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船舶建造和使用部门常常会对船用泵提出许许多多的特殊要求,因而使得船用泵的设计和制造部门不得不对这些要求给予认真注意和充分满足。本文就舱底、压载、消防、冷却、循环、燃油和滑油等主要船舶系统用泵的设计参数、结构特点,所属系统以及有关密封和材料等问题,对船用泵的特殊性作了充分论述,同时在定性和定量方面提出了许多合理建议。这种论述和建议对于船用泵的设计、制造、选用和安装布置,无疑都会带来好处。
Shipbuilding and service departments often make a number of special requirements for marine pumps, which makes the design and manufacturing departments of marine pumps have to pay careful attention to and fully meet these requirements. In this article, the particularities of marine pumps are adequately addressed with respect to design parameters, structural features, the system to which they belong, and related seals and materials, for bilges, ballasters, fire fighting, cooling, circulation, fuel and lubricating oil for major marine systems Discussion, at the same time in the qualitative and quantitative put forward many reasonable suggestions. Such arguments and suggestions undoubtedly bring benefits to the design, manufacture, selection and installation of marine pumps.