| 摘要 |
PROBLEM TO BE SOLVED: To provide a removable pipeline noise absorbing device, which can be easily installed or changed in position thereof without requiring fixation by welding.SOLUTION: In order to enable easy installation or displacement after installation, a noise absorbing device is configured to be detachable from a pipeline. Specifically, the noise absorbing device includes: a cavity tube 4; a closing plate 5 which closes one end of the cavity tube; and a connection member 3 which is provided in another end of the cavity tube and installs the cavity tube to the pipeline in a detachable manner. As the connection member 3, a magnet, a binding band or a binding wire is used. |
