标准摘要
[中文适用范围]: 本推荐实践(RP)讨论了胺处理单元中碳钢设备的环境辅助开裂问题。胺单元中不锈钢的胺应力腐蚀开裂和硫化物应力开裂不在本文件范围内,尽管有关于此类问题的个别报告。 本RP提供了碳钢构造材料的指南,包括其制造、检查和维修,以确保安全和可靠的运行。本文档中提到的碳钢由ASTM名称系统定义,或是其他公认规范或标准中包含的等效材料。焊接构造被认为是制造和连接胺单元设备的主要方法。 本文档基于当前工程实践和行业经验的见解。较旧的胺单元可能不完全符合本RP中包含的信息,但这并不意味着这些单元以不安全或不可靠的方式运行。每个用户公司负责安全和可靠的单元操作。 旋转设备明确排除在API 945范围之外。 [外文原描述]: Discusses environmental cracking problems of carbon steel equipment in amine units. This publication provides guidelines for carbon steel construction materials, including, fabrication, inspection, and repair, to help ensure safe and reliable operation. The steels referred to in this document are defined by the ASTM designation system, or equivalent materials contained in other recognized codes or standards. This document is based on current engineering practices and insights from recent industry experience.
英文名称Avoiding Environmental Cracking in Amine Units