MECHANICAL-HYDRAULIC SHOCK SUB
mechanical-hydraulic shock absorber yog ib hom tshiab ob chav ua yeeb yam poob siab absorber, nws absorbs dhia thiab co ntawm cov cuab yeej drilling los ntawm compressed zog cia los ntawm ob hom damping elastic ntsiab uas yog disc caij nplooj ntoos hlav thiab silicone roj, nws muaj qhov zoo ntawm kev ruaj ntseg zoo, siab load. tsis kam thiab kev pab lub neej ntev thiab lwm yam. Nws tuaj yeem haum nrog kev tsim sib txawv thiab muab kev tiv thaiv zoo tshaj plaws rau cov khoom siv tho thiab cov cuab yeej drilling, thiab cov khoom kub kub (180oC) kuj tuaj yeem muab tau raws li cov neeg siv khoom xav tau.
DOUBLE WAY HYDRAULIC SHOCK SUB
ob txoj kev hydraulic shock absorber yog ib hom kev poob siab absorber uas tuaj yeem qeeb lossis tshem tawm kev poob siab ob qho tib si ntsug thiab axial. Cov cuab yeej no tuaj yeem ua kom lub siab me ntsis thiab lub zog, yog li nws tuaj yeem txo qhov kev puas tsuaj ntawm cov laum me ntsis, cov cuab yeej drilling thiab cov cuab yeej hauv av vim kev poob siab, kom ua tiav lub hom phiaj ntawm kev txhim kho qhov drilling thiab txo cov nqi drilling.
MECHANICAL SHOCK SUB
shock absorber yog cov cuab yeej poob siab ua raws li ntsug absorbing muaj nuj nqi thaum drilling nrog cone me ntsis los yog abrasive coring ntsis. Nws tuaj yeem nqus los yog qeeb qis ntsug poob siab thiab cuam tshuam cov khoom siv ntawm lub laum qia thaum lub sijhawm drilling, yog li ua kom lub cev muaj zog drilling, ua kom lub neej ntev ntawm cov laum me ntsis, tiv thaiv cov cuab yeej drilling thiab cov cuab yeej saum npoo, txo tus nqi drilling thiab ua kom zoo dua drilling.
shock absorber siv npauj npaim caij nplooj ntoos hlav li elastic caij, qhov no txawv heev nrog hydraulic shock absorber uas siv silicon roj thiab lwm yam., Raws li kev ua haujlwm nruab nrab, nws cov khoom ua haujlwm tsis cuam tshuam los ntawm kev ua haujlwm, nws muaj qhov zoo ntawm cov qauv yooj yim, txhim khu kev qha ua haujlwm, yooj yim. kev ua haujlwm, kev saib xyuas, kev poob siab zoo, kev pab lub neej ntev thiab cov cuab yeej siab.
HYDRAULIC SHOCK SUB
hydraulic shock absorber tuaj yeem siv nws cov kua hauv compressible kom nqus los yog txo qhov cuam tshuam thiab poob siab ntawm cov cuab yeej laum thiab cov cuab yeej drilling thaum drilling, yog li nws yog ib hom cuab yeej uas tuaj yeem tiv thaiv cov hniav laum, bearings thiab cov cuab yeej drilling, kom ntev kev pab cuam lub neej. laum me ntsis thiab cov cuab yeej drilling.
OD | ID | Cov cuab yeej sib koom | Max. Tensile Load | Max. Drill Pressure | Max. Ua haujlwm Torque | Max. Mob stroke |
Kev sib txuas | (Lbf) | (Lbf) | (Lbf-ft) | (hauv) | ||
4 3/4 '' | 1 1/2 '' | 3 1/2 REG | 220, 320 ib | 89,920 ib | 7,370 ib | 4 '' |
6 1/4 '' | 2 '' | NC46 | 337,230 ib | 134,890 ib | 10.840 Nws | 4 3/4 '' |
7 '' | 2 1/4 '' | NC56 | 337,230 ib | 134,480 ib | 10.840 Nws | 4 3/4 '' |
8 '' | 2 13/16 ib | 2 13/16 ib | 449,640 ib | 157,370 ib | 14.450 Nws | 5 1/2 '' |