Liner hanger is a cementing tool used in the cementing process, the drilling process will be a lot lower layer into the casing, the liner casing is a part of the casing.
The liner hangeris generally at the lowermost be used as the production casing, the coupling between the casing and the upper liner rely liner hanger.
After the casing or liner hangerafter the injection of cement, to complete the cementing.
The SYX-C is hdraulically set by applying pressure through the run-in string. A setting ball is circulated or dropped to a ball seat built into the landing collar. Applied pressure acts on the internal piston and moves slips up the cone to the set position.
Property parameters Specification (mm) |
Φ244.5×Φ177.8mm/Φ139.7mm |
Φ177.8×Φ127mm/Φ114.3mm |
Rated load (ton) |
120 |
50 |
Sealing capacity (Mpa) |
25 |
25 |
Shearing Pressure of Pins in Cylinder (Mpa) |
7~8 |
7~8 |
Casing Wall Thickness (mm) |
11.03 11.05 11.99 |
9.19 10.36 11.51 |
Body Max O.D. (mm) |
215 |
152 |
Body Max I.D. (mm) |
155 |
108 |
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