Standard No.:	GB/T 30580-2014
English Name:	The Technical Guide for the Life Assessment of Main Pressure Parts of Power Plant Boiler
Chinese Name:	电站锅炉主要承压部件寿命评估技术导则
Chinese Classification:	J98    Boiler and its auxiliary equipment
Professional Classification:	GB    National Standard
ICS Classification:	27.060.01 27.060.01    Burners and boilers in general 27.060.01
Issued by:	AQSIQ;SAC
Issued on:	2014-5-6
Implemented on:	2014-12-1
Status:	superseded
Superseded by:	GB/T 30580-2022 The technical guide for the life assessment of main pressure parts of power plant boiler
Superseded on:	2022-10-1
Language:	English
File Format:	PDF
Word Count:	16000 words
Price(USD):	480.00
Delivery:	via email in 1~5 business day

本标准规定了电站锅炉主要承压部件进行寿命评估的基本原则,提出了寿命评估的基本步骤,推荐了在不同损伤模式下常用的寿命评估方法。
本标准中电站锅炉主要承压部件包括:
a) 炉内承压部件:水冷壁、省煤器、过热器、再热器;
b) 炉外承压部件:锅筒、汽水分离器、集箱;
c) 汽水管道:主蒸汽管道、再热蒸汽管道、给水管道、导汽管。
本标准中所列出的电站锅炉承压部件的寿命评估方法仅针对蠕变、疲劳、疲劳-蠕变交互作用、磨损、烟气侧腐蚀和蠕变、烟气侧腐蚀和磨损共同作用等损伤模式。
本标准不适用于带超标缺陷电站锅炉承压部件的寿命评估。