耐高溫通風好的油煙凈化器管的安裝必須具備一定條件才能進行,對明裝或在技術夾層內安裝的風管,應在通風管道安裝油煙凈化器安裝部位的土建(jian)工程(cheng)或主體工程(cheng)及(ji)地評,粉刷完(wan)工以后進行,如果(guo)通(tong)風(feng)管道安(an)裝(zhuang)后,在進行土建(jian)及(ji)其(qi)他工作,可能(neng)會損壞通(tong)風(feng)管道,特(te)別(bie)是空氣(qi)潔凈系(xi)統,將會使管道內(nei)受(shou)到污染。
提到鍍鋅圓好的油煙凈化器法蘭我想有很多人都會一臉的茫然,聽說過角鐵圓法蘭,但是就是沒有聽過鍍鋅圓法蘭。那么鍍油煙凈化器安裝鋅(xin)(xin)(xin)圓(yuan)法蘭(lan)到底是(shi)什么呢?其(qi)實鍍(du)(du)鋅(xin)(xin)(xin)圓(yuan)法蘭(lan)比普通的法蘭(lan)就多(duo)了一道(dao)鍍(du)(du)鋅(xin)(xin)(xin)的工序,但千萬不要小(xiao)看這一道(dao)鍍(du)(du)鋅(xin)(xin)(xin)的工序。
1.管板材的開好的油煙凈化器槽: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。板材開油煙凈化器安裝槽(cao)的(de)(de)(de)(de)(de)(de)方法(fa)有兩(liang)種(zhong)(zhong):手工(gong)開槽(cao)法(fa)、機械開槽(cao)法(fa)。 2.密(mi)封(feng)(feng):節能消音通(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)系(xi)統(tong)建議使(shi)用(yong)(yong)的(de)(de)(de)(de)(de)(de)密(mi)封(feng)(feng)膠(jiao)(jiao)(jiao)帶(dai)有:熱敏膠(jiao)(jiao)(jiao)帶(dai)、壓(ya)敏膠(jiao)(jiao)(jiao)帶(dai)兩(liang)種(zhong)(zhong)。在(zai)管(guan)(guan)道(dao)(dao)未用(yong)(yong)膠(jiao)(jiao)(jiao)帶(dai)密(mi)封(feng)(feng)前,應(ying)先使(shi)用(yong)(yong)專(zhuan)用(yong)(yong)的(de)(de)(de)(de)(de)(de)扒形裝(zhuang)訂針,對管(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)搭(da)接(jie)(jie)口(kou)進(jin)行(xing)固(gu)(gu)(gu)(gu)定,裝(zhuang)訂針的(de)(de)(de)(de)(de)(de)間距為50mm一(yi)個。裝(zhuang)訂時,裝(zhuang)訂針應(ying)與接(jie)(jie)縫略呈角度(du)。裝(zhuang)訂針僅(jin)用(yong)(yong)于(yu)有蓋(gai)舌的(de)(de)(de)(de)(de)(de)搭(da)接(jie)(jie)口(kou)固(gu)(gu)(gu)(gu)定,若無(wu)蓋(gai)舌,或平接(jie)(jie)口(kou)時,應(ying)用(yong)(yong)膠(jiao)(jiao)(jiao)帶(dai)接(jie)(jie)片進(jin)行(xing)固(gu)(gu)(gu)(gu)定,膠(jiao)(jiao)(jiao)帶(dai)大為300mm,每邊至少1個。 3.加(jia)(jia)(jia)固(gu)(gu)(gu)(gu):當通(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)系(xi)統(tong)內部的(de)(de)(de)(de)(de)(de)靜(jing)壓(ya)負載(zai)使(shi)玻纖通(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)管(guan)(guan)道(dao)(dao)壁出(chu)現1%的(de)(de)(de)(de)(de)(de)撓度(du)時,就(jiu)需要對通(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)管(guan)(guan)道(dao)(dao)進(jin)行(xing)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)。通(tong)(tong)常節能消音通(tong)(tong)風(feng)(feng)管(guan)(guan)道(dao)(dao)系(xi)統(tong)管(guan)(guan)道(dao)(dao)可采(cai)用(yong)(yong)以下方法(fa)來進(jin)行(xing)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu):a.拉(la)(la)桿(gan)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa),它是(shi)采(cai)用(yong)(yong)鋼彩、套管(guan)(guan)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu),通(tong)(tong)常使(shi)用(yong)(yong)在(zai)500Pa以下的(de)(de)(de)(de)(de)(de)正壓(ya)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)。b.框架(jia)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa),即采(cai)用(yong)(yong)輕鋼龍骨(gu)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)。c.抱(bao)合(he)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa),即采(cai)用(yong)(yong)輕鋼龍骨(gu)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu),使(shi)用(yong)(yong)在(zai)拉(la)(la)桿(gan)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)和(he)框架(jia)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)無(wu)法(fa)應(ying)用(yong)(yong)的(de)(de)(de)(de)(de)(de)某(mou)些(xie)特(te)殊管(guan)(guan)道(dao)(dao)上(shang),如900彎管(guan)(guan)、三(san)通(tong)(tong)管(guan)(guan)、悶頭管(guan)(guan)等。d.防下垂(chui)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)法(fa),它用(yong)(yong)于(yu)特(te)殊管(guan)(guan)道(dao)(dao)的(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu),如變經管(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)和(he)迂回管(guan)(guan)道(dao)(dao)加(jia)(jia)(jia)固(gu)(gu)(gu)(gu)。
共板法蘭風管的制作步驟: (1)下料; (2)打孔; (3)焊接; (4)鉆螺孔; (5)上漆防腐。 以上工藝制作的好的油煙凈化器法蘭盤仍然存在著互換性差的問題,現象有:法蘭表面不平整,矩形法蘭旋轉180度后,與同油煙凈化器安裝規格(ge)的(de)(de)(de)法蘭螺孔不(bu)重(zhong)合,內邊(bian)尺(chi)寸(cun)或兩對角線的(de)(de)(de)尺(chi)寸(cun)不(bu)相等(deng)超過允許(xu)的(de)(de)(de)偏(pian)差(cha)等(deng),影響風管部件在施(shi)工現場(chang)的(de)(de)(de)正常(chang)組(zu)裝(zhuang)(zhuang)。重(zhong)慶通風管道(dao)偏(pian)差(cha)小的(de)(de)(de)造成(cheng)在安裝(zhuang)(zhuang)過程中的(de)(de)(de)不(bu)必要的(de)(de)(de)修改、打孔;偏(pian)差(cha)過大造成(cheng)返工和浪費。
重慶共板法好的油煙凈化器蘭風管工程整個施工過程80%工作量在工廠均由機械設備按工藝流程加工完成(包油煙凈化器安裝刮下(xia)(xia)料、成型、合縫(feng)與(yu)(yu)拼角(jiao)、密封處理、清潔處理、風管(guan)(guan)吊架與(yu)(yu)吊筋制作(zuo))。 施工(gong)(gong)現(xian)場僅(jin)剩(sheng)下(xia)(xia)風管(guan)(guan)連接與(yu)(yu)吊裝(zhuang)工(gong)(gong)作(zuo),現(xian)場施工(gong)(gong)工(gong)(gong)具簡單、安裝(zhuang)方便。與(yu)(yu)普(pu)通的角(jiao)鋼法蘭(lan)風管(guan)(guan)相比(bi),系統整體重(zhong)量(liang)輕,安裝(zhuang)方便,省時(shi)省工(gong)(gong)省料。用此(ci)工(gong)(gong)藝能縮短工(gong)(gong)期(qi),節省成本(ben)。
白鐵是好的油煙凈化器做風管加工、煙囪加工的好材料,那么在使用白鐵加工的時候需要涉及到哪些工具呢? 專用的白鐵加工油煙凈化器剪(jian)刀(dao)、方錘、銼、鉗、鑷子、角尺,鋼(gang)尺,白(bai)鐵(tie)剪(jian)、切(qie)管器,電動的卷圓機、白(bai)鐵(tie)壓線(xian)機、白(bai)鐵(tie)打(da)扣機,如要(yao)焊風(feng)管架子,還(huan)要(yao)用到電焊機,角等(deng)。 白(bai)鐵(tie)加(jia)(jia)工(gong)的工(gong)具是(shi)比較簡單的,一般手工(gong)就能進行白(bai)鐵(tie)加(jia)(jia)工(gong)。