聚氨酯直埋保溫管施工中都有什么注意的嗎
我們知道聚氨酯直埋保溫管已經用在多種場合中,不光小區使用,像一些發電廠和一些化工和有污染企業都有聚氨酯直埋保溫管使用范圍,它本身由于可以抵抗一定的化學侵蝕能力,管道口大,不會堵塞等聚氨酯直埋保溫管等一些優點,看下關于聚氨酯直埋保溫管施工中一些注意事項。
億(yi)華保(bao)(bao)溫(wen)在直埋管(guan)道施(shi)工(gong)(gong)中,焊接(jie)(jie)是一項確(que)保(bao)(bao)工(gong)(gong)程質(zhi)量(liang)的(de)(de)樞紐工(gong)(gong)作(zuo)。現(xian)場接(jie)(jie)頭(tou)保(bao)(bao)溫(wen)施(shi)工(gong)(gong)。固定(ding)支(zhi)架(jia),各種(zhong)(zhong)井(jing)(jing)室的(de)(de)施(shi)工(gong)(gong)質(zhi)量(liang)直接(jie)(jie)影響工(gong)(gong)程質(zhi)量(liang)和(he)管(guan)道的(de)(de)運用壽數,如井(jing)(jing)室防水欠好(hao),將(jiang)使部件(jian)(jian)因浸(jin)水遭到損(sun)(sun)壞(huai)。施(shi)工(gong)(gong)前有必(bi)(bi)要(yao)對(dui)生產預制聚氨酪保(bao)(bao)溫(wen)直埋管(guan)的(de)(de)廠(chang)家(jia)進(jin)行調(diao)研(yan),進(jin)場后細(xi)心進(jin)行查驗,對(dui)分歧格的(de)(de)保(bao)(bao)溫(wen)管(guan)拒絕運用。有必(bi)(bi)要(yao)正視直埋管(guan)管(guan)道的(de)(de)打壓: 1.強度試(shi)驗,2.緊密性試(shi)驗,3.應按(an)規范懇求做好(hao)試(shi)壓記載(zai)。固定(ding)支(zhi)架(jia),各種(zhong)(zhong)井(jing)(jing)室的(de)(de)施(shi)工(gong)(gong)質(zhi)量(liang)直接(jie)(jie)影響工(gong)(gong)程質(zhi)量(liang)和(he)管(guan)道的(de)(de)運用壽數,如井(jing)(jing)室防水欠好(hao),將(jiang)使部件(jian)(jian)因浸(jin)水遭到損(sun)(sun)壞(huai)。現(xian)場接(jie)(jie)頭(tou)保(bao)(bao)溫(wen)施(shi)工(gong)(gong)。