石油化工装置是以石油裂解加工为主体生产各种燃油和化工原料的生产装置。装置内的各种工艺介质多为易燃、易爆和有毒性的物质。因此,在石油化工装置施工过程中,各类工艺管道的安装质量必须严格控制,严禁其泄漏,否则将造成严重后果。本文旨是根据石油化工装置工艺技术的危险因素,安全设计方面进行深入的探讨。 Petrochemical plant is based on oil cracking processing as the main production of various fuel and chemical raw materials production equipment. A variety of process media within the device are mostly flammable, explosive and toxic substances. Therefore, in the petrochemical plant construction process, the quality of all kinds of process pipe installation must be strictly controlled, it is strictly prohibited the leakage, otherwise it will have serious consequences. This article is based on the petrochemical plant technology risk factors, safety design in-depth discussion.