Ntaus "Taper" Annular BOPmuaj feem xyuam rau ob qho tib si onshore drilling rigs thiab offshore drilling platforms, nrog rau qhov ntau thiab tsawg ntawm 7 1/16 "mus rau 21 1/4" thiab kev ua haujlwm siab sib txawv ntawm 2000 PSI txog 10000 PSI.
Cov qauv tsim tshwj xeeb:
- Peb BOP muaj lub cev muaj zog, nrog rau kev tsim qauv tsim nyog thiab siv tau. Nws cov vaj tsev yog tsim los ntawm Casting 4130 thiab F22 cov ntaub ntawv, ua kom lub sijhawm ntev thiab muaj peev xwm ua haujlwm hnyav.
- Cov khoom ntim khoom yog ua los ntawm cov roj hmab hluavtaws, muab kev sib khi zoo heev. Nws nta ib daim di ncauj nrog lub peev xwm ntawm tus kheej, txhim khu kev ntseeg. Ib tug bore nyob rau hauv lub piston enables yooj yim ntsuas ntawm cov roj hmab lub neej thiab pab saib xyuas cov mob ntawm no tseem ceeb sealing tivthaiv.
- Rau kev sib txuas, lub claw phaj txuas yog siv. Nws ua kom muaj kev ntseeg siab, sib npaug ntawm lub plhaub kev ntxhov siab, thiab ua kom yooj yim rau kev teeb tsa. Lub pistons sab sauv yog cone-puab, ua rau cov khoom sab nraud txoj kab uas hla kuj me me. Tsis tas li ntawd, qhov kev sib txhuam nto muaj cov ntawv pov thawj puas los tiv thaiv lub taub hau thiab hloov tau yooj yim, yog li ncua cov khoom siv lub neej thiab txo cov nqi kho.
Advanced Functional Nta:
- Structurely, lub tapered packing unit yog siv thiab lub taub hau thiab lub cev ntawm BOP yog kev cob cog rua nrog latch blocks, uas yog ruaj khov thiab npaum.
- Lub nplhaib zoo li lub ntsej muag tau txais kev pom zoo rau kev sib foob kom txo qis kev hnav thiab xyuas kom ruaj ntseg sealing, tshem tawm kev txhawj xeeb txog kev xau.
- Tsuas yog lub piston thiab packing unit yog txav mus los, txo qhov hnav thiab txo lub sijhawm kho thiab kho lub sijhawm, txuag lub sijhawm thiab txhim kho kev ua haujlwm.
- Tag nrho cov khoom siv hlau nyob rau hauv kev sib cuag nrog cov kua dej zoo yuav tsum ua tau raws li NACE MR 0175 cov cai rau kev pabcuam qaub. Nws tuaj yeem ua haujlwm nyab xeeb thiab ntseeg tau hauv qhov chaw ua haujlwm zoo, tshwj xeeb tshaj yog acidic. Zoo siab kuj pab txhawb kev sib khi los txhim kho tag nrho cov txiaj ntsig.
Tus tim khawv thib peb:
- Peb tuaj yeem muab cov neeg pov thawj thib peb thiab cov ntaub ntawv soj ntsuam los ntawm cov chaw paub zoo xws li Bureau Veritas (BV), CCS, ABS, thiab SGS.
Yog tias koj xav tau cov ntaub ntawv ntau ntxiv, thov sau cov lus ntawm sab xis thiab peb pawg neeg muag khoom yuav tiv tauj koj sai li sai tau.
Post lub sij hawm: Nov-29-2024