
罐體做保溫怎么做效果好
鐵(tie)皮(pi)(pi)保(bao)溫(wen)(wen)是深受管(guan)道、罐體、蒸壓釜、反應(ying)釜等(deng)保(bao)溫(wen)(wen)工(gong)程青(qing)睞的技(ji)術。鐵(tie)皮(pi)(pi)保(bao)溫(wen)(wen)施(shi)工(gong)能(neng)達到(dao)良好的保(bao)溫(wen)(wen)效果,與它(ta)講究(jiu)的選(xuan)材有密不(bu)可分的關系(xi)。鐵(tie)皮(pi)(pi)保(bao)溫(wen)(wen)作為(wei)一種常見的保(bao)溫(wen)(wen),是因施(shi)工(gong)簡單(dan)便捷,操(cao)作簡單(dan)。并且還(huan)要(yao)些許和,就能(neng)夠(gou)鐵(tie)皮(pi)(pi)施(shi)工(gong)的施(shi)工(gong)了。
罐體(ti)保溫(wen)分成兩(liang)類:
1、高溫(wen)(wen)(wen)保(bao)溫(wen)(wen)(wen):這種(zhong)保(bao)溫(wen)(wen)(wen)工程一般采用巖棉、玻(bo)璃棉、復合硅酸鹽等纖維類(lei)的保(bao)溫(wen)(wen)(wen)材料,考慮到高溫(wen)(wen)(wen)環境,所以(yi)保(bao)溫(wen)(wen)(wen)材料要具有耐高溫(wen)(wen)(wen)的特性。
2、低溫(wen)保(bao)溫(wen):這(zhe)類保(bao)溫(wen)工程使用(yong)聚氨酯(zhi)等閉孔類保(bao)溫(wen)材料,不僅保(bao)溫(wen)效果好,而且吸水
罐(guan)體保(bao)溫施工(gong)方法:罐(guan)體保(bao)溫工(gong)程層(ceng)(ceng)厚(hou)度層(ceng)(ceng)使(shi)用50-150mm的(de)(de)大型擺(bai)錘(chui)工(gong)藝巖(yan)棉(mian)、玻(bo)璃棉(mian)、硅酸鋁(lv)、復合硅酸鹽等保(bao)溫材(cai)料,特(te)殊(shu)要求分兩層(ceng)(ceng)錯(cuo)縫固定。外護層(ceng)(ceng)使(shi)用厚(hou)度為(wei)0.3-0.6mm的(de)(de)鍍鋅鐵(tie)皮、鋁(lv)皮、彩鋼板(ban)通(tong)過(guo)保(bao)溫的(de)(de)凹凸槽式(shi)壓邊機壓邊成型和防滑(hua)式(shi)滾圓機滾圓成筒(tong)進(jin)行搭接(jie)順(shun)水流方向,寬度適(shi)宜,接(jie)口平(ping)整(zheng),均(jun)勻的(de)(de)包裹。
罐體保(bao)溫施工特(te)點:具有(you)保(bao)溫效果好、工程造價低、施工周期短、外觀(guan)美觀(guan)、防(fang)水、防(fang)火、防(fang)腐等(deng)使用年(nian)限長(chang)達30-50年(nian)的優點