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【英文标准名称】:Pipethreadswherepressuretightjointsaremadeonthethreads.Part1:Taperexternalthreadsandparallelinternalthreads.Dimensions,tolerancesanddesignation
【原文标准名称】:螺纹上有压力密封接缝的管螺纹.锥形外螺纹和平行内螺纹.尺寸规格,公差及名称与符号
【标准号】:BSEN10226-1-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-07-30
【实施或试行日期】:2004-07-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;定义(术语);名称与符号;尺寸公差;尺寸规格;外螺纹;配件;尺寸指示;内螺纹;平行螺纹;管道配件;管螺纹;管线;螺纹牙型;螺纹管;螺钉连接件;密封层(剂);锥螺纹;螺纹形状;螺纹长度;螺纹;公差(测量)
【英文主题词】:definition;definitions;designations;dimensionaltolerances;dimensions;externalthreads;fittings;indicationofdimensions;internalthreads;parallelthreads;pipefittings;pipethreads;pipes;screwthreadprofiles;screwthreadtubes;screwedjoints;sealants;taperthreads;threadforms;threadedlength;threads;tolerances(measurement)
【摘要】:ThispartofEN10226specifiestherequirementsforthreadform,dimensions,tolerancesanddesignationforjointingpipethreads,sizes1/16to6inclusive,forjointsmadepressure-tightbythematingofthethreads.Thesethreadsaretaperexternalandparallelinternalandareintendedforusewithpipessuitableforthreadingandforvalves,fittingsorotherpipelineequipmentinterconnectedbythreadedjoints.Anappropriatethreadsealantorjointingcompoundshouldbeusedonthethreadtoensurepressure-tightjoints.NOTE1ThreadedjointsusingtaperexternalthreadsandtaperinternalthreadsaredetailedinprEN10226-2NOTE2TherequirementsfortaperexternalthreadsareidenticalinEN10226-1andprEN10226-2NOTE3Forpipethreadswherepressure-tightjointsarenotmadeonthethreadsseeENISO228-1NOTE4prEN10226-3givesdetailsofrecommendedgaugingsystemsfortheverificationofthreaddimensionsandthreadform.
【中国标准分类号】:J04
【国际标准分类号】:21_040_30;23_040_01
【页数】:16P.;A4
【正文语种】:英语