压力容器支撑裙及屏蔽结构水下切割装置的设计磁

摘要

对压力容器支撑裙及屏蔽结构水下自动切割装置的设计背景、功能特性、结构组成及试验内容等方面进行介绍；对切割装置控制系统的设计特点，工作特性进行了分析，论述了装置使用的可行性、可靠性及与工作环境的适应性。%The paper introduced the design background ,function ,structure and experiment of the underwater auto cut-ting device aimed at support skirt and shielding structure of the pressure vessel .Design and operation characteristics of con-trol system of auto cutting device were analysed .Feasibility ,reliability and adaptability to the environment of the device was discussed .