畢節值得信賴的配件價格

消(xiao)防排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)(liang)(liang)與送風(feng)(feng)(feng)機風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)(liang)(liang)計(ji)算(suan)方法(fa)是(shi)根(gen)據建筑(zhu)面(mian)(mian)積(ji)(ji)(ji)來確定的(de)(de)(de)，每個(ge)防煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)都需要(yao)獨立計(ji)算(suan)其排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)(liang)，當排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機擔負(fu)一(yi)個(ge)防煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)的(de)(de)(de)時候可按(an)(an)平(ping)方米面(mian)(mian)積(ji)(ji)(ji)不小(xiao)于(yu)60m3／h計(ji)算(suan)，擔負(fu)多個(ge)防煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)則按(an)(an)平(ping)方米面(mian)(mian)積(ji)(ji)(ji)不小(xiao)于(yu)120m3／h計(ji)算(suan)。送風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)(liang)(liang)按(an)(an)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)50%計(ji)算(suan)。每個(ge)防煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)不應大(da)(da)于(yu)500平(ping)方。常見的(de)(de)(de)消(xiao)防防排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)系統中(zhong)(zhong)，排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)(liang)一(yi)般(ban)根(gen)據大(da)(da)防煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)面(mian)(mian)積(ji)(ji)(ji)500*120等于(yu)60000立方每小(xiao)時計(ji)算(suan)，在(zai)設計(ji)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)時候要(yao)注意漏風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)(liang)(liang)，一(yi)般(ban)可按(an)(an)小(xiao)漏風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)(liang)(liang)10%計(ji)算(suan)。例如(ru)：當建筑(zhu)面(mian)(mian)積(ji)(ji)(ji)為(wei)1000平(ping)方時，需要(yao)設置兩個(ge)防煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)，每個(ge)防煙(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)的(de)(de)(de)大(da)(da)面(mian)(mian)積(ji)(ji)(ji)為(wei)500平(ping)方，排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)(liang)是(shi)500*1203／h=600003／h，再加上小(xiao)漏風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)(liang)(liang)10%為(wei)60003／h，總排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)(liang)應為(wei)660003／h，其中(zhong)(zhong)送風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)(liang)(liang)為(wei)排(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)50%應為(wei)330003／h。

防(fang)(fang)(fang)火(huo)(huo)(huo)閥的(de)(de)(de)(de)外(wai)(wai)觀(guan)，防(fang)(fang)(fang)火(huo)(huo)(huo)閥應外(wai)(wai)觀(guan)完好(hao)無損(sun)，機械部(bu)分(fen)外(wai)(wai)表無銹蝕(shi)、變(bian)形或(huo)機械損(sun)傷。在(zai)其明(ming)顯部(bu)位設置(zhi)永久性標牌，標明(ming)產品(pin)名(ming)稱(cheng)、型號、規格、耐火(huo)(huo)(huo)性能(neng)及商標、生(sheng)產單位(制造商)名(ming)稱(cheng)和(he)廠址(zhi)、出日期(qi)及產品(pin)生(sheng)產批(pi)號、執行(xing)標準等，內容清晰，設置(zhi)牢靠。防(fang)(fang)(fang)火(huo)(huo)(huo)閥的(de)(de)(de)(de)安裝(zhuang)位置(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)閥主要(yao)安裝(zhuang)在(zai)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)靠近防(fang)(fang)(fang)火(huo)(huo)(huo)分(fen)隔(ge)處，暗裝(zhuang)時(shi)，安裝(zhuang)部(bu)位應設置(zhi)方便維護的(de)(de)(de)(de)檢修口。具體檢查(cha)要(yao)求為：(1)通風(feng)(feng)(feng)(feng)、空調系(xi)統的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，在(zai)以下部(bu)位應設置(zhi)公稱(cheng)動作溫度為70℃的(de)(de)(de)(de)防(fang)(fang)(fang)火(huo)(huo)(huo)閥:①穿(chuan)越(yue)防(fang)(fang)(fang)火(huo)(huo)(huo)分(fen)區(qu)處;②穿(chuan)越(yue)通風(feng)(feng)(feng)(feng)、空調機房(fang)(fang)(fang)的(de)(de)(de)(de)房(fang)(fang)(fang)間(jian)隔(ge)墻(qiang)(qiang)和(he)樓板處;③穿(chuan)越(yue)重要(yao)或(huo)火(huo)(huo)(huo)災危險性大的(de)(de)(de)(de)房(fang)(fang)(fang)間(jian)隔(ge)墻(qiang)(qiang)和(he)樓板處;④穿(chuan)越(yue)防(fang)(fang)(fang)火(huo)(huo)(huo)分(fen)隔(ge)處的(de)(de)(de)(de)變(bian)形縫兩側;⑤豎(shu)向風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)與(yu)每層水(shui)平風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)交接處的(de)(de)(de)(de)水(shui)平管(guan)(guan)(guan)段上(shang)。當建(jian)筑內每個防(fang)(fang)(fang)火(huo)(huo)(huo)分(fen)區(qu)的(de)(de)(de)(de)通風(feng)(feng)(feng)(feng)、空調系(xi)統均(jun)獨立設置(zhi)時(shi)，水(shui)平風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)與(yu)豎(shu)向總管(guan)(guan)(guan)的(de)(de)(de)(de)交接處可不設置(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)閥。(2)公共(gong)建(jian)筑的(de)(de)(de)(de)浴室、衛(wei)生(sheng)間(jian)和(he)廚房(fang)(fang)(fang)的(de)(de)(de)(de)豎(shu)向排(pai)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，應采取防(fang)(fang)(fang)止回流措施，并宜在(zai)支管(guan)(guan)(guan)上(shang)設置(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)閥。(3)公共(gong)建(jian)筑內廚房(fang)(fang)(fang)的(de)(de)(de)(de)排(pai)油煙管(guan)(guan)(guan)道(dao)，宜按防(fang)(fang)(fang)火(huo)(huo)(huo)分(fen)區(qu)設置(zhi)，且在(zai)與(yu)豎(shu)向排(pai)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)連(lian)接的(de)(de)(de)(de)支管(guan)(guan)(guan)處應設置(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)閥。

一(yi)、火(huo)(huo)(huo)災(zai)自動報警(jing)(jing)系統(tong):對(dui)消防火(huo)(huo)(huo)災(zai)報警(jing)(jing)控(kong)制(zhi)器(qi)(qi)進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)自檢(jian)(jian)功能檢(jian)(jian)查(cha)：對(dui)可測(ce)量相關參數(shu)進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)查(cha)看(kan)和記錄，如回路(lu)電(dian)(dian)流(liu)等；公共場所煙(yan)(yan)感(gan)器(qi)(qi)、溫感(gan)器(qi)(qi)安裝(zhuang)檢(jian)(jian)查(cha)，與(yu)底座(zuo)接觸(chu)是(shi)(shi)(shi)否(fou)良(liang)好(hao)，外觀是(shi)(shi)(shi)否(fou)潔(jie)凈完好(hao)；每(mei)(mei)(mei)次隨機抽取(qu)不低于5%的煙(yan)(yan)感(gan)或溫感(gan)，噴煙(yan)(yan)或加熱后(hou)查(cha)視(shi)報警(jing)(jing)是(shi)(shi)(shi)否(fou)正確；手動報警(jing)(jing)按(an)鈕(niu)，檢(jian)(jian)查(cha)安裝(zhuang)是(shi)(shi)(shi)否(fou)牢固，有無破損及丟(diu)失；每(mei)(mei)(mei)次隨機抽取(qu)不低于5%的手動報警(jing)(jing)按(an)鈕(niu)，進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)模(mo)擬報警(jing)(jing)，測(ce)試報警(jing)(jing)功能是(shi)(shi)(shi)否(fou)正常；對(dui)樓層(ceng)內各模(mo)塊(kuai)箱進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)外觀檢(jian)(jian)查(cha)，外接線是(shi)(shi)(shi)否(fou)固定良(liang)好(hao)；對(dui)聯動控(kong)制(zhi)柜上的按(an)鈕(niu)每(mei)(mei)(mei)次按(an)10%的比例進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)功能試驗，控(kong)制(zhi)功能正常。對(dui)火(huo)(huo)(huo)災(zai)報警(jing)(jing)控(kong)制(zhi)柜、聯動控(kong)制(zhi)柜等進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)清掃除塵(chen)。線路(lu)松動，應進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)緊(jin)固。對(dui)自檢(jian)(jian)、消音、復位(wei)功能檢(jian)(jian)查(cha)，主電(dian)(dian)源與(yu)備(bei)用(yong)電(dian)(dian)源切換(huan)、報警(jing)(jing)檢(jian)(jian)查(cha)。二、應急(ji)照明及疏(shu)散指示(shi)燈(deng)(deng)每(mei)(mei)(mei)3個月進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)一(yi)次備(bei)用(yong)電(dian)(dian)池(chi)亮(liang)燈(deng)(deng)（半個小(xiao)時），使電(dian)(dian)池(chi)放電(dian)(dian)后(hou)再(zai)充(chong)電(dian)(dian)，延長(chang)電(dian)(dian)池(chi)壽命；檢(jian)(jian)查(cha)出(chu)口指示(shi)燈(deng)(deng)玻璃面(mian)板有無劃傷或破裂現(xian)象；出(chu)口指示(shi)燈(deng)(deng)電(dian)(dian)源指示(shi)燈(deng)(deng)是(shi)(shi)(shi)否(fou)亮(liang)，如不亮(liang)，應立(li)即修理；檢(jian)(jian)查(cha)出(chu)口指示(shi)燈(deng)(deng)安裝(zhuang)是(shi)(shi)(shi)否(fou)牢固；針對(dui)檢(jian)(jian)查(cha)中發(fa)現(xian)的缺陷取(qu)下來進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)修復，再(zai)裝(zhuang)回原位(wei)；燈(deng)(deng)箱外殼及面(mian)板擦抹干凈。

常用的消防排煙風機的結構型式有內冷卻電風葉輪的型式、吸入冷卻電機氣流的型式、前導加動葉型式的低速吸入冷卻風的消防排煙風機等，它們的特點和效果有所不同。 3.1內冷卻電風葉輪的型式,這種排煙風機主流道的煙氣溫度高可達到280℃，煙氣裝在電機上的葉輪輸送，再電機原來裝設冷卻葉輪的地方，配件價格重新設計了用于冷卻電機的風扇，與機匣上開的進風口和出風口相連，值得信賴的配件并通(tong)過電機(ji)與(yu)風(feng)(feng)機(ji)輪(lun)組成(cheng)的(de)簡通(tong)道冷(leng)卻電機(ji)。此型式的(de)電機(ji)冷(leng)卻通(tong)道可以保證在(zai)主流通(tong)道的(de)溫(wen)度達到300℃時(shi)，機(ji)殼的(de)溫(wen)度可以保持在(zai)130℃左右，在(zai)此環境(jing)溫(wen)度下，采用(yong)一(yi)(yi)般的(de)絕(jue)緣(yuan)等級的(de)電機(ji)就可以達到效果，沒有必(bi)要采用(yong)高溫(wen)的(de)絕(jue)緣(yuan)電機(ji)，從而(er)可以大大的(de)降低風(feng)(feng)機(ji)的(de)制作成(cheng)本。這(zhe)種型式的(de)軸(zhou)流消(xiao)防電機(ji)的(de)設計，國家鑒定已(yi)經(jing)(jing)下批，已(yi)經(jing)(jing)投入到生產(chan)當中，并且獲得了良好的(de)經(jing)(jing)濟(ji)收益(yi)，目(mu)前是在(zai)進一(yi)(yi)步的(de)研發和(he)改造當中，從而(er)能更(geng)好的(de)提(ti)高工作效率，降低制造成(cheng)本。

1，通(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管安(an)裝(zhuang)在支架上(shang)，應(ying)設托座(zuo)。2，通(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管如有穿出屋面外(wai)部(bu)分，應(ying)設置防雨罩。3，通(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管采用無法蘭(lan)連時(shi)，接(jie)口處應(ying)嚴密牢固。通(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管連接(jie)兩(liang)平面應(ying)平直(zhi)，不(bu)得錯位(wei)及扭曲。4，輸送易產生冷凝(ning)水的通(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管，安(an)裝(zhuang)應(ying)設計(ji)坡度。通(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管底部(bu)不(bu)能(neng)有縱(zong)向的接(jie)縫， 如必須有接(jie)縫，則應(ying)采用密封方式。通(tong)(tong)風(feng)(feng)(feng)管道安(an)裝(zhuang)完(wan)畢(bi)后(hou)，應(ying)進行(xing)嚴密性試驗(yan)(yan)，如發現異(yi)常情況(kuang)，通(tong)(tong)風(feng)(feng)(feng)管道的制作、安(an)裝(zhuang)、檢驗(yan)(yan)和試驗(yan)(yan)，是(shi)一個連貫的工(gong)程(cheng)(cheng)，做(zuo)到安(an)全適用，經濟合理(li)，方便施工(gong)，確保通(tong)(tong)風(feng)(feng)(feng)管道的工(gong)程(cheng)(cheng)質量。

（1）風(feng)(feng)(feng)(feng)(feng)管(guan)布置(zhi)應(ying)(ying)(ying)盡(jin)量(liang)采用沿墻壁鋪(pu)設的(de)(de)(de)方(fang)(fang)法，這樣在(zai)終裝(zhuang)(zhuang)(zhuang)(zhuang)修時可形(xing)成凹凸頂結構(gou)，既(ji)保持了室(shi)內的(de)(de)(de)凈高，又使風(feng)(feng)(feng)(feng)(feng)管(guan)得(de)到(dao)屏蔽，可以(yi)起到(dao)較好的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)修效(xiao)果；（2）風(feng)(feng)(feng)(feng)(feng)管(guan)在(zai)布置(zhi)時應(ying)(ying)(ying)盡(jin)量(liang)短(duan)，彎頭(tou)不(bu)(bu)宜(yi)(yi)過(guo)(guo)多，轉角半徑(jing)(jing)不(bu)(bu)宜(yi)(yi)過(guo)(guo)小，并(bing)盡(jin)量(liang)避免管(guan)道突變徑(jing)(jing)，以(yi)減少沿程(cheng)壓力的(de)(de)(de)損失；（3）風(feng)(feng)(feng)(feng)(feng)管(guan)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時不(bu)(bu)應(ying)(ying)(ying)破(po)壞原有建筑(zhu)的(de)(de)(de)結構(gou)，特(te)別是(shi)承重結構(gou)；（4）風(feng)(feng)(feng)(feng)(feng)管(guan)穿(chuan)過(guo)(guo)墻壁處(chu)，其孔(kong)洞四(si)周的(de)(de)(de)縫隙，應(ying)(ying)(ying)使用彈(dan)性材料填充密(mi)實；（5）為了降低噪聲(sheng)，風(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)始端（與(yu)送(song)風(feng)(feng)(feng)(feng)(feng)機(ji)連接處(chu)）不(bu)(bu)宜(yi)(yi)急彎，必要時，彎頭(tou)和(he)三(san)通支管(guan)等處(chu)應(ying)(ying)(ying)裝(zhuang)(zhuang)(zhuang)(zhuang)設導流葉片；（6）風(feng)(feng)(feng)(feng)(feng)管(guan)的(de)(de)(de)連接應(ying)(ying)(ying)嚴格按(an)照規范進行，粘貼(tie)應(ying)(ying)(ying)牢(lao)固(gu)、鋪(pu)設應(ying)(ying)(ying)平整、綁扎應(ying)(ying)(ying)緊密(mi)，無滑(hua)動、松弛與(yu)斷裂現象，防止漏冷（熱）；（7）輸送(song)易(yi)產生冷凝水(shui)空氣的(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)管(guan)，一(yi)定要按(an)設計要求(qiu)(qiu)的(de)(de)(de)坡度安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)；（8）安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)要牢(lao)固(gu)，所(suo)有吊(diao)、支、托架(jia)不(bu)(bu)得(de)妨礙(ai)風(feng)(feng)(feng)(feng)(feng)口、閥(fa)門(men)、控制系統及檢查門(men)的(de)(de)(de)操作，并(bing)作良好的(de)(de)(de)防銹(xiu)處(chu)理(li)；（9）新風(feng)(feng)(feng)(feng)(feng)管(guan)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)除應(ying)(ying)(ying)遵守送(song)風(feng)(feng)(feng)(feng)(feng)管(guan)道安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)規定外，還應(ying)(ying)(ying)按(an)設計要求(qiu)(qiu)作有坡度安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)（坡向新風(feng)(feng)(feng)(feng)(feng)口）；（10）新風(feng)(feng)(feng)(feng)(feng)口要有防雨和(he)過(guo)(guo)濾網罩，安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)位置(zhi)應(ying)(ying)(ying)選在(zai)空氣不(bu)(bu)受(shou)污染(ran)的(de)(de)(de)地方(fang)(fang)且便于檢修。