畢節值得信賴的電動防火閥廠家

防(fang)(fang)火(huo)(huo)閥(fa)(fa)的(de)(de)(de)(de)外(wai)觀，防(fang)(fang)火(huo)(huo)閥(fa)(fa)應(ying)(ying)外(wai)觀完好無損(sun)，機械部分(fen)外(wai)表無銹(xiu)蝕(shi)、變形或機械損(sun)傷。在(zai)其(qi)明顯部位設(she)置(zhi)(zhi)永(yong)久性(xing)標牌，標明產品名稱、型號(hao)、規格、耐(nai)火(huo)(huo)性(xing)能(neng)及商(shang)標、生產單位(制(zhi)造商(shang))名稱和(he)廠(chang)址、出日期及產品生產批(pi)號(hao)、執行(xing)標準等(deng)，內(nei)容清晰，設(she)置(zhi)(zhi)牢靠。防(fang)(fang)火(huo)(huo)閥(fa)(fa)的(de)(de)(de)(de)安(an)(an)裝(zhuang)位置(zhi)(zhi)防(fang)(fang)火(huo)(huo)閥(fa)(fa)主(zhu)要安(an)(an)裝(zhuang)在(zai)風(feng)管(guan)(guan)(guan)靠近防(fang)(fang)火(huo)(huo)分(fen)隔(ge)處(chu)(chu)(chu)，暗裝(zhuang)時，安(an)(an)裝(zhuang)部位應(ying)(ying)設(she)置(zhi)(zhi)方便維護的(de)(de)(de)(de)檢修口。具體檢查要求為(wei)：(1)通風(feng)、空(kong)調系統的(de)(de)(de)(de)風(feng)管(guan)(guan)(guan)，在(zai)以(yi)下部位應(ying)(ying)設(she)置(zhi)(zhi)公稱動作溫度為(wei)70℃的(de)(de)(de)(de)防(fang)(fang)火(huo)(huo)閥(fa)(fa):①穿越防(fang)(fang)火(huo)(huo)分(fen)區(qu)處(chu)(chu)(chu);②穿越通風(feng)、空(kong)調機房(fang)(fang)的(de)(de)(de)(de)房(fang)(fang)間隔(ge)墻(qiang)和(he)樓板處(chu)(chu)(chu);③穿越重要或火(huo)(huo)災危險性(xing)大(da)的(de)(de)(de)(de)房(fang)(fang)間隔(ge)墻(qiang)和(he)樓板處(chu)(chu)(chu);④穿越防(fang)(fang)火(huo)(huo)分(fen)隔(ge)處(chu)(chu)(chu)的(de)(de)(de)(de)變形縫兩側;⑤豎向風(feng)管(guan)(guan)(guan)與每(mei)層(ceng)水平風(feng)管(guan)(guan)(guan)交接處(chu)(chu)(chu)的(de)(de)(de)(de)水平管(guan)(guan)(guan)段(duan)上。當建筑內(nei)每(mei)個防(fang)(fang)火(huo)(huo)分(fen)區(qu)的(de)(de)(de)(de)通風(feng)、空(kong)調系統均獨(du)立(li)設(she)置(zhi)(zhi)時，水平風(feng)管(guan)(guan)(guan)與豎向總管(guan)(guan)(guan)的(de)(de)(de)(de)交接處(chu)(chu)(chu)可不設(she)置(zhi)(zhi)防(fang)(fang)火(huo)(huo)閥(fa)(fa)。(2)公共(gong)(gong)建筑的(de)(de)(de)(de)浴室(shi)、衛生間和(he)廚(chu)房(fang)(fang)的(de)(de)(de)(de)豎向排風(feng)管(guan)(guan)(guan)，應(ying)(ying)采取防(fang)(fang)止回流措施，并宜在(zai)支(zhi)管(guan)(guan)(guan)上設(she)置(zhi)(zhi)防(fang)(fang)火(huo)(huo)閥(fa)(fa)。(3)公共(gong)(gong)建筑內(nei)廚(chu)房(fang)(fang)的(de)(de)(de)(de)排油煙管(guan)(guan)(guan)道，宜按防(fang)(fang)火(huo)(huo)分(fen)區(qu)設(she)置(zhi)(zhi)，且在(zai)與豎向排風(feng)管(guan)(guan)(guan)連(lian)接的(de)(de)(de)(de)支(zhi)管(guan)(guan)(guan)處(chu)(chu)(chu)應(ying)(ying)設(she)置(zhi)(zhi)防(fang)(fang)火(huo)(huo)閥(fa)(fa)。

1.通風、空氣調節系統的風管在下列部位應設置公稱動作溫度為70℃的防火閥。①穿越防火分區處。②穿越通風空調機房的房間隔墻和樓板處。③穿越重要或火災危險性大的場所的房間隔墻和樓板處。④穿越防火分隔處的變形縫兩側。⑤豎向風管與每層水平風管交接處的水平管段上，當建筑內每個防火分區的通風、空氣調節系統值得信賴的電動防火閥均獨立設置時，水平風管與豎向總管的交接處可不設置防火閥。2.公共建筑的浴室、衛生間和廚房的豎向排風管，電動防火閥廠家應(ying)采取防(fang)止回流措施并宜在支管(guan)(guan)上設置(zhi)公稱動作溫度為70℃的防(fang)火(huo)(huo)閥(fa)。公共建筑內廚房(fang)的排(pai)(pai)油煙(yan)管(guan)(guan)道(dao)宜按防(fang)火(huo)(huo)分(fen)區設置(zhi)，且在與(yu)豎向排(pai)(pai)風管(guan)(guan)連(lian)接的支管(guan)(guan)處(chu)應(ying)設置(zhi)公稱動作溫度為150℃的防(fang)火(huo)(huo)閥(fa)。 3.排(pai)(pai)煙(yan)防(fang)火(huo)(huo)閥(fa)（280℃）的設置(zhi)場(chang)所：①排(pai)(pai)煙(yan)管(guan)(guan)進入排(pai)(pai)風機(ji)房(fang)處(chu)；②穿越防(fang)火(huo)(huo)分(fen)區的排(pai)(pai)煙(yan)管(guan)(guan)道(dao)上；③排(pai)(pai)煙(yan)系統的支管(guan)(guan)上；

一(yi)、火災(zai)自(zi)動報(bao)警系統(tong):對(dui)消防火災(zai)報(bao)警控(kong)制(zhi)器進(jin)(jin)(jin)行(xing)自(zi)檢功(gong)(gong)能檢查(cha)：對(dui)可測量相關(guan)參數進(jin)(jin)(jin)行(xing)查(cha)看和記(ji)錄，如(ru)回路(lu)電(dian)(dian)(dian)(dian)(dian)流等；公(gong)共場所煙感(gan)(gan)器、溫感(gan)(gan)器安(an)(an)裝(zhuang)檢查(cha)，與底座接(jie)(jie)觸是否(fou)(fou)良(liang)好(hao)，外觀(guan)是否(fou)(fou)潔凈完好(hao)；每(mei)次(ci)(ci)隨機(ji)抽取不低于(yu)5%的煙感(gan)(gan)或溫感(gan)(gan)，噴煙或加熱后查(cha)視報(bao)警是否(fou)(fou)正(zheng)確(que)；手動報(bao)警按鈕，檢查(cha)安(an)(an)裝(zhuang)是否(fou)(fou)牢固(gu)，有無破損及(ji)丟失；每(mei)次(ci)(ci)隨機(ji)抽取不低于(yu)5%的手動報(bao)警按鈕，進(jin)(jin)(jin)行(xing)模擬報(bao)警，測試報(bao)警功(gong)(gong)能是否(fou)(fou)正(zheng)常；對(dui)樓層內各模塊箱(xiang)進(jin)(jin)(jin)行(xing)外觀(guan)檢查(cha)，外接(jie)(jie)線(xian)是否(fou)(fou)固(gu)定良(liang)好(hao)；對(dui)聯(lian)動控(kong)制(zhi)柜上的按鈕每(mei)次(ci)(ci)按10%的比例進(jin)(jin)(jin)行(xing)功(gong)(gong)能試驗，控(kong)制(zhi)功(gong)(gong)能正(zheng)常。對(dui)火災(zai)報(bao)警控(kong)制(zhi)柜、聯(lian)動控(kong)制(zhi)柜等進(jin)(jin)(jin)行(xing)清掃除塵。線(xian)路(lu)松(song)動，應(ying)進(jin)(jin)(jin)行(xing)緊固(gu)。對(dui)自(zi)檢、消音、復位(wei)功(gong)(gong)能檢查(cha)，主(zhu)電(dian)(dian)(dian)(dian)(dian)源(yuan)與備(bei)用電(dian)(dian)(dian)(dian)(dian)源(yuan)切換、報(bao)警檢查(cha)。二、應(ying)急照明及(ji)疏散(san)指(zhi)(zhi)示燈(deng)每(mei)3個月進(jin)(jin)(jin)行(xing)一(yi)次(ci)(ci)備(bei)用電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)亮(liang)燈(deng)（半個小時），使電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)放(fang)電(dian)(dian)(dian)(dian)(dian)后再(zai)充電(dian)(dian)(dian)(dian)(dian)，延長電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽(shou)命；檢查(cha)出(chu)口指(zhi)(zhi)示燈(deng)玻璃(li)面板有無劃(hua)傷或破裂現象；出(chu)口指(zhi)(zhi)示燈(deng)電(dian)(dian)(dian)(dian)(dian)源(yuan)指(zhi)(zhi)示燈(deng)是否(fou)(fou)亮(liang)，如(ru)不亮(liang)，應(ying)立(li)即修理；檢查(cha)出(chu)口指(zhi)(zhi)示燈(deng)安(an)(an)裝(zhuang)是否(fou)(fou)牢固(gu)；針對(dui)檢查(cha)中發(fa)現的缺(que)陷取下(xia)來進(jin)(jin)(jin)行(xing)修復，再(zai)裝(zhuang)回原(yuan)位(wei)；燈(deng)箱(xiang)外殼(ke)及(ji)面板擦抹干凈。

1、在(zai)安(an)(an)裝(zhuang)(zhuang)中(zhong)(zhong)央(yang)空調前，要(yao)(yao)(yao)(yao)(yao)先進(jin)(jin)行(xing)吊頂的(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)，為了在(zai)以后的(de)(de)(de)使用(yong)中(zhong)(zhong)不(bu)會出現意(yi)(yi)外，我們在(zai)安(an)(an)裝(zhuang)(zhuang)吊頂內部的(de)(de)(de)機體(ti)時(shi)需(xu)要(yao)(yao)(yao)(yao)(yao)注意(yi)(yi)兩點(dian)，一點(dian)就(jiu)(jiu)是中(zhong)(zhong)央(yang)空調的(de)(de)(de)內機不(bu)要(yao)(yao)(yao)(yao)(yao)距離房(fang)頂太近，二點(dian)那就(jiu)(jiu)是要(yao)(yao)(yao)(yao)(yao)讓(rang)內機在(zai)安(an)(an)裝(zhuang)(zhuang)好(hao)后有(you)一定的(de)(de)(de)坡(po)度(du)(du)，不(bu)要(yao)(yao)(yao)(yao)(yao)讓(rang)內機保持水平(ping)的(de)(de)(de)。2、在(zai)中(zhong)(zhong)央(yang)空調的(de)(de)(de)內機安(an)(an)裝(zhuang)(zhuang)好(hao)之(zhi)后，就(jiu)(jiu)要(yao)(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)冷(leng)(leng)媒(mei)管(guan)(guan)(guan)的(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)了，冷(leng)(leng)媒(mei)管(guan)(guan)(guan)在(zai)中(zhong)(zhong)央(yang)空調中(zhong)(zhong)是非常重(zhong)要(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)，在(zai)安(an)(an)裝(zhuang)(zhuang)的(de)(de)(de)時(shi)候(hou)(hou)一定要(yao)(yao)(yao)(yao)(yao)注意(yi)(yi)。在(zai)安(an)(an)裝(zhuang)(zhuang)冷(leng)(leng)媒(mei)管(guan)(guan)(guan)時(shi)，不(bu)要(yao)(yao)(yao)(yao)(yao)將兩根銅管(guan)(guan)(guan)直(zhi)接(jie)進(jin)(jin)行(xing)焊接(jie)，中(zhong)(zhong)間要(yao)(yao)(yao)(yao)(yao)有(you)歧管(guan)(guan)(guan)來(lai)進(jin)(jin)行(xing)隔開，在(zai)焊接(jie)的(de)(de)(de)時(shi)候(hou)(hou)要(yao)(yao)(yao)(yao)(yao)在(zai)東莞內釋放一下氮氣，這樣可以保證銅管(guan)(guan)(guan)內的(de)(de)(de)壓力不(bu)被破壞，在(zai)所以管(guan)(guan)(guan)道(dao)都焊接(jie)完畢后，需(xu)要(yao)(yao)(yao)(yao)(yao)使用(yong)氮氣來(lai)對(dui)(dui)管(guan)(guan)(guan)的(de)(de)(de)內部進(jin)(jin)行(xing)清理。3、冷(leng)(leng)媒(mei)管(guan)(guan)(guan)安(an)(an)裝(zhuang)(zhuang)好(hao)之(zhi)后，就(jiu)(jiu)要(yao)(yao)(yao)(yao)(yao)開始對(dui)(dui)冷(leng)(leng)凝管(guan)(guan)(guan)進(jin)(jin)行(xing)安(an)(an)裝(zhuang)(zhuang)了，冷(leng)(leng)暖管(guan)(guan)(guan)是用(yong)來(lai)排水的(de)(de)(de)，是要(yao)(yao)(yao)(yao)(yao)在(zai)內機出接(jie)到(dao)室外的(de)(de)(de)，在(zai)安(an)(an)裝(zhuang)(zhuang)的(de)(de)(de)時(shi)候(hou)(hou)要(yao)(yao)(yao)(yao)(yao)留有(you)一定的(de)(de)(de)坡(po)度(du)(du)，在(zai)接(jie)出室外后要(yao)(yao)(yao)(yao)(yao)落到(dao)地面。

什么(me)是風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)，常(chang)見風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)有哪些類型，風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)主要指(zhi)中央(yang)空(kong)調(diao)系統的通風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)，它(ta)(ta)常(chang)常(chang)被忽(hu)視，但卻(que)是空(kong)調(diao)系統的重要組成部分。風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)是由薄鋼板、鋁板、硬(ying)(ying)聚(ju)氯(lv)乙烯板、玻(bo)(bo)璃(li)鋼以及其(qi)它(ta)(ta)復合(he)材料等(deng)制成的，用于(yu)輸送空(kong)氣和空(kong)氣混合(he)物的各種(zhong)管(guan)(guan)(guan)(guan)道(dao)的總稱。1、按照材質(zhi)可分為(wei)：金(jin)屬(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、非(fei)金(jin)屬(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)。其(qi)中：（1）金(jin)屬(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)又可分為(wei)：鋼板風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、鋁板風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、不銹鋼風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)等(deng)；（2）非(fei)金(jin)屬(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)可以分為(wei)：硬(ying)(ying)聚(ju)氯(lv)乙烯風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、有機玻(bo)(bo)璃(li)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、無機玻(bo)(bo)璃(li)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、玻(bo)(bo)璃(li)鋼風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)以及其(qi)它(ta)(ta)復合(he)材料風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)等(deng)；2、按照風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)外形可分為(wei)：圓形風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、矩形風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)；3、按照通風(feng)(feng)(feng)(feng)(feng)(feng)空(kong)調(diao)系統工作壓(ya)力可分為(wei)：高(gao)壓(ya)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、中壓(ya)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)、低壓(ya)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)三個類別(bie)，