Equal-diameter branching methods for PE pipe
Ujiie, Daisuke
Equal-diameter branching methods for PE pipe - 9 p.
Disponible en CD en formato PDF
Transcripción del abstract original del autor: Tokyo Gas now executes either cut pipe branching or expanded diameter branching to connect a polyethylene main pipe and a polyethylene take-off branch with equal diameter. However, as it is necessary to install a bypass hose and shut off the gas when performing cut pipe branching, a large area is excavated, which increases the workload and time required. Meanwhile, expanded diameter branching has a limited range of application. Therefore, the Equal-Diameter Branching Method for PE pipe that has no limitations on its application range and can be executed more quickly and at less cost than conventional methods has been developed.
CD I249 1 0013788
Equal-diameter branching methods for PE pipe - 9 p.
Disponible en CD en formato PDF
Transcripción del abstract original del autor: Tokyo Gas now executes either cut pipe branching or expanded diameter branching to connect a polyethylene main pipe and a polyethylene take-off branch with equal diameter. However, as it is necessary to install a bypass hose and shut off the gas when performing cut pipe branching, a large area is excavated, which increases the workload and time required. Meanwhile, expanded diameter branching has a limited range of application. Therefore, the Equal-Diameter Branching Method for PE pipe that has no limitations on its application range and can be executed more quickly and at less cost than conventional methods has been developed.
CD I249 1 0013788
