
當(dang)前(qian)位置(zhi):首頁(ye) > 技術(shu)文(wen)章(zhang) > 機房裏的管(guan)道(dao)做橡塑(su)彩(cai)殼保(bao)溫(wen)流程機房裏的管(guan)道(dao)做橡塑(su)彩(cai)殼保(bao)溫(wen)流程
管(guan)道(dao)保(bao)溫施工(gong)均按(an)設(she)計(ji)的(de)材(cai)質及(ji)保溫(wen)厚度(du)進(jin)行。管(guan)道(dao)保(bao)溫先鋪(pu)設保溫(wen)管(guan)殼,然(ran)後(hou)用(yong)鍍鋅鐵絲將(jiang)管(guan)殼綁(bang)紮牢(lao)固,每層材(cai)料都(dou)用(yong)鍍鋅鐵絲綁(bang)紮,每(mei)塊保(bao)溫(wen)材(cai)料不少(shao)於兩(liang)道(dao)雙(shuang)股鐵絲,保溫(wen)材(cai)料鋪(pu)設時(shi)要(yao)錯(cuo)縫(feng)壓縫(feng)。主(zhu)保溫層鋪(pu)設結束(shu)後(hou)進行外(wai)護層的施(shi)工(gong),外(wai)護層采(cai)用(yong)金屬(shu)外(wai)護,本工(gong)程采(cai)用(yong)厚度(du)為(wei)0.5mm的鋁合金(jin)板(ban)。罐體(ti)保溫(wen)施工(gong)方法(fa):罐體(ti)保溫(wen)工(gong)程層(ceng)厚度(du)層(ceng)使(shi)用(yong)50-150mm的大型擺錘(chui)工(gong)藝巖(yan)棉、玻璃(li)棉、矽酸鋁、復(fu)合矽酸鹽等(deng)保溫(wen)材(cai)料,特殊(shu)要(yao)求(qiu)分兩(liang)層(ceng)錯(cuo)縫(feng)固(gu)定。外(wai)護層使(shi)用(yong)厚度(du)為(wei)0.3-0.6mm的鍍(du)鋅(xin)鐵皮、鋁皮、彩(cai)鋼(gang)板(ban)通過保溫(wen)專用(yong)的凹凸槽(cao)式(shi)壓邊機壓邊成型和防滑(hua)式(shi)滾(gun)圓機滾(gun)圓成筒進行搭接順(shun)水(shui)流(liu)方向(xiang),寬度(du)適(shi)宜,接口(kou)平(ping)整(zheng),均勻的(de)包(bao)裹(guo)。
鐵皮保溫施工(gong)過程中會先(xian)需(xu)要把(ba)鐵皮保溫用(yong)壹些高溫膠水(shui)與(yu)防水(shui)矽酸鹽保溫(wen)板(ban)粘(zhan)接在(zai)壹起(qi),然(ran)後(hou)把(ba)壹些縫(feng)隙處(chu)用(yong)保溫泥進行密(mi)封(feng),然(ran)後(hou)包(bao)裹(guo)上玻纖(xian)布(bu),塗(tu)刷(shua)壹(yi)些防水(shui)塗(tu)料,把(ba)相(xiang)應的薄(bo)鋁板(ban)安(an)裝好,這(zhe)是(shi)鐵皮保溫施工(gong)工(gong)藝的(de) 步。1.準(zhun)備(bei)材(cai)料:鐵皮保溫材(cai)料、高溫(wen)膠水(shui)、防水(shui)矽酸鹽板(ban)、保(bao)溫泥、玻纖(xian)布(bu)、防水(shui)塗(tu)料、薄(bo)鋁板(ban)。在(zai)進行鐵皮保溫施工(gong)安裝(zhuang)之前(qian),先要(yao)用(yong)高溫膠水(shui)給鐵皮保溫材(cai)料粘貼(tie)上防水(shui)矽酸鹽板(ban),然(ran)後(hou)再用(yong)保溫泥進行密(mi)封(feng)操(cao)作(zuo),把(ba)玻纖(xian)布(bu)粘(zhan)貼(tie)上,塗刷(shua)防水(shui)塗(tu)料,並且(qie)安(an)裝薄(bo)鋁板(ban)。2.鐵皮保溫施工(gong)頂(ding)部用(yong)采(cai)用(yong)不定型的保(bao)溫材(cai)料進行敷設,這(zhe)樣能夠(gou)耐(nai)踩(cai)踏,另外(wai)設置1cm的保(bao)溫(wen)抹(mo)面(mian)層(ceng),再安裝薄(bo)鋁板(ban)打(da)密(mi)封(feng)膠。3.在(zai)施工(gong)時(shi)要(yao)根(gen)據(ju)實(shi)際(ji)的需(xu)要進(jin)行施工(gong),遵(zun)守(shou)相(xiang)關的規則,在(zai)鋁板(ban)的(de)外(wai)面(mian),還需要(yao)用(yong)不銹鋼(gang)帶(dai)進行打(da)箍(gu)操(cao)作(zuo),鐵皮保溫施工(gong)中還會用(yong)到鐵皮壓邊機設備,這(zhe)種(zhong)設(she)備(bei)的(de)能夠正常(chang)運轉也(ye)會影響(xiang)到鐵皮保溫施工(gong)的效(xiao)果(guo)。鐵皮保溫施工(gong)中使(shi)用(yong)的材(cai)料:1.多孔狀(zhuang):自熄(xi)性(xing)聚(ju)苯(ben)乙烯(xi)泡沫塑(su)料、聚(ju)氨酯泡沫塑(su)料、礦(kuang)物(wu)棉泡(pao)沫保溫(wen)材(cai)料。2.纖(xian)維狀(zhuang):巖棉板(ban)、鋁箔巖(yan)棉板(ban)、保(bao)溫施工(gong)超細玻璃(li)棉氈、鋁箔玻璃(li)棉板(ban)等(deng)。不是所(suo)有的(de)材(cai)料都(dou)可(ke)以用(yong)在(zai)保溫(wen)工(gong)程中,對此,我(wo)鐵皮保溫施工(gong)隊有(you)嚴(yan)格的要(yao)求(qiu)和界限,所(suo)使(shi)用(yong)的保溫材(cai)料必(bi)須(xu)具(ju)有(you)合格證(zheng)和出(chu)廠(chang)證(zheng)明,並且(qie)要(yao)出(chu)示相(xiang)關部門的(de)認(ren)證(zheng)、相(xiang)關部門的(de)檢(jian)測(ce)證(zheng)明,保(bao)溫(wen)材(cai)料的技(ji)術(shu)參(can)數(shu)和防火(huo)級(ji)別要(yao)達到相(xiang)關要求(qiu),例(li)如(ru):導熱(re)系(xi)數(shu)為(wei)0.042~0.064W/m·K(巖(yan)棉板(ban)或(huo)氈)、導熱(re)系(xi)數(shu)為(wei)0.022~0.047W/m·K;(玻璃(li)棉板(ban)或(huo)氈)等(deng)。承攬(lan)機房管(guan)道(dao)、鍋(guo)爐(lu)機房、各類(lei)管(guan)道(dao)、各類(lei)罐體(ti)、水(shui)箱、設(she)備(bei)的白鐵、鋁板(ban)、不銹鋼(gang)、白(bai)鐵安裝外(wai)皮防護(hu)及(ji)保溫(wen)工(gong)程的(de)安裝(zhuang)及(ji)設計(ji)。接(jie)各種(zhong)鐵皮保溫工(gong)程、管(guan)道(dao)保(bao)溫工(gong)程、機房保溫工(gong)程、設(she)備罐體(ti)保溫(wen)工(gong)程、高(gao)低溫(wen)爐(lu)體(ti)溫。保(bao)溫材(cai)料可(ke)根(gen)據(ju)具(ju)體(ti)要求(qiu)選(xuan)用(yong),大體(ti)可(ke)分為矽酸鹽海(hai)泡(pao)石(shi)復(fu)合保(bao)溫(wen)材(cai)料、巖棉、玻璃(li)棉、矽酸鋁、橡塑(su)、聚(ju)氨酯等(deng)各種(zhong)保(bao)溫材(cai)料。

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