针对水下生产系统阀门驱动器的安全可靠性要求,从功能与操作可行性方面设计了新的阀门驱动器结构,分析了负载弹簧的理论计算方法,同时提高了水下生产系统阀门驱动器的设计、制造和加工能力.%Aiming at the requirements of safe reliability of valve driver in underwater production system,a new valve driver structure was designed from the aspects of function and operation feasibility.The theoretical calculation method for load spring was analyzed to improved the design,manufacture and processing capacity of the valve driver in underwater production system.
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