关于偏心铰弧形闸门

On Radial Gate with Eccentric Trunnion

本文结合国内外工程实践，对偏心铰弧形闸门的关键问题，如偏心参数，门槽水力学，止水设施，液压启闭机及其锁定机构等作了详细介绍及比较研究，提出了在设计中应遵循的原则及与偏心铰弧形闸门有关的经验数据，供偏心铰弧形闸门的设计和优化作参考。

This paper has collected some existent examples at home and abroad. It gives a brief introduction to and a comparative study on the key problems of the radial gate with eccentric trunnion, such as eccentric parameters, hydraulics of gate slot, installations of gate seal, hydraulic hoist and locking device, and the like. Thus are suggested the principles which must be abode by in design and the experimental data in relation to radial gate with eccentric trunnion. All these provide some useful informations for design and optimization of radial gate with eccentric trunnion.