【摘要】 通过闸门防冰冻研究,采用直接加热法,即利用纳米陶瓷管电加热器和超导液体传热介质直接加热门槽,防止闸门止水橡皮与埋件冻结在一起.模型试验可知:该方法能很好解决闸门防冰冻技术问题.更多还原

【Abstract】 the gate anti-freezing is one of the key problems in cold weather.In order to solve the problem,the direct heating method was adopted,that is to heat the gate slot directly by using the nano-ceramics tube electric heater and the superconducting liquid heat transfer medium.The technique prevents the water seal rubber and the embedded parts from being frozen together.The method can solve the gate anti-freezing problem effectively.更多还原