Petroleum Well Control Equipment Co., Ltd.(PWCE)

PWCE Express Oil and Gas Group Co., LTD.

Seadream Offshore Technology Co., LTD.

Tšireletso e kopanetsoeng bakeng sa lisebelisoa tsa ho cheka liliba tsa oli

Tlhaloso e Khutšoanyane:

Ho lokolloa ka potlako ho tloha khoele e ka tlaase haeba kopano e ka tlas'a lenonyeletso la tšireletso e ka khomarela

E nolofalletsa ho hlaphoheloa ha lisebelisoa le li-gauge tsa lesoba le tlase ka holim'a lenonyeletso la polokeho ha khoele e khomaretsoe

E lumella ho khutlisoa ha karolo e tlase (e khomaretsoeng) ka ho ts'oasa lihlapi holim'a OD ea karolo ea lebokose kapa ka ho kenya hape karolo ea phini karolong ea lebokose.

E thibela torque e ka letsohong le letona ho sebetsa ho shear pin

Ho itokolla habonolo le ho kenya letsoho hape ka moralo o moholo oa khoele o mahoashe o jarang boima ba likhoele.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso:

Lenonyeletso la polokeho (SJB) le lumella ho lokolloa ha khoele ea teko ka potlako haeba sephutheloana, kapa ntho leha e le efe e ka tlas'a sephutheloana, e ka khomarela. Ka tloaelo e behiloe ka holim'a sephutheloana 'me e entsoe ka torque e tšoanang le lisebelisoa tse ling tsa khoele, SJB e tlosoa ka letsoho le letšehali. Li-shear pins li laola torque ea ho phatloha. Rela ea ho lokisa e thibela torque letsohong le letona ho sebetsa holim'a phini ea ho kuta. Lenonyeletso le ka kopanngoa hape ka ho sebelisa boima ba 'mele le ho potoloha butle ho ea ho le letona. Lipheletso tse knurled, tse betliloeng ka har'a selikalikoe sa ho lokisa li fana ka torque e phahameng nakong ea ts'ebetso ea ho tšoasa litlhapi.

Ho phaella mesebetsing ea bohlokoa e hlalositsoeng ka holimo, Tšireletseho ea rona (SJB) e ithorisa ka moralo o feto-fetohang le o matsutla-tsutla o etselitsoeng ho mamella maemo a thata a likoti. E lumellana le mefuta e mengata e fapaneng ea likhoele tsa likhoele 'me e fumaneha ka boholo bo fapaneng hore e lekane ka mokhoa o ts'oanelang le likarolo tse ling tsa likhoele tsa hau tsa drill. Ho feta moo, boenjiniere bo hlokolosi bo netefatsa kotsi e fokolang ea ho khaoha ka phoso empa bo thusa ho khaola ka potlako le ka thelelo ha ho hlokahala. Botšepehi le botšepehi ba SJB bo matlafatsoa ke lisebelisoa tsa eona tsa boleng bo phahameng le ho qeta, ho netefatsa nako e telele le ts'ebetso tlas'a khatello e phahameng le maemo a mocheso. Ka sebele ke sesebelisoa sa bohlokoa bakeng sa ts'ebetso ea hau ea ho cheka, ho fana ka polokeho le katleho e ke keng ea lekanngoa.

lenonyeletso la polokeho 5
polokeho kopane1

Tlhaloso:

Tšireletso ea mofuta oa H

Mohlala OD mm IID mm Khokahano ea khoele
HAJ89 89 15 NC26
HAJ95 95 20 NC26
HAJ105 105 30 NC31
HAJ121 121 38 NC38
HAJ159 159 50 NC46-NC50
HAJ165 165 50 NC46-NC50
HAJ178 178 57 NC50-5 1/2FH
HAJ203 203 71.4 6 5/8REG

Kopano ea polokeho ea mofuta oa AJ

Mohlala OD mm ID mm Khokahano ea khoele
AJ-C38 86 38 NC26
AJ-C95 95 44 NC26
AJ-C105 105 51 NC31-2 7/8NU-2 7/8EUE
AJ-C121 121 57 NC38
AJ-C159 159 71.4 NC4-NC50
AJ-C165 165 71.4 NC50
A]-C178 178 71.4 NC50-5 1/2FH
AJ-C203 203 76 6 5/8REG
AJ-C228 228 76 7 5/8REG

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona