论文部分内容阅读
本标准是根据交通部标准化计划的要求编制的,于1987年由国家标准局批准实施。为便于贯彻执行,现就该标准内容作一介绍。一、GB7185—87《内河船液压舵机》规定了我国内河船动力操作液压舵机的一般要求、名词术语及设计、试验要求,以作为产品设计和产品检验的依据。二、为了统一液压舵机名词术语,在制订标准时参照了海洋船舶液压舵机的定义,尽可能既与海洋船舶液压舵机术语相一致,
This standard is based on the requirements of the Ministry of Communications standardized program prepared in 1987 by the National Bureau of Standards approved the implementation. To facilitate the implementation of the standard content is now an introduction. First, GB7185-87 “inland water tank hydraulic steering gear” provides China’s river boat power steering hydraulic steering gear of the general requirements, terminology and design, test requirements, as a product design and product testing basis. Second, in order to unify the term of hydraulic servo, referring to the definition of hydraulic steering gear for marine vessels when formulating standards, it is both consistent with the term of hydraulic steering gear for marine vessels as far as possible,