修订JB/T11484-2013《高压加氢装置用阀门技术规范》  

Revise JB/T 11484-2013"Technical Specification for Valves for High Pressure Hydrogenation Units"

作　　者：陆钰珍 乐精华 LU Yu-zhen;YUE Jing-hua(Lanzhou High Pressure Valve Co.,Ltd.(Gansu Provincial Key Laboratory of Special Valves),Lanzhou 730060,Gansu,China)

机构地区：[1]兰州高压阀门有限公司(甘肃省特种阀门重点实验室),甘肃兰州730060

出　　处：《阀门》2024年第12期1531-1536,共6页Chinese Journal of Valve

摘　　要：高压加氢装置用阀门是国家现代化的关键性产品,修订JB/T11484-2013标准适用于石油化工、煤化工等行业的加氢精制装置、加氢裂化装置等高压临氢及高压抗硫化氢用途的阀门,包括闸阀、截止阀、止回阀等类型(其他类似用途的阀门也可参照使用);该标准同样可用于航天、军工、氢能等领域。本文详细介绍了修订JB/T11484-2013《高压加氢装置用阀门技术规范》标准的背景、过程及修订的主要内容,修订后的JB/T11484《高压加氢装置用阀门技术规范》将使我国拥有一个更先进的高压加氢装置用阀门技术规范的标准。Valves for high-pressure hydrogenation units are key products of national modernization.The revised JB/T 11484-2013 standard is applicable to valves for high-pressure hydrogenation and high-pressure anti-hydrogen sulfide applications such as hydrofining units and hydrocracking units in petrochemical,coal chemical and other industries,including gate valves,globe valves,check valves and other types(other similar valves can also be used for reference).The standard can also be used in aerospace,military,hydrogen energy and other fields.This paper introduces in detail the background,process and main contents of the revision of JB/T 11484-2013"Technical Specification for Valves for High Pressure Hydrogenation Units."The revised JB/T 11484"Technical Specification for Valves for High Pressure Hydrogenation Units"will enable China to have a more advanced standard for valve technical specifications for high pressure hydrogenation units.

关 键 词：高压加氢装置用阀门 临氢及硫化氢 潜伏期 氢脆 抗氢腐蚀 氢致开裂 

分 类 号：TH134[机械工程—机械制造及自动化]