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萬州高品質鍍鋅通風管批發

2019-12-23
萬州高品質鍍鋅通風管批發

常用的(de)(de)(de)消(xiao)防(fang)(fang)排(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)結(jie)構型(xing)(xing)(xing)式有(you)內冷(leng)(leng)卻(que)(que)電(dian)風(feng)(feng)葉(xie)輪(lun)的(de)(de)(de)型(xing)(xing)(xing)式、吸入冷(leng)(leng)卻(que)(que)電(dian)機(ji)(ji)(ji)(ji)(ji)氣(qi)(qi)(qi)流(liu)的(de)(de)(de)型(xing)(xing)(xing)式、前導加動(dong)葉(xie)型(xing)(xing)(xing)式的(de)(de)(de)低速吸入冷(leng)(leng)卻(que)(que)風(feng)(feng)的(de)(de)(de)消(xiao)防(fang)(fang)排(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)等(deng),它們的(de)(de)(de)特點和效果(guo)有(you)所不同。 3.1內冷(leng)(leng)卻(que)(que)電(dian)風(feng)(feng)葉(xie)輪(lun)的(de)(de)(de)型(xing)(xing)(xing)式,這(zhe)種排(pai)煙(yan)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)主流(liu)道(dao)的(de)(de)(de)煙(yan)氣(qi)(qi)(qi)溫度高可達(da)到(dao)280℃,煙(yan)氣(qi)(qi)(qi)裝在(zai)(zai)(zai)電(dian)機(ji)(ji)(ji)(ji)(ji)上(shang)的(de)(de)(de)葉(xie)輪(lun)輸送,再電(dian)機(ji)(ji)(ji)(ji)(ji)原來(lai)裝設(she)冷(leng)(leng)卻(que)(que)葉(xie)輪(lun)的(de)(de)(de)地方,重新設(she)計了(le)用于冷(leng)(leng)卻(que)(que)電(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)風(feng)(feng)扇,與(yu)機(ji)(ji)(ji)(ji)(ji)匣(xia)上(shang)開(kai)的(de)(de)(de)進(jin)風(feng)(feng)口和出風(feng)(feng)口相連,并通(tong)過(guo)電(dian)機(ji)(ji)(ji)(ji)(ji)與(yu)風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)輪(lun)組成的(de)(de)(de)簡(jian)通(tong)道(dao)冷(leng)(leng)卻(que)(que)電(dian)機(ji)(ji)(ji)(ji)(ji)。此(ci)型(xing)(xing)(xing)式的(de)(de)(de)電(dian)機(ji)(ji)(ji)(ji)(ji)冷(leng)(leng)卻(que)(que)通(tong)道(dao)可以(yi)保(bao)證在(zai)(zai)(zai)主流(liu)通(tong)道(dao)的(de)(de)(de)溫度達(da)到(dao)300℃時(shi),機(ji)(ji)(ji)(ji)(ji)殼的(de)(de)(de)溫度可以(yi)保(bao)持在(zai)(zai)(zai)130℃左右,在(zai)(zai)(zai)此(ci)環境溫度下(xia),采用一般的(de)(de)(de)絕(jue)緣(yuan)等(deng)級的(de)(de)(de)電(dian)機(ji)(ji)(ji)(ji)(ji)就可以(yi)達(da)到(dao)效果(guo),沒(mei)有(you)必要采用高溫的(de)(de)(de)絕(jue)緣(yuan)電(dian)機(ji)(ji)(ji)(ji)(ji),從(cong)(cong)而可以(yi)大大的(de)(de)(de)降低風(feng)(feng)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)制(zhi)作成本。這(zhe)種型(xing)(xing)(xing)式的(de)(de)(de)軸流(liu)消(xiao)防(fang)(fang)電(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)設(she)計,國(guo)家鑒定已經下(xia)批(pi),已經投入到(dao)生(sheng)產當(dang)中,并且獲得(de)了(le)良(liang)好的(de)(de)(de)經濟收(shou)益(yi),目前是在(zai)(zai)(zai)進(jin)一步的(de)(de)(de)研發(fa)和改造當(dang)中,從(cong)(cong)而能更好的(de)(de)(de)提高工作效率,降低制(zhi)造成本。

萬州高品質鍍鋅通風管批發

雖然在(zai)商(shang)業建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)與(yu)多(duo)種居(ju)住房的(de)(de)(de)(de)被動消防(fang)(fang)中(zhong),防(fang)(fang)火(huo)(huo)(huo)閥(fa)是關鍵組件,但在(zai)對建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)和其居(ju)住者(zhe)的(de)(de)(de)(de)安全保(bao)護(hu)中(zhong),很多(duo)管(guan)理(li)者(zhe)沒有意(yi)識到防(fang)(fang)火(huo)(huo)(huo)閥(fa)的(de)(de)(de)(de)作用以(yi)及規定時(shi)間(jian)間(jian)隔內,防(fang)(fang)火(huo)(huo)(huo)閥(fa)的(de)(de)(de)(de)檢測、清潔及維護(hu)的(de)(de)(de)(de)重要(yao)意(yi)義。在(zai)商(shang)業建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)中(zhong)的(de)(de)(de)(de)建(jian)(jian)(jian)(jian)造中(zhong)我們(men)總會遇到一些麻煩,試圖在(zai)能(neng)源(yuan)效率與(yu)室內空(kong)(kong)氣(qi)質量(liang)之(zhi)間(jian)尋求平衡就(jiu)是其中(zhong)。大多(duo)商(shang)業建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)通(tong)(tong)(tong)過機械(xie)通(tong)(tong)(tong)風或空(kong)(kong)調系統解決,能(neng)夠測量(liang)和控制整個建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)的(de)(de)(de)(de)空(kong)(kong)氣(qi)變(bian)化。在(zai)通(tong)(tong)(tong)風管(guan)道(dao)系統的(de)(de)(de)(de)安裝上(shang)就(jiu)存(cun)在(zai)上(shang)面提到的(de)(de)(de)(de)問(wen)題———如何在(zai)延(yan)遲或阻止火(huo)(huo)(huo)災蔓延(yan)的(de)(de)(de)(de)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)防(fang)(fang)火(huo)(huo)(huo)分(fen)(fen)隔與(yu)所允(yun)許(xu)空(kong)(kong)氣(qi)自由流通(tong)(tong)(tong)的(de)(de)(de)(de)需要(yao)之(zhi)間(jian)達到平衡。滿(man)足空(kong)(kong)氣(qi)自由流通(tong)(tong)(tong)需要(yao)不可避免(mian)地再(zai)引入一條通(tong)(tong)(tong)道(dao),而這卻加快了(le)(le)火(huo)(huo)(huo)勢(shi)的(de)(de)(de)(de)蔓延(yan)———利用通(tong)(tong)(tong)風管(guan)道(dao)系統使用的(de)(de)(de)(de)通(tong)(tong)(tong)道(dao)。毫(hao)無(wu)疑問(wen),這中(zhong)斷了(le)(le)防(fang)(fang)火(huo)(huo)(huo)分(fen)(fen)隔,充當了(le)(le)建(jian)(jian)(jian)(jian)筑(zhu)(zhu)(zhu)被動消防(fang)(fang)護(hu)面的(de)(de)(de)(de)“裂口”。

萬州高品質鍍鋅通風管批發

1、通風(feng)機(ji)安(an)(an)裝(zhuang)應符合下列(lie)規(gui)定(ding)(1)風(feng)機(ji)試運轉(zhuan)時,葉輪旋轉(zhuan)方向(xiang)正確(que),經(jing)不(bu)(bu)(bu)少于2H運轉(zhuan)后,滑(hua)動軸(zhou)承(cheng)溫(wen)升(sheng)不(bu)(bu)(bu)超過(guo)(guo)35度,高溫(wen)度不(bu)(bu)(bu)超過(guo)(guo)70度;滾動軸(zhou)承(cheng)溫(wen)升(sheng)不(bu)(bu)(bu)超過(guo)(guo)40度,高溫(wen)度不(bu)(bu)(bu)超過(guo)(guo)80度。(2)離心風(feng)機(ji)與(yu)減震臺(tai)座接(jie)(jie)觸緊(jin)密(mi),螺栓擰緊(jin),并(bing)有防松裝(zhuang)置。(3)管(guan)道風(feng)機(ji)采用(yong)減震吊架(jia)安(an)(an)裝(zhuang)時,風(feng)機(ji)與(yu)減震吊架(jia)連(lian)(lian)接(jie)(jie)緊(jin)密(mi),牢(lao)固(gu)可靠(kao);采用(yong)支拖架(jia)安(an)(an)裝(zhuang)時,風(feng)機(ji)與(yu)減震器(qi)(qi)(qi)及支架(jia)、托架(jia)連(lian)(lian)接(jie)(jie)緊(jin)密(mi),穩固(gu)可靠(kao)。2、過(guo)(guo)濾(lv)器(qi)(qi)(qi)、紙除(chu)塵器(qi)(qi)(qi)、過(guo)(guo)濾(lv)器(qi)(qi)(qi)吸(xi)收器(qi)(qi)(qi)安(an)(an)裝(zhuang)應符合下列(lie)規(gui)定(ding)(1)各種設(she)(she)備(bei)的(de)(de)型(xing)號、規(gui)格、額定(ding)風(feng)量必須符合設(she)(she)計要求。(2)各種設(she)(she)備(bei)的(de)(de)安(an)(an)裝(zhuang)方向(xiang)必須正確(que)。(3)設(she)(she)備(bei)與(yu)管(guan)路連(lian)(lian)接(jie)(jie)時,宜采用(yong)整體性的(de)(de)橡(xiang)膠軟管(guan)接(jie)(jie)頭,并(bing)不(bu)(bu)(bu)得漏氣;固(gu)定(ding)支架(jia)應平正穩定(ding)。(4)過(guo)(guo)濾(lv)器(qi)(qi)(qi)的(de)(de)安(an)(an)裝(zhuang)應固(gu)定(ding)牢(lao)固(gu),過(guo)(guo)濾(lv)器(qi)(qi)(qi)與(yu)框架(jia)、框架(jia)與(yu)維護結構之間(jian)無明顯(xian)縫隙。(5)紙除(chu)塵器(qi)(qi)(qi)和過(guo)(guo)濾(lv)器(qi)(qi)(qi)的(de)(de)安(an)(an)裝(zhuang),應固(gu)定(ding)牢(lao)固(gu),位置準確(que),連(lian)(lian)接(jie)(jie)嚴密(mi)。

萬州高品質鍍鋅通風管批發

1) 送(song)(song)風,包(bao)括(kuo)通氣(qi)(qi),如送(song)(song)鮮風和排(pai)氣(qi)(qi),這個范圍很廣,如工廠(chang)車(che)間(jian),生(sheng)產(chan)(chan)(chan)場地空(kong)氣(qi)(qi),由于有(you)害氣(qi)(qi)體產(chan)(chan)(chan)生(sheng)需(xu)(xu)要(yao)(yao)排(pai)出(chu)室外(wai)(wai),又需(xu)(xu)要(yao)(yao)把室外(wai)(wai)空(kong)氣(qi)(qi)輸送(song)(song)至室內。這時(shi)就要(yao)(yao)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)流(liu)量大(da)而(er)壓(ya)力小的空(kong)氣(qi)(qi)輸送(song)(song)管(guan)(guan)道(dao),螺(luo)(luo)(luo)旋(xuan)(xuan)風管(guan)(guan)就適(shi)用(yong)(yong)(yong)(yong)(yong),一(yi)般情(qing)況下使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)鍍鋅鐵管(guan)(guan),有(you)腐(fu)蝕性及(ji)特別潮濕(shi)場所使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)不銹鋼(gang)管(guan)(guan)。2) 送(song)(song)冷(leng)風。常見的是(shi)中央空(kong)調的管(guan)(guan)道(dao),這種管(guan)(guan)道(dao)需(xu)(xu)要(yao)(yao)加保溫材(cai)料(liao)(liao)。螺(luo)(luo)(luo)旋(xuan)(xuan)風管(guan)(guan)可(ke)內貼保溫材(cai)料(liao)(liao),外(wai)(wai)表(biao)看來美(mei)觀。3) 排(pai)油煙。飯店、酒樓、賓館的廚房均有(you)大(da)量油煙產(chan)(chan)(chan)生(sheng),需(xu)(xu)要(yao)(yao)排(pai)出(chu),使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)圓形的風管(guan)(guan)就是(shi)油煙囪。在這里(li),螺(luo)(luo)(luo)旋(xuan)(xuan)風管(guan)(guan)該叫做油煙管(guan)(guan)。4) 除塵。有(you)些工廠(chang)生(sheng)產(chan)(chan)(chan)車(che)間(jian)很多塵埃,需(xu)(xu)要(yao)(yao)專(zhuan)門的除塵裝置,其中量較大(da)的管(guan)(guan)道(dao),可(ke)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)螺(luo)(luo)(luo)旋(xuan)(xuan)風管(guan)(guan)。5) 散(san)裝物料(liao)(liao)輸送(song)(song)。有(you)些工廠(chang)的生(sheng)產(chan)(chan)(chan)過(guo)程(cheng)中,需(xu)(xu)要(yao)(yao)輸送(song)(song)松(song)散(san)的顆粒,特別是(shi)比重不大(da)的如發(fa)泡(pao)塑(su)料(liao)(liao)粒之類的使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)螺(luo)(luo)(luo)旋(xuan)(xuan)風管(guan)(guan)造價低(di)、效果好。

萬州高品質鍍鋅通風管批發

現階(jie)(jie)段是很多雞(ji)舍(she)都配(pei)備了(le)通(tong)(tong)風(feng)(feng)(feng)管,我是2013年開始用(yong)(yong)(yong)(yong)的通(tong)(tong)風(feng)(feng)(feng)管,在(zai)使用(yong)(yong)(yong)(yong)過程中,曾經出現過很多問題,現總結(jie)一下(xia),歡迎拍磚交流。一,通(tong)(tong)風(feng)(feng)(feng)管的作用(yong)(yong)(yong)(yong)。1降低(di)操(cao)作負壓(ya)。冬季沒安(an)(an)裝(zhuang)通(tong)(tong)風(feng)(feng)(feng)管的雞(ji)舍(she),使用(yong)(yong)(yong)(yong)小窗(chuang)通(tong)(tong)風(feng)(feng)(feng),尤(you)其是跨度大(da)的雞(ji)舍(she)為了(le)導風(feng)(feng)(feng)合理(li)安(an)(an)全(quan),使用(yong)(yong)(yong)(yong)高(gao)負壓(ya)通(tong)(tong)風(feng)(feng)(feng)。而使用(yong)(yong)(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)管道(dao),由于進風(feng)(feng)(feng)在(zai)管道(dao)內(nei)基(ji)本不擴散(san),低(di)負壓(ya)下(xia)都是按照(zhao)風(feng)(feng)(feng)管方向(xiang),依次從(cong)開口處(chu)出風(feng)(feng)(feng)。2位(wei)置高(gao),出風(feng)(feng)(feng)均勻。進風(feng)(feng)(feng)雖然在(zai)管道(dao)內(nei)沒有預熱(re),但下(xia)落位(wei)置高(gao),向(xiang)下(xia)擴散(san)時間就是預熱(re)過程。3跟風(feng)(feng)(feng)機配(pei)合合理(li)配(pei)置,在(zai)初始開啟風(feng)(feng)(feng)機階(jie)(jie)段,由于設(she)計問題導致進風(feng)(feng)(feng)窗(chuang)使用(yong)(yong)(yong)(yong)不安(an)(an)全(quan),可(ke)以(yi)利用(yong)(yong)(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)管過渡。

萬州高品質鍍鋅通風管批發

在葉輪運轉初期及所有定期檢查的時候,只要一有機會,都必須檢查葉輪是否出現裂紋、磨損、積塵等缺陷。只要有可能,都必須使葉輪保持清潔狀態,并定期用鋼絲刷刷去上面的積塵和銹皮等,因為鍍鋅通風管隨著運行時間的加長,這些灰塵由于不可能均勻地附著在葉輪上,而造成葉輪平衡破壞,以至引起轉子振動。葉輪只要進行了修理,就需要對其再作動平衡。如有條件,可以使用便攜試動平衡儀在現場進行平衡。在作動平衡之前,鍍鋅通風管批發必須檢查所(suo)有緊(jin)定螺栓是否上緊(jin)。因為葉輪已經在不平衡狀態下運行了一段時間,這些螺栓可能已經松(song)動。