| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to servicing of tubing section fitted vertically at setback. For servicing of tubing section, remote-control manipulator is installed nearby one of threaded sections of tubing. Said manipulator is equipped with the tool for threaded section cleaning or lubing. Said tool id displaced to threaded section for cleaning or lubing.EFFECT: accelerated dismantling of tubing.11 cl, 5 dwg |
