1.經濟性 A:根據正規廚房風管加工國家規范,同等管徑,半后降低10-15%。(主材造價降低10-15%) B:同等條件下滿狀輔廚房風管加工廠家材(cai)(吊(diao)(diao)鍵等(deng))結(jie)果(guo)簡單,數(shu)(shu)(shu)量(liang)少(shao),安裝(zhuang)(zhuang)輔材(cai)造價降低30% C:施工時吊(diao)(diao)裝(zhuang)(zhuang)效(xiao)率比(bi)矩(ju)(ju)形(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)提(ti)(ti)高(gao)(gao)一倍。 D:同(tong)等(deng)條件下(xia)(xia)(xia),可(ke)(ke)將舉行風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)低速(su)(su)送排風(feng)(feng)(feng)(feng)(feng)變為高(gao)(gao)速(su)(su)送排風(feng)(feng)(feng)(feng)(feng),系統設(she)計可(ke)(ke)減少(shao)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)總量(liang),不僅經濟,而且節約(yue)空間 2.可(ke)(ke)能性 A:同(tong)樣板厚及同(tong)等(deng)管(guan)(guan)徑(jing)下(xia)(xia)(xia),通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道強(qiang)度高(gao)(gao)。 B:風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)外表為圓形(xing),外形(xing)美觀。 C:同(tong)等(deng)截面下(xia)(xia)(xia),圓形(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)比(bi)矩(ju)(ju)形(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)結(jie)構張力合(he)理,大(da)幅(fu)度提(ti)(ti)高(gao)(gao)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)剛(gang)性,明顯(xian)降低顫震噪音(yin)。 D:同(tong)等(deng)長度下(xia)(xia)(xia),法(fa)蘭連接數(shu)(shu)(shu)量(liang)少(shao),蜜蜂(feng)性能優(you)于矩(ju)(ju)形(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan),使系統通(tong)風(feng)(feng)(feng)(feng)(feng)質(zhi)量(liang)大(da)大(da)提(ti)(ti)高(gao)(gao)。 3.快捷性 A:高(gao)(gao)效(xiao)率施工,使用于工期短的大(da)型項目。 B:機(ji)械化(hua)制(zhi)作(zuo),快速(su)(su)高(gao)(gao)效(xiao)。 C:連接法(fa)蘭數(shu)(shu)(shu)量(liang)少(shao),吊(diao)(diao)裝(zhuang)(zhuang)連接工作(zuo)量(liang)減少(shao)約(yue)50%。 D:小(xiao)管(guan)(guan)徑(jing)通(tong)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道單吊(diao)(diao)點,吊(diao)(diao)裝(zhuang)(zhuang)快速(su)(su)高(gao)(gao)效(xiao)。 E:無需(xu)施工現場(chang)加工工序(xu),減少(shao)現場(chang)作(zuo)業人員(yuan)及管(guan)(guan)理程序(xu)。 F:與矩(ju)(ju)形(xing)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)相比(bi),配套異形(xing)管(guan)(guan)件標(biao)準(zhun)化(hua)程度高(gao)(gao),吊(diao)(diao)裝(zhuang)(zhuang)簡單,差錯幾率大(da)大(da)降低。
1.管板材的開正規廚房風管加工槽:板材開槽的種類有三種:一塊板開槽法、二塊板開槽法、四塊板開槽法。板材開廚房風管加工廠家槽的(de)方法(fa)(fa)有兩(liang)種:手工開槽法(fa)(fa)、機械開槽法(fa)(fa)。 2.密封(feng):節能(neng)消(xiao)音(yin)通(tong)風(feng)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系統(tong)建議使(shi)用(yong)(yong)的(de)密封(feng)膠(jiao)帶有:熱敏膠(jiao)帶、壓敏膠(jiao)帶兩(liang)種。在(zai)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)未用(yong)(yong)膠(jiao)帶密封(feng)前,應(ying)先使(shi)用(yong)(yong)專用(yong)(yong)的(de)扒(ba)形(xing)裝(zhuang)訂針,對管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)搭(da)接(jie)(jie)口進(jin)行(xing)(xing)固(gu)定,裝(zhuang)訂針的(de)間距為(wei)50mm一個。裝(zhuang)訂時,裝(zhuang)訂針應(ying)與接(jie)(jie)縫略呈(cheng)角度(du)。裝(zhuang)訂針僅用(yong)(yong)于有蓋舌的(de)搭(da)接(jie)(jie)口固(gu)定,若無(wu)(wu)蓋舌,或平接(jie)(jie)口時,應(ying)用(yong)(yong)膠(jiao)帶接(jie)(jie)片進(jin)行(xing)(xing)固(gu)定,膠(jiao)帶大為(wei)300mm,每邊至(zhi)少1個。 3.加(jia)(jia)固(gu):當(dang)通(tong)風(feng)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系統(tong)內部的(de)靜壓負載使(shi)玻(bo)纖通(tong)風(feng)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)壁出現1%的(de)撓度(du)時,就需要對通(tong)風(feng)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)進(jin)行(xing)(xing)加(jia)(jia)固(gu)。通(tong)常(chang)節能(neng)消(xiao)音(yin)通(tong)風(feng)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)系統(tong)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可采(cai)用(yong)(yong)以(yi)下方法(fa)(fa)來進(jin)行(xing)(xing)加(jia)(jia)固(gu):a.拉桿加(jia)(jia)固(gu)法(fa)(fa),它是采(cai)用(yong)(yong)鋼彩(cai)、套管(guan)(guan)(guan)加(jia)(jia)固(gu),通(tong)常(chang)使(shi)用(yong)(yong)在(zai)500Pa以(yi)下的(de)正(zheng)壓加(jia)(jia)固(gu)。b.框架加(jia)(jia)固(gu)法(fa)(fa),即采(cai)用(yong)(yong)輕鋼龍(long)骨加(jia)(jia)固(gu)。c.抱合加(jia)(jia)固(gu)法(fa)(fa),即采(cai)用(yong)(yong)輕鋼龍(long)骨加(jia)(jia)固(gu),使(shi)用(yong)(yong)在(zai)拉桿加(jia)(jia)固(gu)和框架加(jia)(jia)固(gu)無(wu)(wu)法(fa)(fa)應(ying)用(yong)(yong)的(de)某些(xie)特殊(shu)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)上,如900彎管(guan)(guan)(guan)、三通(tong)管(guan)(guan)(guan)、悶頭管(guan)(guan)(guan)等。d.防下垂加(jia)(jia)固(gu)法(fa)(fa),它用(yong)(yong)于特殊(shu)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)加(jia)(jia)固(gu),如變經管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)固(gu)和迂回(hui)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)加(jia)(jia)固(gu)。
白鐵風管正規廚房風管加工具有以下特點: 1、外觀光滑,無鋅廚房風管加工廠家瘤、毛刺,呈銀白(bai)色; 2、安裝方(fang)便,連接點(dian)少; 3、通風(feng)(feng)阻力小,通風(feng)(feng)噪聲小; 4、強度與剛性均好; 5、厚度均為可(ke)控,在6-108μm之內任意選擇; 6、無氫脆、無溫度危害,可(ke)保(bao)證(zheng)材料力學性能不變(bian); 7、可(ke)代替部分需熱鍍鋅的工藝; 8、耐腐蝕性好,中(zhong)性鹽霧試驗達240小時; 9、采用熱鍍鋅方(fang)法完成,適用于各(ge)種強酸、堿霧氣(qi)等強腐蝕環(huan)境(jing)中(zhong); 10、可(ke)根據客(ke)戶要求,專門設計(ji)、定(ding)做各(ge)種規格風(feng)(feng)管。
通風管道正規廚房風管加工的安裝步驟:1.風管組裝:當風管較廚房風管加工廠家短時(shi),可(ke)(ke)(ke)(ke)一(yi)次在地(di)面組(zu)(zu)(zu)裝(zhuang)(zhuang)而成,當(dang)風(feng)(feng)管(guan)(guan)(guan)(guan)較(jiao)長時(shi),可(ke)(ke)(ke)(ke)視(shi)安(an)裝(zhuang)(zhuang)場地(di)的(de)(de)情(qing)況,在地(di)面分段(duan)組(zu)(zu)(zu)裝(zhuang)(zhuang)。組(zu)(zu)(zu)裝(zhuang)(zhuang)時(shi)應(ying)(ying)盡量(liang)調(diao)(diao)整(zheng)(zheng)風(feng)(feng)道(dao)(dao)(dao)(dao)的(de)(de)中心度和水(shui)平(ping)度,避(bi)免(mian)風(feng)(feng)管(guan)(guan)(guan)(guan)扭曲(qu)或上下起波(bo),左右擺龍,每段(duan)風(feng)(feng)道(dao)(dao)(dao)(dao)不(bu)宜超過10m.組(zu)(zu)(zu)裝(zhuang)(zhuang)時(shi),墊(dian)片應(ying)(ying)墊(dian)平(ping),法蘭螺(luo)栓應(ying)(ying)均勻(yun)擰(ning)緊,螺(luo)母帽(mao)均朝向同(tong)一(yi)方向。2.風(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei):風(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)前(qian)應(ying)(ying)檢查(cha)全部支(zhi)架(jia)(jia)的(de)(de)水(shui)乎度和標高、檢查(cha)支(zhi)架(jia)(jia)的(de)(de)牢固程度,風(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)可(ke)(ke)(ke)(ke)采(cai)用(yong)直接和吊具兩種方法。對風(feng)(feng)管(guan)(guan)(guan)(guan)斷面較(jiao)小,又(you)位(wei)(wei)置(zhi)較(jiao)低(di)的(de)(de)可(ke)(ke)(ke)(ke)采(cai)用(yong)人工(gong)就(jiu)(jiu)位(wei)(wei)方法,只(zhi)需(xu)搭(da)設簡易腳(jiao)手(shou)架(jia)(jia)即可(ke)(ke)(ke)(ke)。當(dang)風(feng)(feng)管(guan)(guan)(guan)(guan)斷面較(jiao)大(da)且管(guan)(guan)(guan)(guan)段(duan)較(jiao)長時(shi),可(ke)(ke)(ke)(ke)采(cai)用(yong)滑輪、倒(dao)鏈、大(da)繩(sheng)等方法吊裝(zhuang)(zhuang)。為了便于風(feng)(feng)道(dao)(dao)(dao)(dao)就(jiu)(jiu)位(wei)(wei),一(yi)般多采(cai)用(yong)將(jiang)風(feng)(feng)道(dao)(dao)(dao)(dao)吊在腳(jiao)手(shou)架(jia)(jia)上,然后(hou)再(zai)將(jiang)其抬放在風(feng)(feng)道(dao)(dao)(dao)(dao)支(zhi)架(jia)(jia)上的(de)(de)方法。腳(jiao)手(shou)架(jia)(jia)應(ying)(ying)沿其風(feng)(feng)道(dao)(dao)(dao)(dao)長度方向搭(da)設,高度和位(wei)(wei)置(zhi)應(ying)(ying)適(shi)合(he)施工(gong)操(cao)作,吊裝(zhuang)(zhuang)順序應(ying)(ying)先干管(guan)(guan)(guan)(guan)后(hou)支(zhi)、立管(guan)(guan)(guan)(guan),吊起時(shi),吊點(dian)應(ying)(ying)牢固,兩吊點(dian)應(ying)(ying)均勻(yun)受力(li)。垂(chui)直風(feng)(feng)管(guan)(guan)(guan)(guan)可(ke)(ke)(ke)(ke)采(cai)用(yong)人工(gong)和大(da)繩(sheng)輔助就(jiu)(jiu)位(wei)(wei)。調(diao)(diao)整(zheng)(zheng)風(feng)(feng)管(guan)(guan)(guan)(guan)保證垂(chui)直度要(yao)(yao)求。3.風(feng)(feng)道(dao)(dao)(dao)(dao)調(diao)(diao)直:就(jiu)(jiu)位(wei)(wei)在支(zhi)架(jia)(jia)上的(de)(de)風(feng)(feng)道(dao)(dao)(dao)(dao),應(ying)(ying)撥正位(wei)(wei)置(zhi),調(diao)(diao)整(zheng)(zheng)風(feng)(feng)道(dao)(dao)(dao)(dao)橫平(ping)豎(shu)直,然后(hou)再(zai)按圖(tu)集要(yao)(yao)求固定。
機械重慶油煙正規廚房風管加工凈化方法:是采用過濾、旋風離心、活性炭吸附等收集油煙霧.這種處理方法的處理效果與廚房風管加工廠家其設計、控制參(can)數(shu)及使用(yong)的(de)材(cai)料(liao)有(you)關(guan).采用(yong)過(guo)(guo)(guo)濾(lv)的(de)方式(shi)(shi)處理油煙(yan)霧(wu)(wu)(wu),是在油煙(yan)霧(wu)(wu)(wu)通過(guo)(guo)(guo)格柵、油霧(wu)(wu)(wu)網罩等時通過(guo)(guo)(guo)改變氣(qi)(qi)流方向而使油煙(yan)霧(wu)(wu)(wu)顆粒靠慣性與碰撞(zhuang)從(cong)氣(qi)(qi)流中分(fen)離流入油槽.過(guo)(guo)(guo)濾(lv)方式(shi)(shi)采用(yong)的(de)濾(lv)料(liao)大(da)多為親油性的(de)高分(fen)子材(cai)料(liao),成本(ben)低,這種方式(shi)(shi)對氣(qi)(qi)溶膠(jiao)的(de)去除率(lv)為40%—70%,且對氣(qi)(qi)味(wei)的(de)凈(jing)化有(you)明(ming)顯(xian)作用(yong).但一般(ban)剛開始安裝時吸附效果好,隨著油煙(yan)霧(wu)(wu)(wu)的(de)附著,吸附能力會逐漸(jian)減(jian)弱,必須經(jing)常更(geng)換濾(lv)料(liao),故運(yun)行成本(ben)高。
不銹鋼風管的制作是采正規廚房風管加工用帶鋼帶狀卷料,通過風管成型機一次咬出咬口骨形,并沿螺旋漸開線軌跡卷成圓形管廚房風管加工廠家狀,同時將咬口縫壓緊,后按需(xu)要的(de)長度切(qie)割而(er)成。自投放市場(chang)以來,因其本(ben)身(shen)具有卓越性能及低廉的(de)動作(zuo)成本(ben),被廣泛應用于造船、通風、空(kong)調(diao)、凈(jing)化、橋梁除塵、機場(chang)、隧道(dao)等建筑(zhu)行業(ye)。