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遵義正規螺旋風管定制

2021-04-16
遵義正規螺旋風管定制

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。板材開螺旋風管定制槽的(de)(de)(de)方法有兩(liang)種:手工開槽法、機械(xie)開槽法。 2.密(mi)封:節(jie)能(neng)消音通(tong)風管(guan)(guan)(guan)(guan)(guan)道(dao)系統建議使(shi)用(yong)(yong)(yong)的(de)(de)(de)密(mi)封膠(jiao)帶(dai)(dai)有:熱敏(min)膠(jiao)帶(dai)(dai)、壓(ya)(ya)敏(min)膠(jiao)帶(dai)(dai)兩(liang)種。在管(guan)(guan)(guan)(guan)(guan)道(dao)未用(yong)(yong)(yong)膠(jiao)帶(dai)(dai)密(mi)封前,應先使(shi)用(yong)(yong)(yong)專用(yong)(yong)(yong)的(de)(de)(de)扒形裝訂(ding)針(zhen),對管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)搭(da)接(jie)口(kou)(kou)(kou)進行固(gu)(gu)(gu)(gu)(gu)定,裝訂(ding)針(zhen)的(de)(de)(de)間距為(wei)(wei)50mm一個(ge)。裝訂(ding)時,裝訂(ding)針(zhen)應與(yu)接(jie)縫略(lve)呈角度(du)(du)。裝訂(ding)針(zhen)僅(jin)用(yong)(yong)(yong)于有蓋舌的(de)(de)(de)搭(da)接(jie)口(kou)(kou)(kou)固(gu)(gu)(gu)(gu)(gu)定,若無蓋舌,或平接(jie)口(kou)(kou)(kou)時,應用(yong)(yong)(yong)膠(jiao)帶(dai)(dai)接(jie)片(pian)進行固(gu)(gu)(gu)(gu)(gu)定,膠(jiao)帶(dai)(dai)大(da)為(wei)(wei)300mm,每邊至少(shao)1個(ge)。 3.加(jia)固(gu)(gu)(gu)(gu)(gu):當通(tong)風管(guan)(guan)(guan)(guan)(guan)道(dao)系統內部的(de)(de)(de)靜壓(ya)(ya)負載使(shi)玻纖(xian)通(tong)風管(guan)(guan)(guan)(guan)(guan)道(dao)管(guan)(guan)(guan)(guan)(guan)道(dao)壁出現(xian)1%的(de)(de)(de)撓度(du)(du)時,就需要(yao)對通(tong)風管(guan)(guan)(guan)(guan)(guan)道(dao)管(guan)(guan)(guan)(guan)(guan)道(dao)進行加(jia)固(gu)(gu)(gu)(gu)(gu)。通(tong)常節(jie)能(neng)消音通(tong)風管(guan)(guan)(guan)(guan)(guan)道(dao)系統管(guan)(guan)(guan)(guan)(guan)道(dao)可采(cai)用(yong)(yong)(yong)以下(xia)方法來進行加(jia)固(gu)(gu)(gu)(gu)(gu):a.拉桿加(jia)固(gu)(gu)(gu)(gu)(gu)法,它是(shi)采(cai)用(yong)(yong)(yong)鋼彩(cai)、套管(guan)(guan)(guan)(guan)(guan)加(jia)固(gu)(gu)(gu)(gu)(gu),通(tong)常使(shi)用(yong)(yong)(yong)在500Pa以下(xia)的(de)(de)(de)正壓(ya)(ya)加(jia)固(gu)(gu)(gu)(gu)(gu)。b.框架加(jia)固(gu)(gu)(gu)(gu)(gu)法,即采(cai)用(yong)(yong)(yong)輕(qing)鋼龍(long)骨加(jia)固(gu)(gu)(gu)(gu)(gu)。c.抱合加(jia)固(gu)(gu)(gu)(gu)(gu)法,即采(cai)用(yong)(yong)(yong)輕(qing)鋼龍(long)骨加(jia)固(gu)(gu)(gu)(gu)(gu),使(shi)用(yong)(yong)(yong)在拉桿加(jia)固(gu)(gu)(gu)(gu)(gu)和框架加(jia)固(gu)(gu)(gu)(gu)(gu)無法應用(yong)(yong)(yong)的(de)(de)(de)某些(xie)特殊管(guan)(guan)(guan)(guan)(guan)道(dao)上,如(ru)900彎管(guan)(guan)(guan)(guan)(guan)、三通(tong)管(guan)(guan)(guan)(guan)(guan)、悶頭管(guan)(guan)(guan)(guan)(guan)等。d.防下(xia)垂加(jia)固(gu)(gu)(gu)(gu)(gu)法,它用(yong)(yong)(yong)于特殊管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)加(jia)固(gu)(gu)(gu)(gu)(gu),如(ru)變經管(guan)(guan)(guan)(guan)(guan)道(dao)加(jia)固(gu)(gu)(gu)(gu)(gu)和迂回管(guan)(guan)(guan)(guan)(guan)道(dao)加(jia)固(gu)(gu)(gu)(gu)(gu)。

遵義正規螺旋風管定制

送冷風和熱風常見的是螺旋風管定制中央空調的管道,這種管道需要加保溫材料。也可內貼保溫材料,使風道具有螺旋形的漂正規螺旋風管亮(liang)外觀,可免吊頂,從而(er)降低了(le)工程造價(jia)。送新(xin)風和(he)排(pai)氣(qi),將有(you)害氣(qi)體排(pai)出室(shi)外,把室(shi)外新(xin)鮮空氣(qi)送至室(shi)內。一(yi)(yi)般而(er)言,通風系統的流量(liang)都很大,因此要求使(shi)用(yong)阻(zu)力(li)較小的空氣(qi)輸(shu)送管道,以(yi)節省造價(jia)和(he)運行(xing)費(fei)用(yong)——就適(shi)用(yong)。一(yi)(yi)般情況(kuang)下使(shi)用(yong)鍍(du)鋅鐵(tie)管,有(you)腐蝕性及(ji)特別潮濕(shi)的場所使(shi)用(yong)不銹(xiu)鋼管。

遵義正規螺旋風管定制

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。板材開螺旋風管定制槽(cao)(cao)的(de)方(fang)法(fa)(fa)有(you)兩(liang)種:手工開槽(cao)(cao)法(fa)(fa)、機(ji)械開槽(cao)(cao)法(fa)(fa)。 2.密封(feng)(feng):節能消音通(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系統(tong)建議(yi)使(shi)(shi)用(yong)的(de)密封(feng)(feng)膠帶(dai)有(you):熱敏膠帶(dai)、壓(ya)(ya)敏膠帶(dai)兩(liang)種。在管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)未用(yong)膠帶(dai)密封(feng)(feng)前(qian),應(ying)先使(shi)(shi)用(yong)專用(yong)的(de)扒形裝訂(ding)針(zhen),對管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)搭接口進(jin)(jin)行(xing)固(gu)定,裝訂(ding)針(zhen)的(de)間距為50mm一個(ge)。裝訂(ding)時,裝訂(ding)針(zhen)應(ying)與接縫略呈角度。裝訂(ding)針(zhen)僅(jin)用(yong)于有(you)蓋舌(she)的(de)搭接口固(gu)定,若(ruo)無(wu)蓋舌(she),或平接口時,應(ying)用(yong)膠帶(dai)接片(pian)進(jin)(jin)行(xing)固(gu)定,膠帶(dai)大為300mm,每邊(bian)至少1個(ge)。 3.加(jia)(jia)(jia)(jia)固(gu):當通(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系統(tong)內部的(de)靜壓(ya)(ya)負(fu)載使(shi)(shi)玻(bo)纖通(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)壁出現1%的(de)撓度時,就需要(yao)對通(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)進(jin)(jin)行(xing)加(jia)(jia)(jia)(jia)固(gu)。通(tong)(tong)常節能消音通(tong)(tong)風管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)系統(tong)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)可(ke)采(cai)(cai)用(yong)以(yi)下(xia)方(fang)法(fa)(fa)來進(jin)(jin)行(xing)加(jia)(jia)(jia)(jia)固(gu):a.拉桿加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),它(ta)是采(cai)(cai)用(yong)鋼(gang)(gang)彩(cai)、套管(guan)(guan)(guan)加(jia)(jia)(jia)(jia)固(gu),通(tong)(tong)常使(shi)(shi)用(yong)在500Pa以(yi)下(xia)的(de)正壓(ya)(ya)加(jia)(jia)(jia)(jia)固(gu)。b.框架加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),即采(cai)(cai)用(yong)輕鋼(gang)(gang)龍骨(gu)加(jia)(jia)(jia)(jia)固(gu)。c.抱合加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),即采(cai)(cai)用(yong)輕鋼(gang)(gang)龍骨(gu)加(jia)(jia)(jia)(jia)固(gu),使(shi)(shi)用(yong)在拉桿加(jia)(jia)(jia)(jia)固(gu)和框架加(jia)(jia)(jia)(jia)固(gu)無(wu)法(fa)(fa)應(ying)用(yong)的(de)某些(xie)特(te)殊管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)上,如900彎管(guan)(guan)(guan)、三(san)通(tong)(tong)管(guan)(guan)(guan)、悶頭管(guan)(guan)(guan)等(deng)。d.防下(xia)垂加(jia)(jia)(jia)(jia)固(gu)法(fa)(fa),它(ta)用(yong)于特(te)殊管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)加(jia)(jia)(jia)(jia)固(gu),如變經管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)和迂回管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)加(jia)(jia)(jia)(jia)固(gu)。

遵義正規螺旋風管定制

共板法蘭風正規螺旋風管管加工后的安裝要求: 1、按照重慶共板法正規螺旋風管蘭風管(guan)(guan)(guan)的(de)(de)中心線找出(chu)(chu)吊桿敷設位置,單吊桿在(zai)風管(guan)(guan)(guan)的(de)(de)中心線上,雙吊桿可(ke)以按托盤的(de)(de)螺(luo)孔間(jian)距(ju)或風管(guan)(guan)(guan)的(de)(de)中心線對稱安(an)(an)裝(zhuang)(zhuang)。 2、吊桿根據(ju)吊件(jian)形式,可(ke)以焊在(zai)吊件(jian)上,也(ye)可(ke)掛在(zai)吊件(jian)上,焊接后應涂防銹(xiu)漆。當風管(guan)(guan)(guan)較長需(xu)要安(an)(an)裝(zhuang)(zhuang)一排(pai)支(zhi)架(jia)(jia)時(shi),可(ke)先把(ba)兩(liang)端安(an)(an)好(hao),然(ran)后以兩(liang)端的(de)(de)支(zhi)架(jia)(jia)為基(ji)準,用拉(la)線法找出(chu)(chu)中間(jian)支(zhi)架(jia)(jia)的(de)(de)標高進行安(an)(an)裝(zhuang)(zhuang)。

遵義正規螺旋風管定制

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定制材(cai)(cai)(吊鍵(jian)等)結果(guo)簡(jian)單,數量(liang)少(shao),安裝輔材(cai)(cai)造價降低(di)30% C:施(shi)工時吊裝效率比矩形(xing)風(feng)(feng)(feng)管(guan)(guan)提(ti)(ti)高(gao)一倍。 D:同等條件下(xia)(xia),可(ke)將(jiang)舉行風(feng)(feng)(feng)管(guan)(guan)低(di)速(su)(su)送排(pai)(pai)風(feng)(feng)(feng)變為高(gao)速(su)(su)送排(pai)(pai)風(feng)(feng)(feng),系(xi)統設計(ji)可(ke)減少(shao)風(feng)(feng)(feng)管(guan)(guan)總量(liang),不僅經濟(ji),而且(qie)節約空間(jian) 2.可(ke)能性 A:同樣板(ban)厚及(ji)(ji)同等管(guan)(guan)徑(jing)下(xia)(xia),通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)強度高(gao)。 B:風(feng)(feng)(feng)管(guan)(guan)外表為圓(yuan)形(xing),外形(xing)美觀。 C:同等截面(mian)下(xia)(xia),圓(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)比矩形(xing)風(feng)(feng)(feng)管(guan)(guan)結構張力合(he)理(li),大(da)(da)幅(fu)度提(ti)(ti)高(gao)風(feng)(feng)(feng)管(guan)(guan)剛性,明(ming)顯降低(di)顫震噪(zao)音。 D:同等長度下(xia)(xia),法蘭(lan)連(lian)接數量(liang)少(shao),蜜(mi)蜂性能優于矩形(xing)風(feng)(feng)(feng)管(guan)(guan),使(shi)系(xi)統通(tong)(tong)風(feng)(feng)(feng)質量(liang)大(da)(da)大(da)(da)提(ti)(ti)高(gao)。 3.快捷性 A:高(gao)效率施(shi)工,使(shi)用于工期短的(de)大(da)(da)型項目。 B:機械化(hua)制作(zuo),快速(su)(su)高(gao)效。 C:連(lian)接法蘭(lan)數量(liang)少(shao),吊裝連(lian)接工作(zuo)量(liang)減少(shao)約50%。 D:小管(guan)(guan)徑(jing)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)道(dao)單吊點,吊裝快速(su)(su)高(gao)效。 E:無需施(shi)工現(xian)場(chang)加工工序(xu),減少(shao)現(xian)場(chang)作(zuo)業人員及(ji)(ji)管(guan)(guan)理(li)程序(xu)。 F:與矩形(xing)風(feng)(feng)(feng)管(guan)(guan)相比,配套異(yi)形(xing)管(guan)(guan)件標準(zhun)化(hua)程度高(gao),吊裝簡(jian)單,差(cha)錯幾率大(da)(da)大(da)(da)降低(di)。

遵義正規螺旋風管定制

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。 以上工藝制作的正規螺旋風管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,與同螺旋風管定制規格的法蘭螺孔(kong)不重合,內邊尺(chi)寸或兩對角線的尺(chi)寸不相等超過允許的偏差等,影響風(feng)管(guan)部件在施工現場(chang)的正(zheng)常(chang)組(zu)裝。重慶(qing)通風(feng)管(guan)道(dao)偏差小(xiao)的造成(cheng)在安裝過程中的不必(bi)要的修改(gai)、打孔(kong);偏差過大造成(cheng)返工和浪(lang)費。

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