本文阐述如何对钢制低温压力容器进行定期检验及安全评价，从中找出相应对措施，提高其安全容量，保证安全经济运行。%The essay states how steel low-temperature pressure vessels proceed to periodical inspection and safety evaluation, from which finds corresponding measures in order to improve its safety capacity and ensure safe and economic operation.
展开▼
