FIELD: metallurgy.
SUBSTANCE: assembly contains an annular cutting tool that is held at the far end portion of the mandrel inserted into the welded pipe being manufactured and is used for continuous cutting of the weld bead formed on the inner surface of the welded pipe. Node with an annular cutting tool is formed by installing an annular tool having an annular cutter, in a sleeve having a circular hole, to hold the outer periphery of the annular tool.
EFFECT: extension of the service life of the ring tool is achieved, as well as an improvement in the productivity of the welded pipe.
1 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR PRODUCTION OF WELDED PIPE AND METHOD OF WELDED PIPE PRODUCTION | 2017 |
|
RU2712147C1 |
| PROCEDURE, SYSTEM AND DEVICE FOR TEST, TREATMENT AND OPERATION OF MULTI-RESERVOIR WELL | 2007 |
|
RU2417312C2 |
| APPARATUS FOR REMOVING INNER FLASH | 0 |
|
SU927459A1 |
| APPARATUS FOR REMOVING INNER FLASH IN TUBES AFTER WELDING | 2003 |
|
RU2257989C2 |
| FRICTION WELDING MACHINE | 0 |
|
SU1061961A1 |
| METHOD FOR REMOVAL OF INTERNAL ANNULAR BURR FORMED DURING FRICTION WELDING OF DRILL PIPE WITH LOCK, AND TOOL FOR ITS IMPLEMENTATION | 2023 |
|
RU2820230C1 |
| DEVICE AND METHODS OF PACK-OFF OF UNDERGROUND WELL BORE AND EXECUTION ON CABLE OF OTHER BOREHOLE ROTATION OPERATIONS | 2010 |
|
RU2559255C2 |
| METHOD OF REMOVING FLESH FROM PIPELINE WELD SEAM INNER SURFACE AND FLESH TRIMMER | 2005 |
|
RU2426611C2 |
| SHRINKAGE FIR SLEEVE FOR ARBOR SHAFT | 2008 |
|
RU2438835C1 |
| SPLIT LATHE | 2009 |
|
RU2480312C2 |
