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九龍坡高品質消防通風設備價格

2021-02-16
九龍坡高品質消防通風設備價格

在(zai)葉(xie)(xie)(xie)輪(lun)運(yun)(yun)轉(zhuan)初期及所有定期檢(jian)(jian)查(cha)的時(shi)候,只要(yao)一有機會,都(dou)必須檢(jian)(jian)查(cha)葉(xie)(xie)(xie)輪(lun)是(shi)否出現(xian)裂紋(wen)、磨損、積塵等缺陷。只要(yao)有可能(neng)(neng),都(dou)必須使(shi)葉(xie)(xie)(xie)輪(lun)保(bao)持(chi)清潔狀(zhuang)態,并定期用鋼絲刷刷去(qu)上(shang)面的積塵和銹皮等,因為隨著運(yun)(yun)行時(shi)間的加長(chang),這(zhe)(zhe)些(xie)灰塵由于不(bu)可能(neng)(neng)均勻地附著在(zai)葉(xie)(xie)(xie)輪(lun)上(shang),而造成葉(xie)(xie)(xie)輪(lun)平(ping)(ping)(ping)衡破壞(huai),以至(zhi)引起轉(zhuan)子振動(dong)(dong)。葉(xie)(xie)(xie)輪(lun)只要(yao)進行了修理,就需要(yao)對其再作動(dong)(dong)平(ping)(ping)(ping)衡。如(ru)有條件,可以使(shi)用便(bian)攜試動(dong)(dong)平(ping)(ping)(ping)衡儀在(zai)現(xian)場進行平(ping)(ping)(ping)衡。在(zai)作動(dong)(dong)平(ping)(ping)(ping)衡之前,必須檢(jian)(jian)查(cha)所有緊定螺栓是(shi)否上(shang)緊。因為葉(xie)(xie)(xie)輪(lun)已(yi)經在(zai)不(bu)平(ping)(ping)(ping)衡狀(zhuang)態下運(yun)(yun)行了一段時(shi)間,這(zhe)(zhe)些(xie)螺栓可能(neng)(neng)已(yi)經松動(dong)(dong)。

九龍坡高品質消防通風設備價格

1、通風(feng)(feng)機安裝(zhuang)(zhuang)應(ying)符合下(xia)列規(gui)定(ding)(1)風(feng)(feng)機試運轉(zhuan)時(shi),葉(xie)輪旋轉(zhuan)方向(xiang)正(zheng)確(que),經不(bu)少(shao)于2H運轉(zhuan)后(hou),滑動軸(zhou)承溫(wen)(wen)升(sheng)不(bu)超過(guo)(guo)35度(du),高(gao)溫(wen)(wen)度(du)不(bu)超過(guo)(guo)70度(du);滾(gun)動軸(zhou)承溫(wen)(wen)升(sheng)不(bu)超過(guo)(guo)40度(du),高(gao)溫(wen)(wen)度(du)不(bu)超過(guo)(guo)80度(du)。(2)離心風(feng)(feng)機與減震(zhen)(zhen)臺座接觸緊(jin)密(mi)(mi)(mi),螺栓擰緊(jin),并有防松裝(zhuang)(zhuang)置。(3)管道風(feng)(feng)機采用(yong)減震(zhen)(zhen)吊架(jia)(jia)(jia)(jia)安裝(zhuang)(zhuang)時(shi),風(feng)(feng)機與減震(zhen)(zhen)吊架(jia)(jia)(jia)(jia)連接緊(jin)密(mi)(mi)(mi),牢(lao)(lao)固(gu)(gu)(gu)(gu)(gu)(gu)可靠;采用(yong)支(zhi)拖架(jia)(jia)(jia)(jia)安裝(zhuang)(zhuang)時(shi),風(feng)(feng)機與減震(zhen)(zhen)器(qi)(qi)及支(zhi)架(jia)(jia)(jia)(jia)、托(tuo)架(jia)(jia)(jia)(jia)連接緊(jin)密(mi)(mi)(mi),穩固(gu)(gu)(gu)(gu)(gu)(gu)可靠。2、過(guo)(guo)濾器(qi)(qi)、紙除(chu)塵器(qi)(qi)、過(guo)(guo)濾器(qi)(qi)吸(xi)收器(qi)(qi)安裝(zhuang)(zhuang)應(ying)符合下(xia)列規(gui)定(ding)(1)各(ge)種(zhong)(zhong)設備的(de)型號、規(gui)格、額定(ding)風(feng)(feng)量必(bi)須(xu)(xu)符合設計要求。(2)各(ge)種(zhong)(zhong)設備的(de)安裝(zhuang)(zhuang)方向(xiang)必(bi)須(xu)(xu)正(zheng)確(que)。(3)設備與管路連接時(shi),宜采用(yong)整體性的(de)橡膠軟管接頭,并不(bu)得漏氣;固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)支(zhi)架(jia)(jia)(jia)(jia)應(ying)平正(zheng)穩定(ding)。(4)過(guo)(guo)濾器(qi)(qi)的(de)安裝(zhuang)(zhuang)應(ying)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)牢(lao)(lao)固(gu)(gu)(gu)(gu)(gu)(gu),過(guo)(guo)濾器(qi)(qi)與框架(jia)(jia)(jia)(jia)、框架(jia)(jia)(jia)(jia)與維(wei)護結構之間無明顯縫隙。(5)紙除(chu)塵器(qi)(qi)和過(guo)(guo)濾器(qi)(qi)的(de)安裝(zhuang)(zhuang),應(ying)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)牢(lao)(lao)固(gu)(gu)(gu)(gu)(gu)(gu),位置準(zhun)確(que),連接嚴密(mi)(mi)(mi)。

九龍坡高品質消防通風設備價格

雖然在(zai)商業(ye)建(jian)(jian)筑與多種居住房的(de)(de)(de)被動消防(fang)(fang)(fang)中(zhong)(zhong),防(fang)(fang)(fang)火(huo)(huo)閥是(shi)關鍵組件,但在(zai)對建(jian)(jian)筑和(he)其(qi)居住者的(de)(de)(de)安全保護(hu)中(zhong)(zhong),很多管理者沒(mei)有意識到(dao)(dao)防(fang)(fang)(fang)火(huo)(huo)閥的(de)(de)(de)作用(yong)以(yi)及規定時間間隔(ge)內,防(fang)(fang)(fang)火(huo)(huo)閥的(de)(de)(de)檢(jian)測、清潔(jie)及維護(hu)的(de)(de)(de)重要意義。在(zai)商業(ye)建(jian)(jian)筑中(zhong)(zhong)的(de)(de)(de)建(jian)(jian)造中(zhong)(zhong)我們總會遇到(dao)(dao)一些麻(ma)煩,試(shi)圖在(zai)能(neng)(neng)源效率與室內空(kong)(kong)(kong)氣(qi)(qi)質量之間尋(xun)求(qiu)平衡就是(shi)其(qi)中(zhong)(zhong)。大(da)多商業(ye)建(jian)(jian)筑通(tong)過機(ji)械(xie)通(tong)風(feng)(feng)或(huo)空(kong)(kong)(kong)調系統解(jie)決,能(neng)(neng)夠測量和(he)控制(zhi)整個建(jian)(jian)筑的(de)(de)(de)空(kong)(kong)(kong)氣(qi)(qi)變化。在(zai)通(tong)風(feng)(feng)管道(dao)系統的(de)(de)(de)安裝(zhuang)上就存在(zai)上面提(ti)到(dao)(dao)的(de)(de)(de)問(wen)題———如何在(zai)延遲或(huo)阻(zu)止火(huo)(huo)災蔓延的(de)(de)(de)建(jian)(jian)筑防(fang)(fang)(fang)火(huo)(huo)分(fen)隔(ge)與所(suo)允許空(kong)(kong)(kong)氣(qi)(qi)自由流通(tong)的(de)(de)(de)需要之間達到(dao)(dao)平衡。滿足(zu)空(kong)(kong)(kong)氣(qi)(qi)自由流通(tong)需要不可避免(mian)地再引(yin)入一條(tiao)通(tong)道(dao),而這卻加快了火(huo)(huo)勢(shi)的(de)(de)(de)蔓延———利用(yong)通(tong)風(feng)(feng)管道(dao)系統使用(yong)的(de)(de)(de)通(tong)道(dao)。毫(hao)無疑問(wen),這中(zhong)(zhong)斷了防(fang)(fang)(fang)火(huo)(huo)分(fen)隔(ge),充當了建(jian)(jian)筑被動消防(fang)(fang)(fang)護(hu)面的(de)(de)(de)“裂(lie)口”。

九龍坡高品質消防通風設備價格

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,消防通風設備單根直管至少應有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,高品質消防通風設備應設(she)置防止擺動固(gu)定(ding)點,每個系統(tong)不應少于(yu)(yu)(yu)(yu)1個。5.防火(huo)閥直徑或長(chang)邊(bian)(bian)尺寸大于(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)630mm時(shi),宜設(she)獨(du)立支、吊架。6.帶(dai)高(gao)效過濾器的(de)送風(feng)(feng)口,應采取可分離調(diao)節高(gao)度(du)的(de)吊桿。金屬風(feng)(feng)管的(de)加(jia)(jia)固(gu):矩形(xing)風(feng)(feng)管邊(bian)(bian)長(chang)大于(yu)(yu)(yu)(yu)630mm、保(bao)溫風(feng)(feng)管邊(bian)(bian)長(chang)大于(yu)(yu)(yu)(yu)800mm,并且管段長(chang)度(du)大于(yu)(yu)(yu)(yu)1250mm或低壓風(feng)(feng)管單(dan)邊(bian)(bian)平面積大于(yu)(yu)(yu)(yu)1.2m2、中(zhong)、高(gao)壓風(feng)(feng)管大于(yu)(yu)(yu)(yu)1.0m2中(zhong),均應采用加(jia)(jia)固(gu)辦(ban)法。角鋼、加(jia)(jia)固(gu)筋(jin)的(de)加(jia)(jia)固(gu),其高(gao)度(du)應小于(yu)(yu)(yu)(yu)或等于(yu)(yu)(yu)(yu)風(feng)(feng)管的(de)寬度(du)。角鋼、加(jia)(jia)固(gu)筋(jin)與風(feng)(feng)管鉚接的(de)間(jian)隔(ge)應均勻,不應大于(yu)(yu)(yu)(yu)220mm。.對于(yu)(yu)(yu)(yu)凈化(hua)空調(diao)系統(tong),不應在風(feng)(feng)管內(nei)設(she)加(jia)(jia)固(gu)框及加(jia)(jia)固(gu)筋(jin)。

九龍坡高品質消防通風設備價格

鑒(jian)于軸流(liu)(liu)(liu)風(feng)機(ji)有紊(wen)流(liu)(liu)(liu)區(qu)(qu)的(de)(de)(de)性(xing)能(neng)特點(dian),在(zai)(zai)選(xuan)型(xing)和使用(yong)時(shi),需要(yao)注意以下兩點(dian):建(jian)議(yi)使用(yong)在(zai)(zai)空(kong)曠環(huan)境(jing)中(zhong),軸流(liu)(liu)(liu)風(feng)機(ji)的(de)(de)(de)輸(shu)入功(gong)率隨系統靜(jing)壓的(de)(de)(de)增(zeng)大(da)而(er)增(zeng)大(da),而(er)在(zai)(zai)紊(wen)流(liu)(liu)(liu)區(qu)(qu),輸(shu)入功(gong)率的(de)(de)(de)增(zeng)大(da)幅(fu)度(du)會(hui)(hui)更大(da)。因此(ci),軸流(liu)(liu)(liu)風(feng)機(ji)一般多應(ying)用(yong)在(zai)(zai)有較大(da)空(kong)曠環(huan)境(jing)的(de)(de)(de)場合下,可(ke)以使其(qi)工(gong)作在(zai)(zai)靜(jing)壓較低的(de)(de)(de)環(huan)境(jing)下,降低功(gong)耗(hao),保證穩(wen)定(ding)性(xing)和壽命。定(ding)期(qi)(qi)清理風(feng)道(dao),當軸流(liu)(liu)(liu)風(feng)機(ji)應(ying)用(yong)在(zai)(zai)較為封閉的(de)(de)(de)風(feng)道(dao)系統中(zhong)時(shi),長期(qi)(qi)運行后風(feng)道(dao)中(zhong)的(de)(de)(de)積灰、垃圾逐(zhu)漸變多,會(hui)(hui)使風(feng)道(dao)內的(de)(de)(de)靜(jing)壓逐(zhu)漸增(zeng)加,使得(de)風(feng)機(ji)的(de)(de)(de)運行工(gong)況點(dian)逐(zhu)漸左移。這(zhe)不僅會(hui)(hui)降低風(feng)機(ji)性(xing)能(neng),更重要(yao)的(de)(de)(de)是會(hui)(hui)增(zeng)加軸流(liu)(liu)(liu)風(feng)機(ji)進(jin)入紊(wen)流(liu)(liu)(liu)區(qu)(qu)的(de)(de)(de)風(feng)險。因此(ci)必(bi)須要(yao)定(ding)期(qi)(qi)清理風(feng)道(dao),保證風(feng)機(ji)工(gong)況點(dian)不產(chan)生較大(da)偏移。