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貴州推薦廚房排煙管道廠家

2020-06-09
貴州推薦廚房排煙管道廠家

現階(jie)段是很(hen)多(duo)雞舍(she)(she)都配備了通(tong)風(feng)(feng)管(guan)(guan),我(wo)是2013年(nian)開(kai)始(shi)用(yong)的(de)通(tong)風(feng)(feng)管(guan)(guan),在(zai)使(shi)(shi)用(yong)過程中,曾經出現過很(hen)多(duo)問題(ti),現總結(jie)一(yi)下,歡迎拍磚交流。一(yi),通(tong)風(feng)(feng)管(guan)(guan)的(de)作(zuo)用(yong)。1降低(di)操作(zuo)負(fu)壓。冬季沒安(an)裝通(tong)風(feng)(feng)管(guan)(guan)的(de)雞舍(she)(she),使(shi)(shi)用(yong)小窗通(tong)風(feng)(feng),尤其(qi)是跨度大的(de)雞舍(she)(she)為了導風(feng)(feng)合理安(an)全,使(shi)(shi)用(yong)高負(fu)壓通(tong)風(feng)(feng)。而使(shi)(shi)用(yong)通(tong)風(feng)(feng)管(guan)(guan)道(dao),由(you)于進(jin)風(feng)(feng)在(zai)管(guan)(guan)道(dao)內(nei)基本(ben)不(bu)(bu)擴散(san),低(di)負(fu)壓下都是按照風(feng)(feng)管(guan)(guan)方(fang)向(xiang),依次從開(kai)口處出風(feng)(feng)。2位置高,出風(feng)(feng)均(jun)勻。進(jin)風(feng)(feng)雖然在(zai)管(guan)(guan)道(dao)內(nei)沒有預熱,但(dan)下落(luo)位置高,向(xiang)下擴散(san)時(shi)間就是預熱過程。3跟風(feng)(feng)機配合合理配置,在(zai)初始(shi)開(kai)啟風(feng)(feng)機階(jie)段,由(you)于設計(ji)問題(ti)導致(zhi)進(jin)風(feng)(feng)窗使(shi)(shi)用(yong)不(bu)(bu)安(an)全,可以利用(yong)通(tong)風(feng)(feng)管(guan)(guan)過渡。

貴州推薦廚房排煙管道廠家

消防排煙風機廠家產品由多個配件構成,比如說葉輪、機殼、軸承、主軸等等構成,而廚房排煙管道不同的配件也起著不同的作用。首先對于葉輪而言,一般采用優質鍍鋅板制作而成的葉片,通過傾斜設計,與拉伸成型的前盤一起形成了更合理的流道,從而保證了葉輪的高效率。而軸承是帶鑄造座的外球面軸承,可以通過外球面配合調整同軸度的誤差。主軸一般采用45#鋼經調制處理后精車而成,保證足夠的光潔度和尺寸精。另外兩層板內部填充消聲材料,推薦廚房排煙管道能更有(you)效隔(ge)熱(re)降噪。消防(fang)排煙風(feng)機(ji)不能距離隧道(dao)(dao)(dao)(dao)(dao)的(de)邊壁太近,避免影響(xiang)通(tong)(tong)(tong)風(feng)效果。通(tong)(tong)(tong)風(feng)系(xi)統從安(an)(an)全隧道(dao)(dao)(dao)(dao)(dao)向通(tong)(tong)(tong)過橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)向事故隧道(dao)(dao)(dao)(dao)(dao)方向送風(feng),抑制煙氣進入(ru)橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)及未發生(sheng)事故的(de)隧道(dao)(dao)(dao)(dao)(dao),滿足疏(shu)散人員迎著(zhu)新風(feng)進入(ru)橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)和安(an)(an)全隧道(dao)(dao)(dao)(dao)(dao)內,同時保證等待(dai)區域所需要(yao)的(de)新鮮空氣。充分(fen)利用定點(dian)救(jiu)援(yuan)站處的(de)斜(xie)井和隧道(dao)(dao)(dao)(dao)(dao)兩(liang)端的(de)消防(fang)排煙風(feng)機(ji)作(zuo)為送入(ru)新風(feng)和排煙的(de)通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao),通(tong)(tong)(tong)風(feng)必須維(wei)持橫通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)口處于正(zheng)壓狀態,防(fang)止煙氣流(liu)向通(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)內。

貴州推薦廚房排煙管道廠家

1、在設計靜(jing)壓箱時(shi),如果(guo)按(an)著(zhu)規定的(de)(de)(de)(de)(de)(de)(de)風(feng)速(su)(su)成進行設計,箱體(ti)(ti)將會(hui)很(hen)大(da)(da);一(yi)般(ban)的(de)(de)(de)(de)(de)(de)(de)靜(jing)壓箱長(chang)邊要(yao)寬(kuan)出風(feng)管(guan)邊400mm,高(gao)(gao)(gao)(gao)(gao)度(du)(du)(du)要(yao)寬(kuan)出風(feng)管(guan)高(gao)(gao)(gao)(gao)(gao)度(du)(du)(du)400mm ;2、選靜(jing)壓箱的(de)(de)(de)(de)(de)(de)(de)經驗是5~10db(a)/m,阻抗復合(he)型(似乎空調通風(feng)系(xi)統一(yi)般(ban)都用(yong)這個(ge))消聲器10~15db(a)/m;3、控制(zhi)風(feng)速(su)(su) 在2.5以內(nei) 若體(ti)(ti)積(ji)太大(da)(da)可適當得(de)提(ti)高(gao)(gao)(gao)(gao)(gao)一(yi)下風(feng)速(su)(su) 關于(yu)長(chang)度(du)(du)(du)一(yi)般(ban)大(da)(da)于(yu)1米(mi)沒有其他得(de)強制(zhi)要(yao)求 ;4、高(gao)(gao)(gao)(gao)(gao)度(du)(du)(du)×深(shen)度(du)(du)(du)=靜(jing)壓箱截面(mian)面(mian)積(ji),靜(jing)壓箱截面(mian)面(mian)積(ji)×2.5m/s=風(feng)機風(feng)量,至于(yu)高(gao)(gao)(gao)(gao)(gao)度(du)(du)(du)和深(shen)度(du)(du)(du)怎么(me)配,自(zi)己(ji)把握吧;5、用(yong)你(ni)(ni)(ni)(ni)機組(zu)的(de)(de)(de)(de)(de)(de)(de)風(feng)量L÷3米(mi)/秒,可得(de)到你(ni)(ni)(ni)(ni)靜(jing)壓箱一(yi)個(ge)面(mian)的(de)(de)(de)(de)(de)(de)(de)面(mian)積(ji),然后你(ni)(ni)(ni)(ni)根(gen)據你(ni)(ni)(ni)(ni)房(fang)子的(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)度(du)(du)(du),假如是4米(mi),可你(ni)(ni)(ni)(ni)的(de)(de)(de)(de)(de)(de)(de)機組(zu)是2米(mi)高(gao)(gao)(gao)(gao)(gao),在減(jian)去軟接(jie)頭大(da)(da)概0.5米(mi),上面(mian)留高(gao)(gao)(gao)(gao)(gao)0.5米(mi),那(nei)(nei)你(ni)(ni)(ni)(ni)的(de)(de)(de)(de)(de)(de)(de)靜(jing)壓箱只有1米(mi)高(gao)(gao)(gao)(gao)(gao),那(nei)(nei)你(ni)(ni)(ni)(ni)就(jiu)可以確定寬(kuan)度(du)(du)(du)了(le),有了(le)兩個(ge)數,第三個(ge)數也就(jiu)容易確定了(le),這里(li)主要(yao)的(de)(de)(de)(de)(de)(de)(de)是要(yao)看自(zi)己(ji)的(de)(de)(de)(de)(de)(de)(de)空調機房(fang)夠(gou)不(bu)夠(gou)位置,如果(guo)夠(gou)位置就(jiu)盡量的(de)(de)(de)(de)(de)(de)(de)大(da)(da)點!!長(chang)度(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)計算(suan)方法(fa)也是一(yi)樣的(de)(de)(de)(de)(de)(de)(de),你(ni)(ni)(ni)(ni)知(zhi)道(dao)了(le)寬(kuan)度(du)(du)(du),那(nei)(nei)么(me)你(ni)(ni)(ni)(ni)的(de)(de)(de)(de)(de)(de)(de)寬(kuan)度(du)(du)(du)乘以長(chang)度(du)(du)(du)不(bu)也是有個(ge)面(mian)積(ji)嗎?這個(ge)面(mian)積(ji)也要(yao)等于(yu)L/3,不(bu)過在設計院里(li)的(de)(de)(de)(de)(de)(de)(de)面(mian)風(feng)速(su)(su)是取用(yong)2m/s的(de)(de)(de)(de)(de)(de)(de),如果(guo)夠(gou)空間,就(jiu)做大(da)(da)點吧;

貴州推薦廚房排煙管道廠家

通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)(dao)安裝(zhuang)(zhuang)(zhuang)程(cheng)序:(1)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)組裝(zhuang)(zhuang)(zhuang):當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)較(jiao)(jiao)短時(shi)(shi),可(ke)一次(ci)在(zai)地面組裝(zhuang)(zhuang)(zhuang)而成,當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)較(jiao)(jiao)長(chang)(chang)時(shi)(shi),可(ke)視安裝(zhuang)(zhuang)(zhuang)場地的(de)情況,在(zai)地面分段(duan)組裝(zhuang)(zhuang)(zhuang)。組裝(zhuang)(zhuang)(zhuang)時(shi)(shi)應(ying)(ying)盡量調整(zheng)(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)的(de)中心度(du)和(he)水平度(du),避免(mian)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)扭曲或(huo)上下(xia)起波,左右擺龍,每段(duan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)不宜超(chao)過10m.組裝(zhuang)(zhuang)(zhuang)時(shi)(shi),墊(dian)片應(ying)(ying)墊(dian)平,法(fa)蘭螺栓應(ying)(ying)均勻擰緊,螺母帽(mao)均朝向(xiang)同(tong)一方(fang)(fang)向(xiang)。(2)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就(jiu)(jiu)(jiu)位(wei)(wei)(wei):風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就(jiu)(jiu)(jiu)位(wei)(wei)(wei)前應(ying)(ying)檢(jian)查全部支(zhi)(zhi)架(jia)的(de)水乎度(du)和(he)標高(gao)、檢(jian)查支(zhi)(zhi)架(jia)的(de)牢(lao)固程(cheng)度(du),風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就(jiu)(jiu)(jiu)位(wei)(wei)(wei)可(ke)采用(yong)(yong)直(zhi)接和(he)吊具兩種方(fang)(fang)法(fa)。對風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷面較(jiao)(jiao)小,又(you)位(wei)(wei)(wei)置(zhi)較(jiao)(jiao)低的(de)可(ke)采用(yong)(yong)人工就(jiu)(jiu)(jiu)位(wei)(wei)(wei)方(fang)(fang)法(fa),只需搭設簡易腳(jiao)手架(jia)即可(ke)。當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷面較(jiao)(jiao)大且(qie)管(guan)(guan)(guan)段(duan)較(jiao)(jiao)長(chang)(chang)時(shi)(shi),可(ke)采用(yong)(yong)滑輪、倒(dao)鏈、大繩等方(fang)(fang)法(fa)吊裝(zhuang)(zhuang)(zhuang)。世(shi)紀星介紹(shao)為(wei)了便于風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)就(jiu)(jiu)(jiu)位(wei)(wei)(wei),一般多采用(yong)(yong)將風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)吊在(zai)腳(jiao)手架(jia)上,然后再(zai)(zai)將其(qi)抬放在(zai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)支(zhi)(zhi)架(jia)上的(de)方(fang)(fang)法(fa)。腳(jiao)手架(jia)應(ying)(ying)沿(yan)其(qi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)長(chang)(chang)度(du)方(fang)(fang)向(xiang)搭設,高(gao)度(du)和(he)位(wei)(wei)(wei)置(zhi)應(ying)(ying)適合(he)施工操作,吊裝(zhuang)(zhuang)(zhuang)順序應(ying)(ying)先干管(guan)(guan)(guan)后支(zhi)(zhi)、立管(guan)(guan)(guan),吊起時(shi)(shi),吊點(dian)應(ying)(ying)牢(lao)固,兩吊點(dian)應(ying)(ying)均勻受(shou)力。垂直(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)采用(yong)(yong)人工和(he)大繩輔助(zhu)就(jiu)(jiu)(jiu)位(wei)(wei)(wei)。調整(zheng)(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)保證垂直(zhi)度(du)要求。(3)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)調直(zhi):就(jiu)(jiu)(jiu)位(wei)(wei)(wei)在(zai)支(zhi)(zhi)架(jia)上的(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao),應(ying)(ying)撥正(zheng)位(wei)(wei)(wei)置(zhi),調整(zheng)(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫(heng)平豎直(zhi),然后再(zai)(zai)按圖集要求固定。

貴州推薦廚房排煙管道廠家

1、70℃防火(huo)閥(fa)(fa)用在(zai)空調送風(feng)(feng)、通風(feng)(feng)系統(tong)管(guan)道上;平(ping)(ping)時(shi)(shi)常(chang)開(kai),發生火(huo)災(zai)時(shi)(shi)關(guan)閉(bi)(bi)(bi),聯鎖風(feng)(feng)機,使(shi)風(feng)(feng)機關(guan)閉(bi)(bi)(bi);2、280℃防火(huo)閥(fa)(fa)用在(zai)排煙(yan)系統(tong)管(guan)道上,平(ping)(ping)時(shi)(shi)常(chang)開(kai),發生火(huo)災(zai)時(shi)(shi)排煙(yan),當煙(yan)氣(qi)溫(wen)度(du)達到(dao)280度(du)時(shi)(shi),防火(huo)閥(fa)(fa)關(guan)閉(bi)(bi)(bi),聯鎖風(feng)(feng)機關(guan)閉(bi)(bi)(bi);3、280℃防火(huo)閥(fa)(fa)應為(wei)常(chang)開(kai),又叫(jiao)高溫(wen)防火(huo)閥(fa)(fa),一(yi)般安裝(zhuang)在(zai)有高溫(wen)環(huan)境的通風(feng)(feng)管(guan)道中,當溫(wen)度(du)到(dao)達280℃后(hou)易(yi)熔合金(jin)熔化,閥(fa)(fa)門(men)關(guan)閉(bi)(bi)(bi),同時(shi)(shi)可(ke)以(yi)用24V電信號控(kong)制(zhi)。如果說是(shi)280排煙(yan)防火(huo)閥(fa)(fa)應為(wei)常(chang)閉(bi)(bi)(bi),安裝(zhuang)在(zai)排煙(yan)管(guan)道中發生火(huo)災(zai)時(shi)(shi)控(kong)制(zhi)中心給出電信號使(shi)其打(da)開(kai)排煙(yan),當溫(wen)度(du)到(dao)達280時(shi)(shi)易(yi)熔合金(jin)熔化閥(fa)(fa)門(men)關(guan)閉(bi)(bi)(bi),是(shi)一(yi)種二次(ci)動作(zuo)的閥(fa)(fa)門(men)。

貴州推薦廚房排煙管道廠家

層(ceng)高(gao)過高(gao)如(ru)何(he)提(ti)高(gao)制冷效果,解(jie)決方(fang)(fang)案:較(jiao)之(zhi)于常(chang)規層(ceng)高(gao)的(de)(de)(de)(de)房(fang)屋(wu)(一(yi)般為(wei)2.6-2.7米左右)。別墅的(de)(de)(de)(de)層(ceng)高(gao)一(yi)般都為(wei)3米甚至以(yi)上的(de)(de)(de)(de)高(gao)度(du)。此前提(ti)下中央空調制冷和采暖(nuan)的(de)(de)(de)(de)配(pei)比較(jiao)之(zhi)于一(yi)般層(ceng)高(gao)的(de)(de)(de)(de)房(fang)屋(wu)會更高(gao)。如(ru)一(yi)般平(ping)層(ceng)的(de)(de)(de)(de)配(pei)比為(wei)200w/平(ping)方(fang)(fang)。別墅為(wei)230-280w/平(ping)方(fang)(fang)。空調外(wai)機需要如(ru)何(he)擺放(fang)較(jiao)為(wei)合理(li),解(jie)決方(fang)(fang)案:別墅由于面(mian)積較(jiao)大,較(jiao)之(zhi)于平(ping)層(ceng)一(yi)般外(wai)機的(de)(de)(de)(de)功率較(jiao)大。體積也就較(jiao)之(zhi)平(ping)層(ceng)會更大。一(yi)般的(de)(de)(de)(de)擺放(fang)位(wei)(wei)置位(wei)(wei)于本身建筑的(de)(de)(de)(de)自留機位(wei)(wei)或者(zhe)(zhe)位(wei)(wei)于門口或者(zhe)(zhe)陽臺(tai)花園的(de)(de)(de)(de)平(ping)臺(tai)之(zhi)上。鋪設(she)可供(gong)平(ping)衡的(de)(de)(de)(de)水(shui)泥臺(tai)面(mian)即可。

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