qlh35-002-2009 直通套筒

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1、Q/LH35-002-2009Q/LH辽河石油装备制造总公司企业标准Q/LH35-002-2009直通式套管（试用版）2009年月日发布2009年月日实施辽河石油装备制造总公司 发布第7页共6页Q/LH35-002-2009前言本标准是《辽河石油装备制造总公司技术标准体系表》的组成单元，是新编标准。本标准为辽河石油装备制造总公司海装研究所设计标准。本标准由辽河石油装备制造总公司海装研究所提出。本标准由辽河石油装备制造总公司海装研究所归口。本标准起草单位：辽河石油装备制造总公司装备研究院管装设计室。本标准主要起草人：宋永庄张闯第7页共6页Q/LH35-002-

2、2009直通套管1范围本标准规定了直通套管的产品类型、要求、检验规则及标志。本标准产品适用于船舶系统中蒸汽、空气、油、水等各类管路的钢管管段连接。2引用文件GB/T5312-1999船舶用碳钢和碳锰钢无缝钢管GB/T17395-1998无缝钢管尺寸、外形、重量及允许偏差3分类3.1套管的型式规定如下：R型—钢管尺寸符合GB/T17395规定；J型—钢管尺寸符合JISB规定。3.2套管的基本参数按表1的规定。表1套管的基本参数型式设计压力MPa设计温度℃适用介质公称通径DNR型、J型0.7≤170蒸汽15~400mm≤60燃油1.6≤200空气、水、油3.3R

3、型套管的结构尺寸按图1和表2的规定。图1R型、J型套管第7页共6页Q/LH35-002-2009表2R型套管结构尺寸单位:毫米钢管通径DN钢管规格DW×t套管尺寸重量Kg施工图号外径D壁厚T间隙C长度L1522×3323.51.5400.1015BQ/LH35-002-200922×43451.00.1415CQ/LH35-002-200922×5386.51.50.2015DQ/LH35-002-20092027×33841.5400.1320BQ/LH35-002-200927×44261.50.2120CQ/LH35-002-200927×5.5447

4、1.50.2620DQ/LH35-002-20092534×3.5454.51.0500.2225BQ/LH35-002-200934×4.54861.00.3125CQ/LH35-002-200934×6.55381.50.4425DQ/LH35-002-20093242×3.55451.0500.3032BQ/LH35-002-200942×5576.51.00.4032CQ/LH35-002-200942×6.56181.50.5232DQ/LH35-002-20094048×3.56051.0600.4140BQ/LH35-002-200948×56

5、36.51.00.5440CQ/LH35-002-200948×76991.50.8040DQ/LH35-002-20095060×4.5745.51.5800.7450BQ/LH35-002-200960×6.5808.51.51.2050CQ/LH35-002-200960×8.585111.51.6150DQ/LH35-002-20096576×5926.51.51001.3765BQ/LH35-002-200976×79791.51.9565CQ/LH35-002-200976×9.5104122.02.7265DQ/LH35-002-2009808

6、9×410251.51201.4480AQ/LH35-002-200989×5.510671.52.0580BQ/LH35-002-200989×7.5112101.53.0280CQ/LH35-002-200989×11121142.04.4380DQ/LH35-002-2009100114×4.513062.01402.57100AQ/LH35-002-2009114×613482.03.48100BQ/LH35-002-2009114×914111.52.05.14100CQ/LH35-002-2009114×13.5152172.07.92100DQ

7、/LH35-002-2009125140×51576.52.01603.86125AQ/LH35-002-2009140×716292.05.43125BQ/LH35-002-2009140×9.5168122.07.39125CQ/LH35-002-2009140×16184202.012.94125DQ/LH35-002-2009150168×51856.52.01805.15150AQ/LH35-002-2009168×719092.07.23150BQ/LH35-002-2009第7页共6页Q/LH35-002-2009续表2R型套管结构尺寸单位:毫

8、米钢管通径DN钢管规格DW×t套管尺寸重量Kg施工图