内容简介
SH/T 3428-2018石油化工管式炉用热管预热器工程技术条件
Technical specification for heat pipes air preheater of fired heater in petrochemical industry
2019-01-01 实施
2018-07-04发布
目次
前言.........….................................….........……….......…...............…………………………………………………………1
1范围.............….........……….......…...............……………………………………………………1
2 规范性引用文件…..........….........……….......…...............……………………………………………………1
3 术语和定义…...........….........……….......…...............…………………………………………………….1
4设计.................…….......….......….......…........…..………………………………………………….......….................… .2
4.1一般规定…......................….......….......….................….......................….......…..................................2
4.2 工艺设计…..........….........……….......…...............……………………………………………………5
4.3 结构设计.................…………………………………………………………………………………………………………… ..7
5材料….......….......….................….......….......…......................…..............……......................…....................8
5.1热管…......................…................…........….......…….........……...........................................................8
5.2 钢结构........…………………………………………………………………………………………………………………… ..8
6制造...............….................….....................................….......…................…........….......….......….............8
6.1原材料验收.................….......…….......…......................….......…......................…......................….......…8
6.2热管的制造及安装.........................……….......………………………………………………………………………… ..9
6.3钢结构…………………………………………………………………………….......………...............................………
6.4衬里..................................………………………………………………………………………………………….......… ..9
6.5钢结构表面处理及涂敷….......….................…................….......................….......… ...............................9
7检验与试验….......….......….......….......….......….......….......….......….......…......................…......................… ..9
7.1一般规定……......….........….......................….......….................…................….......................… ..............9
7.2外观和尺寸检验........…….......................................................….............................… ..........................9
7.3 启动性能检验……..............……………………………………………………………………………………………………
7.4 重力听声法检验………………………………………………………………………………………………………………… .9
7.5 等温性能检验…………………………………………………………………………………………………………………… .9
7.6泄漏试验.........………….......….......………….......……….......…........................…..............….........…… ..9
8验收………........…………..........................….........................….........................................… .........................10
8.1验收地点............……..............................…..............…….......….......….......................…........….......… .10
8.2 验收内容.................…………………………………………………………………………………………………………… 10
9 包装、贮存与运输….......….......….......…................…........….......….......….......…..............……..............… .10
10 文档资料…·……………………………………………………………………………………………………………………10
附录 (资料性附录)热管预热器设计数据表…………………………………………………… ..........................12
附录 (资料性附录)支座反力表……......…….......….........................................… ..................................14
附录 (规范性附录泄漏试验…….......................….........................….....................…........…….......… .15
本标准用词说明…….......….................................……………………………………………………………………………… ..17
附:条文说明……………………………………………………………………………………………………………………………18