目录
1.范 围.......................................1
2规范性引用文件...................................1
3管路设计要求....................................1
3. 1 总 则..................................1
3.2钢管规格...................................1
3.3钢管力学性能及化学成分............................1
3.4钢管表面质量及公差..............................1
3.5管路布置...................................2
3.6钢管弯曲半径.................................2
4管路制造要求..............................      2
4- 1管路制造公差................................2
4.2管路防腐...................................3
4.3管路防护...................................3
5管路固定要求....................................3
6管路安装......................................3
6. 1可拆卸管接头与钢管加工件的组装 ......................3
6.2卡套式管接头与钢管加工件的组装 .......................4
6.3焊接管接头与钢管加工件的焊接 .......................__4
6.4 其他安装要求 ...............................4
7管路的检查.....................................5