DuctileIronPipeDevelopmentTrendsandStandardization

DuctileIronPipeDevelopmentTrendsandStandardization.pdf
Ductileironpipesystems,includingpipes,fittings,jointsandaccessories,arewidelyusedinwatersupply,butsometimeareviewedasatraditionalmaterial.Thispaperintendstopresenttherecentadvancesmadeinductileironpipesystemsforwatersupply:Ductileironpipesystemsarenowavailableinthecurrentductileirondiameters,andnowalsointhetraditionalplasticpipedimensionswiththenewrangeBlutopJointtechnologyhasmadetremendousprogressintermofdesign,gasketsmaterialcharacteristicsandperformance,fornon-restraintaswellforrestraintsystemscontributingtoenhancethequalityofwaterdistributedProtectionagainstaggressivesoilshasbeenradicallyimprovedwiththenewZinc-AluminiumepoxyexternalcoatingwhichenlargesthefieldofuseandthedurabilityofductileironpipesystemsandimprovesthecontactwithwaterNewinternalliningshavebeendeveloped,includinghighdensityblastfurnacecementmortarlining,andrecentlylaunchedthermoplasticorthermosetliningsContributingtoasustainabledevelopmentisakeydriveroftheprogressofductileironpipesystems.ProductdesignandISOandENStandardsevolutionscontributetoreducetheenvironmentalfootprintofwatersupplynetworks.Andnow,somenewproductsarespecificallydedicatedtonewenergieslikethoseusedinhydropowerstationsTheserecentadvancesarereviewedextensively,withspecialreferencetowatersupplyprojectsunderprogress.
作者：PascalALEXANDRE
作者单位：ISOTC2SC2-Castironpipes,fittingsandtheirjointsSaint-GobainPAM,France
母体文献：第七届管道工程与非开挖技术国际研讨会(ICPTT2016)论文集
会议名称：第七届管道工程与非开挖技术国际研讨会(ICPTT2016)  
会议时间：2016年7月1日
会议地点：广州
主办单位：中国地质大学
语种：chi
分类号：
关键词：
在线出版日期：2020年5月26日
基金项目：
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DuctileIronPipeDevelopmentTrendsandStandardization.pdf

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