在各种管道及相关设备上均采用各种柔性管接头。它有如下几个作用：吸收管道及相关设备（如水泵等）安装或热收缩时产生的位移；减少管道振动操声；减缓地震时对管道的冲击力，并吸收管道位移；缓和热冲击及水击现象对管道的影响；提高管件更换时的工作效率。根据使用目的，柔 Various pipes and related equipment are used in a variety of flexible pipe joints. It has the following several functions: Absorbs the displacement produced when the pipeline and related equipment (such as water pump, etc.) are installed or heat-shrunk; Reduces the vibration of the pipeline vibration; Reduces the impact on the pipeline caused by the earthquake and absorbs the pipeline displacement; The impact of water hammer on the pipeline; improve the work efficiency of pipe replacement. According to the purpose of use, soft