【英文标准名称】:Pipethreadswherepressuretightjointsaremadeonthethreads-Part2:Taperexternalthreadsandtaperinternalthreads-Dimensions,tolerancesanddesignation
【原文标准名称】:螺纹上压力强密联接的管螺纹.第2部分:锥形外螺纹和锥形内螺纹.尺寸、公差及名称和符号
【标准号】:BSEN10226-2-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-16
【实施或试行日期】:2006-01-16
【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;名称与符号;尺寸公差;尺寸;外螺纹;配件;尺寸指示;内螺纹;连接件;平行螺纹;管道配件;管螺纹;管;螺纹牙型;螺纹管;螺钉连接件;密封层(剂);规范(验收);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;Joints;Parallelthreads;Pipefittings;Pipethreads;Pipes;Screwthreadprofiles;Screwthreadtubes;Screwedjoints;Sealants;Specification(approval);Taperthreads;Threadforms;Threadedlength;Threads;Tolerances(measurement)
【摘要】:ThisEuropeanStandardspecifiestherequirementsforthreadform,dimensions,tolerancesanddesignationforjointingpipethreads,sizes1/16to6inclusive,forjointsmadepressure-tightbythematingofthethreads.Thesethreadsaretaperexternalandtaperinternalandareintendedforusewithpipessuitableforthreadingandforvalves,fittingsorotherpipelineequipmentinterconnectedbythreadedjoints.Anappropriatethreadsealantorjointingcompoundshouldbeusedonthethreadtoensurepressure-tightjoints.NOTE1ThreadedjointsusingtaperexternalthreadsandparallelinternalthreadsaredetailedinEN10226-1.NOTE2TherequirementsfortaperexternalthreadsareidenticalinEN10226-1andEN10226-2.NOTE3Forpipethreadswherepressure-tightjointsarenotmadeonthethreadsseeENISO228-1.NOTE4EN10226-3givesdetailsofrecommendedgaugingsystemsfortheverificationofthreaddimensionsandthreadform.
【中国标准分类号】:J13
【国际标准分类号】:21_040_30
【页数】:16P.;A4
【正文语种】:英语