钢管标准

方形和矩形电焊钢管标准体系分析

Analyse the standard system of square and rectangle welded steel pipe

GB3087-1999低中压锅炉用无缝钢管标准述评

Commentary on the standard of seamless steel tubes for boiler

关于GB/T8162-1999结构用无缝钢管标准的几个问题

Problems about GB / T8162-1999 seamless pipe for structure standard

钢结构用钢管标准体系若干问题的探讨

Discussion on some problems in standard system of steel tube for steel structure

美国锅炉用钢管标准的增补修订及比较

Amendments and Comparisons of U.S. Standards of Boiler Pipes

钢管标准化工作的思考

The introduction of steel pipe standardization on working

GB/T8163-1999输送流体用无缝钢管标准述评

Standard review of the standard gb / t 8163-1999 seamless steel tubes for liguid service

对GB/T3091低压流体输送用镀锌焊接钢管标准的几点看法和建议

Views and suggestions on the standard gb / t 3091 low pressure fluid transportable zinc-coating welded tubes

简要介绍我国钢管标准体系的建立与层次，包括事实标准体系和理想标准体系。

Introduce the setting up and arranging of standard system including the factual system and the perfect system .

对比了国内外7个高压锅炉用无缝钢管标准的各项技术指标，分析了其技术指标差距，简述了产生差距的原因。

Seven national and foreign standards for high pressure boiler seamless steel tubes are compared in terms of technical norms .

对于国内外标准存在的差异，提出了修改我国结构用无缝钢管标准的建议，以使我国钢管标准与国际先进标准接轨。

Addressing these gaps , proposals are put forward to revise the Chinese standards for seamless steel structural tubes in a bid to get it in line with advanced correspondent international standards .

根据2006年巴西微合金钢在油气工业中的应用国际研讨会的会议内容，介绍了目前国际上酸性服役管线钢的新进展以及超高强度管线钢钢管标准的开发。

Based on the contents of " 2006 international forum of micro alloy steel application into oil and gas industry " in Brazil , it introduces updated developments of pipeline in sour condition over the world and standard of developments of extra-high strength pipeline steel .

油气输送钢管技术标准分析及应用现状

Technical Standards for Steel Pipes Used for Oil and Gas Transmission : Analysis and Application

深入探讨钢管专业标准化工作的重点任务、领域及重点项目。

Main tasks , fields , and key projects of steel pipe standardization were deeply discussed .

我国应尽快制定焊管和无缝管统一的钢管尺度标准

An Unified Dimension Standard for Welded and Seamless Steel Pipes Should be Set up in China as soon as Possible

运用有限元软件ANSYS，对在编制《方钢管屋架国家标准图集》过程中遇到的次应力问题进行分析。

For solving the problem of the secondary stress of square steel tube trapezoid roof truss when compiling national standards drawings , the finite element analysis program ANSYS is used to calculate and analyze .

以采用国外专业标准为起点，制订出我国输水钢管的专业标准；以推动我国输水钢管的发展。

Beginning as oversea professional standard application , drafting professional water pipeline national standard to push national water pipeline pipe developments .

总结了计算非标准单元柱的方法，利用等效弯矩法，得到钢骨-钢管混凝土非标准单元柱压弯承载力计算公式。

A formula for the bearing capacity calculation of non-standard steel tubular column filled with steel-reinforced concrete column is carried out using the equivalent moment method .

锅炉钢管涡流探伤验收标准的探讨

Research on Acceptance Standards of Eddy Current Test for Boiler Tubes

输送钢管落锤撕裂试验标准的探讨

Research on Practical Standard for DWTT of Line Pipe

为保证钢管质量，相关标准要求对钢管进行水压试验。

Following applicable product specification , hydrostatic test is required for steel tubes to ensure the quality .

叙述了涡流探伤基本原理，分析了国内外锅炉钢管涡流探伤验收标准，提出了锅炉钢管涡流探伤验收等级标准。

: This article describes the basic principles of eddy current test and analyzes the acceptance standards of eddy current test for boiler tubes at home and abroad .

钢管组对工作是将几节短钢管按照API标准焊接成需要长度的钢管，其工序主要包括：钢管调直、校圆、直线度检测、预热及点焊。

The aim of steel pipes butt work is to have a short pipe sections for forming needed length steel pipe in accordance with API standards by welding . The process mainly include : steel straightening , checking circle , straightness detecting , preheating and spot welding .

与欧洲钢管公司类似产品实物质量指标进行了对比，对相应钢板和钢管标准提出了改进建议。

Compared the quality index of finished pipes of Europe Pipe Co 's similar products with that of the above mentioned pipe and put forward improved suggestion to the related plate and pipe 's specification .