Lelamu la Sucker BOP
Sebopeho
The sucker rod blowout preventers (BOP) e sebelisoa haholo ho tiisa molamu o monyang nakong ea ho phahamisa kapa ho theola molamu o monyang lilibeng tsa oli, e le ho thibela ka nepo ho hlaha ha likotsi tsa ho phatloha. Manual Dual Ram Sucker Rod BOP e na le pheleu e le 'ngoe e sa boneng le pheleu e le 'ngoe e tiisitsoeng ka halofo. Karolo e ka holimo ea BOP e na le yuniti ea ho tiisa molamu. Ha liraba tse koalang ka har'a yuniti ea ho tiisa lithupa li hloka ho nkeloa sebaka ha ho ntse ho e-na le molamu selibeng, pheleu e tiisitsoeng ka halofo e ka tiisa molamu le annulus ho fihlela sepheo sa ho koala seliba. Ha ho se na molamu o monyang selibeng, seliba se ka koaloa ka pheleu e foufetseng.
E bonolo ka sebopeho, e bonolo ho e sebelisa le ho e boloka, e nyenyane ka boholo, e bobebe ka boima ba 'mele,' me e bonolo ebile e tšepahala ts'ebetsong. Haholo-holo e entsoe ka khetla, sekoaelo sa ho qetela, piston, screw, kopano ea pheleu, molamu le likarolo tse ling.
API 16A 1-1/2 inch (φ38) sucker rod BOP, 1500 - 3000 PSI EUE.
Tlhaloso
The sucker rod BOP, e le sesebelisoa sa ho laola ho thibela ho lutla ha oli le khase ts'ebetsong ea ho hlaphoheloa, e ka netefatsa hore ts'ebetso ea ho hlatsoa, ho hlatsoa le ho robeha ha metsi ho tsoela pele hantle. Ka ho fetola li-valve cores tse fapaneng, e ka fihlela litlhoko tsa mefuta eohle ea li-rod seals. Moralo oa sehlahisoa oa utloahala, o na le sebopeho se bonolo, ts'ebetso e bonolo, tiiso e tšepahalang, bophelo bo bolelele ba ts'ebeletso, mme ke e 'ngoe ea lisebelisoa tsa bohlokoahali mosebetsing oa masimo a oli.
Lintlha tse ka sehloohong tsa tekheniki:
Khatello e phahameng ea ho sebetsa: 10.5 MPa (1500 psi)
E loketse lintlha tsa molamu oa sucker: 5/8-11/8 (16 ho 29 mm) ka in3,
Nnyo e ka holimo le e ka tlase: 3 1/2 UP TBG
Tlhaloso
SIZE(ka hare) | 5/8ʺ | 3/4ʺ | 7/8ʺ | 1ʺ | 1 1/8ʺ |
RODD.(IN) | 5/8ʺ | 3/4ʺ | 7/8ʺ | 1ʺ | 1 1/8ʺ |
LENGTH(maft) | 2,4,6,8,10,25,30 | ||||
MOSEBETSI OA KA NTLE OA LEHETLA LA PIN(mm) | 31.75 | 38.1 | 41.28 | 50.8 | 57.15 |
BOLELELE BA PIN(mm) | 31.75 | 36.51 | 41.28 | 47.63 | 53.98 |
BOLELELE BA SQUARE YA WRENCH(mm) | ≥31.75 | ≥31.75 | ≥31.75 | ≥3.1 | ≥41.28 |
BAKARE BA SQUARE YA WRENCH(mm) | 22.23 | 25.4 | 25.4 | 33.34 | 38.1 |