隨著中國各正規螺旋風管行各業不斷地發展,重慶共板法蘭風管加工廠也在不斷地發展創新,擁有的產品也越來越多,其螺旋風管安裝中TDF重慶(qing)共板(ban)法(fa)(fa)蘭(lan)風(feng)管與型鋼法(fa)(fa)蘭(lan)風(feng)管應(ying)用廣泛。對比這兩(liang)種(zhong)風(feng)管,給以(yi)后(hou)有需求(qiu)的客戶選購(gou)產品提供幫助(zhu)。
鍍鋅圓正規螺旋風管法蘭工藝流程:成品酸洗-水洗-加助鍍液-烘干-掛鍍-冷卻-藥化-清洗-打磨-熱鍍鋅完工 鍍鋅圓法蘭工螺旋風管安裝藝原理:將(jiang)鐵件清洗干凈,然后溶劑處(chu)理,烘(hong)(hong)干后浸(jin)入鋅(xin)(xin)液中,鐵與(yu)熔融鋅(xin)(xin)反應生成一合金化(hua)的(de)鋅(xin)(xin)層,其流程為:脫脂--水洗--酸洗--助鍍--烘(hong)(hong)干--熱浸(jin)鍍鋅(xin)(xin)--分離--冷卻鈍化(hua)。
等離子體正規螺旋風管凈化法:近市場上有報道出現等離子體油煙凈化設備的使用。其原理是利用高壓靜電法的同時, 在靜螺旋風管安裝電場(chang)的(de)前(qian)端設置等離子(zi)場(chang),利用(yong)其(qi)高(gao)能量(liang)所激(ji)發的(de)大(da)量(liang)活性自由基對油霧粒子(zi)進行降解,使其(qi)粘度下降,易(yi)于收集。在產(chan)生(sheng)等離子(zi)體(ti)的(de)同時,高(gao)頻放電產(chan)生(sheng)的(de)瞬(shun)時高(gao)能量(liang),能打開某些有害氣體(ti)的(de)化學鍵而成(cheng)為單(dan)質原子(zi)或無害分子(zi)。據報道該技術(shu),去(qu)除(chu)率(lv)高(gao),處理后氣體(ti)無異味,維護方便,但投資成(cheng)本昂貴,技術(shu)還不夠成(cheng)熟。
1.經濟性 A:根據正規螺旋風管國家規范,同等管徑,半后降低10-15%。(主材造價降低10-15%) B:同等條件下滿狀輔螺旋風管安裝材(吊(diao)鍵等)結(jie)(jie)果簡(jian)單(dan),數(shu)量(liang)(liang)(liang)(liang)少(shao)(shao),安裝(zhuang)(zhuang)輔材造價(jia)降(jiang)低30% C:施(shi)工時吊(diao)裝(zhuang)(zhuang)效(xiao)(xiao)率(lv)比(bi)矩形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)提(ti)高(gao)(gao)(gao)(gao)一(yi)倍(bei)。 D:同(tong)(tong)等條件下(xia),可將舉行風(feng)(feng)(feng)(feng)管(guan)低速(su)送排風(feng)(feng)(feng)(feng)變(bian)為高(gao)(gao)(gao)(gao)速(su)送排風(feng)(feng)(feng)(feng),系統(tong)設計可減(jian)少(shao)(shao)風(feng)(feng)(feng)(feng)管(guan)總量(liang)(liang)(liang)(liang),不僅(jin)經濟,而且(qie)節約空間 2.可能性 A:同(tong)(tong)樣板厚及同(tong)(tong)等管(guan)徑(jing)下(xia),通風(feng)(feng)(feng)(feng)管(guan)道強度(du)高(gao)(gao)(gao)(gao)。 B:風(feng)(feng)(feng)(feng)管(guan)外(wai)表(biao)為圓形(xing)(xing)(xing),外(wai)形(xing)(xing)(xing)美觀。 C:同(tong)(tong)等截面下(xia),圓形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)比(bi)矩形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)結(jie)(jie)構張力合理(li),大(da)(da)(da)幅度(du)提(ti)高(gao)(gao)(gao)(gao)風(feng)(feng)(feng)(feng)管(guan)剛性,明顯(xian)降(jiang)低顫震噪音。 D:同(tong)(tong)等長度(du)下(xia),法蘭連接數(shu)量(liang)(liang)(liang)(liang)少(shao)(shao),蜜(mi)蜂性能優于矩形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan),使(shi)系統(tong)通風(feng)(feng)(feng)(feng)質(zhi)量(liang)(liang)(liang)(liang)大(da)(da)(da)大(da)(da)(da)提(ti)高(gao)(gao)(gao)(gao)。 3.快捷性 A:高(gao)(gao)(gao)(gao)效(xiao)(xiao)率(lv)施(shi)工,使(shi)用(yong)于工期短的大(da)(da)(da)型項目(mu)。 B:機(ji)械化(hua)制作(zuo),快速(su)高(gao)(gao)(gao)(gao)效(xiao)(xiao)。 C:連接法蘭數(shu)量(liang)(liang)(liang)(liang)少(shao)(shao),吊(diao)裝(zhuang)(zhuang)連接工作(zuo)量(liang)(liang)(liang)(liang)減(jian)少(shao)(shao)約50%。 D:小管(guan)徑(jing)通風(feng)(feng)(feng)(feng)管(guan)道單(dan)吊(diao)點,吊(diao)裝(zhuang)(zhuang)快速(su)高(gao)(gao)(gao)(gao)效(xiao)(xiao)。 E:無需施(shi)工現場加工工序(xu),減(jian)少(shao)(shao)現場作(zuo)業人員及管(guan)理(li)程序(xu)。 F:與(yu)矩形(xing)(xing)(xing)風(feng)(feng)(feng)(feng)管(guan)相比(bi),配套異形(xing)(xing)(xing)管(guan)件標準化(hua)程度(du)高(gao)(gao)(gao)(gao),吊(diao)裝(zhuang)(zhuang)簡(jian)單(dan),差錯(cuo)幾率(lv)大(da)(da)(da)大(da)(da)(da)降(jiang)低。
白鐵是正規螺旋風管做風管加工、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? 專用的白鐵加工螺旋風管剪(jian)刀、方(fang)錘、銼、鉗、鑷(nie)子(zi)、角尺(chi),鋼(gang)尺(chi),白鐵(tie)剪(jian)、切(qie)管器,電動的(de)卷圓(yuan)機(ji)、白鐵(tie)壓線(xian)機(ji)、白鐵(tie)打扣機(ji),如要(yao)焊風管架子(zi),還要(yao)用到電焊機(ji),角等。 白鐵(tie)加工(gong)的(de)工(gong)具是比較簡(jian)單的(de),一般手(shou)工(gong)就能進行(xing)白鐵(tie)加工(gong)。
1.管板材的開正規螺旋風管槽: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。板材開螺旋風管安裝槽的(de)(de)方法(fa)(fa)有兩(liang)種(zhong):手工開槽法(fa)(fa)、機械開槽法(fa)(fa)。 2.密(mi)封(feng):節能消(xiao)音(yin)通風管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統建議使(shi)(shi)用(yong)(yong)(yong)(yong)的(de)(de)密(mi)封(feng)膠(jiao)帶(dai)(dai)(dai)有:熱敏膠(jiao)帶(dai)(dai)(dai)、壓(ya)敏膠(jiao)帶(dai)(dai)(dai)兩(liang)種(zhong)。在(zai)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)未用(yong)(yong)(yong)(yong)膠(jiao)帶(dai)(dai)(dai)密(mi)封(feng)前,應(ying)先(xian)使(shi)(shi)用(yong)(yong)(yong)(yong)專用(yong)(yong)(yong)(yong)的(de)(de)扒形裝(zhuang)訂(ding)針(zhen),對(dui)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)搭接(jie)口進(jin)行固(gu)定(ding),裝(zhuang)訂(ding)針(zhen)的(de)(de)間(jian)距為(wei)50mm一個(ge)(ge)。裝(zhuang)訂(ding)時(shi)(shi),裝(zhuang)訂(ding)針(zhen)應(ying)與接(jie)縫略呈(cheng)角度(du)(du)。裝(zhuang)訂(ding)針(zhen)僅用(yong)(yong)(yong)(yong)于有蓋舌的(de)(de)搭接(jie)口固(gu)定(ding),若(ruo)無蓋舌,或平接(jie)口時(shi)(shi),應(ying)用(yong)(yong)(yong)(yong)膠(jiao)帶(dai)(dai)(dai)接(jie)片進(jin)行固(gu)定(ding),膠(jiao)帶(dai)(dai)(dai)大(da)為(wei)300mm,每邊至少1個(ge)(ge)。 3.加(jia)(jia)(jia)(jia)固(gu):當通風管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統內部的(de)(de)靜壓(ya)負(fu)載(zai)使(shi)(shi)玻纖通風管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)壁出現1%的(de)(de)撓度(du)(du)時(shi)(shi),就需要對(dui)通風管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)進(jin)行加(jia)(jia)(jia)(jia)固(gu)。通常(chang)節能消(xiao)音(yin)通風管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可采(cai)用(yong)(yong)(yong)(yong)以下方法(fa)(fa)來進(jin)行加(jia)(jia)(jia)(jia)固(gu):a.拉(la)桿加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),它(ta)是采(cai)用(yong)(yong)(yong)(yong)鋼彩、套管(guan)(guan)(guan)(guan)(guan)加(jia)(jia)(jia)(jia)固(gu),通常(chang)使(shi)(shi)用(yong)(yong)(yong)(yong)在(zai)500Pa以下的(de)(de)正壓(ya)加(jia)(jia)(jia)(jia)固(gu)。b.框(kuang)架加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),即(ji)采(cai)用(yong)(yong)(yong)(yong)輕鋼龍骨(gu)加(jia)(jia)(jia)(jia)固(gu)。c.抱(bao)合加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),即(ji)采(cai)用(yong)(yong)(yong)(yong)輕鋼龍骨(gu)加(jia)(jia)(jia)(jia)固(gu),使(shi)(shi)用(yong)(yong)(yong)(yong)在(zai)拉(la)桿加(jia)(jia)(jia)(jia)固(gu)和(he)框(kuang)架加(jia)(jia)(jia)(jia)固(gu)無法(fa)(fa)應(ying)用(yong)(yong)(yong)(yong)的(de)(de)某些特殊管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)上,如900彎管(guan)(guan)(guan)(guan)(guan)、三通管(guan)(guan)(guan)(guan)(guan)、悶頭管(guan)(guan)(guan)(guan)(guan)等。d.防下垂加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),它(ta)用(yong)(yong)(yong)(yong)于特殊管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)加(jia)(jia)(jia)(jia)固(gu),如變經管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)和(he)迂回管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)。