南岸高品質風機批發

風機分類可以按氣體流動的方向，分為離心式、軸流式、斜流式和橫流式等類型。這種風機分類的機器有：離心風機工作時，動力機(主要是電動機)驅動葉輪在蝸形機殼內旋轉，空氣經吸氣口從葉輪中心處吸入。由于風機葉片對氣體的動力作用，氣體壓力和速度得以提高，并在離心力作用下沿著葉道甩向機殼，高品質風機從排氣口排出(chu)。因氣體在(zai)葉輪內的流(liu)動(dong)主(zhu)要是(shi)在(zai)徑(jing)向平面內，故又稱(cheng)徑(jing)流(liu)風(feng)機(ji)(ji)。離心風(feng)機(ji)(ji)主(zhu)要由葉輪和機(ji)(ji)殼組成，小型風(feng)機(ji)(ji)的葉輪直接裝在(zai)電動(dong)機(ji)(ji)上中、大(da)型風(feng)機(ji)(ji)通過(guo)聯軸器(qi)或皮(pi)帶輪與電動(dong)機(ji)(ji)聯接。離心風(feng)機(ji)(ji)一般(ban)為單(dan)側進氣，用單(dan)級葉輪；流(liu)量(liang)大(da)的可雙側進氣，用兩個背(bei)靠背(bei)的葉輪，又稱(cheng)為雙吸式離心風(feng)機(ji)(ji)。

雖然在(zai)商業(ye)建(jian)(jian)(jian)(jian)筑(zhu)與多(duo)種居(ju)住(zhu)房的(de)(de)(de)(de)被動消防(fang)(fang)(fang)中(zhong)(zhong)，防(fang)(fang)(fang)火閥是(shi)關鍵組件，但在(zai)對建(jian)(jian)(jian)(jian)筑(zhu)和其居(ju)住(zhu)者(zhe)的(de)(de)(de)(de)安(an)全(quan)保護中(zhong)(zhong)，很多(duo)管(guan)理者(zhe)沒有意識(shi)到(dao)防(fang)(fang)(fang)火閥的(de)(de)(de)(de)作用(yong)以及規(gui)定時間(jian)間(jian)隔(ge)(ge)內(nei)，防(fang)(fang)(fang)火閥的(de)(de)(de)(de)檢(jian)測(ce)、清潔及維護的(de)(de)(de)(de)重(zhong)要意義(yi)。在(zai)商業(ye)建(jian)(jian)(jian)(jian)筑(zhu)中(zhong)(zhong)的(de)(de)(de)(de)建(jian)(jian)(jian)(jian)造(zao)中(zhong)(zhong)我們總會遇(yu)到(dao)一(yi)些(xie)麻煩(fan)，試圖在(zai)能(neng)源(yuan)效率與室內(nei)空(kong)氣(qi)(qi)質量之間(jian)尋求平(ping)衡就是(shi)其中(zhong)(zhong)。大多(duo)商業(ye)建(jian)(jian)(jian)(jian)筑(zhu)通(tong)(tong)過(guo)機械通(tong)(tong)風(feng)(feng)或(huo)空(kong)調系(xi)(xi)統(tong)解(jie)決，能(neng)夠測(ce)量和控制整個建(jian)(jian)(jian)(jian)筑(zhu)的(de)(de)(de)(de)空(kong)氣(qi)(qi)變化。在(zai)通(tong)(tong)風(feng)(feng)管(guan)道(dao)系(xi)(xi)統(tong)的(de)(de)(de)(de)安(an)裝上(shang)就存(cun)在(zai)上(shang)面提到(dao)的(de)(de)(de)(de)問(wen)題———如何(he)在(zai)延遲或(huo)阻止火災蔓延的(de)(de)(de)(de)建(jian)(jian)(jian)(jian)筑(zhu)防(fang)(fang)(fang)火分隔(ge)(ge)與所(suo)允許空(kong)氣(qi)(qi)自由流通(tong)(tong)的(de)(de)(de)(de)需要之間(jian)達到(dao)平(ping)衡。滿足空(kong)氣(qi)(qi)自由流通(tong)(tong)需要不可(ke)避免地再引入一(yi)條通(tong)(tong)道(dao)，而(er)這卻加快了(le)(le)火勢(shi)的(de)(de)(de)(de)蔓延———利用(yong)通(tong)(tong)風(feng)(feng)管(guan)道(dao)系(xi)(xi)統(tong)使用(yong)的(de)(de)(de)(de)通(tong)(tong)道(dao)。毫無疑(yi)問(wen)，這中(zhong)(zhong)斷了(le)(le)防(fang)(fang)(fang)火分隔(ge)(ge)，充當了(le)(le)建(jian)(jian)(jian)(jian)筑(zhu)被動消防(fang)(fang)(fang)護面的(de)(de)(de)(de)“裂口(kou)”。

一、火災自(zi)動(dong)報(bao)警(jing)(jing)(jing)系(xi)統:對(dui)(dui)消防(fang)火災報(bao)警(jing)(jing)(jing)控(kong)制(zhi)(zhi)器(qi)(qi)進(jin)行自(zi)檢(jian)功(gong)(gong)能(neng)檢(jian)查(cha)(cha)(cha)：對(dui)(dui)可測(ce)量相關參數進(jin)行查(cha)(cha)(cha)看和記(ji)錄，如(ru)回(hui)路電(dian)(dian)流等；公共場所(suo)煙感(gan)器(qi)(qi)、溫(wen)(wen)感(gan)器(qi)(qi)安(an)裝檢(jian)查(cha)(cha)(cha)，與(yu)底座接觸是(shi)(shi)(shi)否(fou)良好，外(wai)觀是(shi)(shi)(shi)否(fou)潔凈完(wan)好；每(mei)次(ci)隨機抽(chou)取不低于5%的(de)(de)煙感(gan)或溫(wen)(wen)感(gan)，噴(pen)煙或加熱后查(cha)(cha)(cha)視(shi)報(bao)警(jing)(jing)(jing)是(shi)(shi)(shi)否(fou)正確；手動(dong)報(bao)警(jing)(jing)(jing)按(an)(an)鈕(niu)，檢(jian)查(cha)(cha)(cha)安(an)裝是(shi)(shi)(shi)否(fou)牢固(gu)，有無破損及(ji)丟失；每(mei)次(ci)隨機抽(chou)取不低于5%的(de)(de)手動(dong)報(bao)警(jing)(jing)(jing)按(an)(an)鈕(niu)，進(jin)行模(mo)擬報(bao)警(jing)(jing)(jing)，測(ce)試(shi)報(bao)警(jing)(jing)(jing)功(gong)(gong)能(neng)是(shi)(shi)(shi)否(fou)正常(chang)；對(dui)(dui)樓層(ceng)內各模(mo)塊箱進(jin)行外(wai)觀檢(jian)查(cha)(cha)(cha)，外(wai)接線(xian)(xian)是(shi)(shi)(shi)否(fou)固(gu)定良好；對(dui)(dui)聯動(dong)控(kong)制(zhi)(zhi)柜上的(de)(de)按(an)(an)鈕(niu)每(mei)次(ci)按(an)(an)10%的(de)(de)比例進(jin)行功(gong)(gong)能(neng)試(shi)驗(yan)，控(kong)制(zhi)(zhi)功(gong)(gong)能(neng)正常(chang)。對(dui)(dui)火災報(bao)警(jing)(jing)(jing)控(kong)制(zhi)(zhi)柜、聯動(dong)控(kong)制(zhi)(zhi)柜等進(jin)行清掃除塵。線(xian)(xian)路松動(dong)，應進(jin)行緊固(gu)。對(dui)(dui)自(zi)檢(jian)、消音、復(fu)位功(gong)(gong)能(neng)檢(jian)查(cha)(cha)(cha)，主電(dian)(dian)源(yuan)與(yu)備用電(dian)(dian)源(yuan)切換、報(bao)警(jing)(jing)(jing)檢(jian)查(cha)(cha)(cha)。二、應急照明(ming)及(ji)疏散指(zhi)(zhi)示(shi)燈(deng)(deng)每(mei)3個月(yue)進(jin)行一次(ci)備用電(dian)(dian)池亮燈(deng)(deng)（半(ban)個小時），使(shi)電(dian)(dian)池放電(dian)(dian)后再充電(dian)(dian)，延長電(dian)(dian)池壽命；檢(jian)查(cha)(cha)(cha)出(chu)(chu)口(kou)指(zhi)(zhi)示(shi)燈(deng)(deng)玻璃面板有無劃傷或破裂現象；出(chu)(chu)口(kou)指(zhi)(zhi)示(shi)燈(deng)(deng)電(dian)(dian)源(yuan)指(zhi)(zhi)示(shi)燈(deng)(deng)是(shi)(shi)(shi)否(fou)亮，如(ru)不亮，應立(li)即修理；檢(jian)查(cha)(cha)(cha)出(chu)(chu)口(kou)指(zhi)(zhi)示(shi)燈(deng)(deng)安(an)裝是(shi)(shi)(shi)否(fou)牢固(gu)；針對(dui)(dui)檢(jian)查(cha)(cha)(cha)中發(fa)現的(de)(de)缺陷(xian)取下來(lai)進(jin)行修復(fu)，再裝回(hui)原(yuan)位；燈(deng)(deng)箱外(wai)殼及(ji)面板擦抹(mo)干凈。

一(yi)、通風(feng)(feng)(feng)與空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)組成(cheng)與類別(bie)(一(yi))通風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)組成(cheng)，包括(kuo)(kuo)：進氣(qi)(qi)處(chu)理(li)設(she)(she)備(bei)(bei)(bei)，如(ru)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)過濾(lv)設(she)(she)備(bei)(bei)(bei)、熱(re)(re)濕(shi)處(chu)理(li)設(she)(she)備(bei)(bei)(bei)和(he)(he)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)凈化設(she)(she)備(bei)(bei)(bei)等(deng)(deng)；送(song)風(feng)(feng)(feng)機或排(pai)風(feng)(feng)(feng)機；風(feng)(feng)(feng)道系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，如(ru)風(feng)(feng)(feng)管、送(song)風(feng)(feng)(feng)口(kou)、排(pai)風(feng)(feng)(feng)口(kou)、排(pai)氣(qi)(qi)罩等(deng)(deng)；排(pai)氣(qi)(qi)處(chu)理(li)設(she)(she)備(bei)(bei)(bei)，如(ru)除塵器(qi)、有害氣(qi)(qi)體(ti)凈化設(she)(she)備(bei)(bei)(bei)、風(feng)(feng)(feng)帽等(deng)(deng)。2．通風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)類別(bie)有：(二)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)組成(cheng)——空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)理(li)設(she)(she)備(bei)(bei)(bei)、熱(re)(re)源(yuan)(yuan)和(he)(he)冷(leng)(leng)源(yuan)(yuan)、空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、水(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、控(kong)制、調(diao)(diao)(diao)節裝置(zhi)(1)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)理(li)設(she)(she)備(bei)(bei)(bei)：空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)加(jia)熱(re)(re)或冷(leng)(leng)卻(que)(que)設(she)(she)備(bei)(bei)(bei)、空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)加(jia)濕(shi)或去(qu)濕(shi)設(she)(she)備(bei)(bei)(bei)和(he)(he)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)凈化設(she)(she)備(bei)(bei)(bei)等(deng)(deng)；其作用是將(jiang)送(song)風(feng)(feng)(feng)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)理(li)到一(yi)定的(de)狀態。(2)熱(re)(re)源(yuan)(yuan)和(he)(he)冷(leng)(leng)源(yuan)(yuan)：常用的(de)熱(re)(re)源(yuan)(yuan)有提供熱(re)(re)水(shui)或蒸汽的(de)鍋爐(lu)、電加(jia)熱(re)(re)器(qi)等(deng)(deng)。(3)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)：由風(feng)(feng)(feng)機和(he)(he)風(feng)(feng)(feng)管系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)組成(cheng)。(4)水(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)：包括(kuo)(kuo)將(jiang)冷(leng)(leng)凍水(shui)(或熱(re)(re)水(shui))從(cong)制冷(leng)(leng)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(或熱(re)(re)源(yuan)(yuan))輸送(song)到空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)理(li)設(she)(she)備(bei)(bei)(bei)的(de)水(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)和(he)(he)制冷(leng)(leng)設(she)(she)備(bei)(bei)(bei)的(de)冷(leng)(leng)卻(que)(que)水(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，由水(shui)泵和(he)(he)水(shui)管系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)組成(cheng)。(5)控(kong)制、調(diao)(diao)(diao)節裝置(zhi)：裝置(zhi)的(de)作用是調(diao)(diao)(diao)節空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)冷(leng)(leng)量(liang)、熱(re)(re)量(liang)、風(feng)(feng)(feng)量(liang)等(deng)(deng)，使空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)工作適應(ying)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)工況的(de)變(bian)化，從(cong)而將(jiang)室(shi)內空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)狀況控(kong)制在(zai)要求(qiu)的(de)范圍內。

1) 送(song)風，包括通(tong)氣(qi)，如(ru)(ru)送(song)鮮風和(he)排氣(qi)，這個范(fan)圍很(hen)廣，如(ru)(ru)工廠(chang)車間，生產(chan)場(chang)地(di)空氣(qi)，由(you)于有(you)(you)(you)害(hai)氣(qi)體產(chan)生需(xu)要排出室(shi)(shi)外，又需(xu)要把室(shi)(shi)外空氣(qi)輸送(song)至室(shi)(shi)內(nei)。這時就要使(shi)用(yong)(yong)流量大(da)(da)而壓力小的(de)(de)空氣(qi)輸送(song)管(guan)道(dao)，螺旋(xuan)(xuan)風管(guan)就適用(yong)(yong)，一般(ban)情況下使(shi)用(yong)(yong)鍍(du)鋅鐵管(guan)，有(you)(you)(you)腐蝕性及特(te)別潮濕場(chang)所使(shi)用(yong)(yong)不銹(xiu)鋼管(guan)。2) 送(song)冷風。常(chang)見的(de)(de)是(shi)中(zhong)央空調(diao)的(de)(de)管(guan)道(dao)，這種管(guan)道(dao)需(xu)要加(jia)保溫材料(liao)(liao)。螺旋(xuan)(xuan)風管(guan)可(ke)內(nei)貼保溫材料(liao)(liao)，外表看來(lai)美觀。3) 排油(you)煙。飯店、酒樓、賓(bin)館的(de)(de)廚房均有(you)(you)(you)大(da)(da)量油(you)煙產(chan)生，需(xu)要排出，使(shi)用(yong)(yong)圓形的(de)(de)風管(guan)就是(shi)油(you)煙囪(cong)。在這里，螺旋(xuan)(xuan)風管(guan)該叫做油(you)煙管(guan)。4) 除塵。有(you)(you)(you)些工廠(chang)生產(chan)車間很(hen)多塵埃(ai)，需(xu)要專門的(de)(de)除塵裝置，其(qi)中(zhong)量較大(da)(da)的(de)(de)管(guan)道(dao)，可(ke)使(shi)用(yong)(yong)螺旋(xuan)(xuan)風管(guan)。5) 散(san)裝物料(liao)(liao)輸送(song)。有(you)(you)(you)些工廠(chang)的(de)(de)生產(chan)過程中(zhong)，需(xu)要輸送(song)松散(san)的(de)(de)顆粒(li)(li)，特(te)別是(shi)比重不大(da)(da)的(de)(de)如(ru)(ru)發泡塑料(liao)(liao)粒(li)(li)之類的(de)(de)使(shi)用(yong)(yong)螺旋(xuan)(xuan)風管(guan)造價低、效果好(hao)。