間，其送(song)(song)、排(pai)(pai)風(feng)(feng)(feng)系統應采(cai)(cai)用(yong)防爆型的(de)(de)(de)(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)設(she)備和(he)不(bu)(bu)會產(chan)(chan)生火(huo)(huo)(huo)花的(de)(de)(de)(de)(de)(de)材料（如(ru)可采(cai)(cai)用(yong)有(you)色金屬制造的(de)(de)(de)(de)(de)(de)風(feng)(feng)(feng)機(ji)葉片和(he)防爆電(dian)動機(ji)）。當送(song)(song)風(feng)(feng)(feng)機(ji)布置(zhi)(zhi)在(zai)單獨分隔(ge)的(de)(de)(de)(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)機(ji)房內，且送(song)(song)風(feng)(feng)(feng)干(gan)管上(shang)設(she)置(zhi)(zhi)防止(zhi)回(hui)流設(she)施時，可采(cai)(cai)用(yong)普通(tong)(tong)型通(tong)(tong)風(feng)(feng)(feng)設(she)備。2、含有(you)易(yi)(yi)燃(ran)、易(yi)(yi)爆粉(fen)(fen)塵(chen)(chen)（碎屑）的(de)(de)(de)(de)(de)(de)空(kong)氣(qi)(qi)，在(zai)進(jin)(jin)入排(pai)(pai)風(feng)(feng)(feng)機(ji)前應采(cai)(cai)用(yong)不(bu)(bu)產(chan)(chan)生火(huo)(huo)(huo)花的(de)(de)(de)(de)(de)(de)除(chu)(chu)(chu)(chu)塵(chen)(chen)器(qi)進(jin)(jin)行(xing)處理，以防止(zhi)除(chu)(chu)(chu)(chu)塵(chen)(chen)器(qi)工作(zuo)過程中產(chan)(chan)生火(huo)(huo)(huo)花引起(qi)粉(fen)(fen)塵(chen)(chen)、碎屑燃(ran)燒(shao)或爆炸。對于(yu)遇濕可能(neng)爆炸的(de)(de)(de)(de)(de)(de)粉(fen)(fen)塵(chen)(chen)（如(ru)電(dian)石、鋅粉(fen)(fen)、鋁(lv)鎂(mei)合金粉(fen)(fen)等），嚴(yan)禁采(cai)(cai)用(yong)濕式除(chu)(chu)(chu)(chu)塵(chen)(chen)器(qi)。3、排(pai)(pai)除(chu)(chu)(chu)(chu)、輸(shu)送(song)(song)有(you)燃(ran)燒(shao)、爆炸危險的(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)、蒸氣(qi)(qi)和(he)粉(fen)(fen)塵(chen)(chen)的(de)(de)(de)(de)(de)(de)排(pai)(pai)風(feng)(feng)(feng)系統，應采(cai)(cai)用(yong)不(bu)(bu)燃(ran)材料并設(she)有(you)導除(chu)(chu)(chu)(chu)靜電(dian)的(de)(de)(de)(de)(de)(de)接地(di)裝置(zhi)(zhi)。其排(pai)(pai)風(feng)(feng)(feng)設(she)備不(bu)(bu)應布置(zhi)(zhi)在(zai)地(di)下、半(ban)地(di)下建筑(zhu)（室(shi)）內，以防止(zhi)有(you)爆炸危險的(de)(de)(de)(de)(de)(de)蒸氣(qi)(qi)和(he)粉(fen)(fen)塵(chen)(chen)等物(wu)質(zhi)的(de)(de)(de)(de)(de)(de)積聚。4、排(pai)(pai)除(chu)(chu)(chu)(chu)、輸(shu)送(song)(song)溫(wen)(wen)度(du)(du)超過80℃的(de)(de)(de)(de)(de)(de)空(kong)氣(qi)(qi)或其他氣(qi)(qi)體(ti)以及容易(yi)(yi)起(qi)火(huo)(huo)(huo)的(de)(de)(de)(de)(de)(de)碎屑的(de)(de)(de)(de)(de)(de)管道，與可燃(ran)或難燃(ran)物(wu)體(ti)之間應保持(chi)不(bu)(bu)小(xiao)(xiao)于(yu)150mm的(de)(de)(de)(de)(de)(de)間隙(xi)，或采(cai)(cai)用(yong)厚(hou)度(du)(du)不(bu)(bu)小(xiao)(xiao)于(yu)50mm的(de)(de)(de)(de)(de)(de)不(bu)(bu)燃(ran)材料隔(ge)熱，以防止(zhi)填塞物(wu)與構件因受這些高溫(wen)(wen)管道的(de)(de)(de)(de)(de)(de)影響而導致火(huo)(huo)(huo)災(zai)。當管道互為(wei)上(shang)下布置(zhi)(zhi)時，表(biao)面(mian)溫(wen)(wen)度(du)(du)較高者應布置(zhi)(zhi)在(zai)上(shang)面(mian)。

1.風管程度安裝，邊長尺寸小于等于400mm，間距不應大于4m；大于400mm，不應大于3m；對于薄鋼板法蘭的風管，其支、吊架間距不應大于3m。2.風管垂直安裝，間距不應大于4m，鍍鋅通風管單根直管至少應有2個固定點。3.支、吊架不宜設置在風口、閥門、檢討門及自控機構處，離風口或插接管的距離不宜小于200mm。4.當程度懸吊的主、干風管長度超過20m時，高品質鍍鋅通風管應(ying)設(she)置防(fang)止擺動固(gu)(gu)(gu)定點，每個(ge)(ge)系(xi)統不(bu)應(ying)少(shao)于(yu)(yu)(yu)1個(ge)(ge)。5.防(fang)火閥直徑或長邊(bian)(bian)尺寸大(da)于(yu)(yu)(yu)等(deng)于(yu)(yu)(yu)630mm時，宜(yi)設(she)獨立支、吊架。6.帶(dai)高(gao)(gao)效過濾(lv)器的(de)送風口(kou)，應(ying)采取可分離(li)調(diao)節(jie)高(gao)(gao)度(du)(du)的(de)吊桿。金屬風管(guan)的(de)加(jia)(jia)固(gu)(gu)(gu)：矩(ju)形(xing)風管(guan)邊(bian)(bian)長大(da)于(yu)(yu)(yu)630mm、保(bao)溫風管(guan)邊(bian)(bian)長大(da)于(yu)(yu)(yu)800mm，并且管(guan)段(duan)長度(du)(du)大(da)于(yu)(yu)(yu)1250mm或低壓風管(guan)單邊(bian)(bian)平(ping)面積大(da)于(yu)(yu)(yu)1.2m2、中(zhong)、高(gao)(gao)壓風管(guan)大(da)于(yu)(yu)(yu)1.0m2中(zhong)，均(jun)應(ying)采用加(jia)(jia)固(gu)(gu)(gu)辦法。角(jiao)鋼、加(jia)(jia)固(gu)(gu)(gu)筋的(de)加(jia)(jia)固(gu)(gu)(gu)，其高(gao)(gao)度(du)(du)應(ying)小于(yu)(yu)(yu)或等(deng)于(yu)(yu)(yu)風管(guan)的(de)寬度(du)(du)。角(jiao)鋼、加(jia)(jia)固(gu)(gu)(gu)筋與(yu)風管(guan)鉚接的(de)間隔應(ying)均(jun)勻，不(bu)應(ying)大(da)于(yu)(yu)(yu)220mm。.對于(yu)(yu)(yu)凈化(hua)空(kong)調(diao)系(xi)統，不(bu)應(ying)在風管(guan)內設(she)加(jia)(jia)固(gu)(gu)(gu)框及加(jia)(jia)固(gu)(gu)(gu)筋。

消防(fang)(fang)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)機(ji)風(feng)量(liang)(liang)(liang)與送風(feng)機(ji)風(feng)量(liang)(liang)(liang)計(ji)算方法是根據建(jian)(jian)筑(zhu)面(mian)(mian)積來確定的(de)，每個(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)區都(dou)需(xu)要獨立(li)計(ji)算其排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)，當排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)風(feng)機(ji)擔負一(yi)個(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)區的(de)時候可(ke)按平(ping)(ping)方米面(mian)(mian)積不小(xiao)于60m3／h計(ji)算，擔負多個(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)區則(ze)按平(ping)(ping)方米面(mian)(mian)積不小(xiao)于120m3／h計(ji)算。送風(feng)量(liang)(liang)(liang)按排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)50%計(ji)算。每個(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)區不應大(da)于500平(ping)(ping)方。常見的(de)消防(fang)(fang)防(fang)(fang)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)系統中(zhong)，排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)一(yi)般(ban)根據大(da)防(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)區面(mian)(mian)積500*120等于60000立(li)方每小(xiao)時計(ji)算，在(zai)設計(ji)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)時候要注意漏風(feng)量(liang)(liang)(liang)，一(yi)般(ban)可(ke)按小(xiao)漏風(feng)量(liang)(liang)(liang)10%計(ji)算。例如：當建(jian)(jian)筑(zhu)面(mian)(mian)積為(wei)(wei)1000平(ping)(ping)方時，需(xu)要設置兩個(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)區，每個(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)分(fen)(fen)(fen)區的(de)大(da)面(mian)(mian)積為(wei)(wei)500平(ping)(ping)方，排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)是500*1203／h=600003／h，再加(jia)上小(xiao)漏風(feng)量(liang)(liang)(liang)10%為(wei)(wei)60003／h，總(zong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)應為(wei)(wei)660003／h，其中(zhong)送風(feng)量(liang)(liang)(liang)為(wei)(wei)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)50%應為(wei)(wei)330003／h。

通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)安裝(zhuang)(zhuang)程(cheng)序(xu)：（1）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)組(zu)(zu)(zu)裝(zhuang)(zhuang)：當(dang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)較(jiao)短(duan)時(shi)(shi)，可(ke)(ke)一次在(zai)地(di)(di)面(mian)組(zu)(zu)(zu)裝(zhuang)(zhuang)而(er)成，當(dang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)較(jiao)長時(shi)(shi)，可(ke)(ke)視安裝(zhuang)(zhuang)場(chang)地(di)(di)的情況，在(zai)地(di)(di)面(mian)分段(duan)組(zu)(zu)(zu)裝(zhuang)(zhuang)。組(zu)(zu)(zu)裝(zhuang)(zhuang)時(shi)(shi)應(ying)(ying)盡(jin)量(liang)調(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)的中心度(du)和(he)水平(ping)度(du)，避免風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)扭曲或上下起波，左右(you)擺龍，每段(duan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)不宜(yi)超過(guo)10m.組(zu)(zu)(zu)裝(zhuang)(zhuang)時(shi)(shi)，墊片(pian)應(ying)(ying)墊平(ping)，法(fa)(fa)(fa)蘭螺(luo)栓應(ying)(ying)均(jun)勻擰緊，螺(luo)母帽均(jun)朝向(xiang)同一方(fang)(fang)向(xiang)。（2）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)就位(wei)(wei)(wei)：風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)就位(wei)(wei)(wei)前應(ying)(ying)檢(jian)查全部支架(jia)(jia)的水乎度(du)和(he)標(biao)高(gao)、檢(jian)查支架(jia)(jia)的牢固(gu)程(cheng)度(du)，風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)就位(wei)(wei)(wei)可(ke)(ke)采用(yong)直(zhi)(zhi)接和(he)吊(diao)具(ju)兩種方(fang)(fang)法(fa)(fa)(fa)。對風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)斷(duan)面(mian)較(jiao)小，又位(wei)(wei)(wei)置(zhi)較(jiao)低(di)的可(ke)(ke)采用(yong)人工就位(wei)(wei)(wei)方(fang)(fang)法(fa)(fa)(fa)，只需搭(da)設(she)簡易腳(jiao)(jiao)手(shou)(shou)架(jia)(jia)即可(ke)(ke)。當(dang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)斷(duan)面(mian)較(jiao)大且管(guan)段(duan)較(jiao)長時(shi)(shi)，可(ke)(ke)采用(yong)滑輪、倒鏈、大繩等方(fang)(fang)法(fa)(fa)(fa)吊(diao)裝(zhuang)(zhuang)。世紀星介(jie)紹為了便于風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)就位(wei)(wei)(wei)，一般(ban)多采用(yong)將(jiang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)吊(diao)在(zai)腳(jiao)(jiao)手(shou)(shou)架(jia)(jia)上，然后(hou)再將(jiang)其(qi)抬放(fang)在(zai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)支架(jia)(jia)上的方(fang)(fang)法(fa)(fa)(fa)。腳(jiao)(jiao)手(shou)(shou)架(jia)(jia)應(ying)(ying)沿(yan)其(qi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)長度(du)方(fang)(fang)向(xiang)搭(da)設(she)，高(gao)度(du)和(he)位(wei)(wei)(wei)置(zhi)應(ying)(ying)適合施工操作，吊(diao)裝(zhuang)(zhuang)順序(xu)應(ying)(ying)先干管(guan)后(hou)支、立管(guan)，吊(diao)起時(shi)(shi)，吊(diao)點(dian)應(ying)(ying)牢固(gu)，兩吊(diao)點(dian)應(ying)(ying)均(jun)勻受(shou)力。垂直(zhi)(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)可(ke)(ke)采用(yong)人工和(he)大繩輔助就位(wei)(wei)(wei)。調(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)保證垂直(zhi)(zhi)度(du)要(yao)求。（3）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)調(diao)直(zhi)(zhi)：就位(wei)(wei)(wei)在(zai)支架(jia)(jia)上的風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)，應(ying)(ying)撥正位(wei)(wei)(wei)置(zhi)，調(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫平(ping)豎(shu)直(zhi)(zhi)，然后(hou)再按(an)圖集要(yao)求固(gu)定(ding)。

在(zai)葉(xie)(xie)輪(lun)運(yun)轉初期及所有(you)定期檢(jian)查(cha)的時(shi)候，只(zhi)(zhi)要一有(you)機會(hui)，都(dou)必須(xu)檢(jian)查(cha)葉(xie)(xie)輪(lun)是否(fou)出現(xian)裂紋、磨(mo)損、積塵等缺陷。只(zhi)(zhi)要有(you)可(ke)能(neng)，都(dou)必須(xu)使葉(xie)(xie)輪(lun)保持(chi)清潔狀態(tai)，并定期用鋼絲(si)刷刷去(qu)上(shang)(shang)(shang)面的積塵和銹皮等，因為隨(sui)著運(yun)行時(shi)間(jian)的加長，這些(xie)灰塵由于不可(ke)能(neng)均(jun)勻地(di)附著在(zai)葉(xie)(xie)輪(lun)上(shang)(shang)(shang)，而造(zao)成葉(xie)(xie)輪(lun)平(ping)衡(heng)破壞，以(yi)至引(yin)起(qi)轉子振(zhen)動(dong)(dong)(dong)。葉(xie)(xie)輪(lun)只(zhi)(zhi)要進行了(le)修理，就需要對其再作動(dong)(dong)(dong)平(ping)衡(heng)。如有(you)條件，可(ke)以(yi)使用便攜(xie)試(shi)動(dong)(dong)(dong)平(ping)衡(heng)儀在(zai)現(xian)場進行平(ping)衡(heng)。在(zai)作動(dong)(dong)(dong)平(ping)衡(heng)之前，必須(xu)檢(jian)查(cha)所有(you)緊定螺(luo)栓(shuan)(shuan)是否(fou)上(shang)(shang)(shang)緊。因為葉(xie)(xie)輪(lun)已(yi)經(jing)在(zai)不平(ping)衡(heng)狀態(tai)下運(yun)行了(le)一段(duan)時(shi)間(jian)，這些(xie)螺(luo)栓(shuan)(shuan)可(ke)能(neng)已(yi)經(jing)松動(dong)(dong)(dong)。

消防(fang)排煙(yan)(yan)(yan)(yan)風(feng)機廠家產品由多個配(pei)(pei)件(jian)構成，比如說葉(xie)輪(lun)、機殼、軸承(cheng)、主軸等等構成，而(er)(er)不同的(de)(de)(de)(de)配(pei)(pei)件(jian)也起著不同的(de)(de)(de)(de)作(zuo)(zuo)用。首先(xian)對(dui)于葉(xie)輪(lun)而(er)(er)言，一般采(cai)用優(you)質鍍(du)鋅板(ban)制作(zuo)(zuo)而(er)(er)成的(de)(de)(de)(de)葉(xie)片，通(tong)(tong)過(guo)(guo)傾斜設計，與拉(la)伸成型的(de)(de)(de)(de)前盤一起形成了(le)更合理的(de)(de)(de)(de)流道(dao)，從(cong)而(er)(er)保(bao)(bao)證(zheng)(zheng)(zheng)了(le)葉(xie)輪(lun)的(de)(de)(de)(de)高效率。而(er)(er)軸承(cheng)是帶鑄造(zao)座的(de)(de)(de)(de)外球(qiu)面軸承(cheng)，可以(yi)通(tong)(tong)過(guo)(guo)外球(qiu)面配(pei)(pei)合調整同軸度的(de)(de)(de)(de)誤差。主軸一般采(cai)用45#鋼(gang)經調制處理后精車而(er)(er)成，保(bao)(bao)證(zheng)(zheng)(zheng)足(zu)(zu)夠的(de)(de)(de)(de)光(guang)潔(jie)度和尺寸精。另外兩層板(ban)內部填(tian)充消聲材料，能更有效隔熱降(jiang)噪。消防(fang)排煙(yan)(yan)(yan)(yan)風(feng)機不能距(ju)離隧(sui)道(dao)的(de)(de)(de)(de)邊壁太近，避免影響通(tong)(tong)風(feng)效果。通(tong)(tong)風(feng)系統(tong)從(cong)安(an)全隧(sui)道(dao)向(xiang)通(tong)(tong)過(guo)(guo)橫(heng)通(tong)(tong)道(dao)向(xiang)事故(gu)隧(sui)道(dao)方向(xiang)送風(feng)，抑(yi)制煙(yan)(yan)(yan)(yan)氣(qi)進入(ru)橫(heng)通(tong)(tong)道(dao)及未(wei)發生事故(gu)的(de)(de)(de)(de)隧(sui)道(dao)，滿足(zu)(zu)疏散人員迎(ying)著新(xin)(xin)風(feng)進入(ru)橫(heng)通(tong)(tong)道(dao)和安(an)全隧(sui)道(dao)內，同時保(bao)(bao)證(zheng)(zheng)(zheng)等待區域所需要(yao)的(de)(de)(de)(de)新(xin)(xin)鮮空氣(qi)。充分利用定點救援站處的(de)(de)(de)(de)斜井(jing)和隧(sui)道(dao)兩端的(de)(de)(de)(de)消防(fang)排煙(yan)(yan)(yan)(yan)風(feng)機作(zuo)(zuo)為送入(ru)新(xin)(xin)風(feng)和排煙(yan)(yan)(yan)(yan)的(de)(de)(de)(de)通(tong)(tong)道(dao)，通(tong)(tong)風(feng)必須(xu)維(wei)持橫(heng)通(tong)(tong)道(dao)口處于正壓狀態，防(fang)止(zhi)煙(yan)(yan)(yan)(yan)氣(qi)流向(xiang)通(tong)(tong)道(dao)內。