9
RUNNING MANUAL
TenarisHydril
IDM Code GDL37413/0 / Mar
ch 2020
CONNECTION SPECIFIC RUNNING GUIDELINES
T
enarisHydril EasyDock™ Connection
4.
If torque turn computer equipment is used set
reference torque at zero. The guidelines indicated
in the Blue
®
and Legacy Series Make up Acceptance
section of GDL00337 are applicable.
5.
Shoulder point should be clearly observed on the
torque-turn graph. Note that quite different profiles
can be obtained by changing the turn span of the
graph. The second and third graphs display an obvious
clarity advantage.
TORQUE
0
0
10000
20000
30000
40000
50000
60000
70000
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
TURNS
TORQUE
0
0
10000
20000
30000
40000
50000
60000
70000
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
TURNS
Graph window set at 2 turns.
Graph window set at 1 turn.
