HS
中华人民共和国石油化工行业标准
SH/T3158-2024代替SH/T3158-2009
石油化工管壳式余热锅炉
Tubularheatrecoveryboilersinpetrochemical industry
中华人民共和国工业和信息化部
发布
目次
前言1范围2规范性引用文件3术语和定义4一般规定 35设计基础 35.1设计压力 35.2设计温度 35.3载荷5.4厚度附加量 45.5许用应力和许用拉脱力 56材料6.1选材原则 56.2钢板 56.3钢管 66.4锻件.6.5保护套管6.6中心管 86.7炉衬材料 87设计计算 887.1基本规定 7.2符号说明 87.3许用应力 87.4 管板计算 97.5 换热管计算 117.6 换热管与管板连接的拉脱力计算、 137.7 管箱炉衬厚度的计算 14148结构设计 158.1 主要元件及名称 158.2 简体及封头 158.3 接管及开孔补强 168.4人孔. 168.5管板 16
SH/T3158-2024
8.6换热管与管板的连接 188.7中心管与管板的连接 8.8管板及管箱筒体与壳程筒体的连接 18高温侧管板及管头的热防护 198.9 228.11 8.10 支持板 炉衬8.12 中心管衬里8.13 支座 ..248.14 超压泄放装置8.15 安全保护装置 249制造、检验与验收. 249.1材料复验 249.2管板 .. 25 259.4换热管与管板的强度焊接 9.3换热管 25换热管与管板的胀接. 269.5 9.6 余热锅炉的组装 269.7无损检测 .279.8焊后热处理9.9耐压试验 279.10炉衬的施工与检验9.11其他. 27附录A（资料性） 刚玉瓷保护套管理化性能指标 29换热管管间距、管孔坡口尺寸及连接接头形式附录B（资料性） ..30附录C（资料性） 管板表面高强度耐火浇注料理化性能指标 32本标准用词说明.附：条文说明 34
Contents
Foreword1Scope2Normative references3Terms and definitions4General provisions5Design basis5.1Design pressure 35.2Design temperature 35.3 Loads.5.4Additional thickness5.5Allowable stress and allowable pulling-out force6Materials6.1Materialsselectionprinciple6.2Steelplate 56.3Tube.. 6 76.4Forging6.5Protective casing tubes 86.6Center tubes 86.7Fumace lining materials 87Design calculation7.1Elementary requirements 87.2Symbolic description 87.3Allowable stresse -87.4Tubesheets calculation7.51 Heat exchange tubes calculation -11 137.6Heat exchange tubes with tubesheets joint pull-out load calculation 147.7 Thickness of channel lining calculation 148Structure design8.1 Main ponents and names 158.3Nozzle and reinforcement 8.2 Shell and heads 15168.4 8.5 Manhole Tubesheet 168.6Heat exchange tubes with tubesheet joint 1618m
8.7Center tube with tubesheet joint 188.8Tubesheet and channel with shell joint.. 198.9High temperature tubesheet and heat exchange tubes head thermal safeguard 198.10Support plate 8.11 Fumace lining 22238.12 Center tube lining. 23 248.13 Supports. 8.14Safety discharge appliance 24248.15 Safeguard appliance.9Fabrication testing and inspection 249.1Materials repeatedly testing 249.2Tubeshee 259.3Heat exchange tubes 259.4Heat exchange tubes with tubesheet strength weld 259.5Heat exchange tubes with tubeshee light expansion 269.6Tubular waste heat boiler assembling 26 279.7Non-destructive examination 279.8 Heat treatment 279.9Static pressure test 279.10Construction and testing for furnace lining 9.11 Other 27Annex A (Informative)Performance indicators of corundum protective casing tubes 29Annex B (Informative)Interval of heat exchange tube groove size of tube hole and joint type 30Annex C(Informative)Performance indicators of tubesheet surface high strengthrefractory concrete 32Explanation of wording in this standard 33Add:Explanation of article 34
