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随着流体技术的应用和发展,对于管路连接种类的需求也日趋多样化、复杂化,如在有流体通过且有相对转动的流体机械中需要使用回转管接头。尤其是对于高速转动的流体动力执行元件更应配置密封性能可靠的回转管接头。我们从1982年开始参考国外资料进行了回转管接头的研制,经过实际运转试验和对主要技术参数测试,证明该型式的回转管接头性能良好,主要技术指标已达到设计要求。
With the application and development of fluid technology, the demand for the type of pipeline connection is also increasingly diversified and complicated. For example, a rotary pipe joint needs to be used in a fluid machine that has fluid passing and has relative rotation. Especially for high-speed rotation of hydrodynamic actuators should be configured with reliable sealing performance rotary joint. We started from 1982 with reference to foreign information for the development of rotary joint, after the actual operation of the test and the main technical parameters tested to prove that the type of rotary joint performance is good, the main technical indicators have reached the design requirements.