支吊架不得好的白鐵風管安裝在風口、閥門檢查孔處,以免妨礙操作。吊架不得直接吊在法蘭上。保溫風管不能直接與支白鐵風管廠家吊架(jia)接觸,應(ying)墊上堅固的(de)隔(ge)熱材(cai)料,其厚(hou)度與(yu)保溫(wen)風管厚(hou)度相同(tong),防止產生“冷橋”。聚氯吞烯風管也(ye)與(yu)鋼板(ban)風管一(yi)樣采用支、吊托架(jia),但(dan)一(yi)般以吊架(jia)為主,支架(jia)間(jian)距按下表的(de)要(yao)求(qiu)制作安裝。
廚房排煙管道好的白鐵風管的設計和安裝不合理,往往會造成廚房排煙不通暢,直接影響油煙凈化器的使用,其主要白鐵風管廠家原(yuan)因有以下幾種(zhong): 一(yi)(yi)、主排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)通(tong)(tong)風(feng)(feng)(feng)(feng)面(mian)積(ji)不(bu)(bu)夠 迅速排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)防止串味(wei)看(kan)廚房(fang)(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)安(an)(an)裝 根據工(gong)程經驗,排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)主管(guan)(guan)(guan)道(dao)(dao)內風(feng)(feng)(feng)(feng)速不(bu)(bu)能(neng)超過15m/s,否則在(zai)(zai)(zai)運(yun)行(xing)一(yi)(yi)個(ge)時(shi)期以后(hou)很容易造成排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)系統不(bu)(bu)通(tong)(tong)暢(chang)(chang)(chang)。在(zai)(zai)(zai)油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)凈化器的(de)運(yun)行(xing)實(shi)踐中(zhong),大(da)部分案(an)例都(dou)(dou)是因排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)通(tong)(tong)風(feng)(feng)(feng)(feng)面(mian)積(ji)不(bu)(bu)足引起的(de)不(bu)(bu)通(tong)(tong)暢(chang)(chang)(chang),管(guan)(guan)(guan)道(dao)(dao)內氣(qi)體的(de)流速都(dou)(dou)在(zai)(zai)(zai)15m/s以上(shang)(shang)。 二、管(guan)(guan)(guan)道(dao)(dao)截(jie)面(mian)積(ji)變小 迅速排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)防止串味(wei) 看(kan)廚房(fang)(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)安(an)(an)裝 排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)由于(yu)要穿過建筑梁而使管(guan)(guan)(guan)道(dao)(dao)通(tong)(tong)風(feng)(feng)(feng)(feng)截(jie)面(mian)積(ji)變小,截(jie)面(mian)上(shang)(shang)阻力增加,造成氣(qi)流不(bu)(bu)通(tong)(tong)暢(chang)(chang)(chang)。 三、排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)管(guan)(guan)(guan)道(dao)(dao)使用后(hou)積(ji)聚物(wu)堆(dui)積(ji) 迅速排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)防止串味(wei) 看(kan)廚房(fang)(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)安(an)(an)裝 排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)在(zai)(zai)(zai)穿過建筑梁或(huo)躲避其它設備(bei)管(guan)(guan)(guan)道(dao)(dao)時(shi),排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)中(zhong)的(de)一(yi)(yi)段(duan)會低(di)于(yu)整體排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)平(ping)面(mian),在(zai)(zai)(zai)使用一(yi)(yi)段(duan)時(shi)間后(hou),由于(yu)油(you)水混合物(wu)會積(ji)聚在(zai)(zai)(zai)較(jiao)(jiao)低(di)的(de)那(nei)段(duan)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)管(guan)(guan)(guan)道(dao)(dao)中(zhong),直接影(ying)響(xiang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)通(tong)(tong)暢(chang)(chang)(chang)。 四、低(di)層(ceng)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)不(bu)(bu)順暢(chang)(chang)(chang) 不(bu)(bu)同樓(lou)層(ceng)的(de)廚房(fang)(fang)油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)通(tong)(tong)過同一(yi)(yi)主管(guan)(guan)(guan)道(dao)(dao)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)出,離(li)出口近(jin)的(de)樓(lou)層(ceng)廚房(fang)(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)效果較(jiao)(jiao)好,而較(jiao)(jiao)低(di)樓(lou)層(ceng)的(de)廚房(fang)(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)不(bu)(bu)通(tong)(tong)暢(chang)(chang)(chang)。 五、建議(yi)(yi)配備(bei)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji) 對于(yu)油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)較(jiao)(jiao)大(da)的(de)廚房(fang)(fang),建議(yi)(yi)還配備(bei)一(yi)(yi)個(ge)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。常用的(de)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)有軸流風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)、風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)箱(xiang)和(he)離(li)心風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)3種(zhong)。 軸流風(feng)(feng)(feng)(feng)機(ji)(ji)(ji):以前應用較(jiao)(jiao)多,但(dan)由于(yu)全壓小,在(zai)(zai)(zai)安(an)(an)裝油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)凈化器后(hou)很少應用。 風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)箱(xiang):全壓中(zhong)等(deng)(deng),風(feng)(feng)(feng)(feng)量(liang)(liang)可(ke)以調(diao)節(jie),且噪(zao)聲(sheng)(sheng)較(jiao)(jiao)低(di),常在(zai)(zai)(zai)集煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)罩距(ju)油(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)放口距(ju)離(li)中(zhong)等(deng)(deng)的(de)廚房(fang)(fang)排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)系統中(zhong)選(xuan)用。 離(li)心風(feng)(feng)(feng)(feng)機(ji)(ji)(ji):全壓和(he)風(feng)(feng)(feng)(feng)量(liang)(liang)都(dou)(dou)可(ke)以調(diao)節(jie),但(dan)由于(yu)噪(zao)聲(sheng)(sheng)較(jiao)(jiao)大(da),常需要做降(jiang)噪(zao)處理。當廚房(fang)(fang)位于(yu)建筑物(wu)的(de)底部時(shi)其排(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)(pai)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)宜安(an)(an)放在(zai)(zai)(zai)屋頂,一(yi)(yi)般選(xuan)擇離(li)心風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。
凈化好的白鐵風管通風管道制作安裝的有關說明: 1.凈化通風管道制作白鐵風管廠家安(an)裝(zhuang)子(zi)目(mu)(mu)中包(bao)(bao)括(kuo)(kuo)彎(wan)頭、三通(tong)、變徑管(guan)(guan)(guan)、天圓地方等(deng)管(guan)(guan)(guan)件及法(fa)蘭、加固框和吊托支架(jia),不(bu)包(bao)(bao)括(kuo)(kuo)過(guo)跨風(feng)(feng)(feng)管(guan)(guan)(guan)落地支架(jia)。落地支架(jia)執行設備支架(jia)項目(mu)(mu)。 2.凈(jing)化(hua)風(feng)(feng)(feng)管(guan)(guan)(guan)子(zi)目(mu)(mu)中的板材,如(ru)設計(ji)厚度不(bu)同者(zhe)可以換算(suan),人(ren)工、機械不(bu)變。 3.圓形風(feng)(feng)(feng)管(guan)(guan)(guan)執行矩(ju)形風(feng)(feng)(feng)管(guan)(guan)(guan)有(you)關項目(mu)(mu)。 4.風(feng)(feng)(feng)管(guan)(guan)(guan)涂(tu)(tu)密封膠是按全部口縫外表面涂(tu)(tu)抹(mo)考慮(lv)的,如(ru)設計(ji)要求口縫不(bu)涂(tu)(tu)抹(mo)而只在(zai)法(fa)蘭處涂(tu)(tu)抹(mo)者(zhe),每(mei)10㎡風(feng)(feng)(feng)管(guan)(guan)(guan)應(ying)減(jian)去(qu)密封膠1.5kg和人(ren)工0.37工日。 5.風(feng)(feng)(feng)管(guan)(guan)(guan)項目(mu)(mu)中,型鋼未包(bao)(bao)括(kuo)(kuo)鍍(du)鋅(xin)費,如(ru)設計(ji)要求鍍(du)鋅(xin)時,另加鍍(du)鋅(xin)費。 6.凈(jing)化(hua)通(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)道制作安(an)裝(zhuang)定額(e)按空氣潔凈(jing)度100000級編制的。
風管作好的白鐵風管為輸送空氣的管道來說,有著不同的形狀和材質,風管按照截面的形狀來說可以分為圓形、矩形和白鐵風管廠家扁(bian)圓等風管(guan),在(zai)生活中經常(chang)用(yong)的(de)是矩形風管(guan)為主。根據材(cai)質來說,分為金屬材(cai)質和復合等風管(guan),根據自(zi)身的(de)不同的(de)特點(dian)和應用(yong)的(de)環境(jing)選擇不同種類(lei)的(de)管(guan)道,通風管(guan)道應用(yong)于各行各業,使(shi)用(yong)廣泛(fan),也是必不可少(shao)的(de)通風設(she)備。
從重慶白鐵加好的白鐵風管工廠了解到,白鐵皮要比馬口鐵耐用,馬口鐵碰破一點,很快會爛掉;可是白鐵皮即使碰白鐵風管廠家破一大(da)塊(kuai),也不(bu)容易被銹蝕(shi)。這是(shi)(shi)因為鋅(xin)的(de)(de)化學(xue)性質比鐵(tie)(tie)活潑,當外(wai)界的(de)(de)空氣和水(shui)份(fen)向白(bai)(bai)鐵(tie)(tie)皮“進攻”時(shi),鋅(xin)首先與氧(yang)氣化合,而保護了(le)鐵(tie)(tie)的(de)(de)安全。 金(jin)屬鋅(xin)除(chu)了(le)用來制(zhi)(zhi)造(zao)白(bai)(bai)鐵(tie)(tie)皮外(wai),也用來制(zhi)(zhi)造(zao)干(gan)電池的(de)(de)外(wai)殼。不(bu)過干(gan)電池外(wai)殼的(de)(de)鋅(xin)是(shi)(shi)較純(chun)的(de)(de)。此外(wai),鋅(xin)也與銅(tong)(tong)制(zhi)(zhi)成銅(tong)(tong)鋅(xin)合金(jin)——黃銅(tong)(tong)。
工業中的好的白鐵風管主要有: (1)白鐵管道類:白白鐵風管廠家鐵(tie)厚鐵(tie)各種(zhong)(zhong)排(pai)氣(qi),排(pai)風(feng)、吸塵管道,中央空調冷氣(qi)管,廚房抽油煙(yan)管道,保溫(wen)管、烤(kao)漆爐抽煙(yan)煙(yan)罩。 (2)白(bai)(bai)(bai)鐵(tie)工(gong)(gong)程類:酒店(dian)餐館超市工(gong)(gong)程、車(che)間(jian)換(huan)氣(qi)工(gong)(gong)程、工(gong)(gong)業(廠)排(pai)風(feng)(通風(feng))凈化工(gong)(gong)程、水簾(lian)降溫(wen)工(gong)(gong)程。 (3)對外加(jia)工(gong)(gong):剪板、折板、沖壓、液(ye)壓。 (4)來(lai)料加(jia)工(gong)(gong)或定(ding)(ding)做(zuo)的(de)(de)生產銷售: 各種(zhong)(zhong)五金白(bai)(bai)(bai)鐵(tie)制品、鋁板、不(bu)銹鋼及(ji)各種(zhong)(zhong)方(fang)圓制品、水濂(lian)柜、不(bu)銹鋼工(gong)(gong)作(zuo)(zuo)臺、貨架、水箱、吸塵桶。 我們在說(shuo)說(shuo)白(bai)(bai)(bai)鐵(tie)煙(yan)囪的(de)(de)加(jia)工(gong)(gong)流程:根(gen)據客(ke)戶的(de)(de)需(xu)求(圓形還是方(fang)形),用專(zhuan)業的(de)(de)設備進行(xing)定(ding)(ding)型,然(ran)后壓邊(bian),繼而(er)對縫(feng)合處(chu)密封處(chu)理。說(shuo)到這(zhe)里,有(you)些人就(jiu)有(you)些不(bu)賴煩了(le),我們主要(yao)是講白(bai)(bai)(bai)鐵(tie)的(de)(de)好(hao)(hao)(hao)處(chu),怎么說(shuo)到這(zhe)里了(le)呢(ni),其實不(bu)然(ran),我們在了(le)解(jie)它好(hao)(hao)(hao)處(chu)的(de)(de)同時,基(ji)礎是需(xu)要(yao)了(le)解(jie)的(de)(de),因為那些好(hao)(hao)(hao)處(chu)都是從白(bai)(bai)(bai)鐵(tie)的(de)(de)材質而(er)言的(de)(de)。 一(yi)、耐(nai)高(gao)溫(wen):白(bai)(bai)(bai)鐵(tie)所承(cheng)受(shou)的(de)(de)溫(wen)度是35℃-600℃,還可(ke)以根(gen)據客(ke)戶需(xu)求更(geng)(geng)(geng)高(gao); 二、方(fang)、圓隨用戶而(er)定(ding)(ding); 三、工(gong)(gong)作(zuo)(zuo)壓力強(qiang):一(yi)般在400mmWG,也可(ke)根(gen)據客(ke)戶需(xu)求更(geng)(geng)(geng)高(gao); 四、美觀、大方(fang),可(ke)根(gen)據客(ke)戶的(de)(de)樣(yang)式制作(zuo)(zuo)(白(bai)(bai)(bai)鐵(tie)的(de)(de)可(ke)塑性(xing)更(geng)(geng)(geng)強(qiang)); 除以上(shang)之(zhi)外還有(you)耐(nai)酸堿(jian)、阻(zu)燃、耐(nai)磨(mo)、耐(nai)拉等功能。有(you)良好(hao)(hao)(hao)的(de)(de)防火(huo)性(xing)能和良好(hao)(hao)(hao)的(de)(de)機(ji)械強(qiang)度。 白(bai)(bai)(bai)鐵(tie)在很多地方(fang)都能用到,工(gong)(gong)廠廠房、電子設備、酒店(dian)、冶金、制冷、高(gao)氣(qi)體、通風(feng)換(huan)氣(qi)、環保通風(feng)工(gong)(gong)程之(zhi)抽放煙(yan)霧、濕氣(qi)、塵埃等,真可(ke)謂用途多多。