標準直管由流水正規油煙凈化器線上直接壓制成連體法蘭。非標直管、彎頭、三通、四通、配件等下料后,在單機設備上完成油煙凈化器安裝TDF法(fa)(fa)(fa)蘭(lan)(lan)成型(xing)。法(fa)(fa)(fa)蘭(lan)(lan)角由(you)模具直接(jie)沖壓成型(xing),安裝時(shi)卡在四(si)個(ge)角即可。法(fa)(fa)(fa)蘭(lan)(lan)間的連(lian)接(jie)用(yong)法(fa)(fa)(fa)蘭(lan)(lan)卡,由(you)鍍鋅鋼板(ban)制作,經法(fa)(fa)(fa)蘭(lan)(lan)卡成型(xing)機成型(xing)后切割成統一的尺(chi)寸供安裝連(lian)接(jie)使用(yong)。TDF共(gong)板(ban)法(fa)(fa)(fa)蘭(lan)(lan)因與管道(dao)鋼板(ban)連(lian)成一體,不必像(xiang)角鋼法(fa)(fa)(fa)蘭(lan)(lan)般打孔鉚接(jie),在兩節(jie)管道(dao)的連(lian)接(jie)上用(yong)專用(yong)法(fa)(fa)(fa)蘭(lan)(lan)卡,四(si)角加90度法(fa)(fa)(fa)蘭(lan)(lan)角后用(yong)螺栓(shuan)連(lian)接(jie)。
與此同時,白鐵加工正規油煙凈化器也存在許多問題。這些問題,既有共性和特點。成都白鐵加工團隊已經認真思考和仔細研究。工業過程中常見的問題是不可避免的,環境污染、能源消耗等。白鐵加工通常使用在抽搐或排油煙凈化器安裝風管道,價格較低,也(ye)可以(yi)進行(xing)禮盒加工。像成都白(bai)鐵加工,這個行(xing)業是很(hen)有競(jing)爭(zheng)力的。
小加工廠無處不在,但很難油煙凈化器安裝形成一個大型加工廠,形成規模效應。產品大多是低端產品,在國際市場上沒有競爭力,缺正規油煙凈化器乏(fa)品牌和聲譽,整個加工工藝和缺乏(fa)創新(xin)。一般來說,成都白鐵(tie)加工行業(ye)發(fa)展(zhan)非常快,但(dan)是(shi)密(mi)集程度太低,缺乏(fa)科技創新(xin)、市場供求(qiu)失衡突(tu)出這些(xie)問題(ti)。
1.管板材的開正規油煙凈化器槽: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)方法(fa)(fa)(fa)有(you)兩(liang)種:手(shou)工開(kai)槽(cao)法(fa)(fa)(fa)、機械開(kai)槽(cao)法(fa)(fa)(fa)。 2.密(mi)封(feng)(feng):節能消音(yin)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統建議使(shi)(shi)用(yong)(yong)的(de)(de)密(mi)封(feng)(feng)膠(jiao)帶有(you):熱敏(min)膠(jiao)帶、壓敏(min)膠(jiao)帶兩(liang)種。在(zai)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)未(wei)用(yong)(yong)膠(jiao)帶密(mi)封(feng)(feng)前,應(ying)先使(shi)(shi)用(yong)(yong)專(zhuan)用(yong)(yong)的(de)(de)扒(ba)形裝(zhuang)訂(ding)針,對(dui)(dui)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)搭接(jie)(jie)口進行(xing)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)(ding),裝(zhuang)訂(ding)針的(de)(de)間距為50mm一個。裝(zhuang)訂(ding)時(shi)(shi),裝(zhuang)訂(ding)針應(ying)與接(jie)(jie)縫(feng)略呈角度(du)。裝(zhuang)訂(ding)針僅用(yong)(yong)于(yu)有(you)蓋(gai)舌(she)的(de)(de)搭接(jie)(jie)口固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)(ding),若無蓋(gai)舌(she),或平接(jie)(jie)口時(shi)(shi),應(ying)用(yong)(yong)膠(jiao)帶接(jie)(jie)片進行(xing)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)(ding),膠(jiao)帶大為300mm,每邊(bian)至少1個。 3.加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu):當通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統內部的(de)(de)靜壓負載使(shi)(shi)玻纖通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)壁(bi)出現(xian)1%的(de)(de)撓度(du)時(shi)(shi),就需要對(dui)(dui)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)進行(xing)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)。通(tong)(tong)常節能消音(yin)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可采(cai)用(yong)(yong)以下(xia)(xia)方法(fa)(fa)(fa)來進行(xing)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu):a.拉桿加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)法(fa)(fa)(fa),它是采(cai)用(yong)(yong)鋼(gang)彩、套管(guan)(guan)(guan)(guan)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu),通(tong)(tong)常使(shi)(shi)用(yong)(yong)在(zai)500Pa以下(xia)(xia)的(de)(de)正(zheng)壓加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)。b.框(kuang)架(jia)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)法(fa)(fa)(fa),即采(cai)用(yong)(yong)輕(qing)鋼(gang)龍(long)骨加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)。c.抱合加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)法(fa)(fa)(fa),即采(cai)用(yong)(yong)輕(qing)鋼(gang)龍(long)骨加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu),使(shi)(shi)用(yong)(yong)在(zai)拉桿加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)和框(kuang)架(jia)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)無法(fa)(fa)(fa)應(ying)用(yong)(yong)的(de)(de)某些特殊管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)上(shang),如900彎管(guan)(guan)(guan)(guan)、三通(tong)(tong)管(guan)(guan)(guan)(guan)、悶頭管(guan)(guan)(guan)(guan)等。d.防下(xia)(xia)垂(chui)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)法(fa)(fa)(fa),它用(yong)(yong)于(yu)特殊管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu),如變經管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)和迂回管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)(gu)。