FIELD: mechanical engineering.
SUBSTANCE: method comprises screwing coupling and pipe threads by applying torque whose value does not exceed twenty percents of the torque required for the final securing of the coupling on the pipe.
EFFECT: enhanced reliability.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ASSEMBLING CONICAL THREADS OF CLUTCH AND PIPES | 2005 |
|
RU2300693C1 |
| CONICAL PIPE THREADED JOINT | 2005 |
|
RU2300692C1 |
| THREADED CONNECTION OF PIPES | 2002 |
|
RU2220272C1 |
| THRUSTLESS CONE TUBE THREADED JOINT | 2003 |
|
RU2244195C2 |
| HIGHLY SEALED TAPER THREADED PIPE JOINT | 2001 |
|
RU2206703C1 |
| TAPER TUBE THREADED JOINT | 2001 |
|
RU2205320C2 |
| METHOD OF ASSEMBLY OF THREADED PIPE STRINGS | 2001 |
|
RU2215119C2 |
| METHOD FOR WORKING CONE THREADS OF TUBE COUPLINGS | 2001 |
|
RU2214320C2 |
| PIPE THREADED JOINT OF IMPROVED TIGHTNESS | 2003 |
|
RU2248494C2 |
| TAPER TUBE THREADED CONNECTION | 2003 |
|
RU2236544C1 |
