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地址(zhi):重慶(qing)市江津區雙(shuang)福新區福星大道937號(hao)鑫(xin)成瑞暖通廠(chang)區
風(feng)機(ji)(ji)(ji)廣泛地應用(yong)(yong)(yong)(yong)于各(ge)個工(gong)業部門,一般講(jiang),離(li)心(xin)(xin)式(shi)(shi)風(feng)機(ji)(ji)(ji)適用(yong)(yong)(yong)(yong)于小(xiao)流量、高(gao)壓(ya)力的(de)場(chang)所,而(er)軸流式(shi)(shi)風(feng)機(ji)(ji)(ji)則常用(yong)(yong)(yong)(yong)于大流量、低壓(ya)力的(de)情況,應根據(ju)不(bu)同的(de)情況選(xuan)有不(bu)同的(de)風(feng)機(ji)(ji)(ji)分(fen)類。1鍋(guo)(guo)(guo)(guo)爐(lu)用(yong)(yong)(yong)(yong)風(feng)機(ji)(ji)(ji),鍋(guo)(guo)(guo)(guo)爐(lu)用(yong)(yong)(yong)(yong)風(feng)機(ji)(ji)(ji)根據(ju)鍋(guo)(guo)(guo)(guo)爐(lu)的(de)規格可選(xuan)用(yong)(yong)(yong)(yong)離(li)心(xin)(xin)式(shi)(shi)或軸流式(shi)(shi)。又(you)按它(ta)的(de)作用(yong)(yong)(yong)(yong)分(fen)為鍋(guo)(guo)(guo)(guo)爐(lu)風(feng)機(ji)(ji)(ji)—向鍋(guo)(guo)(guo)(guo)爐(lu)內輸送空(kong)氣;鍋(guo)(guo)(guo)(guo)爐(lu)引風(feng)機(ji)(ji)(ji)把鍋(guo)(guo)(guo)(guo)爐(lu)內的(de)煙氣抽走。2通風(feng)換氣用(yong)(yong)(yong)(yong)風(feng)機(ji)(ji)(ji),這類風(feng)機(ji)(ji)(ji)一般是供工(gong)廠及各(ge)種建筑(zhu)物通風(feng)換氣及采(cai)暖通風(feng)用(yong)(yong)(yong)(yong),要求(qiu)壓(ya)力不(bu)高(gao),但(dan)噪聲(sheng)要求(qiu)要低,可采(cai)用(yong)(yong)(yong)(yong)離(li)心(xin)(xin)式(shi)(shi)或軸流式(shi)(shi)風(feng)機(ji)(ji)(ji)。
一、風管及部件安裝的有關規定1.風管安裝的強制規定,當風管穿過需要封閉的防火、防爆墻體或樓板時,應設預埋管或防護套管。套管鋼板厚度不應小于1.6mm,風管與防護套管之間應用不燃且對人體無害的柔性材料封堵,風道應安裝設防火閥。風管內嚴禁各種管道、電線敷設及穿越;輸送含有易燃易爆氣體或安裝在易燃易爆環境的風管系統,應有良好的接地,通過生活區、生產房間時必須嚴密,不得設接口;高品質風機室外主管的固定拉索嚴禁拉在避雷針或避雷網上。輸送溫度高于80℃的空氣的風管,應按設計要求采取防護措施。2.風管安裝的一般規定風管安裝宜在建筑圍護結構施工完畢、場所清理后進行。凈化空調風管應在安裝部位地面做好,墻面抹灰工序完畢,室內無飛塵或有防塵措施后進行。江北風機安(an)裝(zhuang)(zhuang)風管(guan)前應清(qing)除管(guan)內外(wai)雜物(wu),并做好清(qing)潔(jie)和(he)保護工作(zuo),風管(guan)安(an)裝(zhuang)(zhuang)的位置(zhi)、標高和(he)走向等應符合設計(ji)要求,現場風管(guan)接(jie)口的配置(zhi)不得縮小有效截(jie)面(mian)。
消(xiao)(xiao)防(fang)(fang)排(pai)(pai)煙(yan)風(feng)(feng)機廠家產品由多個配(pei)件構成(cheng),比(bi)如說葉(xie)輪、機殼、軸承、主軸等(deng)等(deng)構成(cheng),而(er)不(bu)同(tong)的(de)(de)配(pei)件也起著(zhu)不(bu)同(tong)的(de)(de)作用(yong)(yong)。首先(xian)對于葉(xie)輪而(er)言,一(yi)(yi)般采(cai)用(yong)(yong)優質鍍鋅板(ban)制(zhi)作而(er)成(cheng)的(de)(de)葉(xie)片,通過(guo)傾斜(xie)設計(ji),與拉伸成(cheng)型的(de)(de)前盤一(yi)(yi)起形成(cheng)了更(geng)合(he)理的(de)(de)流道(dao)(dao)(dao)(dao),從而(er)保(bao)證(zheng)了葉(xie)輪的(de)(de)高(gao)效(xiao)率。而(er)軸承是帶鑄(zhu)造座的(de)(de)外(wai)球面軸承,可(ke)以通過(guo)外(wai)球面配(pei)合(he)調整同(tong)軸度(du)的(de)(de)誤差(cha)。主軸一(yi)(yi)般采(cai)用(yong)(yong)45#鋼經調制(zhi)處(chu)理后精車而(er)成(cheng),保(bao)證(zheng)足(zu)(zu)夠的(de)(de)光潔(jie)度(du)和(he)尺寸精。另外(wai)兩層(ceng)板(ban)內部填充消(xiao)(xiao)聲材料,能更(geng)有效(xiao)隔熱降噪。消(xiao)(xiao)防(fang)(fang)排(pai)(pai)煙(yan)風(feng)(feng)機不(bu)能距離(li)隧(sui)道(dao)(dao)(dao)(dao)的(de)(de)邊(bian)壁太(tai)近,避免影(ying)響通風(feng)(feng)效(xiao)果。通風(feng)(feng)系統從安全(quan)隧(sui)道(dao)(dao)(dao)(dao)向通過(guo)橫通道(dao)(dao)(dao)(dao)向事(shi)故隧(sui)道(dao)(dao)(dao)(dao)方(fang)向送(song)風(feng)(feng),抑制(zhi)煙(yan)氣進(jin)入(ru)橫通道(dao)(dao)(dao)(dao)及未發生事(shi)故的(de)(de)隧(sui)道(dao)(dao)(dao)(dao),滿足(zu)(zu)疏散人員迎(ying)著(zhu)新(xin)風(feng)(feng)進(jin)入(ru)橫通道(dao)(dao)(dao)(dao)和(he)安全(quan)隧(sui)道(dao)(dao)(dao)(dao)內,同(tong)時(shi)保(bao)證(zheng)等(deng)待區域所需要的(de)(de)新(xin)鮮空氣。充分利用(yong)(yong)定點救援站處(chu)的(de)(de)斜(xie)井(jing)和(he)隧(sui)道(dao)(dao)(dao)(dao)兩端的(de)(de)消(xiao)(xiao)防(fang)(fang)排(pai)(pai)煙(yan)風(feng)(feng)機作為送(song)入(ru)新(xin)風(feng)(feng)和(he)排(pai)(pai)煙(yan)的(de)(de)通道(dao)(dao)(dao)(dao),通風(feng)(feng)必須(xu)維持橫通道(dao)(dao)(dao)(dao)口處(chu)于正(zheng)壓狀態,防(fang)(fang)止煙(yan)氣流向通道(dao)(dao)(dao)(dao)內。
1、在(zai)(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)中(zhong)(zhong)央空(kong)(kong)調前,要(yao)(yao)先進行(xing)(xing)吊頂(ding)的(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang),為了在(zai)(zai)(zai)以后(hou)的(de)(de)使用(yong)中(zhong)(zhong)不(bu)(bu)會出現意外(wai),我們在(zai)(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)吊頂(ding)內(nei)(nei)部的(de)(de)機(ji)體時(shi)(shi)需要(yao)(yao)注意兩點(dian),一(yi)點(dian)就是(shi)中(zhong)(zhong)央空(kong)(kong)調的(de)(de)內(nei)(nei)機(ji)不(bu)(bu)要(yao)(yao)距(ju)離房頂(ding)太近,二點(dian)那就是(shi)要(yao)(yao)讓內(nei)(nei)機(ji)在(zai)(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)好(hao)后(hou)有一(yi)定(ding)的(de)(de)坡度,不(bu)(bu)要(yao)(yao)讓內(nei)(nei)機(ji)保持水(shui)平的(de)(de)。2、在(zai)(zai)(zai)中(zhong)(zhong)央空(kong)(kong)調的(de)(de)內(nei)(nei)機(ji)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)好(hao)之后(hou),就要(yao)(yao)進行(xing)(xing)冷媒管(guan)的(de)(de)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)了,冷媒管(guan)在(zai)(zai)(zai)中(zhong)(zhong)央空(kong)(kong)調中(zhong)(zhong)是(shi)非常重要(yao)(yao)的(de)(de),在(zai)(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)的(de)(de)時(shi)(shi)候一(yi)定(ding)要(yao)(yao)注意。在(zai)(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)冷媒管(guan)時(shi)(shi),不(bu)(bu)要(yao)(yao)將(jiang)兩根銅(tong)管(guan)直接進行(xing)(xing)焊(han)接,中(zhong)(zhong)間要(yao)(yao)有歧管(guan)來(lai)進行(xing)(xing)隔開,在(zai)(zai)(zai)焊(han)接的(de)(de)時(shi)(shi)候要(yao)(yao)在(zai)(zai)(zai)東莞內(nei)(nei)釋放一(yi)下氮氣,這樣可以保證(zheng)銅(tong)管(guan)內(nei)(nei)的(de)(de)壓(ya)力(li)不(bu)(bu)被(bei)破壞,在(zai)(zai)(zai)所以管(guan)道都焊(han)接完畢(bi)后(hou),需要(yao)(yao)使用(yong)氮氣來(lai)對(dui)管(guan)的(de)(de)內(nei)(nei)部進行(xing)(xing)清(qing)理。3、冷媒管(guan)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)好(hao)之后(hou),就要(yao)(yao)開始對(dui)冷凝管(guan)進行(xing)(xing)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)了,冷暖管(guan)是(shi)用(yong)來(lai)排水(shui)的(de)(de),是(shi)要(yao)(yao)在(zai)(zai)(zai)內(nei)(nei)機(ji)出接到(dao)室外(wai)的(de)(de),在(zai)(zai)(zai)安(an)(an)(an)(an)(an)裝(zhuang)(zhuang)的(de)(de)時(shi)(shi)候要(yao)(yao)留有一(yi)定(ding)的(de)(de)坡度,在(zai)(zai)(zai)接出室外(wai)后(hou)要(yao)(yao)落到(dao)地面。