pipe jointsdesignpressure effectstensile propertiescomputer codescomputer-aided designcylindrical configurationnonlinear programmingoptimizationThe author presents a method of reducing the stress concentration in the zone of the junction of the high-pressure pipes (cylindrical shells) of an orthogonal T-joint ...
Connecting a branch pipe to a run pipe using theT-DRILL methodis also calledcollaring. As the tee is fabricated from the basic tube, no costly T-pieces are needed. Instead of three joints, there is only one joint! Advantages of the T-DRILL METHOD: ...
outlets for butt welded joints on stainless steel pipes, the new PLUS 115 SS reaches up to 114,3 mm (4” O.D.) in just a few minutes. The powerful PLUS 115 SS an optimal solution for the process piping industry and suits well for both construction and renovation projects, as well as...
International Journal of Pressure Vessels and Piping Validation of BS7910 : 2005 failure assessment diagrams for cracked square hollow section T- , Y- and ... In practice, tubular joints are always subjected to a combination of axial loading (AX), in-plane bending (IPB), and out-of-plane ...
T型焊接试件焊接残余应力分布的测定
Fasteners for steel pipe flange joints GB/T 12228 General purpose industrial valves - Specification of carbon steel forgings GB/T 12229 General purpose industrial valves - Specification of carbon steel castings 1 范围 本标准规定了火力发电厂界区内以蒸汽、水和易燃易爆、有毒及腐蚀性液体或气体为介质的...
EN1092-1关于压力-温度额定值的确定方法 E.1 参考标准 EN1092-1 法兰及其连接 管道、阀门、管件及附件用圆形法兰,PN 系列 第1部分:钢制法兰(Flanges and their joints—Circular flanges for pipes,valves,fittings and accessories, PNdesignated—Part1:Steelflanges)EN13445(所有部分) 非直接接触火焰压力容器(...
124. GB/T 27552-2021;金属材料焊缝破坏性试验 焊接接头显微硬度试验;Destructive tests on welds in metallic materials -- Microhardness testing of welded joints;有效;1120元125. GB/T 27605-2021;卫星导航动态交通信息交换格式;Dynamic traffic information exchange format for satellite navigation;有效126. GB/...
SH_T 3161-2021CN 石油化工非金属管道技术规范.docx,ICS 23.040.50 P 72 备案号: J3022-2022 中华人民共和国石油化工行业标准 SH/T 3161—2021 代替 SH/T 3161—2011 石油化工非金属管道技术规范 Technical specification of nonmetallic piping in petrochemical engineer
This document is applicable to branch outlet fittings forged of steel in piping systems. Note: The branch outlet fittings in this document refer to the reducing branch outlet fittings, i.e., the branch outlet fittings with the main pipe being larger than the branch pipe in diameter. ...