T-CSTM 00399—2021 油管和套管全尺寸应力腐蚀试验方法

ICS 77.060 CCS H 25 团体标准 T/CSTM 00399—2021 油管和套管全尺寸应力腐蚀试验方法 Test method of full -scale stress corrosion experiment for tubing and casin g 2021-11-16发布 2022-02-16 实施中关村材料试验技术联盟发布 CSTMhQÆSÑ^Ou( 全国团体标准信息平台 CSTMhQÆSÑ^Ou(全国团体标准信息平台 T/CSTM 00399 —2021 I 目次前言 ................................ ................................................................ ................................ ............... III 1 范围 ................................................................ ................................ ................................ .................... 1 2 规范性引用文件 ................................ ................................ ................................................................ .. 1 3 术语和定义 ................................ ................................................................ ................................ ......... 1 4 原理 ................................................................ ................................ ................................ .................... 1 5 试验介质 ................................ ................................................................ ................................ ............ 2 6 试验设备 ................................ ................................................................ ................................ ............ 2 7 试样 ................................................................ ................................ ................................ .................... 3 7.1基本要求 ................................ ................................................................ ................................ ....... 3 7.2 尺寸 ................................ ................................................................ ................................ ............. 3 7.3 预处理 ................................ ................................................................ ................................ .......... 3 8 试验程序 ................................ ................................................................ ................................ ............ 3 8.1 试验步骤 ................................ ................................................................ ................................ ...... 4 8.2 试验温度 ................................ ................................................................ ................................ ...... 4 8.3 试验压力 ................................ ................................................................ ................................ ...... 4 8.4 轴向拉伸应力 ................................ ................................ ............................................................... 4 8.5 应力分布测量 ................................ ................................ ............................................................... 4 8.6 试验周期 ................................ ................................................................ ................................ ...... 4 9 结果评定 ................................ ................................................................ ................................ ............ 5 9.1 总则 ................................ ................................................................ ................................ ............. 5 9.2 宏观观察 ................................ ................................................................ ................................ ...... 5 9.3 破坏性检查 ................................ ................................ ................................................................ .. 5 10 试验报告 ................................ ................................................................ ................................ .......... 5 附录 A （规范性）安全注意事项 ................................ ...........................