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

PWCE Express Oil and Gas Group Co., LTD.

Seadream Offshore Technology Co., LTD.

Saina Lifting Sub Manufacturing

Fa'amatalaga Puupuu:

Fausia mai le 4145M poʻo le 4140HT uamea faʻafefiloi.

O fa'aulu uma e si'i i lalo o lo'o usita'ia fa'atonuga API.

O le si'i i lalo e mafai ai ona saogalemu, lelei ma lelei le taulimaina o tubula OD sa'o e pei o kola vili, meafaigaluega fa'ate'i, fagu mea faigaluega fa'atonu, ma isi mea faigaluega e fa'aoga ai paipa vili.

O le si'isi'i lalo e na'o le viliina i le pito i luga o le mea faigaluega ma fa'aalia ai le ala elifi.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga:

Ole si'isi'i lalo ole mea faigaluega fa'apitoa i luga ole eleele mo le si'iina o mea faigaluega vili ile fale suau'u ma kesi ma su'esu'ega fa'afanua. E fa'atusaina i le so'oga o tama'i tama ma e fa'aoga e fa'aulu ai le so'otaga pito i luga o le manoa vili e fa'aoso ai le manoa vili i totonu/i fafo e le lifi. I le avea ai o se vaega pupuu o le manoa vili, o le pito si'i e pei o se paipa fa'amae'a ma fa'ataga ai le mautu ma lelei le fa'aogaina o meafaigaluega e mana'omia le fesoasoani a paipa vili. O le fa'amalieina o foliga malolosi o tatou Lifting Subs, o lo'o i ai se latou mamanu e fa'amautinoa ai le maualuga o le malosi i itu uma, fa'aitiitia le lamatiaga o le malepelepe po'o le toilalo i le taimi o le si'itia. O fa'alava o lo'o gaosia mai u'amea maualuga ma ua fa'ata'ita'iina lelei le tulaga lelei e fa'afetaia'ia ai tulaga faigata o le viliina. O matou Lifting Subs e sau i lapopo'a eseese ma umi e fetaui ma le tele o fa'asologa o manoa vili. Latou te ofoina atu foi se tauau faigofie ona maua e mafai ai ona faʻaogaina lelei ma faʻamautu le lifi. O nei Lifting Subs e maua ai se fofo faʻatuatuaina mo le lamolemole, saogalemu, ma le faʻavavevave faʻagaioiga, faʻaleleia le gaosiga ma faʻaitiitia taimi faʻaletonu i le faagasologa o le viliina.

Si'itia Sub3
Si'itia Sub2

Fa'amatalaga

Lapo'a Fa'aigoa mm(i) ID mm(i) Soso'o filo API Paipa vili i fafo mm(i) Feso'ota'i le Tatami fafo mm(i)
73.0(2 7/8) 31.8(1 1/4) NC23 78.4(3 1/8) 111.1(4 3/8)
44.5(1 3/4) NC26 88.9(3 1/2)
88.9(3 1/2) 54.0(2 1/8) NC31 104.8(4 1/8) 127.0(5)
50.8(2) NC35 120.7(4 3/4)
68.3(2 5/8) NC38 127.0(5)
127.0(5) 71.4(2 13/16) NC44 152.4(6) 168.3(6 5/8)
71.4(2 13/16) NC44 158.8(6 1/4)
82.6(3 1/4) NC46 165.1(6 1/2)
82.6(3 1/4) NC46 171.5(6 3/4)
95.3(3 3/4) NC50 177.8(7)
NC50 184.2(7 1/4)
NC56 196.8(7 3/4)
127.0(5) 95.3(3 3/4) NC56 203.2(8) 168.3(6 5/8)
6 5/8REG 209.6(8 1/4)
95.3(33/4) NC61 228.6(9)
7 5/8REG 241.3(9 1/2)
NC70 247.7(9 3/4)
NC70 254.0(10)
NC77 279.4(11)

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