南岸推薦風管廠家

一、對通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)制作的(de)(de)要求進(jin)行(xing)檢(jian)(jian)查：檢(jian)(jian)查通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)穿越防(fang)(fang)護密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)墻(qiang)、密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)墻(qiang)的(de)(de)預埋密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)穿墻(qiang)短管(guan)(guan)(guan)(guan)(guan)(guan)。通風(feng)(feng)預埋密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)短管(guan)(guan)(guan)(guan)(guan)(guan)采(cai)用(yong)(yong)厚度不(bu)小(xiao)(xiao)于(yu)3mm鋼(gang)(gang)板機械卷制成形（其(qi)(qi)厚度還應(ying)(ying)(ying)根據預埋管(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)徑(jing)大(da)(da)小(xiao)(xiao)確定，使預埋管(guan)(guan)(guan)(guan)(guan)(guan)不(bu)致變形），防(fang)(fang)爆超壓(ya)(ya)排氣(qi)活門的(de)(de)預埋短管(guan)(guan)(guan)(guan)(guan)(guan)其(qi)(qi)厚度為6mm，密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)短管(guan)(guan)(guan)(guan)(guan)(guan)中(zhong)間(jian)應(ying)(ying)(ying)設(she)(she)(she)密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)肋(lei)，密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)肋(lei)厚度為5mm，密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)肋(lei)高度為50mm，密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)肋(lei)與(yu)(yu)短管(guan)(guan)(guan)(guan)(guan)(guan)應(ying)(ying)(ying)雙面(mian)滿焊(han)、焊(han)縫(feng)(feng)嚴密(mi)(mi)(mi)(mi)(mi)。密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)穿墻(qiang)短管(guan)(guan)(guan)(guan)(guan)(guan)兩端深(shen)處墻(qiang)面(mian)的(de)(de)長(chang)度應(ying)(ying)(ying)大(da)(da)于(yu)100mm，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)內外部除(chu)與(yu)(yu)混凝土(tu)接(jie)觸(chu)部分外均應(ying)(ying)(ying)刷兩道(dao)防(fang)(fang)銹漆。二(er)、對風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)接(jie)處制作的(de)(de)要求進(jin)行(xing)檢(jian)(jian)查,對染毒(du)區的(de)(de)通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)連(lian)接(jie)方法(fa)(fa)(fa)及密(mi)(mi)(mi)(mi)(mi)封(feng)進(jin)行(xing)檢(jian)(jian)查。如無設(she)(she)(she)計要求，其(qi)(qi)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)厚度應(ying)(ying)(ying)采(cai)用(yong)(yong)大(da)(da)于(yu)等(deng)于(yu)3mm的(de)(de)鋼(gang)(gang)板焊(han)接(jie)制作而(er)成。風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)接(jie)應(ying)(ying)(ying)采(cai)用(yong)(yong)焊(han)接(jie)連(lian)接(jie)。通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)與(yu)(yu)密(mi)(mi)(mi)(mi)(mi)閉(bi)(bi)閥(fa)門的(de)(de)連(lian)接(jie)應(ying)(ying)(ying)采(cai)用(yong)(yong)帶密(mi)(mi)(mi)(mi)(mi)封(feng)槽的(de)(de)法(fa)(fa)(fa)蘭(lan)(lan)連(lian)接(jie)，其(qi)(qi)法(fa)(fa)(fa)蘭(lan)(lan)面(mian)應(ying)(ying)(ying)經機床車削加工，保證接(jie)觸(chu)應(ying)(ying)(ying)平整，法(fa)(fa)(fa)蘭(lan)(lan)面(mian)有(you)1~2mm深(shen)的(de)(de)90°密(mi)(mi)(mi)(mi)(mi)封(feng)槽；風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)設(she)(she)(she)備(bei)(bei)連(lian)接(jie)法(fa)(fa)(fa)蘭(lan)(lan)之間(jian)應(ying)(ying)(ying)采(cai)用(yong)(yong)整體橡膠(jiao)法(fa)(fa)(fa)蘭(lan)(lan)墊(dian)圈，防(fang)(fang)爆超壓(ya)(ya)排氣(qi)活門法(fa)(fa)(fa)蘭(lan)(lan)連(lian)接(jie)填料(liao)采(cai)用(yong)(yong)5mm整張橡膠(jiao)墊(dian)圈密(mi)(mi)(mi)(mi)(mi)封(feng)（不(bu)得(de)有(you)拼(pin)(pin)縫(feng)(feng)），其(qi)(qi)他染毒(du)區風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)接(jie)及法(fa)(fa)(fa)蘭(lan)(lan)與(yu)(yu)設(she)(she)(she)備(bei)(bei)連(lian)接(jie)采(cai)用(yong)(yong)4~5mm整張橡膠(jiao)墊(dian)圈密(mi)(mi)(mi)(mi)(mi)封(feng)（不(bu)得(de)有(you)拼(pin)(pin)縫(feng)(feng)），連(lian)接(jie)處不(bu)得(de)有(you)漏縫(feng)(feng)現(xian)象。

1安裝(zhuang)好(hao)(hao)采用水平聯通(tong)(tong)(tong)的方(fang)(fang)式(shi)。操作(zuo)簡(jian)單，使用安全范圍廣。有人(ren)說，我方(fang)(fang)式(shi)也(ye)養(yang)好(hao)(hao)雞(ji)(ji)，我只能(neng)說沒有養(yang)不(bu)(bu)(bu)好(hao)(hao)雞(ji)(ji)的雞(ji)(ji)舍，只有養(yang)不(bu)(bu)(bu)好(hao)(hao)雞(ji)(ji)的人(ren)。合理設計本身是(shi)為了減(jian)小(xiao)(xiao)勞(lao)動量(liang)(liang)(liang)(liang)的！2開(kai)口(kou)(kou)大小(xiao)(xiao)與數量(liang)(liang)(liang)(liang)。建(jian)議等于風(feng)(feng)(feng)(feng)管(guan)橫截(jie)面(mian)積，按照管(guan)子內徑實際有效面(mian)積計算。開(kai)口(kou)(kou)大小(xiao)(xiao)不(bu)(bu)(bu)敢妄(wang)言，開(kai)口(kou)(kou)越(yue)(yue)(yue)小(xiao)(xiao)，所需(xu)開(kai)口(kou)(kou)數量(liang)(liang)(liang)(liang)越(yue)(yue)(yue)多，出風(feng)(feng)(feng)(feng)越(yue)(yue)(yue)細越(yue)(yue)(yue)散越(yue)(yue)(yue)均勻(yun)，但(dan)沖(chong)勁(jing)不(bu)(bu)(bu)足(zu)，降(jiang)低負壓減(jian)緩風(feng)(feng)(feng)(feng)速相對(dui)更安全。開(kai)口(kou)(kou)越(yue)(yue)(yue)大，進(jin)風(feng)(feng)(feng)(feng)越(yue)(yue)(yue)厚，沖(chong)勁(jing)越(yue)(yue)(yue)足(zu)，相對(dui)可以提高(gao)負壓工作(zuo)，同樣配置風(feng)(feng)(feng)(feng)管(guan)數量(liang)(liang)(liang)(liang)，安全范圍內滿(man)足(zu)更多進(jin)風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)(liang)。(主要是(shi)冷風(feng)(feng)(feng)(feng)緩沖(chong)范圍廣了）3配置方(fang)(fang)式(shi)。根(gen)據不(bu)(bu)(bu)同雞(ji)(ji)舍養(yang)殖數量(liang)(liang)(liang)(liang)、大小(xiao)(xiao)等兩種配置方(fang)(fang)式(shi)。一是(shi)根(gen)據冬(dong)季大的小(xiao)(xiao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)量(liang)(liang)(liang)(liang)，配置足(zu)夠風(feng)(feng)(feng)(feng)管(guan)數量(liang)(liang)(liang)(liang)，在冬(dong)季養(yang)殖過程中(zhong)完全不(bu)(bu)(bu)開(kai)啟通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)窗(chuang)，只用風(feng)(feng)(feng)(feng)管(guan)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)。二(er)是(shi)根(gen)據風(feng)(feng)(feng)(feng)機(ji)大小(xiao)(xiao)配比(bi)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)，但(dan)不(bu)(bu)(bu)建(jian)議大雞(ji)(ji)舍滿(man)足(zu)小(xiao)(xiao)風(feng)(feng)(feng)(feng)機(ji)的配比(bi)，此時小(xiao)(xiao)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)在風(feng)(feng)(feng)(feng)管(guan)不(bu)(bu)(bu)夠用時，開(kai)啟通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)窗(chuang)，過渡時機(ji)、操作(zuo)方(fang)(fang)式(shi)不(bu)(bu)(bu)好(hao)(hao)掌握，難度高(gao)，容易出問題。如果配置風(feng)(feng)(feng)(feng)管(guan)足(zu)夠，外(wai)界溫(wen)度持(chi)續升高(gao)，用到溫(wen)控降(jiang)溫(wen)模式(shi)下，開(kai)啟側窗(chuang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)，相對(dui)時機(ji)更好(hao)(hao)，更安全。

（1）風(feng)(feng)管(guan)(guan)布置(zhi)應(ying)盡(jin)量(liang)(liang)采用沿墻(qiang)壁鋪設(she)(she)的(de)(de)(de)方(fang)(fang)法，這(zhe)樣在(zai)終裝(zhuang)(zhuang)修(xiu)時可(ke)形(xing)成凹凸(tu)頂結(jie)構，既保持了室內的(de)(de)(de)凈高，又使風(feng)(feng)管(guan)(guan)得(de)到(dao)屏蔽，可(ke)以(yi)起到(dao)較好(hao)的(de)(de)(de)裝(zhuang)(zhuang)修(xiu)效果；（2）風(feng)(feng)管(guan)(guan)在(zai)布置(zhi)時應(ying)盡(jin)量(liang)(liang)短(duan)，彎頭不(bu)(bu)宜(yi)過(guo)多，轉角(jiao)半(ban)徑不(bu)(bu)宜(yi)過(guo)小(xiao)，并盡(jin)量(liang)(liang)避(bi)免管(guan)(guan)道突變徑，以(yi)減少沿程壓力的(de)(de)(de)損失；（3）風(feng)(feng)管(guan)(guan)安(an)裝(zhuang)(zhuang)時不(bu)(bu)應(ying)破壞原(yuan)有(you)(you)(you)建筑的(de)(de)(de)結(jie)構，特別是(shi)承重結(jie)構；（4）風(feng)(feng)管(guan)(guan)穿過(guo)墻(qiang)壁處(chu)，其孔洞四(si)周的(de)(de)(de)縫隙，應(ying)使用彈性材(cai)料填(tian)充密實；（5）為了降低(di)噪聲，風(feng)(feng)管(guan)(guan)的(de)(de)(de)始端（與送(song)風(feng)(feng)機連(lian)接(jie)處(chu)）不(bu)(bu)宜(yi)急彎，必要時，彎頭和(he)三(san)通支管(guan)(guan)等(deng)處(chu)應(ying)裝(zhuang)(zhuang)設(she)(she)導(dao)流(liu)葉片；（6）風(feng)(feng)管(guan)(guan)的(de)(de)(de)連(lian)接(jie)應(ying)嚴格按(an)(an)(an)照規(gui)(gui)范進行，粘貼(tie)應(ying)牢固(gu)、鋪設(she)(she)應(ying)平整(zheng)、綁扎(zha)應(ying)緊密，無滑動、松(song)弛與斷裂(lie)現象，防(fang)止漏冷(leng)（熱）；（7）輸送(song)易產生冷(leng)凝水(shui)空氣(qi)的(de)(de)(de)風(feng)(feng)管(guan)(guan)，一(yi)定要按(an)(an)(an)設(she)(she)計要求的(de)(de)(de)坡度安(an)裝(zhuang)(zhuang)；（8）安(an)裝(zhuang)(zhuang)要牢固(gu)，所(suo)有(you)(you)(you)吊、支、托架(jia)不(bu)(bu)得(de)妨(fang)礙風(feng)(feng)口、閥門、控制系統及檢(jian)查(cha)門的(de)(de)(de)操作(zuo)，并作(zuo)良好(hao)的(de)(de)(de)防(fang)銹(xiu)處(chu)理；（9）新風(feng)(feng)管(guan)(guan)安(an)裝(zhuang)(zhuang)除應(ying)遵守送(song)風(feng)(feng)管(guan)(guan)道安(an)裝(zhuang)(zhuang)規(gui)(gui)定外，還應(ying)按(an)(an)(an)設(she)(she)計要求作(zuo)有(you)(you)(you)坡度安(an)裝(zhuang)(zhuang)（坡向新風(feng)(feng)口）；（10）新風(feng)(feng)口要有(you)(you)(you)防(fang)雨和(he)過(guo)濾(lv)網罩，安(an)裝(zhuang)(zhuang)位置(zhi)應(ying)選在(zai)空氣(qi)不(bu)(bu)受污染的(de)(de)(de)地方(fang)(fang)且便于檢(jian)修(xiu)。

1、70℃防火閥用在空調送風、通風系統管道上；平時常開，發生火災時關閉，聯鎖風機，使風機關閉；2、280℃防火閥用在排煙系統管道上，平時常開，發生火災時排煙，當煙氣溫度達到280度時，防火閥關閉，聯鎖風機關閉；3、280℃防火閥應為常開，又叫高溫防火閥，一般推薦風管安裝在有高溫環境的通風管道中，當溫度到達280℃后易熔合金熔化，閥門關閉，同時可以用24V電信號控制。如果說是280排煙防火閥應為常閉，風管安裝在排煙管道(dao)中發生火災時控制中心(xin)給(gei)出(chu)電信號使其打開排煙，當溫(wen)度到達280時易(yi)熔合金熔化(hua)閥(fa)門關閉，是(shi)一種二次動作的閥(fa)門。