API 5CT P110 Tube

P110 cov kav dej yuav tsum tau kho cua sov nrog lub cev tag nrho, qhov ntev, raws li API 5CT 10th tsab quenched thiab tempered (simplified nrog Q) yuav tsum tau saws rau cov khoom. Normalized (N) los yog normalized thiab tempered (N&T) tsis muaj feem xyuam rau P110 casing thiab tubing.Tshwj xeeb cov cai rau ERW P110 yeeb nkab yog teev nyob rau hauv Table E.4 nyob rau hauv API 5CT, thiab lwm yam uas yuav tsum tau teev nyob rau hauv A.6 SR11.

P110 Casing yog ntsia downhole los muab cov txheej txheem kev ncaj ncees rau lub qhov dej thiab yuav tsum tiv taus sab nraud-poob siab los ntawm cov pob zeb tsim thiab sab hauv-yield siab los ntawm cov kua thiab roj. Nws yuav tsum tau dais nws tus kheej qhov hnyav thiab tiv taus lub zog torque thiab transaxial siab tso rau ntawm nws thaum khiav downhole. Casing yog suav hais tias yog cov yeeb nkab pawg uas yuav ruaj khov rau cov roj zoo.

Kev tshuaj xyuas rau P110 Casing thiab Tubing
Visual tshuaj xyuas rau cov yeeb nkab nto
Dimension check
NDT xeem suav nrog Magnetic particle, Ultrasonic Test, Hydrostatic Test
Drift test
Tshuaj ntsuam xyuas
Mechanical xeem ntawm tensile lub zog, tawm los lub zog thiab elongation
Charpy impact test
Flattening xeem
Kev kuaj Hardness
Xov xaus check nrog xov gauge thiab coupling check

API 5CT Gr. P110 Tubing tshuaj muaj pes tsawg leeg
API 5CT P110 Casing Tubing Nta
Txhua yam deformation xws li crease, hairline, sib cais, tawg los yog scab yog tsis tsim nyog rau ob sab hauv thiab sab nrauv ntawm cov khoom. Tag nrho cov teeb meem no yuav tsum raug tshem tawm tag nrho, thiab qhov tob tshem tawm yuav tsum tsis pub tshaj 12.5% ​​ntawm nominal phab ntsa thickness.
Qhov saum npoo ntawm cov xov ntawm kev sib txuas thiab API 5CT P110 Casing Tubing yuav tsum du yam tsis muaj burr, tsim kua muag lossis lwm yam tsis xws luag uas yuav muaj kev cuam tshuam tsis zoo rau lub zog thiab kev sib raug zoo.
Deformations uas tau hais los saum toj no tsis raug tso cai los tshwm rau sab nrauv ntawm API 5CT P110 Casing Tubing coupling.
API 5CT P110 Casing Tubing muaj qhov ntev ntev ntawm 8 txog 13m raws li tus qauv SY / T6194-96. Txawm li cas los xij, nws kuj tseem muaj tsis pub tsawg dua 6m ntev thiab nws qhov ntau yuav tsum tsis pub tshaj 20%.
Nws yog ib qho tseem ceeb rau cov neeg ua haujlwm roj thiab roj los tiv thaiv lawv cov khoom zoo los ntawm corrosion nrog cathodic tiv thaiv & API 5CT P110 OilField Tubing feem ntau ua haujlwm hloov roj thiab roj.