華為(wei)聚氨(an)(an)(an)酯(zhi)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)管其結構一般由高密度(du)(du)(du)聚乙烯(xi)外(wai)護(hu)(hu)層(ceng)(ceng)(ceng)(ceng)或玻(bo)璃鋼外(wai)護(hu)(hu)層(ceng)(ceng)(ceng)(ceng)、硬質聚氨(an)(an)(an)酯(zhi)泡沫塑料(liao)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)層(ceng)(ceng)(ceng)(ceng)、內(nei)部(bu)鋼管組成(cheng)的。按照實際要(yao)求還有報警線(xian)，支架(jia)(jia)等(deng)其他(ta)結構，還可能需要(yao)其他(ta)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)材(cai)(cai)料(liao)復合(he)層(ceng)(ceng)(ceng)(ceng)等(deng)等(deng)三(san)通加(jia)工安裝方(fang)(fang)法同(tong)直管，支管與(yu)直管金屬保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)層(ceng)(ceng)(ceng)(ceng)用拉鉚釘(ding)固定。法蘭(lan)珠(zhu)海聚氨(an)(an)(an)酯(zhi)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)管測(ce)量(liang)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)管道(dao)、保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)法蘭(lan)外(wai)徑和(he)法蘭(lan)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)長度(du)(du)(du)，確定金屬保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)層(ceng)(ceng)(ceng)(ceng)端部(bu)、筒形(xing)部(bu)分和(he)插口板(ban)得下(xia)料(liao)尺寸。將(jiang)切割好的端部(bu)板(ban)放(fang)在(zai)(zai)扳邊機(ji)和(he)手動(dong)扳邊機(ji)上(shang)(shang)加(jia)工。將(jiang)端部(bu)板(ban)差結成(cheng)整塊(kuai)；將(jiang)圓筒部(bu)分在(zai)(zai)拼角扎邊機(ji)和(he)扳邊機(ji)上(shang)(shang)加(jia)工接(jie)(jie)縫，與(yu)端板(ban)直角咬接(jie)(jie)后在(zai)(zai)把插口插入(ru)(ru)圓筒部(bu)分的插縫處。檢(jian)(jian)查(cha)(cha)(cha)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)方(fang)(fang)式(shi)和(he)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)層(ceng)(ceng)(ceng)(ceng)厚(hou)度(du)(du)(du)是否符合(he)設(she)計要(yao)求。保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)層(ceng)(ceng)(ceng)(ceng)厚(hou)度(du)(du)(du)檢(jian)(jian)查(cha)(cha)(cha)可 針形(xing)厚(hou)度(du)(du)(du)計，也(ye)可采用鋼探針。檢(jian)(jian)查(cha)(cha)(cha)時將(jiang)剛探針垂直刺入(ru)(ru)，直達到(dao)設(she)備(bei)(bei)或管道(dao)壁上(shang)(shang)，在(zai)(zai)用鋼尺度(du)(du)(du)量(liang)厚(hou)度(du)(du)(du)。讀數精度(du)(du)(du)要(yao)達到(dao)±1mm。質量(liang)檢(jian)(jian)查(cha)(cha)(cha)的取樣布點為(wei)，設(she)備(bei)(bei)每30m2應(ying)(ying)抽(chou)查(cha)(cha)(cha)三(san)處，管道(dao)每20m抽(chou)查(cha)(cha)(cha)一處。其中有一處不合(he)格(ge)時，應(ying)(ying)就(jiu)緊加(jia)備(bei)(bei)取點復查(cha)(cha)(cha)，仍有1/2不合(he)格(ge)時，應(ying)(ying)認定該處為(wei)不合(he)格(ge)。保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)層(ceng)(ceng)(ceng)(ceng)外(wai)觀(guan)檢(jian)(jian)查(cha)(cha)(cha)，應(ying)(ying)符合(he)下(xia)列規定：管道(dao)鍍鋅鐵皮安裝的環(huan)向接(jie)(jie)縫與(yu)縱向接(jie)(jie)縫應(ying)(ying)相互垂直，并成(cheng)整齊的直線(xian)。聚氨(an)(an)(an)酯(zhi)直埋保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)管優勢：聚氨(an)(an)(an)酯(zhi)保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)管以其優良(liang)的性能，方(fang)(fang)便的施工及使用年限長而倍(bei)受人們歡迎，其結構為(wei):外(wai)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)層(ceng)(ceng)(ceng)(ceng)、保(bao)(bao)(bao)(bao)(bao)溫(wen)(wen)層(ceng)(ceng)(ceng)(ceng)、防滲漏層(ceng)(ceng)(ceng)(ceng)三(san)部(bu)分，外(wai)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)層(ceng)(ceng)(ceng)(ceng)材(cai)(cai)料(liao)為(wei)聚乙烯(xi)或玻(bo)璃鋼或其它材(cai)(cai)料(liao)。敷(fu)設(she)方(fang)(fang)式(shi)有直埋、架(jia)(jia)空、地溝(gou)三(san)種方(fang)(fang)式(shi)。
螺旋鋼管(guan) 聚氨酯(zhi)保(bao)溫鋼管(guan) 鋼套鋼保(bao)溫管(guan) 涂塑鋼管(guan) 環氧樹脂防腐(fu)鋼管(guan) 3PE防腐(fu)鋼管(guan) 熱浸塑穿線管(guan)
在未來，<珠海>天合元管(guan)道制造有限公司將繼續做好珠海螺旋(xuan)鋼(gang)管(guan) 聚氨酯保(bao)溫(wen)鋼(gang)管(guan) 鋼(gang)套鋼(gang)保(bao)溫(wen)管(guan) 涂塑鋼(gang)管(guan) 環氧樹脂防腐鋼(gang)管(guan) 3PE防腐鋼(gang)管(guan) 熱浸塑穿線管(guan)產品(pin)，發揚(yang)“超越自我、追(zhui)求(qiu)(qiu)圓滿(man)”的企業(ye)精(jing)神，以“人(ren)人(ren)品(pin)管(guan)，技術爭(zheng)先，團結協作，求(qiu)(qiu)真(zhen)務實。”的宗(zong)旨(zhi)，不斷進行經營改(gai)革和管(guan)理創新，增強企業(ye)的整(zheng)體(ti)競爭(zheng)力(li)、凝聚力(li)、創新力(li)，來服務于社會。
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