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介绍空分行业内低温蒸发系统的热端冷脆风险。以典型的冷脆事故为例,进行冷脆风险分析,根据欧洲气体协会标准IGC 133/06/E,提出与设计和运行相关的安全及风险减缓建议措施。
Describe the risk of hot end cold embrittlement in the cryogenic evaporator system in the air separation industry. Taking a typical cold and brittle accident as an example, a cold and brittleness risk analysis is conducted and safety and risk mitigation recommendations related to design and operation are proposed in accordance with the European Gas Association Standard IGC 133/06 / E.